1. e2e4  1... c7c5  2. g1f3  2... b8c6  3. f1b5  3... g7g6  4. e1g1  4... f8g7  5. f1e1  5... c6d4 A rare move. 5...Nf6 and 5...e5 are the main lines. 6. f3d4  6... c5d4  7. c2c3 [%c_effect c3;square;c3;type;GreatFind;persistent;true] White must remove the d4-pawn to develop his pieces to active squares. 7... a7a6  8. b5f1  8... d4c3 [%c_effect c3;square;c3;type;Mistake;persistent;true] This is not a good idea since White gains a considerable lead in development. 9. b1c3  9... d7d6  10. d2d4 It's already difficult for Black to bring the pieces into play. White has better development and central control. 10... g8f6  11. e4e5 [%c_effect e5;square;e5;type;GreatFind;persistent;true]