[Event "casual correspondence game"] [Site "https://lichess.org/OcX0YkNx"] [Date "2026.05.11"] [Round "-"] [White "lichess AI level 4"] [Black "aviatenavigatechkm8"] [Result "0-1"] [GameId "OcX0YkNx"] [UTCDate "2026.05.11"] [UTCTime "13:18:41"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C77"] [Opening "Ruy Lopez: Morphy Defense, Wormald Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nf3 { [%eval 0.18] } 2... Nc6 { [%eval 0.22] } 3. Bb5 { [%eval 0.15] } 3... a6 { [%eval 0.21] } 4. Ba4 { [%eval 0.11] } 4... Nf6 { [%eval 0.28] } 5. Qe2 { [%eval 0.0] } { C77 Ruy Lopez: Morphy Defense, Wormald Attack } 5... b5 { [%eval 0.0] } 6. Bb3 { [%eval -0.04] } 6... Bc5 { [%eval 0.0] } 7. c3 { [%eval -0.21] } 7... d5?! { (-0.21 → 0.81) Inaccuracy. O-O was best. } { [%eval 0.81] } (7... O-O 8. O-O d6 9. d3 h6 10. a4 Bd7 11. h3 Re8 12. Re1) 8. exd5 { [%eval 1.02] } 8... Nxd5?! { (1.02 → 1.62) Inaccuracy. Na5 was best. } { [%eval 1.62] } (8... Na5 9. d4 Be7 10. dxe5 Nxb3 11. axb3 Nxd5 12. O-O Bb7 13. c4 Nb4 14. Rd1) 9. Bxd5?? { (1.62 → -1.16) Blunder. d4 was best. } { [%eval -1.16] } (9. d4 Be7 10. dxe5 Bb7 11. O-O Qd7 12. Rd1 Na5 13. Bc2 O-O 14. a4 Qc6) 9... Qxd5 { [%eval -1.19] } 10. d4 { [%eval -1.27] } 10... Bd6?! { (-1.27 → -0.27) Inaccuracy. Be7 was best. } { [%eval -0.27] } (10... Be7 11. dxe5 Bb7 12. Qd1 O-O-O 13. Qxd5 Rxd5 14. O-O Nxe5 15. Nxe5 Rxe5 16. Nd2) 11. dxe5 { [%eval -0.29] } 11... Nxe5 { [%eval -0.3] } 12. O-O?? { (-0.30 → -2.70) Blunder. Nxe5 was best. } { [%eval -2.7] } (12. Nxe5 Qxe5 13. Qxe5+ Bxe5 14. a4 Bb7 15. O-O O-O 16. Be3 Rfb8 17. Nd2 Bd6) 12... O-O? { (-2.70 → -0.93) Mistake. Bg4 was best. } { [%eval -0.93] } (12... Bg4 13. Rd1 Qe6 14. Be3 Nxf3+ 15. gxf3 Bh5 16. Nd2 O-O 17. Qf1 Rae8 18. Qg2) 13. Rd1?? { (-0.93 → -3.06) Blunder. Nxe5 was best. } { [%eval -3.06] } (13. Nxe5 Bxe5 14. Nd2 Bd6 15. Qe4 Qh5 16. Nf3 Be6 17. Qh4 Qxh4 18. Nxh4 a5) 13... Nxf3+ { [%eval -2.77] } 14. gxf3? { (-2.77 → -4.98) Mistake. Qxf3 was best. } { [%eval -4.98] } (14. Qxf3 Qxf3 15. gxf3 Bb7 16. Kg2 Rae8 17. Nd2 f5 18. h4 Re6 19. h5 f4) 14... Qh5 { [%eval -4.99] } 15. Rxd6 { [%eval -4.78] } 15... cxd6 { [%eval -4.73] } 16. Nd2?! { (-4.73 → -6.65) Inaccuracy. Bf4 was best. } { [%eval -6.65] } (16. Bf4 Qg6+ 17. Bg3 Bh3 18. c4 b4 19. Nd2 Rae8 20. Qd1 h5 21. Ne4 h4) 16... Qg5+ { [%eval -6.68] } 17. Kf1 { [%eval -6.62] } 17... Bh3+ { [%eval -6.44] } 18. Ke1 { [%eval -6.9] } 18... Rfe8 { [%eval -6.67] } 19. Ne4 { [%eval -6.7] } 19... Qg1+ { [%eval -6.59] } 20. Kd2 { [%eval -6.81] } 20... d5 { [%eval -6.68] } 21. Kc2 { [%eval -6.67] } 21... dxe4 { [%eval -6.59] } 22. f4 { [%eval -8.78] } 22... Qg6?! { (-8.78 → -5.96) Inaccuracy. e3 was best. } { [%eval -5.96] } (22... e3 23. Qd3 Qxf2+ 24. Kb3 Bg4 25. Qd4 Rad8 26. Bxe3 Be6+ 27. Kb4 Rxd4+ 28. Bxd4) 23. Be3 { [%eval -6.18] } 23... Rad8 { [%eval -6.19] } 24. f5 { [%eval -6.7] } 24... Bxf5 { [%eval -6.66] } 25. Rd1 { [%eval -6.74] } 25... Rd3 { [%eval -6.85] } 26. h3 { [%eval -7.37] } 26... Red8 { [%eval -6.9] } 27. Bd4 { [%eval -7.24] } 27... Rxd1 { [%eval -7.13] } 28. Kxd1 { [%eval -7.56] } 28... Qg1+ { [%eval -7.33] } 29. Qe1 { [%eval -7.6] } 29... Qxe1+ { [%eval -7.52] } 30. Kxe1 { [%eval -7.55] } 30... f6 { [%eval -7.3] } 31. Be3 { [%eval -7.85] } 31... Kf7 { [%eval -7.72] } 32. h4 { [%eval -7.66] } 32... Ke6 { [%eval -7.44] } 33. b4 { [%eval -8.45] } 33... Rd3 { [%eval -8.26] } 34. Bd4 { [%eval -8.94] } 34... Rxd4 { [%eval -8.83] } 35. cxd4 { [%eval -8.4] } 35... Kd5 { [%eval -9.07] } 36. h5 { [%eval -8.86] } 36... Kxd4 { [%eval -8.73] } 37. h6 { [%eval -9.44] } 37... gxh6 { [%eval -8.6] } 38. a4? { (-8.60 → Mate in 16) Checkmate is now unavoidable. Kf1 was best. } { [%eval #-16] } (38. Kf1 Be6 39. a3 h5 40. Kg2 f5 41. Kg3 f4+ 42. Kh4 e3 43. fxe3+ fxe3) 38... bxa4 { [%eval -15.61] } 39. Kd2 { [%eval -14.96] } 39... Kc4 { [%eval -10.25] } 40. Ke3 { [%eval -15.66] } 40... Kxb4 { [%eval -11.64] } 41. Kd4?! { (-11.64 → Mate in 9) Checkmate is now unavoidable. f3 was best. } { [%eval #-9] } (41. f3 exf3 42. Kf4 Bd7 43. Ke4 f2 44. Kd5 a3 45. Kd6 f1=Q 46. Ke7 a2) 41... a3 { [%eval #-8] } 42. Ke3 { [%eval #-8] } 42... a2 { [%eval #-7] } 43. Kf4 { [%eval #-7] } 43... a1=Q { [%eval #-6] } 44. Kxf5 { [%eval #-6] } 44... Qe5+ { [%eval #-5] } 45. Kg4 { [%eval #-5] } 45... Qg5+ { [%eval #-4] } 46. Kh3 { [%eval #-4] } 46... a5 { [%eval #-5] } 47. Kh2 { [%eval #-5] } 47... a4 { [%eval #-4] } 48. Kh1 { [%eval #-4] } 48... Qg4 { [%eval #-4] } 49. Kh2 { [%eval #-4] } 49... a3 { [%eval #-3] } 50. Kh1 { [%eval #-3] } 50... a2 { [%eval #-2] } 51. f3 { [%eval #-2] } 51... a1=Q+ { [%eval #-1] } 52. Kh2 { [%eval #-1] } 52... Qag1# { Black wins by checkmate. } 0-1