[Event "Opperwezen ZH Endurance"] [Site "https://lichess.org/iqDSqtw8"] [Date "2018.05.20"] [White "Wolfram_EP"] [Black "zakawaka"] [Result "1-0"] [UTCDate "2018.05.20"] [UTCTime "08:50:34"] [WhiteElo "1890"] [BlackElo "2151"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-27"] [Variant "Crazyhouse"] [TimeControl "180+2"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3?! { (1.12 → 0.47) Inaccuracy. Nc3 was best. } { D02 Queen's Pawn Game: Zukertort Variation } (2. Nc3 Nf6 3. Nf3 Bf5 4. Bg5 e6 5. e3 Be7 6. Bd3 Bxd3) 2... Bf5?! { (0.47 → 1.43) Inaccuracy. Nc6 was best. } (2... Nc6 3. Bf4 Bg4 4. h3 Bh5 5. e3 e6 6. Bd3 Nf6 7. O-O) 3. Bf4?! { (1.43 → 0.81) Inaccuracy. Bg5 was best. } (3. Bg5 Nf6 4. e3 h6 5. Bh4 e6 6. Bxf6 gxf6 7. Nh4 Bh7) 3... e6 4. e3 Bd6 5. Bd3?! { (1.10 → 0.23) Inaccuracy. Bb5+ was best. } (5. Bb5+ Nd7 6. Nc3 Nf6 7. Bxd6 cxd6 8. B@g5 B@e7 9. Nh4 O-O) 5... Ne7?! { (0.23 → 0.87) Inaccuracy. Bxf4 was best. } (5... Bxf4 6. exf4 Bxd3 7. cxd3 Nf6 8. O-O O-O 9. B@g5 Nbd7 10. Ne5) 6. Ne5 Nbc6 7. O-O Nxe5?? { (0.54 → 4.51) Blunder. Bxd3 was best. } (7... Bxd3 8. cxd3 O-O 9. Nc3 B@f6 10. B@g3 Nf5 11. Nxc6 bxc6 12. N@h5) 8. dxe5 Bc5 9. Nd2 N@g6?! { (4.28 → 6.76) Inaccuracy. Nc6 was best. } (9... Nc6 10. N@h5) 10. N@h5 Rg8 11. Nxg7+?! { (6.51 → 4.43) Inaccuracy. Nb3 was best. } (11. Nb3 Bb6 12. Nxg7+ Rxg7 13. P@f6 Bxd3 14. cxd3 Rg8 15. fxe7 Qxe7 16. N@f6+ Qxf6 17. exf6 B@c6) 11... Rxg7 12. P@f6 Rg8 13. fxe7 Bxe7 14. N@f6+?? { (4.91 → -3.83) Blunder. N@h6 was best. } (14. N@h6 Bxd3 15. cxd3 P@h3 16. B@a4+ Kf8 17. Nxg8 Kxg8 18. gxh3 B@g5 19. Bxg5 Bxg5 20. P@f6 B@h6) 14... Bxf6 15. exf6 N@h3+?? { (-3.14 → 2.81) Blunder. Bxd3 was best. } (15... Bxd3 16. cxd3 Nxf4 17. exf4 Rxg2+ 18. Kh1 P@h3 19. B@g3 Qxf6 20. N@g4 Qxb2 21. B@e5 Qb5 22. Rc1) 16. gxh3?? { (2.81 → -13.83) Blunder. Kh1 was best. } (16. Kh1 Bxd3) 16... Nxf4+ 17. B@g3?! { (-12.32 → Mate in 4) Checkmate is now unavoidable. N@g2 was best. } (17. N@g2 Rxg2+ 18. Kh1 Rg5 19. Rg1 P@g2+ 20. Rxg2 Rxg2 21. exf4 Bxh3 22. B@b5+ c6 23. Qf3 P@g3) 17... Nxh3+ 18. Kh1 Qxf6? { (Mate in 3 → -7.77) Lost forced checkmate sequence. P@g2+ was best. } (18... P@g2+ 19. Kxg2 N@h4+ 20. Kh1 P@g2#) 19. Bxf5? { (-7.77 → Mate in 3) Checkmate is now unavoidable. Bb5+ was best. } (19. Bb5+ P@c6 20. Bxc6+ bxc6 21. P@g2 B@e7 22. N@d4 P@b7 23. Qh5 Nf4 24. exf4 P@h3 25. gxh3 Qxd4) 19... Qxf5?? { (Mate in 3 → -2.42) Lost forced checkmate sequence. P@g2+ was best. } (19... P@g2+ 20. Kxg2 N@h4+ 21. Kxh3 B@g2#) 20. B@g2? { (-2.42 → -3.99) Mistake. B@f3 was best. } (20. B@f3) 20... O-O-O?? { (-3.99 → 8.00) Blunder. Rxg3 was best. } (20... Rxg3 21. hxg3) 21. N@e7+ Kb8 22. Nxf5 exf5 23. Bxh3?! { (7.96 → 4.81) Inaccuracy. Bxc7+ was best. } (23. Bxc7+ Kxc7 24. Q@e7+ Kc8 25. Bxh3 B@d6 26. Qxd6 Rxd6 27. N@e7+ Kb8 28. Nxg8 Q@d7 29. R@e7 Qc6) 23... P@g4? { (4.81 → 27.94) Mistake. B@b6 was best. } (23... B@b6 24. N@a4 B@a5 25. Nxb6 Bxb6 26. B@f4 N@e6 27. Bxc7+ Bxc7 28. Bxc7+ Nxc7 29. B@g3 B@b6 30. P@c5) 24. Bxc7+ Kxc7?! { (24.72 → Mate in 8) Checkmate is now unavoidable. Ka8 was best. } (24... Ka8 25. Bxd8) 25. N@b5+ Kb8 26. P@c7+ Ka8 27. cxd8=Q+ Rxd8 28. Bxg4?! { (Mate in 5 → 17.39) Lost forced checkmate sequence. R@b8+ was best. } (28. R@b8+ Kxb8 29. Q@c7+ Ka8 30. Qxd8+ R@c8 31. Qxc8+ N@b8 32. Nc7#) 28... P@g2+ 29. Kg1 gxf1=Q+ 30. Qxf1 fxg4?! { (17.53 → Mate in 5) Checkmate is now unavoidable. B@e5 was best. } (30... B@e5 31. P@c7) 31. P@c7?! { (Mate in 5 → 27.86) Lost forced checkmate sequence. R@b8+ was best. } (31. R@b8+ Kxb8 32. P@c7+ Kc8 33. Q@b8+ Kd7 34. cxd8=Q+ Kc6 35. Qbd6#) 31... N@e2+ 32. Kh1 R@g8?! { (27.13 → Mate in 6) Checkmate is now unavoidable. B@e5 was best. } (32... B@e5 33. cxd8=Q+) 33. R@b8+ Rxb8 34. cxb8=Q+ Kxb8 35. P@c7+ Ka8 36. R@b8+ Rxb8 37. cxb8=Q+ Kxb8 38. Q@c7+ Ka8 39. Qc8+ B@b8 40. Nc7# { White wins by checkmate. } 1-0