[Event "casual correspondence game"] [Site "https://lichess.org/fpJETIs5"] [Date "2026.05.18"] [Round "-"] [White "sayzqs"] [Black "lichess AI level 3"] [Result "1-0"] [GameId "fpJETIs5"] [UTCDate "2026.05.18"] [UTCTime "00:55:43"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.15] } 1... c5 { [%eval 0.61] } 2. d5 { [%eval 0.6] } { A43 Benoni Defense: Old Benoni } 2... e6 { [%eval 0.62] } 3. d6? { (0.62 → -0.73) Mistake. c4 was best. } { [%eval -0.73] } (3. c4 d6 4. e4 g6 5. Nf3 Bg7 6. Nc3 exd5 7. cxd5 Nf6) 3... Nc6? { (-0.73 → 0.48) Mistake. Qb6 was best. } { [%eval 0.48] } (3... Qb6 4. Bf4 Qb4+ 5. Bd2 Qd4 6. f4 a6 7. Nf3 Qxd6 8. e4) 4. Bf4?! { (0.48 → -0.61) Inaccuracy. Nc3 was best. } { [%eval -0.61] } (4. Nc3 a6 5. Nf3 b5 6. e4 Bb7 7. Be3 g6 8. Bxc5 Bg7) 4... Nf6 { [%eval -0.16] } 5. Nc3 { [%eval -0.23] } 5... a6 { [%eval -0.08] } 6. Nf3 { [%eval -0.39] } 6... h5?? { (-0.39 → 1.54) Blunder. Qb6 was best. } { [%eval 1.54] } (6... Qb6 7. Rb1 Nd4 8. e4 Bxd6 9. e5 Bc7 10. b4 Nxf3+ 11. Qxf3) 7. e4 { [%eval 1.78] } 7... h4?! { (1.78 → 2.48) Inaccuracy. Qa5 was best. } { [%eval 2.48] } (7... Qa5) 8. h3?! { (2.48 → 1.81) Inaccuracy. e5 was best. } { [%eval 1.81] } (8. e5 Nh7 9. Ne4 b5 10. g3 Qb6 11. Be3 Bb7 12. Nxc5 Rc8 13. Rg1 hxg3) 8... Nh5 { [%eval 1.82] } 9. Be3 { [%eval 1.59] } 9... Nf6?! { (1.59 → 2.83) Inaccuracy. g6 was best. } { [%eval 2.83] } (9... g6 10. Be2 b5 11. Bxc5 Bb7 12. O-O Nf4 13. Be3 Nxe2+ 14. Nxe2 Qb8 15. Bc5) 10. Bxc5?? { (2.83 → -0.69) Blunder. e5 was best. } { [%eval -0.69] } (10. e5 Ng8 11. Be2 Rh5 12. Qd2 Nxe5 13. Ng5 Rh8 14. f4 Nc6 15. Bxc5 Qa5) 10... Qa5 { [%eval -0.72] } 11. Be3 { [%eval -0.67] } 11... Qb4?? { (-0.67 → 2.34) Blunder. Nxe4 was best. } { [%eval 2.34] } (11... Nxe4 12. Bd2) 12. Bc1?? { (2.34 → -0.63) Blunder. e5 was best. } { [%eval -0.63] } (12. e5 Ne4 13. a3 Nxc3 14. axb4 Nxd1 15. Kxd1 Nxb4 16. c4 Nc6 17. Bb6 Rh5) 12... Nxe4 { [%eval -0.72] } 13. Qd4?? { (-0.72 → -7.36) Blunder. Bd3 was best. } { [%eval -7.36] } (13. Bd3) 13... Qxd4? { (-7.36 → -4.42) Mistake. Nxd4 was best. } { [%eval -4.42] } (13... Nxd4 14. Nxd4 Nxc3 15. Bd2 Qxd4 16. Bxc3 Qxd6 17. Bd3 Qc7 18. O-O-O b5 19. Be4) 14. Nxd4 { [%eval -4.51] } 14... Nxd4 { [%eval -4.51] } 15. Nxe4 { [%eval -4.49] } 15... Nxc2+ { [%eval -4.4] } 16. Kd2 { [%eval -5.06] } 16... f5?? { (-5.06 → -1.37) Blunder. Nxa1 was best. } { [%eval -1.37] } (16... Nxa1 17. g4 hxg3 18. Bg2 b6 19. Nxg3 Rb8 20. Ke2 Nb3 21. Bf4 Nd4+ 22. Kd3) 17. Kxc2 { [%eval -1.32] } 17... fxe4 { [%eval -1.48] } 18. Bf4 { [%eval -1.38] } 18... a5? { (-1.38 → -0.14) Mistake. Rh5 was best. } { [%eval -0.14] } (18... Rh5 19. Rd1 b5 20. Be2 Rf5 21. g3 Bb7 22. Bg4 Rf6 23. Rhe1 Rc8+ 24. Kb1) 19. Rd1?! { (-0.14 → -0.74) Inaccuracy. g4 was best. } { [%eval -0.74] } (19. g4 hxg3) 19... Kf7?! { (-0.74 → -0.16) Inaccuracy. b6 was best. } { [%eval -0.16] } (19... b6) 20. Kb1 { [%eval -0.52] } 20... a4?! { (-0.52 → 0.14) Inaccuracy. b6 was best. } { [%eval 0.14] } (20... b6 21. Be2 Bb7 22. Rc1 Bc6 23. Rhd1 g6 24. Be3 Rc8 25. Rc4 Bh6 26. Bxb6) 21. a3?! { (0.14 → -0.55) Inaccuracy. g4 was best. } { [%eval -0.55] } (21. g4 b5) 21... Rh5 { [%eval -0.44] } 22. g4 { [%eval -0.84] } 22... Rha5? { (-0.84 → 0.52) Mistake. hxg3 was best. } { [%eval 0.52] } (22... hxg3) 23. Bg2 { [%eval 0.53] } 23... g5 { [%eval 0.63] } 24. Be3 { [%eval 0.36] } 24... Rd5 { [%eval 0.68] } 25. Rxd5 { [%eval 0.75] } 25... exd5 { [%eval 0.79] } 26. Bxg5?! { (0.79 → 0.08) Inaccuracy. Rd1 was best. } { [%eval 0.08] } (26. Rd1 Ke6 27. f3 Bxd6 28. Bxg5 Bg3 29. fxe4 dxe4 30. Bxe4 d6 31. Bd5+ Ke5) 26... Ke6? { (0.08 → 1.54) Mistake. b6 was best. } { [%eval 1.54] } (26... b6) 27. Bxh4?! { (1.54 → 0.79) Inaccuracy. f3 was best. } { [%eval 0.79] } (27. f3) 27... Bg7? { (0.79 → 2.23) Mistake. b6 was best. } { [%eval 2.23] } (27... b6 28. f4) 28. Bg3?? { (2.23 → 0.33) Blunder. f3 was best. } { [%eval 0.33] } (28. f3 b5 29. fxe4 d4 30. e5 Rb8 31. Bf6 Bxf6 32. exf6 b4 33. axb4 Ba6) 28... b6?! { (0.33 → 1.02) Inaccuracy. b5 was best. } { [%eval 1.02] } (28... b5) 29. h4 { [%eval 1.5] } 29... Bf6? { (1.50 → 3.07) Mistake. Ba6 was best. } { [%eval 3.07] } (29... Ba6 30. g5) 30. h5?! { (3.07 → 2.11) Inaccuracy. Bh3 was best. } { [%eval 2.11] } (30. Bh3 Be5 31. f4 Bd4 32. f5+ Kf7 33. Bf1 b5 34. Be2 b4 35. Rd1 Bh8) 30... Bb7 { [%eval 2.12] } 31. h6 { [%eval 2.3] } 31... Rg8?! { (2.30 → 3.29) Inaccuracy. Kf7 was best. } { [%eval 3.29] } (31... Kf7 32. f4 Ba6 33. g5 Bd3+ 34. Ka1 Bd4 35. Be1 Be3 36. Bh3 Bxf4 37. Bc3) 32. Bh3 { [%eval 2.98] } 32... Rc8? { (2.98 → 5.93) Mistake. Bg5 was best. } { [%eval 5.93] } (32... Bg5 33. h7 Rh8 34. Bf1 d4 35. Rh5 Kf6 36. Bb5 Bd5 37. Bxd7 Bf7 38. Rh1) 33. g5+ { [%eval 5.94] } 33... Kf7 { [%eval 5.5] } 34. gxf6 { [%eval 5.86] } 34... Rd8 { [%eval 6.25] } 35. h7 { [%eval 6.08] } 35... Ba6 { [%eval 7.61] } 36. Bxd7 { [%eval 7.07] } 36... b5 { [%eval 9.17] } 37. Bf5 { [%eval 8.23] } 37... Bb7? { (8.23 → Mate in 7) Checkmate is now unavoidable. Rh8 was best. } { [%eval #7] } (37... Rh8 38. Be5 b4 39. d7 bxa3 40. bxa3 Bd3+ 41. Kc1 e3 42. Bxd3 exf2 43. Kd2) 38. h8=Q { [%eval #8] } 38... Rxh8 { [%eval #8] } 39. Rxh8 { [%eval #7] } 39... Kxf6 { [%eval #6] } 40. Bh3 { [%eval #10] } 40... Ba6 { [%eval #5] } 41. Ra8 { [%eval #6] } 41... e3 { [%eval #6] } 42. fxe3 { [%eval #6] } 42... d4 { [%eval #6] } 43. d7 { [%eval #5] } 43... dxe3 { [%eval #3] } 44. d8=Q+ { [%eval #3] } 44... Kg6 { [%eval #3] } 45. Qd3+ { [%eval #3] } 45... Kf6 { [%eval #3] } 46. Qd4+ { [%eval #3] } 46... Kg6 { [%eval #2] } 47. Bg2 { [%eval #4] } 47... Kg5 { [%eval #2] } 48. Qf4+ { [%eval #2] } 48... Kh5 { [%eval #2] } 49. Bf3+ { [%eval #2] } 49... Kg6 { [%eval #2] } 50. Be4+ { [%eval #1] } 50... Kh5 { [%eval #1] } 51. Qh4# { White wins by checkmate. } 1-0