Answers.Body: <p>It's checkmate in 20 moves. White's queens circle around the board giving checks, and Black interposes horizontally/vertically moving pieces. Black only has one choice because the other piece is pinned from the previous check. That goes well, until the pawn needs to move sideways:</p>
  <pre><code>[FEN &quot;3Q4/7Q/3rp3/2rkr3/2rrr3/7K/8/8 w - - 0 1&quot;]
  
  1. Qb7+ Rc6 2. Qa5+ Rc5 3. Qb3+ Rc4 4. Qd2+ Rd4 5. Qf3+ Re4 6. Qg5+ e5 7. Qf7+ Re6 8. Qd8+ Rd6
  9. Qb7+ Rc6 10. Qa5+ Rc5 11. Qb3+ Rc4 12. Qd2+ Rd4 13. Qf3+ e4 14. Qg5+ Re5 15. Qf7+ Re6 16. Qd8+ Rd6
  17. Qb7+ Rc6 18. Qa5+ Rc5 19. Qb3+ Rc4 20. Qd2# 1-0
  </code></pre>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2021-02-17T10:56:01.417Z
Answers.Text: Very pleasing to go through the moves
Answers.UserDisplayName: DGK
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2021-02-15T08:05:03.450Z
Answers.LastActivityDate: 2021-02-15T10:18:09.447Z
Answers.LastEditDate: 2021-02-15T10:18:09.447Z
Answers.UserDisplayName: Glorfindel
Body: <pre><code>[FEN &quot;3Q4/7Q/3rp3/2rkr3/2rrr3/7K/8/8 w - - 0 1&quot;]
  </code></pre>
  <p>I found this interesting and unique chess problem online, on the internet.
  Disclaimer: This is not necessarily a position from a game. It's just a beautiful composition wherein your objective as White is to checkmate the black king. White is moving from bottom to top and Black is moving from top to bottom.</p>
  <p>This problem was made by Filip Bondarenko and published in Feenschach in 1960, although this version is cut one move short.</p>
  <p><strong>White to move. Can anyone solve this?</strong></p>
  
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2021-02-15T11:35:22.147Z
Comments.Text: I think that your disclaimer that this isn't a position from a real game isn't really necessary :)
Comments.UserDisplayName: John Coleman
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2021-02-15T15:13:24.710Z
Comments.Text: I am fairly sure that agadmator displayed this game
Comments.UserDisplayName: fartgeek
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2021-02-17T22:50:25.013Z
Comments.Text: There is a mobile game that has exactly this setup: https://play.google.com/store/apps/details?id=com.noodlecake.reallybadchess&hl=en_US&gl=US
Comments.UserDisplayName: SnakeDoc
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2021-02-18T12:08:22.400Z
Comments.Text: Was the previous moves Qh4-d8+ Rc6-Rd6?
Comments.UserDisplayName: Hans Olsson
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2021-02-18T12:30:54.010Z
Comments.Text: And again clickbait title and just posting other peoples riddles. If the chess.stack will allow such kind of content I think there will be an influx of it as it is a great repfishing strategy. But I won't complain anymore, as it seems that this is wanted.
Comments.UserDisplayName: Kami Kaze
Comments.ContentLicense: CC BY-SA 4.0
Comments.CreationDate: 2021-02-21T11:18:44.177Z
Comments.Text: Related? Reverse a Triangle of Ten Coins Moving Only Three Coins: https://www.youtube.com/watch?v=nk3CJdwieqk
Comments.UserDisplayName: BCLC
Tags: <endgame><problems><queen-endgame>
Title: Can you solve this unique chess problem of white's two queens vs black's six rooks?
ThreadText: # Can you solve this unique chess problem of white's two queens vs black's six rooks?
  
  (Asked by: username_0 on 2021-02-15)
  
  ```
  [FEN "3Q4/7Q/3rp3/2rkr3/2rrr3/7K/8/8 w - - 0 1"]
  
  ```
  
  I found this interesting and unique chess problem online, on the internet.
  Disclaimer: This is not necessarily a position from a game. It's just a beautiful composition wherein your objective as White is to checkmate the black king. White is moving from bottom to top and Black is moving from top to bottom.
  
  This problem was made by Filip Bondarenko and published in Feenschach in 1960, although this version is cut one move short.
  
  **White to move. Can anyone solve this?**
  
  **Tags:** endgame, problems, queen-endgame
  
  > **Comments:**
  > **username_1**: I think that your disclaimer that this isn't a position from a real game isn't really necessary :)  
  > **username_2**: I am fairly sure that agadmator displayed this game  
  > **username_3**: There is a mobile game that has exactly this setup: https://play.google.com/store/apps/details?id=com.noodlecake.reallybadchess&hl=en_US&gl=US  
  > **username_4**: Was the previous moves Qh4-d8+ Rc6-Rd6?  
  > **username_5**: And again clickbait title and just posting other peoples riddles. If the chess.stack will allow such kind of content I think there will be an influx of it as it is a great repfishing strategy. But I won't complain anymore, as it seems that this is wanted.  
  > **username_6**: Related? Reverse a Triangle of Ten Coins Moving Only Three Coins: https://www.youtube.com/watch?v=nk3CJdwieqk  
  
  ---
  
  ## 1 answers
  
  ### Answer by username_7 on 2021-02-15. Score: 72 | Accepted answer
  
  It's checkmate in 20 moves. White's queens circle around the board giving checks, and Black interposes horizontally/vertically moving pieces. Black only has one choice because the other piece is pinned from the previous check. That goes well, until the pawn needs to move sideways:
  
  ```
  [FEN "3Q4/7Q/3rp3/2rkr3/2rrr3/7K/8/8 w - - 0 1"]
  
  1. Qb7+ Rc6 2. Qa5+ Rc5 3. Qb3+ Rc4 4. Qd2+ Rd4 5. Qf3+ Re4 6. Qg5+ e5 7. Qf7+ Re6 8. Qd8+ Rd6
  9. Qb7+ Rc6 10. Qa5+ Rc5 11. Qb3+ Rc4 12. Qd2+ Rd4 13. Qf3+ e4 14. Qg5+ Re5 15. Qf7+ Re6 16. Qd8+ Rd6
  17. Qb7+ Rc6 18. Qa5+ Rc5 19. Qb3+ Rc4 20. Qd2# 1-0
  
  ```
  
  > **Comments:**
  > **username_8**: Very pleasing to go through the moves  
  
  ---
  
  