[Event "casual correspondence game"] [Site "https://lichess.org/kYrWFKrm"] [Date "2026.04.09"] [Round "-"] [White "Yaroslav_Ukraine"] [Black "lichess AI level 6"] [Result "1-0"] [GameId "kYrWFKrm"] [UTCDate "2026.04.09"] [UTCTime "14:21:56"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C42"] [Opening "Petrov's Defense: Cozio Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nf3 { [%eval 0.18] } 2... Nf6 { [%eval 0.34] } 3. Nxe5 { [%eval 0.29] } 3... d6 { [%eval 0.22] } 4. Nf3 { [%eval 0.31] } 4... Nxe4 { [%eval 0.27] } 5. Qe2 { [%eval 0.0] } { C42 Petrov's Defense: Cozio Attack } 5... Qe7 { [%eval 0.01] } 6. d3 { [%eval 0.1] } 6... Nc5 { [%eval 0.56] } 7. Bg5?! { (0.56 → 0.00) Inaccuracy. Nc3 was best. } { [%eval 0.0] } (7. Nc3 Qxe2+ 8. Bxe2 Ncd7 9. Bf4 Be7 10. O-O-O Nf6 11. Rhe1 Nbd7) 7... Qe6 { [%eval 0.5] } 8. Nc3 { [%eval 0.23] } 8... Qxe2+ { [%eval 0.21] } 9. Bxe2 { [%eval 0.27] } 9... Nbd7?! { (0.27 → 0.86) Inaccuracy. Ne6 was best. } { [%eval 0.86] } (9... Ne6 10. Bd2 c6 11. O-O-O d5 12. Rde1 Bc5 13. Rhf1 O-O 14. Nh4 g6 15. f4) 10. O-O?! { (0.86 → 0.20) Inaccuracy. d4 was best. } { [%eval 0.2] } (10. d4 Ne6 11. Be3 Nf6 12. d5 Nc5 13. O-O-O a6 14. Rhe1 Be7 15. Bd4 Kf8) 10... Ne6 { [%eval 0.26] } 11. Rfe1 { [%eval 0.19] } 11... Nb6?! { (0.19 → 0.85) Inaccuracy. c6 was best. } { [%eval 0.85] } (11... c6 12. d4 d5 13. Bh4 g6 14. Bd3 Bd6 15. Ng5 Nb6 16. Ne2 O-O 17. a4) 12. Nb5? { (0.85 → -0.36) Mistake. a4 was best. } { [%eval -0.36] } (12. a4 c6 13. a5 Nd7 14. a6 Nxg5 15. Nxg5 Be7 16. d4 Nb6 17. axb7 Bxb7) 12... a6 { [%eval -0.26] } 13. Nbd4 { [%eval -0.42] } 13... Nxg5 { [%eval -0.34] } 14. Nxg5 { [%eval -0.37] } 14... Be7 { [%eval -0.42] } 15. Bh5 { [%eval -0.56] } 15... g6 { [%eval -0.52] } 16. Bf3 { [%eval -0.66] } 16... c5?! { (-0.66 → -0.07) Inaccuracy. Kf8 was best. } { [%eval -0.07] } (16... Kf8 17. Ne4 d5 18. Nd2 a5 19. a4 h5 20. c3 c6 21. Be2 h4 22. g3) 17. Nb3 { [%eval -0.1] } 17... Kf8 { [%eval -0.17] } 18. Ne4 { [%eval -0.17] } 18... Be6 { [%eval 0.06] } 19. Nc3 { [%eval 0.09] } 19... h5 { [%eval 0.35] } 20. Bxb7 { [%eval 0.28] } 20... Ra7 { [%eval 0.37] } 21. Bf3 { [%eval 0.37] } 21... Bf6 { [%eval 0.49] } 22. Re4?! { (0.49 → -0.23) Inaccuracy. Ne4 was best. } { [%eval -0.23] } (22. Ne4 Be7 23. h4 Kg7 24. g3 Rc7 25. Ng5 Bf5 26. Nd2 a5 27. Nf1 c4) 22... Nd7 { [%eval 0.24] } 23. Rae1 { [%eval -0.17] } 23... Ne5 { [%eval -0.04] } 24. h3 { [%eval -0.55] } 24... Rd7?! { (-0.55 → 0.45) Inaccuracy. Nxf3+ was best. } { [%eval 0.45] } (24... Nxf3+ 25. gxf3 Kg7 26. Kg2 Rb8 27. Ra4 Bd7 28. Ra3 h4 29. Re2 Be6 30. Nd1) 25. Rf4 { [%eval -0.02] } 25... Bg5 { [%eval 0.23] } 26. Ra4 { [%eval 0.01] } 26... Nxf3+ { [%eval 0.14] } 27. gxf3 { [%eval 0.08] } 27... Bxh3 { [%eval 0.2] } 28. Rxa6 { [%eval 0.2] } 28... Bf5?! { (0.20 → 0.79) Inaccuracy. Kg7 was best. } { [%eval 0.79] } (28... Kg7 29. Rb6 Ra8 30. a4 Be6 31. Ne4 Bf4 32. Ra1 Be5 33. a5 Rda7 34. c4) 29. Nd5?! { (0.79 → 0.00) Inaccuracy. Ra8+ was best. } { [%eval 0.0] } (29. Ra8+ Kg7 30. Rxh8 Kxh8 31. Re8+ Kg7 32. Nb5 Kh7 33. Na5 d5 34. b3 Bf4) 29... Kg7 { [%eval 0.06] } 30. f4 { [%eval -0.06] } 30... Be6?? { (-0.06 → 3.20) Blunder. Bh6 was best. } { [%eval 3.2] } (30... Bh6 31. Nb6 Rdd8 32. Nd5 Rhf8 33. Na5 Ra8 34. Rxa8 Rxa8 35. Nc4 Rxa2 36. Nxd6) 31. fxg5?? { (3.20 → 0.72) Blunder. Nb6 was best. } { [%eval 0.72] } (31. Nb6 Bxf4 32. Rxe6 fxe6 33. Nxd7 g5 34. d4 c4 35. Na5 h4 36. Nxc4 Rc8) 31... Bxd5 { [%eval 0.69] } 32. d4?! { (0.69 → 0.09) Inaccuracy. Nd2 was best. } { [%eval 0.09] } (32. Nd2 Rf8 33. b3 f6 34. Ne4 Bxe4 35. gxf6+ Rxf6 36. Rxe4 Rf5 37. Re2 Rg5+) 32... h4? { (0.09 → 1.58) Mistake. Rc8 was best. } { [%eval 1.58] } (32... Rc8 33. Ra5 Bxb3 34. cxb3 cxd4 35. Rd1 f6 36. gxf6+ Kxf6 37. b4 Rc4 38. a3) 33. dxc5 { [%eval 1.49] } 33... dxc5 { [%eval 1.56] } 34. Nxc5 { [%eval 1.54] } 34... Rc7 { [%eval 1.82] } 35. Ra5 { [%eval 1.28] } 35... h3 { [%eval 1.18] } 36. Kh2 { [%eval 1.11] } 36... Rh4 { [%eval 1.6] } 37. Rg1? { (1.60 → 0.29) Mistake. c3 was best. } { [%eval 0.29] } (37. c3 Rf4 38. Nd3 Rf5 39. f4 Rd7 40. Ne5 Be6 41. Re2 Rd1 42. Rf2 Bd5) 37... Rf4 { [%eval 0.34] } 38. Nd3 { [%eval 0.45] } 38... Rd4 { [%eval 0.52] } 39. Rc1 { [%eval 0.57] } 39... Be4?! { (0.57 → 1.44) Inaccuracy. Bxa2 was best. } { [%eval 1.44] } (39... Bxa2 40. Rxa2 Rxd3 41. b4 Rd2 42. Rf1 Rd5 43. Rb2 Rxg5 44. b5 Rgc5 45. b6) 40. Rc5 { [%eval 1.56] } 40... Rxc5 { [%eval 1.36] } 41. Nxc5 { [%eval 1.6] } 41... Bf5 { [%eval 1.31] } 42. Nb3?! { (1.31 → 0.34) Inaccuracy. b3 was best. } { [%eval 0.34] } (42. b3 Rg4 43. Rg1 Rf4 44. Rf1 Bxc2 45. a4 Rf5 46. b4 Rf4 47. b5 Rb4) 42... Ra4 { [%eval 0.44] } 43. a3 { [%eval 0.31] } 43... Rg4 { [%eval 0.48] } 44. Kxh3 { [%eval 0.54] } 44... Rxg5+ { [%eval 0.5] } 45. Kh4?? { (0.50 → -4.38) Blunder. Kh2 was best. } { [%eval -4.38] } (45. Kh2 Be4 46. Re1 Bxc2 47. Nd4 Ba4 48. Re2 Kf6 49. b3 Bd7 50. b4 Rh5+) 45... f6 { [%eval -3.15] } 46. Nd4 { [%eval -3.2] } 46... Rg4+ { [%eval -3.01] } 47. Kh3 { [%eval -3.04] } 47... Bc8?? { (-3.04 → 1.23) Blunder. Rxd4+ was best. } { [%eval 1.23] } (47... Rxd4+ 48. Kg3 g5 49. Kf3 Kg6 50. b4 g4+ 51. Ke3 Re4+ 52. Kd2 Rf4 53. Ke1) 48. Nb3 { [%eval 1.18] } 48... Rg5+ { [%eval 1.22] } 49. Kh2 { [%eval 1.08] } 49... Kg8? { (1.08 → 2.68) Mistake. Bb7 was best. } { [%eval 2.68] } (49... Bb7 50. Rd1 Be4 51. Rd7+ Kf8 52. Nd2 Bxc2 53. b4 Ba4 54. Rc7 Re5 55. Nb1) 50. f4?! { (2.68 → 1.83) Inaccuracy. Nd4 was best. } { [%eval 1.83] } (50. Nd4 Rh5+ 51. Kg2 g5 52. Re1 Bb7+ 53. Kg3 Kf7 54. f3 Bc8 55. b4 Rh4) 50... Rh5+ { [%eval 1.98] } 51. Kg3 { [%eval 2.22] } 51... Rh3+ { [%eval 2.17] } 52. Kg2 { [%eval 2.07] } 52... Kg7 { [%eval 2.39] } 53. Rh1?! { (2.39 → 1.47) Inaccuracy. Rd1 was best. } { [%eval 1.47] } (53. Rd1 Re3 54. Rd2 g5 55. fxg5 fxg5 56. a4 Kg6 57. a5 Bb7+ 58. Kf2 Rf3+) 53... Rxh1?? { (1.47 → 3.73) Blunder. Re3 was best. } { [%eval 3.73] } (53... Re3 54. Rf1 Bf5 55. Nd4 Bh3+ 56. Kf2 Re4 57. Rd1 Bg4 58. Rd2 Rxf4+ 59. Kg3) 54. Kxh1 { [%eval 3.69] } 54... Kf8 { [%eval 3.96] } 55. Kg2 { [%eval 3.77] } 55... Ba6 { [%eval 4.02] } 56. Kf3 { [%eval 4.47] } 56... Ke7 { [%eval 4.19] } 57. Ke4 { [%eval 4.02] } 57... Bc8 { [%eval 4.0] } 58. Nc5? { (4.00 → 2.36) Mistake. c4 was best. } { [%eval 2.36] } (58. c4 g5 59. Nd2 Bh3 60. b4 Bd7 61. b5 Kd6 62. fxg5 fxg5 63. Kd4 g4) 58... Bh3? { (2.36 → 4.80) Mistake. Bf5+ was best. } { [%eval 4.8] } (58... Bf5+ 59. Kd5 Bxc2 60. Ne4 Bb3+ 61. Kd4 Ba4 62. b4 Bc6 63. Nc3 g5 64. b5) 59. c3 { [%eval 4.48] } 59... g5 { [%eval 4.92] } 60. fxg5 { [%eval 4.7] } 60... fxg5 { [%eval 4.29] } 61. Kf3 { [%eval 3.99] } 61... g4+?! { (3.99 → 5.63) Inaccuracy. Kf6 was best. } { [%eval 5.63] } (61... Kf6 62. Ne4+ Kf5 63. a4 g4+ 64. Ke3 Bg2 65. Ng3+ Ke5 66. c4 Bc6 67. a5) 62. Kg3 { [%eval 5.63] } 62... Kf6 { [%eval 5.56] } 63. a4 { [%eval 5.26] } 63... Bf1 { [%eval 6.04] } 64. Kxg4 { [%eval 6.2] } 64... Ke7 { [%eval 6.0] } 65. b4 { [%eval 5.88] } 65... Kd6 { [%eval 5.4] } 66. a5 { [%eval 6.4] } 66... Bb5 { [%eval 6.41] } 67. a6 { [%eval 5.74] } 67... Kc7 { [%eval 7.06] } 68. Kf4 { [%eval 6.76] } 68... Kb8 { [%eval 7.63] } 69. Ke4 { [%eval 7.32] } 69... Ka7 { [%eval 6.77] } 70. Kd4 { [%eval 6.45] } 70... Bxa6?! { (6.45 → 81.15) Inaccuracy. Be2 was best. } { [%eval 81.15] } (70... Be2 71. c4 Bg4 72. b5 Bc8 73. Nb7 Kb6 74. Nd6 Be6 75. c5+ Ka7 76. Nc4) 71. Nxa6 { [%eval 81.15] } 71... Kxa6 { [%eval 81.15] } 72. c4 { [%eval 81.15] } 72... Kb6 { [%eval 81.15] } 73. b5 { [%eval 14.81] } 73... Ka7?! { (14.81 → Mate in 12) Checkmate is now unavoidable. Kc7 was best. } { [%eval #12] } (73... Kc7 74. c5 Kc8 75. Kd5 Kc7 76. c6 Kb6 77. Kc4 Ka7 78. Kc5 Kb8 79. b6) 74. c5 { [%eval #12] } 74... Ka8 { [%eval #11] } 75. Kd5 { [%eval #10] } 75... Kb7 { [%eval #10] } 76. b6 { [%eval #10] } 76... Ka6 { [%eval #10] } 77. Kc6 { [%eval #9] } 77... Ka5 { [%eval #9] } 78. b7 { [%eval #8] } 78... Kb4 { [%eval #7] } 79. b8=Q+ { [%eval #6] } 79... Kc3 { [%eval #6] } 80. Kd6 { [%eval #6] } 80... Kd2 { [%eval #6] } 81. c6 { [%eval #5] } 81... Kc2 { [%eval #5] } 82. c7 { [%eval #4] } 82... Kd1 { [%eval #3] } 83. c8=Q { [%eval #3] } 83... Kd2 { [%eval #3] } 84. Kc5 { [%eval #3] } 84... Kd1 { [%eval #3] } 85. Qd6+ { [%eval #3] } 85... Kc1 { [%eval #3] } 86. Kd5+ { [%eval #3] } 86... Kb1 { [%eval #2] } 87. Qb6+ { [%eval #1] } 87... Ka2 { [%eval #1] } 88. Qa8# { White wins by checkmate. } 1-0