[Event "casual correspondence game"] [Site "https://lichess.org/Of0BEBXW"] [Date "2026.04.15"] [Round "-"] [White "lichess AI level 3"] [Black "tsy_aa"] [Result "1/2-1/2"] [GameId "Of0BEBXW"] [UTCDate "2026.04.15"] [UTCTime "08:12:58"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.15] } 1... e6 { [%eval 0.37] } { A40 Horwitz Defense } 2. c4 { [%eval 0.16] } 2... Nc6 { [%eval 0.48] } 3. Nc3 { [%eval 0.48] } 3... Nxd4?? { (0.48 → 3.35) Blunder. Bb4 was best. } { [%eval 3.35] } (3... Bb4 4. e3 Nf6 5. Qc2 O-O 6. Bd2 a5 7. a3 Bxc3 8. Bxc3) 4. Qxd4 { [%eval 4.05] } 4... Nf6 { [%eval 3.51] } 5. e4 { [%eval 3.56] } 5... d6 { [%eval 4.0] } 6. c5 { [%eval 3.48] } 6... dxc5 { [%eval 3.47] } 7. Qxd8+ { [%eval 3.4] } 7... Kxd8 { [%eval 3.51] } 8. Bf4 { [%eval 3.42] } 8... Bd6 { [%eval 4.05] } 9. Nge2?! { (4.05 → 2.83) Inaccuracy. e5 was best. } { [%eval 2.83] } (9. e5 Nh5 10. Bg5+ f6 11. exd6 fxg5 12. dxc7+ Kxc7 13. Nf3 h6 14. h4 g4) 9... e5 { [%eval 2.72] } 10. Be3 { [%eval 2.78] } 10... Be6 { [%eval 2.81] } 11. Rd1 { [%eval 2.79] } 11... Ke7 { [%eval 2.76] } 12. h4 { [%eval 2.78] } 12... Rhd8 { [%eval 3.21] } 13. f3?! { (3.21 → 2.50) Inaccuracy. Nd5+ was best. } { [%eval 2.5] } (13. Nd5+ Nxd5 14. exd5 Bd7 15. Rc1 b6 16. Nc3 h6 17. Be2 f5 18. g4 e4) 13... Bc4?! { (2.50 → 3.95) Inaccuracy. c6 was best. } { [%eval 3.95] } (13... c6 14. g4 c4 15. Ng3 Bc7 16. Nf5+ Bxf5 17. Rxd8 Bxd8 18. exf5 b5 19. h5) 14. Kf2 { [%eval 3.44] } 14... Kf8 { [%eval 3.44] } 15. g4 { [%eval 3.27] } 15... Ba6 { [%eval 3.82] } 16. Ng3 { [%eval 3.66] } 16... c4 { [%eval 4.02] } 17. g5 { [%eval 4.06] } 17... Nd7 { [%eval 3.97] } 18. h5 { [%eval 3.65] } 18... Nc5?! { (3.65 → 4.61) Inaccuracy. g6 was best. } { [%eval 4.61] } (18... g6 19. Be2 b5 20. b3 cxb3 21. axb3 Nc5 22. Nxb5 Bxb5 23. Bxb5 a5 24. hxg6) 19. Rh2?! { (4.61 → 3.16) Inaccuracy. Nf5 was best. } { [%eval 3.16] } (19. Nf5 Nd3+ 20. Bxd3 cxd3 21. h6 g6 22. Nxd6 cxd6 23. Nd5 f5 24. gxf6 Rac8) 19... Be7?! { (3.16 → 4.26) Inaccuracy. Ne6 was best. } { [%eval 4.26] } (19... Ne6 20. Nf5 Bb4 21. Rd5 Rxd5 22. Nxd5 Ba5 23. g6 h6 24. Nxh6 c6 25. Nxf7) 20. Nd5 { [%eval 3.63] } 20... Rdc8? { (3.63 → 6.66) Mistake. Ne6 was best. } { [%eval 6.66] } (20... Ne6 21. g6 h6 22. Be2 Bg5 23. Bxg5 Nxg5 24. Nxc7 Rxd1 25. Bxd1 Rd8 26. Ke1) 21. Bxc4?! { (6.66 → 4.90) Inaccuracy. Nxe7 was best. } { [%eval 4.9] } (21. Nxe7 Nd3+ 22. Bxd3 Rd8 23. Nd5 Rxd5 24. exd5 cxd3 25. h6 gxh6 26. Ne4 Rd8) 21... Bxc4 { [%eval 5.38] } 22. Kg1?? { (5.38 → 0.26) Blunder. Nxe7 was best. } { [%eval 0.26] } (22. Nxe7 Nd3+ 23. Rxd3 Bxd3 24. Nxc8 Rxc8 25. Bc5+ Kg8 26. Nf5 Rd8 27. h6 Bc4) 22... c6?? { (0.26 → 5.68) Blunder. Bxd5 was best. } { [%eval 5.68] } (22... Bxd5 23. exd5 b6 24. h6 g6 25. Rc2 Ke8 26. Ne4 Nb7 27. Rdc1 Nd6 28. Rxc7) 23. Nb4?? { (5.68 → -2.20) Blunder. Nxe7 was best. } { [%eval -2.2] } (23. Nxe7 Rd8 24. Rxd8+ Rxd8 25. Bxc5 Rd1+ 26. Kg2 Be6 27. Nxc6+ Ke8 28. Nxe5 Rd2+) 23... Rd8? { (-2.20 → -0.56) Mistake. Ne6 was best. } { [%eval -0.56] } (23... Ne6 24. g6 hxg6 25. hxg6 fxg6 26. Rd7 Ke8 27. Rxb7 a5 28. Nc2 Bxa2 29. Rh8+) 24. Bd2?? { (-0.56 → -4.07) Blunder. Rc1 was best. } { [%eval -4.07] } (24. Rc1 Nd3 25. Rxc4 Nxb4 26. Nf5 Rd1+ 27. Kg2 Nd3 28. Kg3 Rd8 29. g6 h6) 24... Na4? { (-4.07 → -2.14) Mistake. Bxg5 was best. } { [%eval -2.14] } (24... Bxg5 25. Nd5 Ne6 26. Bb4+ Kg8 27. Nf5 cxd5 28. h6 Nd4 29. hxg7 Nxf3+ 30. Kh1) 25. Rc1? { (-2.14 → -3.69) Mistake. b3 was best. } { [%eval -3.69] } (25. b3 Nc3 26. Rc1 Bc5+ 27. Kh1 Bxb4 28. Bxc3 Bxc3 29. Rxc3 Rd1+ 30. Kg2 Be6) 25... Bxa2?? { (-3.69 → 1.42) Blunder. Be6 was best. } { [%eval 1.42] } (25... Be6 26. g6 fxg6 27. hxg6 hxg6 28. Be1 a5 29. Rh8+ Kf7 30. Rxd8 Rxd8 31. Nc2) 26. Nxa2 { [%eval 1.46] } 26... Nxb2 { [%eval 1.64] } 27. Nf5 { [%eval 1.52] } 27... Bc5+?? { (1.52 → 4.47) Blunder. Nd3 was best. } { [%eval 4.47] } (27... Nd3 28. Rb1 Bc5+ 29. Kf1 b6 30. Nc1 Rd7 31. g6 Kg8 32. Rg2 Bf8 33. Nxd3) 28. Rxc5 { [%eval 4.3] } 28... Nd3 { [%eval 4.21] } 29. Rc4 { [%eval 4.14] } 29... b5?! { (4.14 → 5.21) Inaccuracy. a5 was best. } { [%eval 5.21] } (29... a5 30. Nc1 Nf4 31. Kf1 a4 32. Rc2 Nd3 33. Nxd3 Rxd3 34. Ra2 a3 35. Bb4+) 30. Rxc6 { [%eval 5.24] } 30... b4 { [%eval 6.06] } 31. Nc1 { [%eval 5.7] } 31... Nxc1 { [%eval 6.6] } 32. Bxb4+ { [%eval 6.37] } 32... Ke8?? { (6.37 → Mate in 3) Checkmate is now unavoidable. Kg8 was best. } { [%eval #3] } (32... Kg8 33. Rxc1 a5 34. Bd6 a4 35. Bxe5 a3 36. Ra2 Rd3 37. Kg2 h6 38. gxh6) 33. Rc7?? { (Mate in 3 → 5.58) Lost forced checkmate sequence. Nxg7+ was best. } { [%eval 5.58] } (33. Nxg7+ Kd7 34. Rxc1 a5 35. Rd2#) 33... Rd7?! { (5.58 → 7.37) Inaccuracy. Rd1+ was best. } { [%eval 7.37] } (33... Rd1+ 34. Kg2 a5 35. Be7 Rd7 36. Rxc1 Rxe7 37. Nxe7 Kxe7 38. Kh3 f5 39. exf5) 34. Nxg7+ { [%eval 7.23] } 34... Kd8 { [%eval 7.32] } 35. Rc3? { (7.32 → 4.41) Mistake. Rxc1 was best. } { [%eval 4.41] } (35. Rxc1 a5 36. Bc3 Rc7 37. Rd1+ Rd7 38. Rhd2 Rxd2 39. Rxd2+ Kc8 40. Kf2 a4) 35... Ne2+?! { (4.41 → 6.86) Inaccuracy. Rd1+ was best. } { [%eval 6.86] } (35... Rd1+ 36. Kg2 Ne2 37. Ba5+ Ke7 38. Rc2 Nf4+ 39. Kf2 Rb8 40. Bd2 a5 41. Kg3) 36. Kf1?? { (6.86 → 3.33) Blunder. Rxe2 was best. } { [%eval 3.33] } (36. Rxe2 a5 37. Bc5 Rd1+ 38. Kg2 a4 39. Rec2 Kd7 40. Ba3 Ra7 41. Kh2 Kd8) 36... Nxc3 { [%eval 3.25] } 37. Ne6+?? { (3.25 → -1.75) Blunder. Ba5+ was best. } { [%eval -1.75] } (37. Ba5+ Ke7 38. Bb4+ Kd8 39. Bxc3 Rd3 40. Bxe5 Rxf3+ 41. Ke2 Rb3 42. Rh1 a5) 37... Ke8?? { (-1.75 → 2.93) Blunder. fxe6 was best. } { [%eval 2.93] } (37... fxe6 38. Bxc3 Rc8 39. Ba5+ Ke8 40. Rb2 Rd1+ 41. Kf2 Rh1 42. Rb5 Rxh5 43. Rxe5) 38. g6?? { (2.93 → -1.65) Blunder. Ng7+ was best. } { [%eval -1.65] } (38. Ng7+ Kd8 39. Bxc3 Rd3 40. Bxe5 Rxf3+ 41. Ke2 Rb3 42. Rh1 a5 43. Nf5 a4) 38... fxg6? { (-1.65 → 0.00) Mistake. fxe6 was best. } { [%eval 0.0] } (38... fxe6 39. Bxc3 Rc8 40. Be1 Rg7 41. Ra2 hxg6 42. h6 Rh7 43. Bd2 Rf7 44. Kf2) 39. Bxc3 { [%eval 0.0] } 39... Rd6?? { (0.00 → 5.05) Blunder. Rc8 was best. } { [%eval 5.05] } (39... Rc8 40. Bxe5 Rc1+ 41. Kg2 Rd2+ 42. Kh3 Rxh2+ 43. Kxh2 gxh5 44. Nc7+ Kd8 45. Na6) 40. Ng7+?? { (5.05 → 0.73) Blunder. Nc7+ was best. } { [%eval 0.73] } (40. Nc7+ Kf7 41. Nxa8 Rd3 42. Bxe5 Rxf3+ 43. Ke2 Ra3 44. hxg6+ Kxg6 45. Rg2+ Kf7) 40... Kf8?? { (0.73 → 4.41) Blunder. Kf7 was best. } { [%eval 4.41] } (40... Kf7 41. Ra2 Rd3 42. Bxe5 Rxf3+ 43. Ke2 Rb3 44. Ra6 Rb6 45. Ra5 a6 46. Rd5) 41. Bxe5? { (4.41 → 2.55) Mistake. Bb4 was best. } { [%eval 2.55] } (41. Bb4 Kxg7 42. Bxd6 Kf6 43. hxg6 hxg6 44. Rc2 a5 45. Rc6 a4 46. Ba3+ Kg5) 41... Rd7?? { (2.55 → 5.64) Blunder. Rc6 was best. } { [%eval 5.64] } (41... Rc6 42. Ke1 Kf7 43. Rb2 Rb6 44. Rd2 Rb7 45. hxg6+ hxg6 46. Rd6 a5 47. Rf6+) 42. hxg6 { [%eval 5.45] } 42... hxg6 { [%eval 6.45] } 43. Rh8+ { [%eval 6.41] } 43... Kf7 { [%eval 6.24] } 44. Rxa8 { [%eval 6.01] } 44... g5 { [%eval 6.16] } 45. Ne8 { [%eval 5.92] } 45... Rd1+ { [%eval 6.41] } 46. Kf2 { [%eval 6.34] } 46... Ke7 { [%eval 6.42] } 47. Nf6 { [%eval 6.29] } 47... Rd8 { [%eval 7.44] } 48. Rxa7+ { [%eval 6.76] } 48... Kf8?! { (6.76 → 10.57) Inaccuracy. Ke6 was best. } { [%eval 10.57] } (48... Ke6 49. Bc3 Kd6 50. e5+ Kc6 51. e6 g4 52. e7 Rh8 53. Ra6+ Kb5 54. Ra5+) 49. Ke3 { [%eval 8.36] } 49... g4? { (8.36 → Mate in 3) Checkmate is now unavoidable. Rd1 was best. } { [%eval #3] } (49... Rd1 50. Bc3 Rb1 51. Nd5 g4 52. fxg4 Rd1 53. Bb4+ Ke8 54. Nf6+ Kd8 55. Kf4) 50. Nxg4?! { (Mate in 3 → 13.83) Lost forced checkmate sequence. Bf4 was best. } { [%eval 13.83] } (50. Bf4 Rd7 51. Rxd7 gxf3 52. Bh6#) 50... Re8?! { (13.83 → Mate in 2) Checkmate is now unavoidable. Rd1 was best. } { [%eval #2] } (50... Rd1 51. Kf4 Ke8 52. Nf6+ Kd8 53. Kf5 Kc8 54. f4 Rh1 55. Ke6 Rh2 56. f5) 51. f4 { [%eval #8] } 51... Re7 { [%eval #5] } 52. Rxe7 { [%eval #12] } 52... Kxe7 { [%eval #14] } 53. Nf2 { [%eval #13] } 53... Kd7 { [%eval #13] } 54. f5 { [%eval #13] } 54... Ke7 { [%eval #13] } 55. f6+ { [%eval #9] } 55... Kf7 { [%eval #8] } 56. Kf4 { [%eval #9] } 56... Kf8 { [%eval #8] } 57. Kg5 { [%eval #8] } 57... Kf7 { [%eval #8] } 58. Nh3 { [%eval #9] } 58... Ke8 { [%eval #9] } 59. f7+ { [%eval #12] } 59... Kxf7 { [%eval #12] } 60. Ba1 { [%eval #13] } 60... Ke7 { [%eval #13] } 61. Ng1 { [%eval #12] } 61... Ke6 { [%eval #12] } 62. Nf3 { [%eval #12] } 62... Kd6 { [%eval #10] } 63. e5+ { [%eval #11] } 63... Ke7 { [%eval #11] } 64. e6?? { (Mate in 11 → 1.80) Lost forced checkmate sequence. Kf5 was best. } { [%eval 1.8] } (64. Kf5 Kd7 65. e6+ Kd8 66. Ke5 Kc7 67. Kd5 Kd8 68. Kd6 Ke8 69. e7 Kf7) 64... Kxe6 { [%eval 1.86] } 65. Nh2 { [%eval 1.86] } 65... Kd6 { [%eval 1.77] } 66. Kf6 { [%eval 1.57] } 66... Kd5 { [%eval 1.76] } 67. Bb2 { [%eval 1.74] } 67... Kd6 { [%eval 1.66] } 68. Ba1 { [%eval 1.57] } 68... Kd5 { [%eval 1.66] } 69. Bb2 { [%eval 1.79] } 69... Kd6 { [%eval 1.81] } 70. Bc1 { [%eval 1.49] } 70... Kd5 { [%eval 1.55] } 71. Bd2 { [%eval 1.52] } 71... Kd6 { [%eval 1.6] } 72. Bc1 { [%eval 1.65] } 72... Kd5 { [%eval 1.37] } 73. Bd2 { [%eval 1.27] } 73... Kd6 { [%eval 1.31] } 74. Be1 { [%eval 1.45] } 74... Kd5 { [%eval 1.62] } 75. Bf2 { [%eval 1.27] } 75... Kd6 { [%eval 1.38] } 76. Be1 { [%eval 1.35] } 76... Kd5 { [%eval 1.33] } 77. Bf2 { [%eval 1.47] } 77... Kd6 { [%eval 1.58] } 78. Bg1 { [%eval 1.17] } 78... Kd5 { [%eval 1.28] } 79. Be3 { [%eval 1.41] } 79... Ke4 { [%eval 1.44] } 80. Bg1 { [%eval 1.18] } 80... Kf4 { [%eval 1.29] } 81. Bc5 { [%eval 1.28] } 81... Kg3 { [%eval 1.35] } 82. Nf1+ { [%eval 1.45] } 82... Kf3 { [%eval 1.25] } 83. Kg5 { [%eval 1.09] } 83... Ke2 { [%eval 1.31] } 84. Nh2 { [%eval 1.23] } 84... Kd3 { [%eval 1.39] } 85. Nf3 { [%eval 1.13] } 85... Kc4 { [%eval 1.23] } 86. Be3 { [%eval 1.29] } 86... Kd3?? { (1.29 → 81.15) Blunder. Kd5 was best. } { [%eval 81.15] } (86... Kd5 87. Kf4 Kd6 88. Ke4 Ke6 89. Nd2 Kd6 90. Nc4+ Ke6 91. Bg5 Kd7 92. Kd5) 87. Kf4 { [%eval 1.42] } 87... Ke2?? { (1.42 → Mate in 19) Checkmate is now unavoidable. Kc4 was best. } { [%eval #19] } (87... Kc4 88. Ke4 Kc3 89. Ne5 Kb4 90. Kd5 Kb3 91. Nd3 Kc3 92. Nf4 Kb4 93. Bf2) 88. Ne5 { [%eval #18] } 88... Kf1 { [%eval #18] } 89. Kg3?! { (Mate in 18 → 62.93) Lost forced checkmate sequence. Kf3 was best. } { [%eval 62.93] } (89. Kf3 Ke1 90. Nc4 Kf1 91. Bb6 Ke1 92. Bf2+ Kd1 93. Ke3 Kc2 94. Nb6 Kc3) 89... Ke1 { [%eval 73.1] } 90. Ng6?? { (73.10 → 2.42) Blunder. Kf3 was best. } { [%eval 2.42] } (90. Kf3 Kd1 91. Nc4 Ke1 92. Bf2+ Kd1 93. Ke3 Kc2 94. Nd6 Kd1 95. Kd3 Kc1) 90... Ke2 { [%eval 2.44] } 91. Bd4? { (2.44 → 0.96) Mistake. Kf4 was best. } { [%eval 0.96] } (91. Kf4 Kd3 92. Ne5+ Kc2 93. Ke4 Kc3 94. Kd5 Kb4 95. Nd3+ Kc3 96. Nf4 Kb4) 91... Kd3 { [%eval 1.04] } 92. Bf2 { [%eval 1.22] } 92... Ke2 { [%eval 1.36] } 93. Nf8 { [%eval 1.0] } 93... Kd3 { [%eval 1.14] } 94. Ng6 { [%eval 1.1] } 94... Ke4 { [%eval 1.19] } 95. Nf8 { [%eval 0.76] } 95... Ke5 { [%eval 0.8] } 96. Be3 { [%eval 0.8] } 96... Ke4 { [%eval 0.91] } 97. Bf2 { [%eval 1.01] } 97... Kd3 { [%eval 0.9] } 98. Nd7 { [%eval 0.73] } 98... Ke4 { [%eval 0.8] } 99. Bg1 { [%eval 0.88] } 99... Kd5 { [%eval 1.06] } 100. Nb8?! { (1.06 → 0.37) Inaccuracy. Kf4 was best. } { [%eval 0.37] } (100. Kf4 Kd6 101. Nb6 Kc6 102. Ke5 Kc7 103. Kd5 Kd8 104. Kd6 Ke8 105. Ke6 Kd8) 100... Kd6 { [%eval 0.46] } 101. Kf4 { [%eval 0.48] } 101... Kd5 { [%eval 0.71] } 102. Bh2 { [%eval 0.77] } 102... Kd4 { [%eval 0.37] } 103. Kf3 { [%eval 0.23] } 103... Kd5 { [%eval 0.35] } 104. Bg3 { [%eval 0.39] } 104... Kd4 { [%eval 0.49] } 105. Bh2 { [%eval 0.0] } 105... Kd5 { [%eval 0.0] } 106. Bg3 { [%eval 0.02] } 106... Kd4 { [%eval 0.09] } 107. Bf4 { [%eval 0.06] } 107... Kd5 { [%eval 0.0] } 108. Bd2 { [%eval 0.0] } 108... Kd4 { [%eval 0.0] } 109. Be1 { [%eval 0.0] } 109... Kd5 { [%eval 0.0] } 110. Bf2 { [%eval 0.0] } 110... Ke5 { [%eval 0.0] } 111. Be3 { [%eval 0.0] } 111... Kd5 { [%eval 0.0] } 112. Bg1 { [%eval 0.0] } 112... Ke5 { [%eval 0.0] } 113. Bc5 { [%eval 0.0] } 113... Kd5 { [%eval 0.0] } 114. Bf2 { [%eval 0.0] } 114... Ke5 { [%eval 0.0] } { The game is a draw. } 1/2-1/2