[Event "casual correspondence game"] [Site "https://lichess.org/1x4BfGwY"] [Date "2026.04.27"] [Round "-"] [White "lichess AI level 3"] [Black "Oleksandr-24"] [Result "0-1"] [GameId "1x4BfGwY"] [UTCDate "2026.04.27"] [UTCTime "19:47:47"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C49"] [Opening "Four Knights Game: Spanish Variation, Double Spanish"] [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. Nc3 { [%eval 0.06] } 3... Nf6 { [%eval 0.07] } 4. Bb5 { [%eval 0.04] } 4... Bb4 { [%eval 0.14] } { C49 Four Knights Game: Spanish Variation, Double Spanish } 5. a3 { [%eval -0.03] } 5... Bxc3 { [%eval 0.06] } 6. dxc3 { [%eval 0.0] } 6... O-O { [%eval 0.3] } 7. Bg5 { [%eval 0.29] } 7... Qe7 { [%eval 0.36] } 8. Bd3 { [%eval -0.17] } 8... d6?! { (-0.17 → 0.43) Inaccuracy. h6 was best. } { [%eval 0.43] } (8... h6 9. Bxf6 Qxf6 10. Nd2 d6 11. g3 Nd8 12. Qe2 Ne6 13. O-O-O c6) 9. h4?! { (0.43 → -0.28) Inaccuracy. Nd2 was best. } { [%eval -0.28] } (9. Nd2 Nd8 10. Qf3 Ne6 11. Bxf6 Qxf6 12. Qxf6 gxf6 13. Nf1 c6 14. Ne3 Rd8) 9... Bg4 { [%eval 0.0] } 10. Qd2 { [%eval -0.01] } 10... Qe6? { (-0.01 → 1.40) Mistake. h6 was best. } { [%eval 1.4] } (10... h6 11. Nh2 Be6 12. Bxf6 Qxf6 13. Nf1 Rad8 14. Ne3 Ne7 15. O-O-O d5 16. exd5) 11. Rd1?? { (1.40 → -1.21) Blunder. Nh2 was best. } { [%eval -1.21] } (11. Nh2 Nd7 12. f3 Bh5 13. b3 Bg6 14. g4 h6 15. Bc4 Qe8 16. Be3 Nb6) 11... Bxf3 { [%eval -0.85] } 12. O-O?? { (-0.85 → Mate in 3) Checkmate is now unavoidable. gxf3 was best. } { [%eval #-3] } (12. gxf3 Nh5 13. Bf1 Kh8 14. Qd5 Nf4 15. Bxf4 exf4 16. Be2 Rae8 17. Kf1 Qe5) 12... Bxd1?? { (Mate in 3 → -4.95) Lost forced checkmate sequence. Qg4 was best. } { [%eval -4.95] } (12... Qg4 13. g3 Qh3 14. Bxf6 Qg2#) 13. Rxd1 { [%eval -5.02] } 13... Nh5 { [%eval -4.99] } 14. Rb1 { [%eval -5.01] } 14... f6 { [%eval -5.1] } 15. Qe2 { [%eval -5.03] } 15... fxg5?! { (-5.03 → -3.24) Inaccuracy. Qe8 was best. } { [%eval -3.24] } (15... Qe8 16. Be3 Kh8 17. Bc4 f5 18. exf5 Rxf5 19. Bg5 Rf8 20. Re1 Nf6 21. Qf3) 16. Qxh5? { (-3.24 → -5.53) Mistake. Bc4 was best. } { [%eval -5.53] } (16. Bc4 Nf4 17. Bxe6+ Nxe6 18. Qb5 Rab8 19. Qd5 Rf6 20. hxg5 Rg6 21. Re1 Nd8) 16... gxh4 { [%eval -5.52] } 17. Qxh4 { [%eval -5.54] } 17... Rf4 { [%eval -5.6] } 18. Qh5 { [%eval -5.62] } 18... Raf8 { [%eval -5.52] } 19. Qe2 { [%eval -5.62] } 19... Ne7 { [%eval -4.98] } 20. Rd1 { [%eval -5.92] } 20... Ng6?? { (-5.92 → 0.99) Blunder. Kh8 was best. } { [%eval 0.99] } (20... Kh8 21. Qe3 Ng6 22. g3 Rf3 23. Qxa7 Qg4 24. Rd2 R3f6 25. Be2 Qg5 26. Rd5) 21. Rf1?? { (0.99 → -5.94) Blunder. Bc4 was best. } { [%eval -5.94] } (21. Bc4 Qxc4 22. Qxc4+ R8f7 23. f3 h5 24. Qa4 h4 25. Kh2 R4f6 26. Qxa7 b6) 21... Nh4?? { (-5.94 → 1.17) Blunder. Kh8 was best. } { [%eval 1.17] } (21... Kh8 22. Bc4 Qd7 23. f3 R4f6 24. Qd2 Qe8 25. Bd5 c6) 22. Bc4 { [%eval 1.07] } 22... d5? { (1.07 → 2.28) Mistake. Qf7 was best. } { [%eval 2.28] } (22... Qf7 23. Bxf7+ R8xf7 24. a4 h6 25. Kh1 Ng6 26. g3 R4f6 27. a5 a6 28. c4) 23. exd5?? { (2.28 → -6.69) Blunder. Bxd5 was best. } { [%eval -6.69] } (23. Bxd5 Qxd5 24. exd5 R8f6 25. Rd1 Rg6 26. g3 Nf3+ 27. Kg2 Rf8 28. Rh1 Rgf6) 23... Qg6 { [%eval -6.61] } 24. d6+ { [%eval -6.55] } 24... Kh8 { [%eval -6.67] } 25. g3 { [%eval -6.62] } 25... Nf3+ { [%eval -6.18] } 26. Kh1?? { (-6.18 → Mate in 2) Checkmate is now unavoidable. Kg2 was best. } { [%eval #-2] } (26. Kg2 cxd6 27. Rh1 Nh4+ 28. Kg1 Re4 29. Qf1 Re1 30. Qxe1 Nf3+ 31. Kg2 Nxe1+) 26... Qh6+ { [%eval #-1] } 27. Kg2 { [%eval #-1] } 27... R4f6?? { (Mate in 1 → -5.74) Lost forced checkmate sequence. Qh2# was best. } { [%eval -5.74] } (27... Qh2#) 28. Qxf3?! { (-5.74 → -8.64) Inaccuracy. Rh1 was best. } { [%eval -8.64] } (28. Rh1 Qd2 29. Rd1 Qxe2 30. Bxe2 cxd6 31. Bc4 g6 32. Bd5 b6 33. b3 e4) 28... Rxf3 { [%eval -7.84] } 29. Bd5 { [%eval -8.74] } 29... R3f6 { [%eval -8.77] } 30. dxc7 { [%eval -8.91] } 30... Rd6 { [%eval -6.49] } 31. Bb3 { [%eval -7.29] } 31... Rc8 { [%eval -6.81] } 32. Rh1 { [%eval -8.86] } 32... Qd2 { [%eval -8.5] } 33. Rh3? { (-8.50 → Mate in 7) Checkmate is now unavoidable. Rh6 was best. } { [%eval #-7] } (33. Rh6 Qxh6 34. c4 Rf6 35. c5 Qh5 36. Bd5 Rh6 37. f3 Qh1+ 38. Kf2 Rh2+) 33... Rxc7? { (Mate in 7 → -8.79) Lost forced checkmate sequence. Rf6 was best. } { [%eval -8.79] } (33... Rf6 34. Rxh7+ Kxh7 35. Bg8+ Rxg8 36. c8=Q Qxf2+ 37. Kh3 Rxc8 38. a4 Rg6 39. g4) 34. Rh4 { [%eval -12.56] } 34... h6 { [%eval -8.28] } 35. Rg4? { (-8.28 → Mate in 7) Checkmate is now unavoidable. Rh2 was best. } { [%eval #-7] } (35. Rh2 Rf6 36. Kh3 Qd7+ 37. g4 Rc8 38. Rg2 Rff8 39. Kh2 Rcd8 40. Bc4 Qe8) 35... Rf6 { [%eval #-6] } 36. Ra4 { [%eval #-4] } 36... a6 { [%eval #-6] } 37. Rc4 { [%eval #-4] } 37... Rxc4 { [%eval #-4] } 38. Bxc4 { [%eval #-4] } 38... Qxf2+ { [%eval #-3] } 39. Kh1 { [%eval #-3] } 39... Rf3 { [%eval #-2] } 40. Bd5 { [%eval #-2] } 40... Rxg3 { [%eval #-1] } 41. b4 { [%eval #-1] } 41... Qg1# { Black wins by checkmate. } 0-1