[Event "CNO End of Year Grand Prix Arena"] [Site "https://lichess.org/qzvOTmLh"] [Date "2021.12.19"] [White "skydeborov"] [Black "olammy"] [Result "0-1"] [UTCDate "2021.12.19"] [UTCTime "18:36:33"] [WhiteElo "1937"] [BlackElo "1589"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+33"] [Variant "Crazyhouse"] [TimeControl "60+2"] [ECO "B32"] [Opening "Sicilian Defense: Löwenthal Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c5? { (1.88 → 3.51) Mistake. Nc6 was best. } (1... Nc6 2. d4 Nf6 3. e5 d5 4. Bb5 Bd7 5. Bxc6 Bxc6 6. Ne2) 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 { B32 Sicilian Defense: Löwenthal Variation } 5. Nxc6 bxc6 6. Nc3?! { (2.39 → 1.19) Inaccuracy. N@d6+ was best. } (6. N@d6+ Bxd6) 6... Nf6?? { (1.19 → 5.46) Blunder. P@d4 was best. } (6... P@d4 7. Qh5) 7. Bg5?? { (5.46 → 1.83) Blunder. P@g5 was best. } (7. P@g5 Ng8 8. N@d6+ Bxd6 9. Qxd6 N@g6 10. B@c7 Qxc7 11. Qxc7 N@e6 12. Q@d6 Nxc7 13. Qxc7 B@b6) 7... Be7?? { (1.83 → 12.94) Blunder. N@e6 was best. } (7... N@e6 8. Bxf6) 8. Bxf6? { (12.94 → 5.46) Mistake. P@d6 was best. } (8. P@d6) 8... Bxf6 9. P@d6?? { (5.05 → -2.90) Blunder. N@d6+ was best. } (9. N@d6+ Kf8 10. P@b7 Bxb7 11. Nxb7 Bg5 12. Nxd8 P@d2+ 13. Qxd2 Bxd2+ 14. Kxd2 Q@d4+ 15. Kc1 B@d2+) 9... O-O 10. Bc4?? { (-2.48 → -5.17) Blunder. N@f5 was best. } (10. N@f5 P@a3 11. bxa3 Qa5 12. P@d2 B@b2 13. h4 Kh8 14. N@h5 Bxa1 15. Nxf6 Bxc3 16. dxc3 Ba6) 10... N@b7?? { (-5.17 → 1.76) Blunder. B@a6 was best. } (10... B@a6) 11. N@g4 B@b4? { (1.55 → 2.86) Mistake. B@d4 was best. } (11... B@d4 12. N@f5) 12. N@e7+?? { (2.86 → -3.09) Blunder. N@f5 was best. } (12. N@f5) 12... Bxe7 13. dxe7 Bxe7?? { (-3.48 → 0.11) Blunder. Qxe7 was best. } (13... Qxe7 14. B@h6 gxh6 15. Nxh6+ Kh8 16. Nf5 P@g7 17. Nxe7 Bxe7 18. O-O Nd6 19. Bd3 N@h4 20. Q@g4) 14. O-O?? { (0.11 → -5.39) Blunder. Nxe5 was best. } (14. Nxe5) 14... Bb4?? { (-5.39 → 1.31) Blunder. d6 was best. } (14... d6 15. B@h6) 15. Nxe5 Qf6?? { (1.22 → 3.93) Blunder. Nd6 was best. } (15... Nd6 16. P@h6) 16. Ng4 Qg5 17. B@c1 Qc5?? { (1.86 → 14.75) Blunder. P@f4 was best. } (17... P@f4) 18. Bb3?? { (14.75 → -0.71) Blunder. P@f6 was best. } (18. P@f6) 18... Bxc3?? { (-0.71 → 2.58) Blunder. P@h3 was best. } (18... P@h3 19. P@h6 Bxc3 20. bxc3 hxg2 21. hxg7 gxf1=Q+ 22. Qxf1 N@f3+ 23. Kh1 R@e1 24. Nf6+ Kxg7 25. Bh6+) 19. bxc3?! { (2.58 → 1.65) Inaccuracy. P@h6 was best. } (19. P@h6) 19... Qxc3?? { (1.65 → 19.67) Blunder. P@h3 was best. } (19... P@h3 20. gxh3) 20. B@d4 Qa5 21. P@h6 P@e5 22. hxg7 exd4?! { (33.91 → Mate in 5) Checkmate is now unavoidable. N@h5 was best. } (22... N@h5 23. gxf8=Q+) 23. gxf8=Q+?! { (Mate in 5 → 24.00) Lost forced checkmate sequence. Bh6 was best. } (23. Bh6 N@f3+ 24. Qxf3 N@h3+ 25. gxh3 B@e7 26. N@f6+ Bxf6 27. gxf8=Q#) 23... Kxf8 24. Bh6+ Ke8?! { (23.76 → Mate in 8) Checkmate is now unavoidable. Ke7 was best. } (24... Ke7 25. R@e5+ Kd8 26. P@e7+ Kc7 27. Rxa5 Kb8 28. e8=R N@c7 29. Q@f8 Nxe8 30. Bf4+ Nc7 31. Bxc7+) 25. P@g7?! { (Mate in 8 → 17.92) Lost forced checkmate sequence. R@g8+ was best. } (25. R@g8+ N@f8 26. Bxf8 N@e7 27. Bxe7+ Kxe7 28. N@f5+ Qxf5 29. exf5 N@h3+ 30. gxh3 B@f8 31. Q@f6+ Ke8) 25... N@g8 26. R@f8+ Ke7 27. Rxf7+ Kd6 28. e5+ Kc7 29. Qxd4 N@e3 30. P@d6+ Nxd6 31. exd6+ Kb7 32. N@c5+ Qxc5 33. Qxc5 Nxg4?! { (46.44 → Mate in 2) Checkmate is now unavoidable. B@b6 was best. } (33... B@b6 34. P@a6+) 34. Q@c7+ Ka6 35. Qc4+ P@b5 36. Qc5?! { (Mate in 6 → 23.28) Lost forced checkmate sequence. a4 was best. } (36. a4 P@a2 37. axb5+ cxb5 38. Rxa2+ P@a3 39. Rxa3+ P@a4 40. Rxa4+ P@a5 41. Rxa5#) 36... P@b7?! { (23.28 → Mate in 9) Checkmate is now unavoidable. N@e2+ was best. } (36... N@e2+ 37. Kh1) 37. Qb4?! { (Mate in 9 → 32.64) Lost forced checkmate sequence. a4 was best. } (37. a4 N@h3+ 38. gxh3 N@e2+ 39. Kg2 B@e4+ 40. f3 Bxf3+ 41. R1xf3 Ne3+ 42. Bxe3 Nf4+ 43. Bxf4 P@a5) 37... P@b6 38. Qa5+?? { (47.75 → -8.71) Blunder. a4 was best. } (38. a4 N@f3+ 39. gxf3 N@e2+ 40. Kh1 P@g2+ 41. Kxg2 B@h3+ 42. Kxh3 Nxf2+ 43. Rxf2 Nf4+ 44. Bxf4 P@a2) 38... Kxa5?? { (-8.71 → -2.97) Blunder. bxa5 was best. } (38... bxa5 39. Rfe1 B@b6 40. Qxb6+ axb6 41. Be3 Q@h5 42. P@h3 Nxe3 43. Rxe3 B@d4 44. B@g4 Qxg4 45. hxg4) 39. a4?? { (-2.97 → Mate in 4) Checkmate is now unavoidable. Rfe1 was best. } (39. Rfe1 N8xh6) 39... b4?? { (Mate in 4 → -0.52) Lost forced checkmate sequence. N@e2+ was best. } { Black wins on time. } (39... N@e2+ 40. Kh1 N@g3+ 41. fxg3 Nxg3+ 42. hxg3 Q@h2#) 0-1