[Event "Weekly Crazyhouse Arena"] [Site "https://lichess.org/ZCsWkRNv"] [Date "2023.07.25"] [White "Olarov"] [Black "venturaMF"] [Result "0-1"] [UTCDate "2023.07.25"] [UTCTime "20:44:30"] [WhiteElo "1974"] [BlackElo "2113"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+12"] [BlackTitle "FM"] [Variant "Crazyhouse"] [TimeControl "300+0"] [ECO "B02"] [Opening "Alekhine Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 { B02 Alekhine Defense } 2. e5 d5 3. d4 Bf5 4. Nc3 e6? { (2.40 → 4.37) Mistake. Ne4 was best. } (4... Ne4 5. Bb5+ Nd7 6. Nge2 a6 7. Bd3 e6 8. O-O Qh4 9. Nf4) 5. exf6 gxf6 6. Nf3 Rg8?! { (3.87 → 5.97) Inaccuracy. a6 was best. } (6... a6 7. Be2) 7. N@g3? { (5.97 → 3.60) Mistake. Nh4 was best. } (7. Nh4) 7... Bg4 8. Be2?! { (4.89 → 3.76) Inaccuracy. h3 was best. } (8. h3) 8... Bxf3? { (3.76 → 6.42) Mistake. P@h3 was best. } (8... P@h3 9. gxh3) 9. Bxf3 N@h4 10. B@e2? { (6.92 → 4.13) Mistake. O-O was best. } (10. O-O Nc6) 10... P@e4 11. Bh5?? { (5.08 → -4.34) Blunder. Ncxe4 was best. } (11. Ncxe4 Nxf3+) 11... Nxg2+ 12. Kf1 Nh4 13. Rg1 P@h3?? { (-4.39 → 4.80) Blunder. Nc6 was best. } (13... Nc6 14. Be3) 14. Bf4?? { (4.80 → 0.20) Blunder. Beg4 was best. } (14. Beg4) 14... Nc6 15. Qd2 a6 16. f3?? { (-1.02 → -6.36) Blunder. Rd1 was best. } (16. Rd1 f5) 16... exf3 17. Bhxf3 P@e4?? { (-4.40 → -1.03) Blunder. P@e5 was best. } (17... P@e5 18. dxe5 fxe5 19. Nxd5 exd5 20. Bxd5 P@d4 21. Bxc6+ bxc6 22. Bxe5 N@f3 23. Qf4 Nxh2+ 24. Ke1) 18. Bh5 Ng2?? { (-1.04 → 2.50) Blunder. Bd6 was best. } (18... Bd6 19. Bxd6) 19. Rxg2 hxg2+ 20. Kxg2 Bd6? { (1.05 → 2.88) Mistake. Nxd4 was best. } (20... Nxd4 21. Qxd4 P@f3+ 22. Bexf3 exf3+ 23. Kxf3 B@b6 24. Qd2 Bd6 25. P@d4 Bxf4 26. Qxf4 B@e4+ 27. Ncxe4) 21. Bxf7+?? { (2.88 → -1.78) Blunder. N@h6 was best. } (21. N@h6 Rg7) 21... Kxf7 22. N@h6+ Ke7?? { (-2.79 → -0.40) Blunder. Kf8 was best. } (22... Kf8) 23. Nxg8+?? { (-0.40 → -2.91) Blunder. Rf1 was best. } (23. Rf1 B@b6) 23... Qxg8 24. Bxd6+ Kxd6?? { (-2.62 → 0.00) Blunder. cxd6 was best. } (24... cxd6) 25. Nxe4+?? { (0.00 → -7.91) Blunder. B@g4 was best. } (25. B@g4 B@f3+ 26. Bgxf3 exf3+ 27. Bxf3 B@g4 28. B@h5 Bxf3+ 29. Bxf3) 25... dxe4 26. B@c5+?! { (-7.01 → -16.87) Inaccuracy. B@h3 was best. } (26. B@h3 N@d5 27. R@g4 B@g6 28. P@f2 f5 29. Rh4 e3 30. fxe3 B@g5 31. P@f2 Bxh4 32. c4 Nxe3+) 26... Kd7 27. R@g4 B@f3+ 28. Bxf3 exf3+ 29. Kxf3 Qxg4+ 30. Kxg4 Rg8+ 31. Kf3 N@h4+ 32. Ke2 R@g2+ 33. P@f2 Rxf2+ 34. Kxf2 R@g2+ 35. Ke1?! { (-22.30 → Mate in 4) Checkmate is now unavoidable. Kf1 was best. } (35. Kf1 Rxd2) 35... N@f3+ 36. Kd1 Rxd2+ 37. Kc1 Q@d1# { Black wins by checkmate. } 0-1