Datasets:

quantum24
/

chess_puzzles_1k_in_pgn_san

FEN stringlengths 32 71	PGN stringlengths 48 952	Moves stringlengths 4 26	MovesSAN stringlengths 3 28	Themes stringlengths 25 90
6k1/pp5p/2rp2p1/4rbB1/8/8/PP1K1PPP/3RR3 b - - 1 21	1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Nf3 O-O 6. Qc2 d6 7. e4 Nc6 8. exf5 Bxf5 9. Qd2 Re8 10. O-O-O Na5 11. Nd5 Nxd5 12. cxd5 c6 13. dxc6 Nxc6 14. Bb5 Qb6 15. Bxc6 Qxc6+ 16. Qc3 Rac8 17. Kd2 e5 18. Qxc6 Rxc6 19. dxe5 Bxe5 20. Nxe5 Rxe5 21. Rhe1 *	c6c2	Rc2#	endgame mate mateIn1 oneMove
r5k1/6p1/2N3pp/3p4/P2P4/1P5n/6PP/6RK b - - 0 34	1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. c3 c6 5. d4 exd4 6. cxd4 d5 7. exd5 cxd5 8. Bb3 Nf6 9. Nc3 O-O 10. Ne5 Nc6 11. Nxc6 bxc6 12. O-O Bb4 13. Bc2 a5 14. Qf3 Bg4 15. Qg3 Bd6 16. f4 Bh5 17. Nd1 Bg6 18. Bxg6 fxg6 19. Ne3 Ne4 20. Qe1 Bxf4 21. Ng4 Bxc1 22. Rxc1 Qd7 23. Rxf8+ Rxf8 24. Ne5 Qb7 25. b3 Rc8 26. Qxa5 Ra8 27. Qb4 Qxb4 28. Nxc6 Qd2 29. Rf1 h6 30. a4 Qe3+ 31. Kh1 Nf2+ 32. Kg1 Nh3+ 33. Kh1 Qg1+ 34. Rxg1 *	h3f2	Nf2#	endgame mate mateIn1 oneMove smotheredMate
r3r3/1kpR1qpp/p1n2p2/Qp2P2P/1N6/4Pb2/PPP3P1/2K2R2 w - - 1 23	1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. Nb5 Bxe3 7. fxe3 Kd8 8. N1c3 Nge7 9. Qd2 a6 10. Nd4 b5 11. O-O-O Bb7 12. Be2 Kc8 13. Rhf1 Qg6 14. Bf3 f6 15. Nxc6 Bxc6 16. Nd5 Re8 17. h4 Kb7 18. h5 Qf7 19. Qa5 Rac8 20. Nb4 Ra8 21. e5 Bxf3 22. Rxd7 Nc6 *	a5c7	Qxc7#	mate mateIn1 middlegame oneMove
k2r4/pb3p1P/2q1p3/4P3/N1Pp2P1/1P1RQ3/P5P1/6K1 b - - 0 32	1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. Bxc6 bxc6 6. d3 d5 7. e5 h6 8. O-O g5 9. b3 Ne7 10. Na4 Qa5 11. Bd2 Qc7 12. Re1 Ng6 13. h3 Ba6 14. c4 O-O-O 15. Qe2 Kb7 16. Rac1 Ka8 17. Bc3 Be7 18. Rcd1 Nf4 19. Qb2 d4 20. Nxd4 cxd4 21. Bxd4 g4 22. hxg4 Rhg8 23. f3 h5 24. Re4 Nxd3 25. Rxd3 c5 26. gxh5 Bb7 27. Rg4 Rxg4 28. fxg4 Qc6 29. h6 cxd4 30. Qe2 Bg5 31. h7 Be3+ 32. Qxe3 *	c6g2	Qxg2#	endgame master mate mateIn1 oneMove
5k2/pp4p1/6b1/3B4/1P1P1b2/Pr6/3R4/2K4R b - - 2 33	1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bf4 Nh5 7. Be5 f6 8. Bg3 Nxg3 9. hxg3 e6 10. Qc2 f5 11. e3 Bd6 12. a3 O-O 13. g4 Ne7 14. gxf5 exf5 15. Qb3 Be6 16. Ng5 Qd7 17. Nxh7 f4 18. Nxf8 Rxf8 19. O-O-O fxe3 20. fxe3 Nf5 21. Ne2 Bf7 22. g4 Nh6 23. g5 Nf5 24. Bh3 Re8 25. g6 Qc6+ 26. Nc3 Bxg6 27. Qxd5+ Qxd5 28. Nxd5 Nxe3 29. Nxe3 Rxe3 30. Bg2 Bf4 31. Bd5+ Kf8 32. b4 Rb3+ 33. Rd2 *	b3b1	Rb1#	endgame master mate mateIn1 oneMove pin
2r2rk1/1R4pp/p7/2Np4/8/4b3/P1R3PP/5Q1K b - - 0 30	1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. c3 Bg4 6. Be2 e6 7. O-O Bxf3 8. Bxf3 cxd4 9. cxd4 Qb6 10. Be3 Qxb2 11. Nd2 Qb6 12. Rb1 Qc7 13. Qb3 Rb8 14. Be2 Nge7 15. Bb5 a6 16. Bxc6+ Nxc6 17. Rfc1 Be7 18. Qa4 O-O 19. Qd1 f6 20. exf6 Bxf6 21. Nb3 Qf7 22. Nc5 e5 23. dxe5 Nxe5 24. Rb6 Nc4 25. Rb3 Nxe3 26. fxe3 Bg5 27. Rc2 Rbc8 28. Rxb7 Bxe3+ 29. Kh1 Qf1+ 30. Qxf1 *	f8f1	Rxf1#	backRankMate master mate mateIn1 middlegame oneMove
8/p4r1k/3P3p/7q/P7/2Q3p1/6P1/4R1K1 b - - 0 49	1. e4 e5 2. d4 exd4 3. c3 Qe7 4. cxd4 Qxe4+ 5. Be3 Bb4+ 6. Nc3 Nf6 7. Nf3 Nd5 8. Qd2 Bxc3 9. bxc3 Nxe3 10. fxe3 d5 11. Bd3 Qe7 12. O-O O-O 13. Rae1 f5 14. c4 dxc4 15. Bxc4+ Be6 16. Qc2 c6 17. e4 Bxc4 18. Qxc4+ Qf7 19. Qc2 Nd7 20. e5 Qd5 21. Qb2 Nb6 22. e6 Rae8 23. Re5 Qd6 24. Rfe1 Nc4 25. Qxb7 Nxe5 26. dxe5 Qc5+ 27. Kh1 Rxe6 28. h3 h6 29. Qd7 Re7 30. Qd3 Qd5 31. Qc3 Rd8 32. a4 c5 33. Qc2 g6 34. h4 c4 35. h5 Qd3 36. Qf2 g5 37. Qc5 Re6 38. Rc1 g4 39. Nh4 Qd5 40. Qc7 g3 41. Rf1 Qd3 42. Rg1 c3 43. Nxf5 Rd7 44. Qc8+ Kh7 45. Nd6 Rexd6 46. exd6 Qf5 47. Re1 Qxh5+ 48. Kg1 Rf7 49. Qxc3 *	h5h2	Qh2#	endgame master mate mateIn1 oneMove
r1bq1r1k/1pp5/p1np3p/2b4Q/4p3/P2P3P/BPP2PPN/R4RK1 w - - 0 16	1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 d6 5. h3 h6 6. O-O Nge7 7. d3 Ng6 8. a3 a6 9. Ba2 O-O 10. Nh2 Kh8 11. Nd5 f5 12. Qh5 Nf4 13. Nxf4 exf4 14. Bxf4 fxe4 15. Bxh6 gxh6 *	h5h6	Qxh6#	kingsideAttack mate mateIn1 middlegame oneMove
r2q1k1r/pp3p1p/2n3pb/3B4/3P4/5Q1P/PPP2PP1/R3R1K1 w - - 0 16	1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. Nc3 Qb6 5. Bc4 Nh6 6. O-O d6 7. e5 Bg4 8. exd6 exd6 9. Re1+ Kf8 10. Qe2 Qd8 11. h3 Bxf3 12. Qxf3 d5 13. Nxd5 cxd5 14. Bxd5 Nc6 15. Bxh6 Bxh6 *	f3f7	Qxf7#	mate mateIn1 middlegame oneMove
r1b2rk1/p2n2bp/4pqp1/2pN4/5PPP/4B3/PPPQ4/2KR1B1R b - - 0 16	1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 Nc6 8. Qd2 O-O 9. O-O-O d5 10. Nxc6 bxc6 11. e5 Nd7 12. f4 e6 13. g4 f6 14. exf6 Qxf6 15. h4 c5 16. Nxd5 *	f6b2	Qxb2#	mate mateIn1 middlegame oneMove queensideAttack
1rk5/4R3/2PK1p2/p5p1/P7/7P/8/1q6 w - - 0 50	1. e4 c5 2. c3 d5 3. e5 d4 4. c4 Nc6 5. f4 Bf5 6. d3 h5 7. h3 e6 8. Nf3 Nge7 9. a3 Ng6 10. g3 Nge7 11. Bd2 Rg8 12. Ng1 Rb8 13. Qxh5 b5 14. b3 bxc4 15. bxc4 Rb3 16. Qf3 Qb6 17. Qd1 Bxd3 18. a4 Rxb1 19. Rxb1 Qxb1 20. Qxb1 Bxb1 21. Kd1 Nf5 22. g4 Ng3 23. Bg2 Nb4 24. Rh2 Bc2+ 25. Kc1 Be4 26. Bxe4 Nxe4 27. Bxb4 cxb4 28. Ne2 Bc5 29. Kc2 g5 30. f5 exf5 31. gxf5 f6 32. e6 Ke7 33. Kd3 Nd6 34. Nxd4 Bxd4 35. Kxd4 Nxf5+ 36. Kc5 a5 37. Kb5 Ra8 38. c5 Nd4+ 39. Kb6 Nxe6 40. c6 Kd8 41. Rd2+ Kc8 42. Re2 b3 43. Rxe6 Rb8+ 44. Kc5 b2 45. Re8+ Kc7 46. Re7+ Kc8 47. Re8+ Kc7 48. Re7+ Kc8 49. Kd6 b1=Q *	e7e8	Re8#	endgame mate mateIn1 oneMove queenRookEndgame
rn2k2r/pp2bqpp/2p1Qn2/8/8/6N1/PPPP1PPP/R1B1R1K1 w kq - 3 14	1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. Ne5 Qf6 8. Qe2 Bd6 9. Nxg6 Qxg6 10. O-O Nf6 11. Bxe6 fxe6 12. Qxe6+ Be7 13. Re1 Qf7 *	e6c8	Qc8#	mate mateIn1 oneMove opening
r1bqr2b/pp2pR2/3p4/8/4P3/2Nn1NkP/PPP3P1/5RK1 w - - 1 21	1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bd3 Bg7 7. O-O O-O 8. Be3 Nbd7 9. Qd2 Re8 10. Bh6 Bh8 11. f4 Nc5 12. f5 Nxd3 13. Qxd3 Ng4 14. Bg5 Ne5 15. fxg6 Nxd3 16. gxh7+ Kxh7 17. Rxf7+ Kg6 18. Raf1 Kxg5 19. Nf3+ Kg4 20. h3+ Kg3 *	c3e2	Ne2#	mate mateIn1 middlegame oneMove
5r1k/6bp/3p4/P2q4/1P6/4P1P1/6QP/5R1K b - - 0 35	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. g3 fxe4 12. Bg2 Bf5 13. c3 Bg7 14. Qe2 b4 15. Nc2 bxc3 16. bxc3 O-O 17. Bxe4 Bxe4 18. Qxe4 f5 19. Qa4 Rc8 20. O-O Qg5 21. Qxa6 f4 22. Ncb4 Nxb4 23. cxb4 f3 24. Rfe1 Qh6 25. Ne7+ Kh8 26. Nxc8 Qh3 27. Qf1 Qxc8 28. Rec1 Qe6 29. a4 e4 30. Ra2 Qxa2 31. a5 e3 32. fxe3 f2+ 33. Kh1 Qd5+ 34. Qg2 f1=Q+ 35. Rxf1 *	f8f1	Rxf1#	endgame mate mateIn1 oneMove pin
R7/3kbpp1/4p3/1p1pP3/2pPb1P1/1PP1B3/1Q3P1r/6K1 b - - 0 28	1. e4 c6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bg4 6. Bb5 e6 7. O-O Qb6 8. Bxc6+ Qxc6 9. h3 Bh5 10. g4 Bg6 11. Nbd2 Ne7 12. Nb3 b6 13. Be3 h5 14. Nh2 hxg4 15. hxg4 c4 16. Nd2 Bd3 17. Re1 Ng6 18. Ndf3 Be7 19. b3 b5 20. a4 a6 21. axb5 axb5 22. Rxa8+ Qxa8 23. Qc1 Nh4 24. Qb2 Nxf3+ 25. Nxf3 Be4 26. Nh2 Kd7 27. Ra1 Rxh2 28. Rxa8 *	h2h1	Rh1#	endgame master mate mateIn1 oneMove
r3k2r/1ppnnpbp/p2p1qp1/3N4/4PP2/4B2P/PPPQBP2/2KR3R b kq - 0 14	1. e4 g6 2. d4 d6 3. Nf3 Bg7 4. Nc3 Nc6 5. Be3 Bg4 6. Bc4 e6 7. h3 Bxf3 8. gxf3 Qf6 9. d5 Ne5 10. Be2 a6 11. f4 Nd7 12. Qd2 Ne7 13. O-O-O exd5 14. Nxd5 *	f6b2	Qxb2#	mate mateIn1 middlegame oneMove queensideAttack
rn3rk1/pp6/3pbq1p/2p4P/2P3BP/2P1P3/P2N4/R2QK2R b KQ - 0 19	1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bf4 d6 6. h3 Nh5 7. Bg5 h6 8. Bd2 e5 9. g4 exd4 10. gxh5 dxc3 11. Bxc3 Bxc3+ 12. bxc3 g5 13. e3 c5 14. Be2 Be6 15. h4 g4 16. Nd2 f5 17. f3 Qf6 18. fxg4 fxg4 19. Bxg4 *	f6f2	Qf2#	mate mateIn1 middlegame oneMove
5rk1/pp4pR/4p1r1/2qp4/8/2P4Q/PP3RPP/6K1 w - - 1 23	1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Nc3 Nf6 7. Bc4 Be6 8. Bxe6 fxe6 9. Bg5 Be7 10. Be3 c6 11. O-O O-O 12. Qc4 d5 13. exd5 Nxd5 14. Nxd5 cxd5 15. Qg4 Rf6 16. Rad1 Rg6 17. Qh3 Qc7 18. c3 Rf8 19. Rd4 Bc5 20. Rh4 Bxe3 21. Rxh7 Bxf2+ 22. Rxf2 Qc5 *	h7h8	Rh8#	endgame mate mateIn1 oneMove
4Q3/6pk/p3p2p/5P2/1p1P4/4q2P/2B1n2B/7K b - - 0 35	1. d4 d5 2. c4 e6 3. Nc3 a6 4. a3 h6 5. Nf3 Nf6 6. Bf4 c5 7. e3 Nc6 8. Be2 dxc4 9. Bxc4 b5 10. Be2 c4 11. Qc2 Bd6 12. Be5 O-O 13. Rd1 Bb7 14. O-O Qe7 15. b3 cxb3 16. Qxb3 Rfd8 17. h3 Na5 18. Qa2 Rac8 19. Rc1 Nd5 20. Ne4 Bxa3 21. Rxc8 Rxc8 22. Nc5 b4 23. Nxb7 Qxb7 24. Rb1 Nc3 25. Qxa3 Nxb1 26. Qxa5 Rc1+ 27. Kh2 Rc2 28. Qd8+ Kh7 29. Bd3+ f5 30. Bxc2 Nc3 31. g4 Qxf3 32. Qe8 Qxf2+ 33. Kh1 Ne2 34. Bh2 Qxe3 35. gxf5 *	e3f3	Qf3#	endgame mate mateIn1 oneMove
5q1k/7p/3Np1bP/4P3/3P2P1/2n5/8/5QK1 w - - 0 46	1. d4 d5 2. Bf4 Nf6 3. e3 g6 4. h3 Bg7 5. Nf3 O-O 6. Bd3 Nbd7 7. Nbd2 c5 8. c3 c4 9. Bc2 b5 10. a3 Bb7 11. Qe2 a5 12. e4 e6 13. e5 Nh5 14. Bh2 Bh6 15. g3 Nb6 16. Nh4 Bg5 17. Ndf3 Be7 18. Ng2 b4 19. axb4 axb4 20. O-O bxc3 21. bxc3 Qd7 22. g4 Ng7 23. h4 Bc6 24. h5 g5 25. h6 Ne8 26. Qe3 f6 27. exf6 Rxf6 28. Ne5 Qb7 29. Qxg5+ Rg6 30. Qh5 Rxa1 31. Rxa1 Nf6 32. Qh3 Rg5 33. f4 Rxe5 34. fxe5 Ne4 35. Bxe4 dxe4 36. Ne3 Bg5 37. Rf1 Na4 38. Bf4 Bxf4 39. Rxf4 Nxc3 40. Qf1 Qe7 41. Nxc4 e3 42. Nxe3 Be4 43. Nc4 Bg6 44. Nd6 Kh8 45. Rf8+ Qxf8 *	f1f8	Qxf8#	endgame hangingPiece mate mateIn1 oneMove
8/pp2Npk1/6pp/8/4Q2P/2P3q1/PP1r2B1/R4K2 b - - 1 30	1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. dxc5 Bxc5 6. Ngf3 Nf6 7. Nb3 O-O 8. Be2 Bd6 9. O-O Qc7 10. h3 Nc6 11. Bg5 Ne4 12. Qxd5 Nxg5 13. Qxg5 h6 14. Qc1 Bf4 15. Qb1 Qd6 16. Rd1 Qg6 17. Bd3 Bf5 18. Nh4 Qg5 19. Nxf5 Ne5 20. Be4 Rad8 21. h4 Qg4 22. c3 g6 23. Ne7+ Kg7 24. Rxd8 Rxd8 25. g3 Bxg3 26. fxg3 Qxg3+ 27. Bg2 Nf3+ 28. Kf1 Nd2+ 29. Nxd2 Rxd2 30. Qe4 *	g3f2	Qf2#	endgame mate mateIn1 oneMove
2kr3r/pppq1pp1/5n1p/3P4/2B2P2/1Qb2P2/P6P/1R3R1K w - - 0 21	1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 cxb2 5. Bxb2 Nc6 6. Nf3 d6 7. O-O Bg4 8. Qb3 Qd7 9. Ng5 Bh5 10. f4 h6 11. Nf3 O-O-O 12. Bc3 d5 13. exd5 Bc5+ 14. Kh1 Bxf3 15. gxf3 Nd4 16. Qd1 Nf5 17. Qb3 Nd4 18. Bxd4 Bxd4 19. Nc3 Nf6 20. Rab1 Bxc3 *	b3b7	Qxb7#	mate mateIn1 middlegame oneMove queensideAttack
2Nr2k1/1b2bppp/np2p3/8/2B3q1/1P6/P2N1PPP/2RQ1RK1 b - - 0 18	1. c4 Nf6 2. d4 b6 3. Nc3 e6 4. Nf3 Bb7 5. e3 Be7 6. Be2 O-O 7. O-O c5 8. Bd2 cxd4 9. exd4 d5 10. b3 Na6 11. Ne5 Rc8 12. Rc1 dxc4 13. Bxc4 Qxd4 14. Nb5 Rfd8 15. Nf3 Qg4 16. Nxa7 Ne4 17. Nxc8 Nxd2 18. Nxd2 *	g4g2	Qxg2#	kingsideAttack mate mateIn1 middlegame oneMove
4qrk1/4Bppp/4p3/3p4/1p1P3P/1K1B1N2/r2Q1PP1/1N1R3R b - - 0 21	1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Nc3 e6 6. Bg5 Bd7 7. Bd3 Be7 8. Qd2 O-O 9. O-O-O Nc6 10. a3 a6 11. h4 b5 12. Nb1 b4 13. a4 Na5 14. b3 Rc8 15. Kb2 Qe8 16. Bxa6 Ra8 17. Bd3 Bxa4 18. Bxf6 Nxb3 19. cxb3 Bxb3 20. Bxe7 Ra2+ 21. Kxb3 *	e8a4	Qa4#	mate mateIn1 middlegame oneMove
r1bqkb1r/pp2pppp/2p2n2/2P1N3/2BP1n2/8/PP3PPP/RN1QR1K1 w kq - 0 13	1. e4 c6 2. d4 d5 3. exd5 Qxd5 4. c4 Qe6+ 5. Be2 Nf6 6. Nf3 Nbd7 7. O-O Nb6 8. Re1 Qd7 9. Ne5 Qc7 10. Bf4 Qd8 11. c5 Nbd5 12. Bc4 Nxf4 *	c4f7	Bxf7#	attackingF2F7 mate mateIn1 oneMove opening
2k4r/2p2p2/pp2pn2/3p3q/3P2N1/2P1PQB1/PP3PK1/6R1 b - - 0 27	1. d4 e6 2. Bf4 b6 3. Nf3 Bb7 4. e3 a6 5. Be2 d6 6. O-O Nd7 7. Nbd2 h6 8. c3 g5 9. Bg3 Be7 10. h3 h5 11. Bh2 g4 12. Ne1 gxh3 13. g3 h4 14. Bf3 Bxf3 15. Nexf3 Nh6 16. Nxh4 Bxh4 17. gxh4 Qxh4 18. Qf3 Rg8+ 19. Kh1 d5 20. Rg1 O-O-O 21. Rxg8 Rxg8 22. Rg1 Ng4 23. Bg3 Qh5 24. Nf1 h2 25. Nxh2 Ndf6 26. Kg2 Rh8 27. Nxg4 *	h5h3	Qh3#	mate mateIn1 middlegame oneMove
6k1/1p3ppp/p1p5/8/3r4/1P4P1/P3RP1P/2K5 w - - 0 29	1. e4 e6 2. e5 d6 3. Nf3 Nc6 4. d4 Be7 5. Be3 a6 6. d5 exd5 7. Qxd5 Be6 8. Qe4 dxe5 9. Nxe5 Nf6 10. Qf4 Nxe5 11. Qxe5 O-O 12. Nd2 Bd6 13. Qc3 Nd5 14. Qd3 Nxe3 15. Qxe3 Qf6 16. O-O-O Be5 17. c3 Bf4 18. Qd4 Qxd4 19. cxd4 Rfd8 20. g3 Bxd2+ 21. Rxd2 Rd6 22. b3 Rad8 23. Bg2 c6 24. Rhd1 Bd5 25. Bf1 Bf3 26. Be2 Bxe2 27. Rxe2 Rxd4 28. Rxd4 Rxd4 *	e2e8	Re8#	backRankMate endgame mate mateIn1 oneMove rookEndgame
k3bn2/r7/p7/1p3Q2/4N1P1/7P/PP3PK1/3q4 w - - 0 36	1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 Bg4 6. h3 Bh5 7. Be2 Nf6 8. O-O Nc6 9. Bb5 Qc7 10. Bf4 e6 11. g4 Bg6 12. e5 Nd7 13. exd6 Qc8 14. Re1 a6 15. Ba4 b5 16. Bb3 Na5 17. Nd5 Ra7 18. Nc7+ Kd8 19. Rc1 Qb7 20. Nxe6+ fxe6 21. Bg5+ Nf6 22. Rxe6 Nxb3 23. Rc7 Qb8 24. Rce7 Nc5 25. Rxf6 gxf6 26. Bxf6 Nd7 27. Rxh7+ Nxf6 28. Rxh8 Nd7 29. Qd2 Be8 30. Qg5+ Kc8 31. Qf5 Qxd6 32. Ng5 Kb7 33. Ne4 Qd1+ 34. Kg2 Ka8 35. Rxf8 Nxf8 *	f5c8	Qc8#	endgame mate mateIn1 oneMove
2R5/1p4pk/5pp1/4p3/1q2P3/4nR2/1B4PP/7K w - - 3 35	1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 a6 7. Bd3 Bg4 8. f3 Bh5 9. Nge2 Rc8 10. Rc1 e6 11. O-O Bg6 12. a3 Be7 13. Na4 Nd7 14. b4 O-O 15. Bxg6 hxg6 16. Bg3 Nb6 17. Nxb6 Qxb6 18. Nc3 a5 19. Na4 Qb5 20. Nc5 axb4 21. axb4 Nxb4 22. Rb1 Bxc5 23. dxc5 Qxc5 24. Kh1 Nc2 25. Rc1 Rc6 26. e4 dxe4 27. fxe4 Rfc8 28. Qf3 Qe7 29. Be5 f6 30. Bb2 e5 31. Qg4 Ne3 32. Qxc8+ Rxc8 33. Rxc8+ Kh7 34. Rf3 Qb4 *	f3h3	Rh3#	endgame master mate mateIn1 oneMove
r2q1rk1/1pp4p/p2p2p1/1b6/3QP1N1/5P1P/PP4P1/R2R2K1 w - - 3 27	1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. Ng5 Nh6 6. Nxf7 Nxf7 7. Bxf7+ Kxf7 8. Qh5+ g6 9. Qxc5 d6 10. Qc4+ Be6 11. Qe2 Rf8 12. Bh6 Re8 13. O-O Kg8 14. c3 dxc3 15. Nxc3 Ne5 16. h3 Nf7 17. Be3 Qf6 18. Nb5 Qd8 19. Rfd1 Bd7 20. f3 a6 21. Nc3 Ne5 22. Nd5 Bc6 23. Qd2 Nc4 24. Qd4 Nxe3 25. Nxe3 Bb5 26. Ng4 Rf8 *	g4h6	Nh6#	mate mateIn1 middlegame oneMove
5k2/p4P2/1p6/2pR4/B1P3rp/8/PP1prRPb/5K2 b - - 1 40	1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 Nf6 6. e5 Ng8 7. Be2 b6 8. O-O Bc5 9. Qg4 g6 10. Nc3 d5 11. Qg3 Be6 12. Bb5+ Kf8 13. Bg5 Qc8 14. Rad1 c6 15. Be2 h6 16. Be3 Be7 17. Bd3 h5 18. Ne2 c5 19. Nf4 h4 20. Nxe6+ Qxe6 21. Qf4 g5 22. Qf3 g4 23. Qf4 Nh6 24. c4 d4 25. Bd2 Rg8 26. Qe4 Rd8 27. Bxh6+ Qxh6 28. f4 gxf3 29. Rxf3 Qg5 30. Rf2 f5 31. exf6 Bd6 32. Rf5 Qg4 33. Qxg4 Rxg4 34. Rdf1 Re8 35. f7 Re3 36. Bc2 d3 37. Ba4 d2 38. Rd5 Re2 39. Rf2 Bxh2+ 40. Kf1 *	e2e1	Re1#	endgame mate mateIn1 oneMove
r3k2N/ppp3pp/8/2BBp3/7q/3P4/PPP1b1PP/RN4KR b q - 0 14	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 Nd4 5. Nxf7 Qe7 6. Nxh8 Nxe4 7. d3 Nxf2 8. Kxf2 Qh4+ 9. Kg1 Bc5 10. Be3 d5 11. Bxd5 Bg4 12. Qf1 Ne2+ 13. Qxe2 Bxe2 14. Bxc5 *	h4e1	Qe1#	mate mateIn1 middlegame oneMove
2r2rk1/5qp1/p2pb2p/1p2p1b1/P3Q3/1P1B3P/2PN1PP1/R2R2K1 w - - 1 21	1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 b5 7. Bd3 e5 8. Nb3 Be6 9. O-O Be7 10. Bg5 Nbd7 11. Qf3 h6 12. Bxf6 Nxf6 13. Nd5 O-O 14. Nxf6+ Bxf6 15. Nd2 Rc8 16. b3 Bg5 17. Rfd1 Qd7 18. h3 f5 19. a4 fxe4 20. Qxe4 Qf7 *	e4h7	Qh7#	mate mateIn1 middlegame oneMove
3rrk2/pp2qp1p/2p3p1/3n1N2/1P6/P6P/1Q3PP1/2R3K1 w - - 4 30	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e3 O-O 5. Nf3 d6 6. Be2 Nbd7 7. O-O e5 8. dxe5 dxe5 9. b3 Re8 10. Bb2 c6 11. Qd2 Qe7 12. Rfd1 Nc5 13. Bd3 e4 14. Nxe4 Ncxe4 15. Qc2 Nc5 16. b4 Nxd3 17. Rxd3 Bf5 18. Qe2 Bxd3 19. Qxd3 Qe4 20. Qe2 Rad8 21. a3 Qd3 22. Qe1 Qxc4 23. Rc1 Qe6 24. h3 Nd5 25. Bxg7 Kxg7 26. Nd4 Qe7 27. Qd2 Nxe3 28. Qb2 Nd5 29. Nf5+ Kf8 *	b2g7	Qg7#	mate mateIn1 middlegame oneMove
2r1nrk1/4qbp1/p1p5/np4NQ/8/7P/PP3PP1/R1B1R1K1 w - - 0 22	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c3 Nf6 7. Re1 Be7 8. h3 O-O 9. d4 exd4 10. cxd4 b5 11. Bc2 Na5 12. Nc3 Rc8 13. e5 dxe5 14. dxe5 Ne8 15. Nd5 c6 16. Nxe7+ Qxe7 17. Bxh7+ Kxh7 18. Ng5+ Kg8 19. Qh5 Bf5 20. e6 Bg6 21. exf7+ Bxf7 *	h5h7	Qh7#	mate mateIn1 oneMove opening
r5kr/pp4pp/2n2b2/3p1B2/8/B1P1p3/P1P3PP/R5K1 w - - 0 19	1. d4 Nf6 2. Nf3 e6 3. e4 Nxe4 4. Bd3 d5 5. Nc3 Nxc3 6. bxc3 c5 7. Ne5 Nc6 8. Nxf7 Kxf7 9. Qh5+ Kg8 10. O-O Bd7 11. f4 Qe8 12. Qg5 Be7 13. Qg3 cxd4 14. f5 exf5 15. Rxf5 Bxf5 16. Bxf5 Bf6 17. Ba3 Qe3+ 18. Qxe3 dxe3 *	f5e6	Be6#	doubleBishopMate mate mateIn1 middlegame oneMove
6k1/1b1p1ppp/p7/8/6PP/8/P2q1P1Q/2R3K1 b - - 0 34	1. e4 e5 2. Qh5 Nc6 3. Bb5 Nf6 4. Qf3 Nd4 5. Qd3 a6 6. Bc4 b5 7. Bb3 c5 8. Qf1 c4 9. Bxc4 bxc4 10. Qxc4 Nxe4 11. d3 Nd6 12. Qd5 Rb8 13. Qxe5+ Ne6 14. Nc3 Be7 15. Nf3 O-O 16. h4 Re8 17. g4 Nc7 18. Be3 Ncb5 19. Nxb5 Nxb5 20. O-O-O Na3 21. Qh2 Qa5 22. Nd4 Bb7 23. Nb3 Qa4 24. Rhe1 Rec8 25. bxa3 Qxa3+ 26. Kd2 Bb4+ 27. Ke2 Bxe1 28. Rxe1 Rxc2+ 29. Nd2 Rbc8 30. Kf1 Qxd3+ 31. Kg1 Rxd2 32. Bxd2 Qxd2 33. Rb1 Rc1+ 34. Rxc1 *	d2c1	Qxc1#	endgame mate mateIn1 oneMove
r2r2k1/2q1bpp1/3p3p/1ppn4/1P1BP3/P5Q1/4RPPP/R5K1 w - - 0 21	1. e4 e5 2. d3 d6 3. Be3 Be7 4. Nf3 Nf6 5. Be2 Nc6 6. O-O O-O 7. c4 h6 8. Nc3 Be6 9. d4 exd4 10. Nxd4 Nxd4 11. Bxd4 c6 12. a3 Qc7 13. b3 Rfd8 14. Re1 a6 15. Qd3 b5 16. cxb5 axb5 17. b4 Bc4 18. Qg3 Bxe2 19. Rxe2 c5 20. Nd5 Nxd5 *	g3g7	Qxg7#	kingsideAttack mate mateIn1 middlegame oneMove
5r1k/p3r2p/1p5Q/5p2/8/1P4P1/Pq3PBP/5RK1 w - - 0 28	1. d4 Nf6 2. Nf3 d5 3. g3 e6 4. Bg5 Be7 5. Bxf6 Bxf6 6. c3 O-O 7. Bg2 b6 8. O-O Bb7 9. Nbd2 Nd7 10. Re1 c5 11. e4 cxd4 12. cxd4 dxe4 13. Nxe4 Be7 14. Ne5 Nf6 15. Nxf6+ gxf6 16. Qg4+ Kh8 17. Nxf7+ Rxf7 18. Bxb7 Rb8 19. Bg2 f5 20. Qe2 Qxd4 21. Qxe6 Rbf8 22. b3 Bc5 23. Rf1 Re7 24. Qh6 Re2 25. Rad1 Qb2 26. Rd7 Be7 27. Rxe7 Rxe7 *	h6f8	Qxf8#	endgame hangingPiece mate mateIn1 oneMove
3r2k1/p6p/1p4pP/2rPpB2/2P2p1q/8/P3QP2/2R1RK2 b - - 0 34	1. e4 d5 2. exd5 Nf6 3. c4 c6 4. d4 cxd5 5. Nc3 g6 6. Nf3 Bg7 7. Be2 O-O 8. O-O Nc6 9. h3 Bf5 10. Bg5 Ne4 11. Be3 Nxc3 12. bxc3 Qa5 13. cxd5 Qxd5 14. c4 Qd6 15. d5 Nb4 16. Nd4 Bxd4 17. Bxd4 Nc2 18. Rc1 Nxd4 19. Qxd4 b6 20. Rfe1 Rac8 21. Bf1 Rfe8 22. g4 Bd7 23. h4 e5 24. Qe3 Bxg4 25. Bg2 Bd7 26. h5 f5 27. h6 f4 28. Qf3 Bf5 29. Qb3 Rc5 30. Be4 Rec8 31. Qd3 Qf6 32. Kf1 Rd8 33. Qe2 Qh4 34. Bxf5 *	h4h1	Qh1#	mate mateIn1 middlegame oneMove
r2qr1k1/pp4pp/5bn1/3N2N1/Q4Bb1/8/PP1R1PPP/4R1K1 b - - 0 19	1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 d6 6. Bc4 Be7 7. Qb3 Na5 8. Bxf7+ Kf8 9. Qa4 Kxf7 10. Qxa5 Bf6 11. O-O c6 12. Qa4 Ne7 13. Bf4 Re8 14. Rad1 d5 15. exd5 cxd5 16. Ng5+ Kg8 17. Rfe1 Bg4 18. Rd2 Ng6 19. Nxd5 *	e8e1	Rxe1#	backRankMate hangingPiece master mate mateIn1 middlegame oneMove
2r4r/1p3kp1/p2Bp3/3p1p1q/3P4/2P1Q2p/PP3PP1/4R1K1 w - - 0 33	1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. Be2 Bg4 6. O-O e6 7. d3 Be7 8. Nd4 Bf5 9. Nxf5 Qxf5 10. Bf3 c6 11. Re1 O-O 12. Ne4 Nbd7 13. c3 Nc5 14. Nxc5 Bxc5 15. d4 Bb6 16. h3 h6 17. Re5 Qg6 18. Bf4 Bc7 19. Rg5 hxg5 20. Bxc7 Rac8 21. Bg3 Rfd8 22. Qe2 Nd5 23. Be4 f5 24. Bc2 Nf4 25. Qf3 Nd5 26. Be5 Kf7 27. Re1 Rh8 28. Bb3 Qh5 29. Bxd5 cxd5 30. Qd3 a6 31. Bd6 g4 32. Qe3 gxh3 *	e3e6	Qxe6#	endgame mate mateIn1 oneMove
8/1R6/P7/6p1/1P1B1b2/5k2/5P1r/4K3 b - - 3 42	1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. c3 Nge7 5. d4 cxd4 6. cxd4 d5 7. Nc3 a6 8. Bd3 Bd7 9. O-O dxe4 10. Bxe4 Ng6 11. d5 Nce5 12. dxe6 Nxf3+ 13. Qxf3 Bxe6 14. Bxb7 Rb8 15. Bc6+ Bd7 16. Rd1 Ne5 17. Qe4 Qe7 18. Bd5 Ng6 19. Qf4 Rc8 20. Bxf7+ Qxf7 21. Qxf7+ Kxf7 22. Rxd7+ Kf6 23. Be3 Ke6 24. Rad1 Ne5 25. Ra7 Rc6 26. Bd4 Nc4 27. b3 Nd6 28. Re1+ Kf5 29. Re5+ Kg6 30. g4 Nb5 31. Nxb5 axb5 32. Rxb5 h5 33. gxh5+ Rxh5 34. Rxh5 Kxh5 35. a4 g5 36. Kg2 Kg4 37. Rb7 Bd6 38. a5 Bf4 39. b4 Rh6 40. a6 Rxh2+ 41. Kf1 Kf3 42. Ke1 *	h2h1	Rh1#	endgame mate mateIn1 oneMove
r3k2r/pp1n1pp1/2pbp3/8/2PP2Pq/4PB2/PP3PP1/R1BQR1K1 b kq - 2 15	1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Nxg6 hxg6 8. h3 Bd6 9. Bd3 Nbd7 10. O-O g5 11. Re1 g4 12. hxg4 Ne4 13. Nxe4 dxe4 14. Bxe4 Qh4 15. Bf3 *	h4h1	Qh1#	mate mateIn1 middlegame oneMove
8/pp4p1/2b1p1k1/3q1n2/3P1Q2/4B3/5PPP/R5K1 b - - 4 28	1. e4 e6 2. d4 d5 3. Nc3 c5 4. e5 Qb6 5. dxc5 Bxc5 6. Nh3 d4 7. Na4 Qa5+ 8. c3 Bd7 9. Nxc5 Qxc5 10. cxd4 Qb6 11. Bd3 Nc6 12. Be3 Qxb2 13. O-O Nge7 14. Qf3 Rb8 15. Rab1 Qxa2 16. Rfc1 O-O 17. Bxh7+ Kxh7 18. Ng5+ Kg6 19. Qg4 f5 20. exf6 Kxf6 21. Nh7+ Kf7 22. Nxf8 Kxf8 23. Ra1 Qd5 24. Rxc6 Bxc6 25. Qf4+ Nf5 26. Qxb8+ Kf7 27. Qc7+ Kg6 28. Qf4 *	d5g2	Qxg2#	endgame mate mateIn1 oneMove
4r2k/p4ppp/2p5/3p1N2/8/8/P1q2PPP/4R1K1 w - - 0 25	1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Be7 5. d4 exd4 6. Nxd4 Bd7 7. Nc3 Nf6 8. Re1 O-O 9. Bxc6 bxc6 10. e5 dxe5 11. Rxe5 Bd6 12. Re1 Nd5 13. Nxd5 cxd5 14. Qf3 c6 15. Nf5 Bc7 16. Qg4 Qf6 17. Ne7+ Kh8 18. Qxd7 Bb6 19. Be3 Bxe3 20. Rxe3 Qxb2 21. Rae1 Qxc2 22. Nf5 Rad8 23. Qxd8 Rxd8 24. Re8+ Rxe8 *	e1e8	Rxe8#	endgame mate mateIn1 oneMove
6k1/p6p/4p2K/2N1n3/P3Pn2/6BP/8/8 b - - 12 45	1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 dxc4 5. Bg2 c5 6. O-O Nc6 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 c3 10. bxc3 O-O 11. Nb3 Be7 12. c4 Bd7 13. Bb2 Rfd8 14. Nfd4 Rac8 15. Nb5 b6 16. Nd6 Bxd6 17. Rxd6 Be8 18. Rxd8 Nxd8 19. Rc1 Bc6 20. c5 Bxg2 21. Kxg2 bxc5 22. Rxc5 Rxc5 23. Nxc5 Kf8 24. Kf3 Ke7 25. Ba3 Ke8 26. g4 Nd5 27. Bb2 f6 28. e4 Nb4 29. a3 Nbc6 30. Ke3 Ke7 31. f4 Nf7 32. Kd3 g5 33. Ke3 gxf4+ 34. Kxf4 Nce5 35. Bc3 Nc4 36. a4 Nfe5 37. h3 Kf7 38. g5 fxg5+ 39. Kxg5 Nf3+ 40. Kf4 Ng1 41. Kg4 Ne2 42. Be1 Ne5+ 43. Kh5 Nf4+ 44. Kh6 Kg8 45. Bg3 *	e5f7	Nf7#	endgame master mate mateIn1 oneMove
r4rk1/ppp2pp1/1b1p3p/4P2n/3n3q/P1NQ1P2/1P3P1P/RBB1R1K1 w - - 1 17	1. e4 e5 2. Nf3 Nc6 3. c3 Bc5 4. d4 exd4 5. cxd4 Bb4+ 6. Nc3 d6 7. Bb5 Bg4 8. O-O Nf6 9. Re1 O-O 10. Ba4 Ba5 11. Bc2 h6 12. a3 Bb6 13. Qd3 Bxf3 14. gxf3 Nxd4 15. Bb1 Nh5 16. e5 Qh4 *	d3h7	Qh7#	mate mateIn1 middlegame oneMove
5k2/p4ppp/8/4Rn2/5P1q/PP5P/2P3P1/4R1K1 w - - 0 29	1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. d4 exd4 6. Nxd4 Nf6 7. Nxc6 bxc6 8. Ba4 Be7 9. Nc3 O-O 10. Bg5 Ne8 11. Bxe7 Qxe7 12. f4 Nf6 13. Qf3 Rab8 14. b3 Rb4 15. a3 Rd4 16. Rae1 Bg4 17. Qe3 c5 18. h3 Bd7 19. Bxd7 Nxd7 20. Nb5 Nf6 21. Nxd4 cxd4 22. Qxd4 c5 23. Qc4 Nh5 24. e5 dxe5 25. Rxe5 Qh4 26. Qxc5 Ng3 27. Rfe1 Nf5 28. Qxf8+ Kxf8 *	e5e8	Re8#	endgame mate mateIn1 oneMove
r2qkbnr/1p2pppp/p1n5/4N3/2BP4/8/PP3PPP/RNBb1RK1 w kq - 0 9	1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 dxc4 5. Bxc4 Nc6 6. Nf3 a6 7. O-O Bg4 8. Ne5 Bxd1 *	c4f7	Bxf7#	attackingF2F7 mate mateIn1 oneMove opening
r1bn1r2/1pp1kB1p/pb2P3/5p2/P7/2P5/1P1B2PP/2KR1R2 w - - 0 19	1. e4 g6 2. Bc4 a6 3. a4 Bg7 4. Nf3 d6 5. d4 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Nxe5 Bxe5 9. Bxf7 Nf6 10. f4 Bd4 11. c3 Bb6 12. e5 Ne4 13. Rf1 Rf8 14. e6 Nc6 15. Nd2 Nxd2 16. Bxd2 Ke7 17. O-O-O Nd8 18. f5 gxf5 *	d2g5	Bg5#	mate mateIn1 middlegame oneMove
r2q1rk1/pp1b1pp1/2n1p1n1/2b1P1NQ/3p4/P7/1P3PPP/RNB2RK1 w - - 4 14	1. e4 d5 2. e5 e6 3. d4 c5 4. c4 Nc6 5. Nf3 Bd7 6. Bd3 cxd4 7. O-O dxc4 8. Bxc4 Bc5 9. Bd3 Nge7 10. a3 O-O 11. Bxh7+ Kxh7 12. Ng5+ Kg8 13. Qh5 Ng6 *	h5h7	Qh7#	mate mateIn1 oneMove opening
5rk1/1pp3B1/4p3/Pn2N1Q1/1P1qP3/3P2nP/6K1/1R6 b - - 4 32	1. e4 e5 2. Bc4 Nf6 3. Nc3 Bb4 4. d3 Nc6 5. a3 Ba5 6. h3 d6 7. f4 Be6 8. Bxe6 fxe6 9. Nf3 O-O 10. Ng5 Qe7 11. g3 h6 12. Nf3 Nd4 13. b4 Bb6 14. a4 a5 15. Na2 axb4 16. Nxb4 Ba5 17. c3 Nc6 18. Bd2 Qd7 19. O-O Bxb4 20. cxb4 Nd4 21. fxe5 dxe5 22. Nxe5 Qe8 23. Be3 Qd8 24. Rb1 Qd6 25. Bf4 Qa6 26. a5 Nb5 27. Qd2 Nh5 28. Bxh6 Nxg3 29. Rxf8+ Rxf8 30. Bxg7 Qd6 31. Qg5 Qd4+ 32. Kg2 *	d4f2	Qf2#	mate mateIn1 middlegame oneMove
8/pR6/3p2k1/2pP2P1/2P5/1P4p1/P1r3P1/6K1 b - - 0 37	1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 d6 5. e4 exd5 6. exd5 g6 7. Bg5 Bg7 8. Nf3 O-O 9. Be2 h6 10. Bh4 g5 11. Bg3 Na6 12. O-O Nc7 13. h4 g4 14. Nh2 h5 15. f3 gxf3 16. Bxf3 Ng4 17. Nxg4 hxg4 18. Bxg4 Bd4+ 19. Kh1 f5 20. Bh3 f4 21. Bxc8 fxg3 22. Qg4+ Bg7 23. Be6+ Nxe6 24. Qxe6+ Kh8 25. Qg4 Be5 26. Ne4 Qe7 27. Ng5 Rf6 28. Qh5+ Kg8 29. Rxf6 Bxf6 30. Qg6+ Qg7 31. Qxg7+ Kxg7 32. Re1 Bxg5 33. hxg5 Rf8 34. Kg1 Rf2 35. Re7+ Kg6 36. Rxb7 Rc2 37. b3 *	c2c1	Rc1#	endgame mate mateIn1 oneMove rookEndgame
rnb1k2r/pp3ppp/2P5/4p3/2Bq2n1/2NP4/PPP3PP/R1BQ1K1R b kq - 2 11	1. e4 e5 2. Nf3 Bc5 3. Nc3 Nf6 4. Bc4 c6 5. Ng5 Bxf2+ 6. Kxf2 d5 7. exd5 Ng4+ 8. Kg1 Qxg5 9. d3 Qd8 10. dxc6 Qd4+ 11. Kf1 *	d4f2	Qf2#	mate mateIn1 oneMove opening
N1bk2nr/pp1p2pp/5p2/8/1b1Q4/5P2/PPqBPP1P/2R1KB1R b K - 3 12	1. d4 e5 2. dxe5 Nc6 3. Nc3 Qe7 4. Bf4 Nxe5 5. Nd5 Qd6 6. Qd4 f6 7. Nf3 Nxf3+ 8. gxf3 Qc6 9. Nxc7+ Kd8 10. Nxa8 Qxc2 11. Rc1 Bb4+ 12. Bd2 *	c2c1	Qxc1#	mate mateIn1 oneMove opening pin
1rb2r1k/4bpp1/p1p1p2p/4q1Nn/2p4P/P1N1B1P1/1PQ2P2/2KR3R w - - 0 18	1. d4 e6 2. e3 c5 3. c4 Be7 4. Nf3 h6 5. Nc3 Nf6 6. Bd3 O-O 7. h4 a6 8. Ng5 d5 9. Qc2 dxc4 10. Bh7+ Kh8 11. Be4 cxd4 12. exd4 Qxd4 13. Be3 Qe5 14. O-O-O Nc6 15. a3 Rb8 16. g3 Nh5 17. Bxc6 bxc6 *	c2h7	Qh7#	mate mateIn1 middlegame oneMove
8/4R2p/p5p1/1p4Pk/1P3P2/2P3K1/1P2r2P/3r4 w - - 1 44	1. d4 g6 2. e4 c5 3. Be3 Bg7 4. c3 cxd4 5. Bxd4 e5 6. Be3 Nc6 7. Bb5 Nge7 8. Nd2 a6 9. Ba4 b5 10. Bb3 d6 11. Ne2 O-O 12. Nf3 Kh8 13. Qd2 Be6 14. O-O Bxb3 15. axb3 Qc7 16. Rfd1 Rad8 17. Qc2 Qb7 18. b4 f5 19. exf5 Nxf5 20. Qd2 Nxe3 21. Qxe3 d5 22. Qc5 e4 23. Nfd4 Nxd4 24. Nxd4 Rc8 25. Qd6 Rf6 26. Qg3 Rcf8 27. Rf1 Qb6 28. Rad1 Rf4 29. Qe3 Bh6 30. Nf5 Qxe3 31. Nxe3 d4 32. Rxd4 Rh4 33. g3 Rh5 34. Rxe4 Bxe3 35. Rxe3 Rd5 36. Rfe1 Kg7 37. R1e2 Rd1+ 38. Kg2 Rf6 39. Re7+ Kh6 40. f4 Rfd6 41. g4 R6d2 42. Kg3 Rxe2 43. g5+ Kh5 *	e7h7	Rxh7#	endgame mate mateIn1 oneMove rookEndgame
6k1/6b1/p1Q1p2p/1pN4r/3P3q/2P5/P4PP1/1R2R1K1 b - - 0 31	1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. e3 g6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8. Bc4 Be6 9. Qb3 Nxc3 10. Bxe6 fxe6 11. bxc3 Qd7 12. O-O Na5 13. Qb4 Nc6 14. Qb5 Bg7 15. Rb1 Rb8 16. Bf4 a6 17. Qe2 Rc8 18. Ng5 Nd8 19. Rfe1 Rc6 20. Qe3 h6 21. Ne4 g5 22. Bg3 O-O 23. Nc5 Qc8 24. Qd3 Rf5 25. h4 b5 26. hxg5 Rxg5 27. Bh4 Rh5 28. Bxe7 Qc7 29. Bxd8 Qxd8 30. Qf3 Qh4 31. Qxc6 *	h4h1	Qh1#	mate mateIn1 middlegame oneMove
8/1p4k1/p1q5/2p4Q/3p2P1/3P2r1/PPP4K/R4R2 b - - 2 30	1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bb5 Bd7 6. d3 Bg7 7. O-O Nf6 8. h3 O-O 9. f5 a6 10. Bxc6 Bxc6 11. Qe1 e6 12. Qh4 h5 13. Bg5 exf5 14. exf5 d5 15. Ne5 Qd6 16. Nxc6 Qxc6 17. g4 d4 18. Ne2 Rae8 19. Nf4 hxg4 20. hxg4 Re3 21. fxg6 fxg6 22. Nxg6 Rfe8 23. Bxf6 R8e6 24. Bxg7 Kxg7 25. Nf4 Rh6 26. Qg5+ Kh7 27. Qf5+ Kg7 28. Nh5+ Rxh5 29. Qxh5 Rg3+ 30. Kh2 *	c6g2	Qg2#	endgame mate mateIn1 oneMove
3N1k2/5pp1/3bb2p/8/Q2p1q2/5B2/PP4PP/3R3K b - - 0 26	1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 Ng8 5. cxd5 exd5 6. Nf3 h6 7. d4 c5 8. Bb5+ Nc6 9. O-O Be6 10. Qa4 Qc7 11. Be3 Ne7 12. dxc5 Ng6 13. Nd4 Nxe5 14. f4 Nc4 15. Nxc6 bxc6 16. Bxc6+ Kd8 17. Bxa8 Nxe3 18. Rfe1 Bxc5 19. Kh1 d4 20. Nb5 Qxf4 21. Rad1 Ke7 22. Bf3 Nxd1 23. Rxd1 Rd8 24. Nxa7 Bd6 25. Nc6+ Kf8 26. Nxd8 *	f4h2	Qxh2#	mate mateIn1 middlegame oneMove
r1b1kbnr/pppp1ppq/2n4p/4P1B1/2Qp2PN/1B6/P2N1P1P/1R2K2R w Kkq - 3 14	1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. e5 Qe7 5. Qe2 Ng8 6. Nf3 Nc6 7. Bg5 Qb4+ 8. Nbd2 Qxb2 9. Rb1 Qxc2 10. Bb3 Qf5 11. Qc4 h6 12. g4 Qg6 13. Nh4 Qh7 *	c4f7	Qxf7#	attackingF2F7 mate mateIn1 middlegame oneMove
rnb1k2r/ppp2p1p/4p3/8/3N2Bq/2NP2b1/PPP2PP1/R1BQ1RK1 b kq - 2 13	1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. Nf3 e6 5. d3 Nf6 6. Be2 Bd6 7. O-O g5 8. h3 g4 9. hxg4 Nxg4 10. Nd4 Bh2+ 11. Kh1 Qh4 12. Bxg4 Bg3+ 13. Kg1 *	h4h2	Qh2#	mate mateIn1 oneMove opening
r1b1kb1r/pp2nppp/1qPp4/4p3/4PPn1/2NB4/PPPB2PP/R2QK1NR b KQkq - 0 9	1. e4 e5 2. d4 Nc6 3. d5 Nce7 4. Nc3 d6 5. Be3 Nf6 6. Bd3 c6 7. f4 Ng4 8. Bd2 Qb6 9. dxc6 *	b6f2	Qf2#	mate mateIn1 oneMove opening
4rr1k/7p/p6Q/2q4N/1n6/2pPR1P1/1PP4P/6K1 w - - 5 29	1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 b5 7. Bxc5 a6 8. Nge2 Bb7 9. O-O d6 10. Be3 Nge7 11. Qd2 Rc8 12. Bh6 O-O 13. Bxg7 Kxg7 14. a3 b4 15. axb4 Nxb4 16. f4 d5 17. f5 exf5 18. exf5 Nxf5 19. Rxf5 gxf5 20. Rf1 Qe7 21. Nf4 d4 22. Nh5+ Kh8 23. Bxb7 Qxb7 24. Qh6 f6 25. Rxf5 dxc3 26. Rxf6 Qe7 27. Re6 Qc5+ 28. Re3 Rce8 *	h6g7	Qg7#	mate mateIn1 middlegame oneMove
1k1r3r/ppqn2p1/2p1p1p1/8/1B1PQ3/2P5/PP3PPP/R4RK1 b - - 2 18	1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Nc3 e6 6. Nf3 Nf6 7. Nh4 Bg6 8. Nxg6 hxg6 9. Bg5 Nbd7 10. Ne4 Be7 11. Qf3 Nxe4 12. Bxe7 Qa5+ 13. c3 f5 14. Bb4 Qc7 15. Bd3 O-O-O 16. Bxe4 fxe4 17. Qxe4 Kb8 18. O-O *	c7h2	Qxh2#	kingsideAttack mate mateIn1 middlegame oneMove
r1b1r1k1/ppp2pp1/3p1q1p/2b1p1N1/4P1P1/2PP3P/PP1N1P2/R1BQK2R b KQ - 0 14	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. h3 h6 7. Qb3 O-O 8. g4 Na5 9. Qa4 Nxc4 10. Qxc4 Nh7 11. Qb3 Qf6 12. Qd1 Ng5 13. Nbd2 Re8 14. Nxg5 *	f6f2	Qxf2#	attackingF2F7 mate mateIn1 oneMove opening
r3k2r/1bq1bppp/3ppn2/pN4B1/1n1QPP2/1N6/1PP1B1PP/2KR3R b kq - 1 15	1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd3 Be7 8. f4 Nc6 9. Nb3 b5 10. a3 Qc7 11. O-O-O Bb7 12. Be2 b4 13. axb4 Nxb4 14. Qd4 a5 15. Nb5 *	c7c2	Qxc2#	mate mateIn1 middlegame oneMove queensideAttack
r4rk1/1b3ppp/p3pq2/n7/8/3Q1N2/PpB2PPP/R3R1K1 w - - 0 19	1. e4 d6 2. Bc4 c5 3. Nf3 e6 4. O-O Nf6 5. Re1 Be7 6. c3 O-O 7. d4 cxd4 8. cxd4 Nc6 9. Nc3 a6 10. Bg5 b5 11. Bb3 Bb7 12. Qe2 Na5 13. Bc2 b4 14. e5 dxe5 15. dxe5 bxc3 16. exf6 Bxf6 17. Bxf6 Qxf6 18. Qd3 cxb2 *	d3h7	Qxh7#	kingsideAttack mate mateIn1 middlegame oneMove
6k1/ppp3rp/2n3p1/3p2N1/3P3P/2P5/P4PP1/4R1K1 w - - 3 25	1. e4 e5 2. d4 exd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 O-O 8. Nf3 Nc6 9. Nc3 Nxc3 10. bxc3 d5 11. Bd3 Be6 12. h4 f6 13. exf6 Rxf6 14. Ng5 g6 15. O-O Bf5 16. Rfe1 Bxd3 17. Qxd3 Qd7 18. Re2 Re8 19. Rae1 Rxe2 20. Qxe2 Qf5 21. Qe8+ Rf8 22. Qe6+ Qxe6 23. Nxe6 Rf7 24. Ng5 Rg7 *	e1e8	Re8#	endgame master mate mateIn1 oneMove
4n2k/p1p3pp/2p5/2B5/8/5P1b/PqP4P/RN2R1K1 w - - 0 18	1. e4 e5 2. d4 d5 3. Nf3 dxe4 4. Nxe5 Nc6 5. Nxc6 bxc6 6. Bc4 Nf6 7. O-O Bg4 8. f3 exf3 9. Re1+ Be7 10. gxf3 Bh3 11. Qe2 Qxd4+ 12. Be3 Qxb2 13. Bc5 O-O 14. Qxe7 Rfe8 15. Bxf7+ Kh8 16. Bxe8 Rxe8 17. Qxe8+ Nxe8 *	e1e8	Rxe8#	backRankMate mate mateIn1 middlegame oneMove
r1bqk2r/pp2ppbp/2N3p1/8/8/2N1nP2/PPP3PP/R2QKB1R w KQkq - 0 10	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Bg7 6. Nc3 Nf6 7. f3 d5 8. exd5 Nxd5 9. Nxc6 Nxe3 *	d1d8	Qxd8#	mate mateIn1 oneMove opening
3r1rk1/2qb1pp1/p3pb1p/1p6/8/2PQ4/PPB2PPP/R3RNK1 w - - 0 19	1. e4 c5 2. Bc4 e6 3. Nf3 a6 4. c3 b5 5. Bb3 c4 6. Bc2 Nc6 7. d3 cxd3 8. Qxd3 d6 9. O-O Be7 10. Nbd2 Bd7 11. Re1 Nf6 12. Nf1 O-O 13. e5 dxe5 14. Nxe5 Nxe5 15. Rxe5 Qc7 16. Re1 Rad8 17. Bg5 h6 18. Bxf6 Bxf6 *	d3h7	Qh7#	mate mateIn1 middlegame oneMove
5rk1/6p1/2p5/p1Qp4/2b5/P5B1/6PP/5RK1 b - - 0 37	1. e4 e5 2. f4 exf4 3. Nf3 d5 4. e5 c5 5. d4 Nc6 6. Bb5 Ne7 7. Bxf4 a6 8. Bd3 cxd4 9. O-O Ng6 10. Bxg6 hxg6 11. Nxd4 Qh4 12. Nxc6 bxc6 13. Nc3 Bc5+ 14. Kh1 Bg4 15. Qd3 Bf5 16. Qd2 O-O 17. a3 a5 18. Na4 Be7 19. Nb6 Ra6 20. Na4 Be4 21. b3 g5 22. Bg3 Qg4 23. Nc3 f5 24. exf6 Bxf6 25. Rae1 Bxc3 26. Qxc3 Rxf1+ 27. Rxf1 Qe2 28. Rg1 Bxc2 29. Re1 Qd3 30. Qe5 Ra8 31. Qxg5 Bxb3 32. Be5 Qh7 33. Qe3 Bc4 34. Bg3 Qf5 35. Kg1 Rf8 36. Qc5 Qf1+ 37. Rxf1 *	f8f1	Rxf1#	endgame mate mateIn1 oneMove
rn1qr2k/pp3Qpp/6b1/2p5/4p3/1BB4P/PPP2PP1/R5K1 w - - 2 20	1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. O-O Nf6 5. h3 Nxe4 6. Re1 Nf6 7. d4 exd4 8. Nxd4 O-O 9. Nc3 c6 10. Qd3 d5 11. Bb3 Bb4 12. Bd2 Bxc3 13. Bxc3 Ne4 14. Bb4 Re8 15. Qf3 c5 16. Rxe4 dxe4 17. Qxf7+ Kh8 18. Nf5 Bxf5 19. Bc3 Bg6 *	f7g7	Qxg7#	kingsideAttack mate mateIn1 middlegame oneMove
r1bq1k1r/pppp2p1/2n2n2/2b3pB/4P3/1Qp2N2/P4PPP/RN3RK1 w - - 0 12	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Bc5 6. d4 exd4 7. O-O dxc3 8. Qb3 Nf6 9. Bxf7+ Kf8 10. Bg5 h6 11. Bh5 hxg5 *	b3f7	Qf7#	mate mateIn1 oneMove opening
4r1k1/p6p/1p2q1p1/2pp4/6P1/1P1P1P2/P3P3/2Q1KR2 b - - 0 34	1. c4 Nf6 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O c5 7. d3 Nc6 8. Bg5 Be6 9. Qd2 Re8 10. Bh6 Bh8 11. Ng5 Bd7 12. Nge4 Qc8 13. Nxf6+ Bxf6 14. Bg5 Bg7 15. h4 Bh3 16. Bh6 Bh8 17. h5 Bxg2 18. Kxg2 Qg4 19. hxg6 fxg6 20. f3 Qf5 21. Ne4 Rad8 22. Rac1 e6 23. b3 b6 24. g4 Qf7 25. Bf4 d5 26. cxd5 exd5 27. Nd6 Qd7 28. Nxe8 Rxe8 29. Be3 Qe6 30. Kf2 Nd4 31. Bxd4 Bxd4+ 32. Ke1 Be3 33. Qc2 Bxc1 34. Qxc1 *	e6e2	Qxe2#	endgame mate mateIn1 oneMove
r1bq1rk1/5pp1/p2bp2p/1p6/4Q3/2PB4/PP3PPP/R1B2RK1 w - - 0 14	1. e4 e6 2. e5 d5 3. exd6 Bxd6 4. d4 c5 5. Nf3 Nc6 6. c3 cxd4 7. Nxd4 Nxd4 8. Qxd4 Nf6 9. Bd3 h6 10. O-O O-O 11. Nd2 a6 12. Ne4 Nxe4 13. Qxe4 b5 *	e4h7	Qh7#	mate mateIn1 middlegame oneMove
r4bkr/pppqp1pp/6B1/7Q/2PP4/2N1P2P/PP4P1/R5K1 w - - 1 16	1. e4 d5 2. exd5 Nf6 3. d4 Qxd5 4. c4 Qd8 5. Nc3 Nc6 6. Be3 Ng4 7. Nf3 Nxe3 8. fxe3 Bf5 9. Bd3 Qd7 10. O-O Bg4 11. h3 Bh5 12. Ne5 Nxe5 13. Qxh5 Ng6 14. Rxf7 Kxf7 15. Bxg6+ Kg8 *	g6f7	Bf7#	mate mateIn1 middlegame oneMove
3r1r1k/1npqbpp1/p3b2p/1p1pP3/3P4/3Q1N2/PPB2PPP/R3RNK1 w - - 3 18	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Re1 O-O 11. Bc2 Nc5 12. Nbd2 Qd7 13. Nf1 h6 14. Be3 Rad8 15. Bd4 Nxd4 16. cxd4 Nb7 17. Qd3 Kh8 *	d3h7	Qh7#	mate mateIn1 middlegame oneMove
6k1/2R4p/6p1/5p2/4nPP1/4NK2/r6P/8 b - - 0 40	1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. exd5 Nf6 6. Nc3 Nxd5 7. Bc4 Nxc3 8. bxc3 Bg7 9. Qf3 O-O 10. Ne2 Nc6 11. O-O Qc7 12. Bf4 e5 13. dxe5 Bxe5 14. Qg3 Bxf4 15. Qxf4 Qxf4 16. Nxf4 Bf5 17. Rfe1 Rac8 18. Bd3 Bd7 19. Rab1 Na5 20. Re7 Bc6 21. Bb5 Rfe8 22. Rxe8+ Bxe8 23. Bxe8 Rxe8 24. Kf1 b6 25. Re1 Rc8 26. Re7 Nc6 27. Rd7 a5 28. Nd5 Rb8 29. Rc7 Ne5 30. Ke2 b5 31. Ne3 f5 32. f4 Nf7 33. Ra7 a4 34. c4 bxc4 35. Rxa4 Rb2+ 36. Kf3 c3 37. Rc4 Rxa2 38. Rxc3 Nd6 39. Rc7 Ne4 40. g4 *	a2f2	Rf2#	endgame hookMate mate mateIn1 oneMove
7k/1pq5/p6p/4n1b1/3N2P1/7Q/PP3R1P/1KR5 b - - 0 26	1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng5 h6 6. N5f3 c5 7. Be3 cxd4 8. Nxd4 e6 9. Ngf3 Be7 10. Bb5+ Bd7 11. Qe2 a6 12. Bxd7+ Nbxd7 13. O-O-O O-O 14. g4 Nd5 15. Bd2 Rc8 16. Nxe6 fxe6 17. Qxe6+ Kh8 18. Qxd5 Rc5 19. Qd3 Qc7 20. Bxh6 gxh6 21. Nd4 Bg5+ 22. Kb1 Ne5 23. Qh3 Rxf2 24. Rhf1 Rcxc2 25. Rxf2 Rc1+ 26. Rxc1 *	c7c1	Qxc1#	mate mateIn1 middlegame oneMove
5r2/p7/3bk3/1Q2p3/4P3/2P3Pp/q6P/1R4NK b - - 2 32	1. e4 e5 2. Bc4 Nc6 3. f4 d6 4. Nf3 Bd7 5. O-O Nf6 6. fxe5 Nxe5 7. Nxe5 dxe5 8. d3 Bc5+ 9. Kh1 c6 10. Bg5 Qc7 11. Bxf6 gxf6 12. Rxf6 O-O-O 13. Rxf7 h5 14. Nc3 Rdf8 15. Rxf8+ Bxf8 16. Qf3 h4 17. Rf1 h3 18. g3 Qb6 19. b3 Qd4 20. Ne2 Qb2 21. c3 b5 22. Bf7 Qxa2 23. d4 Bd6 24. d5 Rf8 25. dxc6 Bxc6 26. Be6+ Kc7 27. Bf5 Bd7 28. Qd3 Qxb3 29. Rb1 Qa2 30. Bxd7 Kxd7 31. Qxb5+ Ke6 32. Ng1 *	a2g2	Qg2#	endgame mate mateIn1 oneMove
2r5/p1P1kppp/4pn2/qB2B3/4P3/2N4P/PP3PP1/3R2K1 w - - 1 23	1. d4 d5 2. c4 Nf6 3. Nf3 Bg4 4. Ne5 Nbd7 5. Nxg4 Nxg4 6. cxd5 Ndf6 7. Qa4+ c6 8. dxc6 bxc6 9. Qxc6+ Nd7 10. e4 Rc8 11. d5 Rxc6 12. dxc6 Nde5 13. h3 Nf6 14. Bb5 Qa5+ 15. Nc3 Kd8 16. O-O e6 17. Rd1+ Kc7 18. Bf4 Bd6 19. Rxd6 Kxd6 20. Rd1+ Ke7 21. Bxe5 Rd8 22. c7 Rc8 *	e5d6	Bd6#	mate mateIn1 middlegame oneMove
2r3k1/pp4pp/3bp3/3p1r2/3N4/2PQR1qP/PP3BP1/1R5K b - - 0 28	1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 e5 7. dxe5 Nxe5 8. Nf3 Nxd3+ 9. Qxd3 Be6 10. O-O Bd6 11. Re1 O-O 12. Bg5 Be7 13. Nbd2 Qb6 14. Rab1 Rac8 15. Nd4 Rfe8 16. N2f3 Ne4 17. Nxe6 Qxf2+ 18. Kh2 fxe6 19. Be3 Bd6+ 20. Kh1 Ng3+ 21. Kh2 Nf1+ 22. Kh1 Ng3+ 23. Kh2 Ne4+ 24. Kh1 Qg3 25. Bg1 Rf8 26. Re3 Rf5 27. Nd4 Nf2+ 28. Bxf2 *	g3h2	Qh2#	master mate mateIn1 middlegame oneMove
r1b2rk1/pp2R2p/2p3B1/4BQ2/3q4/8/PP3PPP/RN4K1 b - - 6 24	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke8 8. Bxd5 Qd7 9. O-O Bd6 10. Re1 Rf8 11. Qg3 Nd4 12. Qd3 c6 13. Be4 g6 14. c3 Nf5 15. Qc2 Bc5 16. d4 Bd6 17. dxe5 Bxe5 18. Bf4 Nd4 19. cxd4 Qxd4 20. Bxg6+ Ke7 21. Rxe5+ Kf6 22. Qf5+ Kg7 23. Re7+ Kg8 24. Be5 *	d4d1	Qd1#	backRankMate mate mateIn1 middlegame oneMove
r4r1k/1ppqn1p1/1p1p1nQp/4pN2/4P3/3PB2P/PPP2RP1/R5K1 w - - 12 19	1. e4 e5 2. Nc3 Bc5 3. Bc4 Nf6 4. d3 h6 5. f4 d6 6. Nf3 Nc6 7. h3 Be6 8. Bxe6 fxe6 9. Na4 Bb6 10. Nxb6 axb6 11. O-O exf4 12. Bxf4 e5 13. Be3 O-O 14. Nh4 Nh7 15. Nf5 Qd7 16. Qg4 Kh8 17. Rf2 Nf6 18. Qg6 Ne7 *	g6g7	Qxg7#	kingsideAttack mate mateIn1 middlegame oneMove
r4rk1/p1p2ppp/1b1q4/1QP5/6n1/1N2P3/PP4PP/R1B2R1K b - - 0 20	1. Nf3 d5 2. e3 Nc6 3. d4 Bg4 4. c4 e5 5. cxd5 Qxd5 6. Nc3 Bb4 7. Be2 e4 8. Nd2 Bxc3 9. Bxg4 Ba5 10. O-O Nf6 11. Be2 O-O 12. f3 exf3 13. Bxf3 Qe6 14. Nb3 Bb6 15. Kh1 Qe7 16. Bxc6 bxc6 17. Qf3 c5 18. Qc6 Qd6 19. Qb5 Ng4 20. dxc5 *	d6h2	Qxh2#	kingsideAttack mate mateIn1 middlegame oneMove
r4r2/1p5k/6R1/p2pP3/3P4/Pqp1B3/1P3P2/2K3R1 w - - 0 33	1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. Qc2 Be7 5. d4 exd4 6. cxd4 d6 7. Bd3 Bg4 8. Be3 Bxf3 9. gxf3 O-O 10. h4 Nb4 11. Qb3 Nxd3+ 12. Qxd3 d5 13. e5 Nh5 14. Nd2 a5 15. Nf1 Bb4+ 16. Ke2 f6 17. a3 Be7 18. f4 fxe5 19. fxe5 Qd7 20. Nh2 Bxh4 21. Nf3 Qg4 22. Rxh4 Qxf3+ 23. Kd2 Qf5 24. Qe2 g6 25. Rg1 c5 26. Rxh5 Qe6 27. Rhg5 Qb6 28. Kc2 c4 29. Qh5 Qb3+ 30. Kc1 c3 31. Rxg6+ Kh8 32. Qxh7+ Kxh7 *	g6h6	Rh6#	endgame mate mateIn1 oneMove
3r1kr1/4n2p/2p1BBp1/p1b1p3/Pp6/2P5/1P2KPPP/3R4 w - - 0 24	1. e4 e5 2. Nf3 Qf6 3. Be2 Bc5 4. Nc3 c6 5. Bc4 b5 6. Bb3 a5 7. a4 b4 8. Ne2 d6 9. d4 exd4 10. Bg5 Qg6 11. Nexd4 Qxe4+ 12. Kd2 Be6 13. Re1 Qg6 14. Nxe6 fxe6 15. Rxe6+ Qxe6 16. Bxe6 Ne7 17. Ke2 Nd7 18. c3 Ne5 19. Nxe5 dxe5 20. Qd7+ Kf8 21. Rd1 g6 22. Bf6 Rg8 23. Qd8+ Rxd8 *	d1d8	Rxd8#	mate mateIn1 middlegame oneMove
r1bqkbnr/pp1np2p/2p2p2/3p2p1/3P3B/3BP3/PPP2PPP/RN1QK1NR w KQkq - 0 6	1. d4 d5 2. Bg5 c6 3. e3 Nd7 4. Bd3 f6 5. Bh4 g5 *	d1h5	Qh5#	mate mateIn1 oneMove opening
r4rk1/1p1b1p2/p3p1p1/q2pN2p/5Q1P/6R1/NPP2PP1/2K1R3 b - - 0 21	1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Nb5 Qd8 8. Bd3 a6 9. Nc3 c5 10. Qg4 g6 11. h4 h5 12. Qf4 cxd4 13. Qxd4 Nc6 14. Qf4 Ndxe5 15. O-O-O Bd7 16. Nf3 Nxd3+ 17. Rxd3 Qa5 18. Re1 O-O 19. Ne5 Nb4 20. Rg3 Nxa2+ 21. Nxa2 *	a5e1	Qxe1#	hangingPiece master mate mateIn1 middlegame oneMove
r1b2rk1/1pp2pp1/p2bpq1p/3P4/4Q3/P1NB2P1/1PP2PP1/R3K2R w KQ - 3 15	1. d4 e6 2. Bf4 Nc6 3. e3 h6 4. Nf3 Nf6 5. a3 Nh5 6. Bg3 Nxg3 7. hxg3 a6 8. Nc3 d5 9. Bd3 Qf6 10. Qe2 Bd6 11. e4 Nxd4 12. Nxd4 Qxd4 13. exd5 O-O 14. Qe4 Qf6 *	e4h7	Qh7#	mate mateIn1 middlegame oneMove
1k2q3/1p3p2/1Q3R2/p2p4/P2Pb3/6P1/1P6/K7 b - - 0 29	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 d6 6. c3 Bg4 7. Nbd2 Qd7 8. h3 Bh5 9. g4 Bg6 10. Bxf6 gxf6 11. Qb3 O-O-O 12. O-O-O h5 13. Rhg1 hxg4 14. hxg4 Kb8 15. Bd5 Bb6 16. a4 a5 17. d4 exd4 18. cxd4 Rde8 19. Nc4 Rh3 20. Nxb6 cxb6 21. Rg3 Rxg3 22. fxg3 Qxg4 23. Bxc6 Bxe4 24. Bxe8 Bxf3 25. Rf1 Qc8+ 26. Kb1 Be4+ 27. Ka1 Qxe8 28. Rxf6 d5 29. Qxb6 *	e8a4	Qxa4#	endgame mate mateIn1 oneMove
5r1k/6pp/3p4/3P4/8/2P3B1/PP3R2/4qBK1 w - - 0 33	1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Be7 5. O-O d6 6. Nxd4 Nxd4 7. Qxd4 Nf6 8. Nc3 O-O 9. h3 Be6 10. Nd5 Nxd5 11. exd5 Bf5 12. c3 Re8 13. Bf4 Qd7 14. Rfe1 Bf6 15. Rxe8+ Rxe8 16. Qxa7 Bxh3 17. Qxb7 Bxg2 18. Bb5 Qg4 19. Bg3 Qh3 20. Bh2 Be5 21. f4 Bxf4 22. Bxf4 Qh1+ 23. Kf2 Qh4+ 24. Bg3 Qf6+ 25. Kxg2 Rd8 26. Rf1 Qh6 27. Qxc7 Qd2+ 28. Kg1 Qe3+ 29. Rf2 Qe1+ 30. Bf1 Re8 31. Qxf7+ Kh8 32. Qf8+ Rxf8 *	f2f8	Rxf8#	backRankMate endgame mate mateIn1 oneMove
8/1ppR4/1pn2k1p/4pPp1/5p2/1BP2K2/Pr3P2/8 w - - 4 35	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qf6 5. d3 h6 6. O-O Nge7 7. Be3 Bb6 8. Nbd2 O-O 9. Re1 d6 10. Bb3 Be6 11. Bc2 Bg4 12. h3 Bh5 13. Bxb6 axb6 14. Re3 d5 15. exd5 Nxd5 16. Re4 Nf4 17. Nf1 Rad8 18. Ng3 Bxf3 19. Qxf3 Nxh3+ 20. Kh2 Qxf3 21. gxf3 Ng5 22. Rg4 Nxf3+ 23. Kg2 Ng5 24. Rh1 f5 25. Bb3+ Kh7 26. Rgh4 f4 27. Ne4 Nxe4 28. dxe4 Rf6 29. Kf3 Rd2 30. Rh5 Rxb2 31. Rf5 Rxf5 32. exf5 g5 33. Rd1 Kg7 34. Rd7+ Kf6 *	d7f7	Rf7#	endgame mate mateIn1 oneMove
1rb2rk1/1pN2pp1/p3p2p/3pq3/1Pn5/P3P3/2Q2PPP/1BR1K2R w K - 6 19	1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. Bg5 c6 5. Nf3 h6 6. Bxf6 Qxf6 7. e3 Bb4 8. cxd5 cxd5 9. a3 Ba5 10. Ne5 Nd7 11. b4 Bc7 12. Nb5 Bxe5 13. dxe5 Qxe5 14. Rc1 O-O 15. Bd3 a6 16. Nc7 Rb8 17. Bb1 Nb6 18. Qc2 Nc4 *	c2h7	Qh7#	mate mateIn1 middlegame oneMove
r4rk1/1b1nbppp/1pq1pn2/p1p3N1/3P1B2/P1NQ2P1/1P2PPBP/R2R2K1 b - - 5 16	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Qb3 a5 6. g3 Bb7 7. Bg2 d6 8. O-O Nbd7 9. Nb1 d5 10. a3 dxc4 11. Qxc4 Be7 12. Nc3 O-O 13. Qd3 c5 14. Rd1 Qc7 15. Bf4 Qc6 16. Ng5 *	c6g2	Qxg2#	kingsideAttack master mate mateIn1 middlegame oneMove
6kr/4bp2/q1np3Q/1p2pN2/4P3/n1P2N1P/5PP1/5RK1 w - - 4 26	1. e4 c5 2. d3 Nc6 3. Be2 d6 4. c3 e5 5. Nd2 b5 6. a3 a5 7. Ndf3 h6 8. h3 a4 9. Nh2 Nf6 10. Bg4 Be7 11. Bxc8 Qxc8 12. Ngf3 O-O 13. O-O Nd7 14. Bd2 Nb6 15. b4 axb3 16. Qxb3 Ra5 17. Ng4 c4 18. dxc4 Nxc4 19. Bxh6 gxh6 20. Nxh6+ Kh7 21. Nf5 Qa6 22. Qb1 Rxa3 23. Rxa3 Nxa3 24. Qc1 Rh8 25. Qh6+ Kg8 *	h6g7	Qg7#	mate mateIn1 middlegame oneMove
r3k2r/1bqpbppp/ppn1p3/8/4P1n1/1N1BB3/PPPQNPPP/3R1RK1 b kq - 5 12	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be3 Qc7 7. Bd3 Nf6 8. O-O Be7 9. Qd2 b6 10. Rad1 Bb7 11. Nb3 Ng4 12. Ne2 *	c7h2	Qxh2#	kingsideAttack mate mateIn1 middlegame oneMove