[Event "casual correspondence game"] [Site "https://lichess.org/cOX50Sa4"] [Date "2023.01.12"] [Round "-"] [White "lichess AI level 4"] [Black "sambatov"] [Result "0-1"] [GameId "cOX50Sa4"] [UTCDate "2023.01.12"] [UTCTime "18:33:07"] [WhiteElo "?"] [BlackElo "1741"] [Variant "Standard"] [TimeControl "-"] [ECO "A30"] [Opening "English Opening: Symmetrical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 { [%eval 0.23] } 1... c5 { [%eval 0.32] } { A30 English Opening: Symmetrical Variation } 2. g3 { [%eval 0.0] } 2... Nf6 { [%eval 0.48] } 3. Nf3 { [%eval 0.23] } 3... Nc6 { [%eval 0.36] } 4. Bg2 { [%eval 0.14] } 4... e5 { [%eval 0.38] } 5. O-O { [%eval 0.08] } 5... d6 { [%eval 0.62] } 6. Nc3 { [%eval 0.59] } 6... Be6 { [%eval 0.59] } 7. b3 { [%eval 0.72] } 7... Be7 { [%eval 0.61] } 8. h3 { [%eval 0.19] } 8... a6 { [%eval 0.58] } 9. e3 { [%eval 0.29] } 9... e4?? { (0.29 → 3.42) Blunder. Qd7 was best. } { [%eval 3.42] } (9... Qd7 10. Ng5) 10. Ne1?? { (3.42 → 0.68) Blunder. Ng5 was best. } { [%eval 0.68] } (10. Ng5) 10... d5 { [%eval 0.68] } 11. Rb1? { (0.68 → -0.48) Mistake. cxd5 was best. } { [%eval -0.48] } (11. cxd5 Nxd5) 11... d4 { [%eval 0.05] } 12. exd4 { [%eval -0.24] } 12... cxd4 { [%eval 0.05] } 13. Nxe4 { [%eval -0.25] } 13... Nxe4 { [%eval 0.0] } 14. Bxe4 { [%eval -0.01] } 14... O-O?? { (-0.01 → 1.87) Blunder. Bxh3 was best. } { [%eval 1.87] } (14... Bxh3 15. Ng2) 15. Bg2? { (1.87 → 0.54) Mistake. f4 was best. } { [%eval 0.54] } (15. f4 g6 16. f5 gxf5 17. Bxc6 bxc6 18. d3 Bd6 19. Qf3 Qf6 20. Ng2 Rae8 21. Bf4 Bd7) 15... Bc5?! { (0.54 → 1.67) Inaccuracy. Qd7 was best. } { [%eval 1.67] } (15... Qd7 16. Kh2 d3 17. Bb2 Rad8 18. Bc3 Rfe8 19. Qh5 Nb4 20. Rb2 Bf5 21. Nf3 Bd6 22. Qg5) 16. Nd3?! { (1.67 → 0.99) Inaccuracy. d3 was best. } { [%eval 0.99] } (16. d3) 16... Qd6?? { (0.99 → 2.99) Blunder. Bd6 was best. } { [%eval 2.99] } (16... Bd6 17. Qf3) 17. Qh5 { [%eval 2.92] } 17... b5?? { (2.92 → 8.91) Blunder. Ba7 was best. } { [%eval 8.91] } (17... Ba7) 18. Qxc5 { [%eval 8.38] } 18... Qd7 { [%eval 11.45] } 19. cxb5 { [%eval 9.69] } 19... axb5 { [%eval 11.37] } 20. Bxc6 { [%eval 11.49] } 20... Qc7 { [%eval 13.39] } 21. Bxa8 { [%eval 13.27] } 21... Qxc5 { [%eval 13.34] } 22. Bg2?? { (13.34 → 0.88) Blunder. Nxc5 was best. } { [%eval 0.88] } (22. Nxc5 Rxa8 23. Nxe6 fxe6 24. Ra1 Rd8 25. Bb2 e5 26. Kg2 g6 27. f4 e4 28. Rfe1 e3) 22... Qc8?? { (0.88 → 6.37) Blunder. Qc2 was best. } { [%eval 6.37] } (22... Qc2 23. Ba3 Qxd3 24. Bxf8 Kxf8 25. a4 Qxd2 26. axb5 Qb4 27. Rfd1 Qxb5 28. Rxd4 Bxb3 29. Rd8+) 23. g4?? { (6.37 → 0.72) Blunder. Nf4 was best. } { [%eval 0.72] } (23. Nf4 Bf5 24. d3 Rd8 25. Bd2 Qc2 26. Bb4 Qxa2 27. g4 g5 28. gxf5 gxf4 29. Be7 Re8) 23... Rd8?? { (0.72 → 4.32) Blunder. Qc2 was best. } { [%eval 4.32] } (23... Qc2 24. Ba3 Qxd3 25. Bxf8 Kxf8 26. a4 Qxd2 27. b4 bxa4 28. b5 Ba2 29. Ra1 Bc4 30. b6) 24. Ba3 { [%eval 3.83] } 24... Qa6?! { (3.83 → 5.61) Inaccuracy. Bd5 was best. } { [%eval 5.61] } (24... Bd5) 25. Be7 { [%eval 5.77] } 25... Rd7 { [%eval 6.94] } 26. Nb4?? { (6.94 → 3.38) Blunder. Bh4 was best. } { [%eval 3.38] } (26. Bh4) 26... Qb6?! { (3.38 → 4.89) Inaccuracy. Qa3 was best. } { [%eval 4.89] } (26... Qa3 27. Bc5) 27. Nc6 { [%eval 4.98] } 27... Qc7?! { (4.98 → 6.80) Inaccuracy. Bd5 was best. } { [%eval 6.8] } (27... Bd5 28. Bxd5) 28. Bc5?! { (6.80 → 4.46) Inaccuracy. Bh4 was best. } { [%eval 4.46] } (28. Bh4) 28... Bd5? { (4.46 → 7.46) Mistake. h5 was best. } { [%eval 7.46] } (28... h5 29. Rbe1) 29. Rfe1 { [%eval 6.12] } 29... g6?! { (6.12 → 10.29) Inaccuracy. h6 was best. } { [%eval 10.29] } (29... h6 30. Bxd5) 30. Re8+ { [%eval 10.13] } 30... Kg7 { [%eval 10.2] } 31. Bxd5 { [%eval 10.42] } 31... Rxd5 { [%eval 9.54] } 32. Bxd4+ { [%eval 6.75] } 32... Kh6 { [%eval 7.23] } 33. Be3+ { [%eval 6.39] } 33... g5 { [%eval 8.75] } 34. Ne7 { [%eval 8.28] } 34... Re5 { [%eval 9.43] } 35. h4 { [%eval 8.0] } 35... f6 { [%eval 7.96] } 36. Bxg5+?? { (7.96 → 1.36) Blunder. hxg5+ was best. } { [%eval 1.36] } (36. hxg5+) 36... fxg5 { [%eval 1.49] } 37. Nf5+ { [%eval 1.73] } 37... Kg6?? { (1.73 → 5.13) Blunder. Rxf5 was best. } { [%eval 5.13] } (37... Rxf5 38. gxf5) 38. Rxe5?? { (5.13 → 0.85) Blunder. Rg8+ was best. } { [%eval 0.85] } (38. Rg8+) 38... Qxe5 { [%eval 0.89] } 39. h5+ { [%eval 0.82] } 39... Kf6 { [%eval 1.21] } 40. Ne3 { [%eval 1.3] } 40... h6 { [%eval 1.65] } 41. Rc1 { [%eval 1.83] } 41... Qe4 { [%eval 2.25] } 42. b4?! { (2.25 → 1.32) Inaccuracy. Rc2 was best. } { [%eval 1.32] } (42. Rc2) 42... Qf3? { (1.32 → 2.69) Mistake. Kf7 was best. } { [%eval 2.69] } (42... Kf7 43. a3) 43. a3 { [%eval 2.47] } 43... Qe2?! { (2.47 → 3.25) Inaccuracy. Qb7 was best. } { [%eval 3.25] } (43... Qb7 44. Rc5 Qa6 45. Kg2 Ke7 46. d4 Kd8 47. d5 Qxa3 48. Rxb5 Qa6 49. Rc5 Qa4 50. Rc6) 44. Rc5? { (3.25 → 1.61) Mistake. Rc6+ was best. } { [%eval 1.61] } (44. Rc6+) 44... Qe1+?! { (1.61 → 2.86) Inaccuracy. Qxd2 was best. } { [%eval 2.86] } (44... Qxd2 45. Rxb5 Qc1+ 46. Kh2 Kg7 47. Ra5 Qc7+ 48. Kg2 Qc6+ 49. Kf1 Qc1+ 50. Ke2 Qb2+ 51. Kf3) 45. Kg2 { [%eval 3.44] } 45... Qxd2 { [%eval 3.12] } 46. Nf5?? { (3.12 → 0.89) Blunder. Rxb5 was best. } { [%eval 0.89] } (46. Rxb5 Qd7) 46... Qd3 { [%eval 0.77] } 47. Nxh6?! { (0.77 → 0.00) Inaccuracy. Ne3 was best. } { [%eval 0.0] } (47. Ne3 Qd7) 47... Qe4+ { [%eval 0.0] } 48. f3 { [%eval 0.0] } 48... Qe2+ { [%eval 0.0] } 49. Kh1?! { (0.00 → -1.02) Inaccuracy. Kg3 was best. } { [%eval -1.02] } (49. Kg3 Qe1+ 50. Kg2 Qe2+) 49... Qd1+?! { (-1.02 → 0.00) Inaccuracy. Qxf3+ was best. } { [%eval 0.0] } (49... Qxf3+ 50. Kh2) 50. Kh2 { [%eval 0.0] } 50... Qe2+ { [%eval 0.0] } 51. Kh3?! { (0.00 → -0.96) Inaccuracy. Kg3 was best. } { [%eval -0.96] } (51. Kg3 Qe1+ 52. Kg2 Qe2+) 51... Qxf3+ { [%eval -1.06] } 52. Kh2 { [%eval -0.89] } 52... Qxa3 { [%eval -0.92] } 53. Kg2?? { (-0.92 → -4.59) Blunder. Rc6+ was best. } { [%eval -4.59] } (53. Rc6+ Ke5 54. Rc5+ Kf4 55. Rf5+ Ke3 56. Nf7 Qxb4 57. Kh3 Qb1 58. Nxg5 b4 59. Rf3+ Kd4) 53... Qxb4 { [%eval -4.11] } 54. Rc6+ { [%eval -4.64] } 54... Kg7?? { (-4.64 → -1.26) Blunder. Ke5 was best. } { [%eval -1.26] } (54... Ke5) 55. Nf5+ { [%eval -0.89] } 55... Kf7 { [%eval -1.09] } 56. Ng3?? { (-1.09 → -4.72) Blunder. Rc7+ was best. } { [%eval -4.72] } (56. Rc7+ Ke6) 56... Qd2+?? { (-4.72 → -1.00) Blunder. Qxg4 was best. } { [%eval -1.0] } (56... Qxg4) 57. Ne2?? { (-1.00 → Mate in 39) Checkmate is now unavoidable. Kh3 was best. } { [%eval #-39] } (57. Kh3) 57... Qd5+? { (Mate in 39 → -8.53) Lost forced checkmate sequence. Qxe2+ was best. } { [%eval -8.53] } (57... Qxe2+) 58. Kg1 { [%eval -10.36] } 58... Qxc6 { [%eval -8.42] } 59. h6 { [%eval -74.13] } 59... Qxh6 { [%eval -11.43] } 60. Kg2 { [%eval -60.9] } 60... Qc6+ { [%eval -58.38] } 61. Kf1 { [%eval -58.92] } 61... b4 { [%eval -72.64] } 62. Kg1?! { (-72.64 → Mate in 8) Checkmate is now unavoidable. Ng1 was best. } { [%eval #-8] } (62. Ng1 Qc4+) 62... b3 { [%eval #-6] } 63. Nc3 { [%eval #-5] } 63... Qxc3 { [%eval #-4] } 64. Kh2 { [%eval #-4] } 64... b2 { [%eval #-3] } 65. Kg2 { [%eval #-3] } 65... b1=Q { [%eval #-2] } 66. Kh2 { [%eval #-2] } 66... Qbb2+ { [%eval #-1] } 67. Kh1 { [%eval #-1] } 67... Qcc1# { Black wins by checkmate. } 0-1