[Event "Classical"] [Site "https://lichess.org/xhyAgUNb"] [Date "2022.09.10"] [White "SergeyIvanov13011990"] [Black "Bat_general_17"] [Result "1-0"] [UTCDate "2022.09.10"] [UTCTime "09:45:53"] [WhiteElo "1816"] [BlackElo "2166"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B28"] [Opening "Sicilian Defense: O'Kelly Variation, Yerevan System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 a6 3. Nf3 { B28 Sicilian Defense: O'Kelly Variation, Yerevan System } e6 4. Be2 Qc7 5. O-O b5 6. Re1 Bb7 7. d3 { White offers draw } 7... d6 8. Bf1 Nd7 9. Bf4 Ne7 10. Ne2?! { (0.44 → -0.13) Inaccuracy. Bg3 was best. } (10. Bg3 Ng6 11. a4 b4 12. Nb1 Be7 13. Nbd2 O-O 14. h4 f5 15. exf5 exf5 16. h5 Nge5) 10... Ng6 11. Bg3 Be7 12. b3?! { (-0.23 → -0.92) Inaccuracy. Nf4 was best. } (12. Nf4 Nxf4) 12... Bf6 13. Rb1 h5 14. h3 h4 15. Bh2 O-O 16. c4?! { (-0.43 → -1.35) Inaccuracy. Nf4 was best. } (16. Nf4 Nge5 17. Nd2 Nc6 18. Ne2 Nd4 19. Rc1 Nxe2+ 20. Rxe2 Bc3 21. Nf3 b4 22. Bf4 a5) 16... Rfd8?! { (-1.35 → -0.57) Inaccuracy. b4 was best. } (16... b4) 17. a4?! { (-0.57 → -1.44) Inaccuracy. Nf4 was best. } (17. Nf4 Ndf8 18. a3 bxc4 19. dxc4 a5 20. Nd3 Nd7 21. Qc2 Rdb8 22. Qe2 Bc6 23. e5 dxe5) 17... Bc6? { (-1.44 → -0.30) Mistake. bxc4 was best. } (17... bxc4) 18. Nf4?! { (-0.30 → -1.40) Inaccuracy. axb5 was best. } (18. axb5 axb5 19. Nf4 Nxf4 20. Bxf4 b4 21. Bg5 Bxg5 22. Nxg5 Nf8 23. Qh5 e5 24. Rb2 Qe7) 18... Nxf4 19. Bxf4 Ne5? { (-1.34 → 0.05) Mistake. bxa4 was best. } (19... bxa4 20. bxa4) 20. Nxe5 dxe5 21. Bh2?? { (-0.15 → -2.06) Blunder. Bd2 was best. } { White offers draw } (21. Bd2 b4 22. Qh5 Rd7 23. Be3 g6 24. Qh6 Qd8 25. Be2 Be7 26. f4 exf4 27. Qxf4 Qc7) 21... Rd4?? { (-2.06 → -0.16) Blunder. bxa4 was best. } (21... bxa4 22. bxa4 a5 23. Kh1 Rdb8 24. Rxb8+ Rxb8 25. Qc2 Rb4 26. Ra1 Bg5 27. Bg1 Qb8 28. f3) 22. Qc2? { (-0.16 → -1.41) Mistake. axb5 was best. } (22. axb5 axb5 23. Ra1 Rdd8 24. Rxa8 Rxa8 25. d4 cxd4 26. cxb5 Be8 27. Qxd4 Bxb5 28. Qb2 Bxf1) 22... bxa4 23. bxa4 Qa5? { (-1.23 → -0.05) Mistake. a5 was best. } (23... a5 24. Kh1) 24. Ra1?! { (-0.05 → -1.15) Inaccuracy. Qb2 was best. } (24. Qb2 Be8 25. Ra1 Qc7 26. Reb1 Rdd8 27. Qb6 Qxb6 28. Rxb6 a5 29. Be2 Rdb8 30. Rxb8 Rxb8) 24... Rb8 25. Reb1 Rdd8 26. Kh1 Rb7? { (-1.24 → 0.00) Mistake. Rb4 was best. } (26... Rb4 27. Ra2) 27. Rxb7 Bxb7 28. f3 Bc6 29. Bg1 Rb8 30. Be3 Qb4 31. Bd2 Qb3 32. Qa2 Kh7 33. Kg1 Kg6 34. Kf2 Bg5 35. Bxg5?? { (-0.92 → -3.04) Blunder. Qxb3 was best. } { White offers draw } (35. Qxb3) 35... Kxg5?? { (-3.04 → -1.01) Blunder. Qxa2+ was best. } (35... Qxa2+ 36. Rxa2 Kxg5 37. Be2 Rb1 38. a5 Kf4 39. Bf1 Rb4 40. Be2 Ba4 41. Ra1 Bc2 42. Ra2) 36. Ke3?? { (-1.01 → -7.00) Blunder. Qd2+ was best. } (36. Qd2+) 36... Qxa2?? { (-7.00 → -2.75) Blunder. Qc3 was best. } (36... Qc3) 37. Rxa2 Rb4?! { (-2.10 → -1.02) Inaccuracy. a5 was best. } (37... a5 38. Be2) 38. a5 Ra4 39. Rxa4 Bxa4 40. Be2 Bb3 41. Bf1 Bd1 42. Kd2 Bxf3?? { (-0.26 → 4.83) Blunder. Bb3 was best. } (42... Bb3) 43. gxf3 Kf4 44. Ke2 Kg3 45. Ke3?? { (5.69 → 0.00) Blunder. f4 was best. } (45. f4) 45... g6?? { (0.00 → 5.68) Blunder. g5 was best. } (45... g5 46. Ke2 f6 47. Ke1 f5 48. d4 exd4 49. exf5 exf5 50. Bd3 g4 51. fxg4 fxg4 52. hxg4) 46. Ke2?? { (5.68 → 0.00) Blunder. Be2 was best. } (46. Be2 Kg2 47. Bd1 f5 48. exf5 exf5 49. Ba4 f4+ 50. Ke2 Kg1 51. Bd7 g5 52. Ba4 Kg2) 46... f5?? { (0.00 → 6.19) Blunder. g5 was best. } (46... g5 47. Kd2 Kf4 48. Be2 Kg3) 47. Ke3?? { (6.19 → 0.00) Blunder. f4 was best. } (47. f4 fxe4 48. fxe5 Kf4 49. Bg2 g5 50. Bxe4 g4 51. hxg4 h3 52. Bb7 h2 53. Kf2 Kxg4) 47... f4+ 48. Kd2?? { (0.00 → -8.42) Blunder. Ke2 was best. } { White offers draw } (48. Ke2 g5 49. Ke1 Kxf3 50. Be2+ Kg2 51. Bf1+) 48... Kf2?? { (-8.42 → 5.81) Blunder. Kxf3 was best. } (48... Kxf3) 49. Be2 Kg2 50. Ke1 Kxh3? { (7.02 → Mate in 37) Checkmate is now unavoidable. g5 was best. } (50... g5 51. d4 exd4 52. e5 d3 53. Bxd3 Kxf3 54. Kf1 Ke3 55. Bf5 Kd4 56. Bxe6 Kxe5 57. Bc8) 51. Kf2 g5 52. Bd1 Kh2 53. Ba4 { Black resigns. } 1-0