[Event "casual correspondence game"] [Site "https://lichess.org/3R4X3LCa"] [Date "2025.05.24"] [Round "-"] [White "m1213sigma"] [Black "lichess AI level 1"] [Result "1-0"] [GameId "3R4X3LCa"] [UTCDate "2025.05.24"] [UTCTime "08:50:16"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.21] } 2. Nf3 { [%eval 0.13] } 2... Nc6 { [%eval 0.21] } 3. Nc3 { [%eval 0.06] } 3... Nf6 { [%eval 0.07] } { C47 Four Knights Game } 4. Nd5 { [%eval -0.12] } 4... Nxe4 { [%eval 0.0] } 5. Nxe5?? { (0.00 → -1.82) Blunder. d4 was best. } { [%eval -1.82] } (5. d4 d6 6. Bb5 a6 7. Ba4 b5 8. Bb3 Na5 9. Qe2 f5) 5... Nd4?? { (-1.82 → 0.78) Blunder. Nxe5 was best. } { [%eval 0.78] } (5... Nxe5 6. Qe2 f5 7. d4 c6 8. Nf4 Ng4 9. f3 d5 10. g3) 6. Qh5 { [%eval 0.78] } 6... Nxc2+? { (0.78 → 2.57) Mistake. Nd6 was best. } { [%eval 2.57] } (6... Nd6 7. c3 Ne6 8. d4 c6 9. Ne3 g6 10. Qf3 Ng5 11. Qg4) 7. Kd1 { [%eval 2.64] } 7... Nd6?! { (2.64 → 4.01) Inaccuracy. g6 was best. } { [%eval 4.01] } (7... g6 8. Qe2 f5 9. Kxc2 c6 10. Nf4 d6 11. Nexg6 hxg6 12. d3 Kf7 13. dxe4) 8. Rb1?? { (4.01 → -0.39) Blunder. Kxc2 was best. } { [%eval -0.39] } (8. Kxc2 c6 9. Nc4 Nxc4 10. Qe2+ Be7 11. Nxe7 Qxe7 12. Qxe7+ Kxe7 13. Bxc4 d5) 8... c6? { (-0.39 → 1.02) Mistake. Nd4 was best. } { [%eval 1.02] } (8... Nd4 9. b3 c6 10. Ba3 cxd5 11. Bxd6 Qf6 12. Bxf8 Rxf8 13. Nf3 Nxf3 14. gxf3) 9. Nb4?? { (1.02 → -4.54) Blunder. Kxc2 was best. } { [%eval -4.54] } (9. Kxc2) 9... Qb6?? { (-4.54 → 3.67) Blunder. Nxb4 was best. } { [%eval 3.67] } (9... Nxb4 10. a3 Nd5 11. Bc4 Qf6 12. Bxd5 cxd5 13. Re1 Be7 14. d3 O-O 15. Ng4) 10. Kxc2?? { (3.67 → -0.43) Blunder. Nxc2 was best. } { [%eval -0.43] } (10. Nxc2 g6 11. Qe2 Be7 12. b3 Qd8 13. h4 O-O 14. h5 Bf6 15. Ng4 Bg7) 10... g6?? { (-0.43 → 1.87) Blunder. Qxb4 was best. } { [%eval 1.87] } (10... Qxb4 11. b3) 11. Qh3?? { (1.87 → -1.68) Blunder. Qe2 was best. } { [%eval -1.68] } (11. Qe2 Kd8 12. Qf3 Nf5 13. Kd1 Bxb4 14. Nxf7+ Kc7 15. Nxh8 d6 16. b3 Bd7) 11... Nb5?? { (-1.68 → 2.65) Blunder. Qxb4 was best. } { [%eval 2.65] } (11... Qxb4 12. Qc3 Ne4 13. Qxb4 Bxb4 14. Nd3 Be7 15. b3 d5 16. f3 Nc5 17. Bb2) 12. Qf3?? { (2.65 → -5.66) Blunder. Bxb5 was best. } { [%eval -5.66] } (12. Bxb5 Bxb4 13. Bd3 d5 14. Qf3 O-O 15. b3 Be6 16. Ng4 f5 17. Ne5 Qa5) 12... Bxb4?? { (-5.66 → 2.96) Blunder. Nd4+ was best. } { [%eval 2.96] } (12... Nd4+ 13. Kd1 Nxf3 14. Nd5 Nxe5 15. Nxb6 axb6 16. d4 Ng4 17. d5 Bg7 18. Bg5) 13. Nxf7?? { (2.96 → -6.21) Blunder. Qxf7+ was best. } { [%eval -6.21] } (13. Qxf7+ Kd8 14. Qf6+ Kc7 15. Qxh8 a5 16. b3 Qc5+ 17. Kd1 d6 18. Qg7+ Kb6) 13... O-O? { (-6.21 → -3.20) Mistake. Nd4+ was best. } { [%eval -3.2] } (13... Nd4+ 14. Kd1 Nxf3 15. Nxh8 Qxf2 16. gxf3 Qxf3+ 17. Kc2 Qxh1 18. Bd3 Qg1 19. Nxg6) 14. Nh6+ { [%eval -3.18] } 14... Kh8? { (-3.18 → -1.31) Mistake. Kg7 was best. } { [%eval -1.31] } (14... Kg7 15. Qg3 Nd4+ 16. Kd1 Kxh6 17. b3 Nf5 18. Qe5 d6 19. Qf4+ g5 20. Qf3) 15. Qe4?! { (-1.31 → -1.94) Inaccuracy. Qe3 was best. } { [%eval -1.94] } (15. Qe3) 15... Nd4+?? { (-1.94 → 0.00) Blunder. Qd4 was best. } { [%eval 0.0] } (15... Qd4) 16. Kd1 { [%eval -0.11] } 16... d6 { [%eval -0.21] } 17. Qe7?? { (-0.21 → -4.45) Blunder. b3 was best. } { [%eval -4.45] } (17. b3) 17... Bh3?! { (-4.45 → -3.11) Inaccuracy. Be6 was best. } { [%eval -3.11] } (17... Be6 18. Bd3 Rae8 19. Qh4 Bd5 20. Rg1 Bxa2 21. b3 Bxb1 22. Bb2 Bc5 23. Bc4) 18. d3?? { (-3.11 → -6.75) Blunder. gxh3 was best. } { [%eval -6.75] } (18. gxh3 Qc5) 18... Be6?? { (-6.75 → -3.15) Blunder. Qc5 was best. } { [%eval -3.15] } (18... Qc5 19. Qe2 Nxe2 20. Be3 Nd4 21. Rc1 Qh5+ 22. f3 c5 23. Rc4 Rae8 24. Bxd4+) 19. a3?? { (-3.15 → Mate in 1) Checkmate is now unavoidable. Bg5 was best. } { [%eval #-1] } (19. Bg5 Qd8 20. Qxd8 Raxd8 21. Be3 c5 22. Ra1 Kg7 23. h3 Rde8 24. Rg1 Bd7) 19... Qa5?? { (Mate in 1 → -5.40) Lost forced checkmate sequence. Bb3# was best. } { [%eval -5.4] } (19... Bb3#) 20. axb4 { [%eval -5.88] } 20... Qe5?? { (-5.88 → -0.09) Blunder. Bb3+ was best. } { [%eval -0.09] } (20... Bb3+ 21. Ke1 Qa2 22. Nf7+ Rxf7 23. Qe4 Re7 24. Qxe7 Qxb1 25. f3 Qxc1+ 26. Kf2) 21. b3?? { (-0.09 → -6.41) Blunder. Be3 was best. } { [%eval -6.41] } (21. Be3 Bb3+) 21... Rae8?? { (-6.41 → -1.31) Blunder. Rxf2 was best. } { [%eval -1.31] } (21... Rxf2 22. Rb2 Bxb3+ 23. Rxb3 Qxe7 24. Rb2 Re8 25. Be2 Rxe2 26. Bd2 Kg7 27. Ng4) 22. Qxb7?? { (-1.31 → Mate in 2) Checkmate is now unavoidable. Nf7+ was best. } { [%eval #-2] } (22. Nf7+ Bxf7 23. Qxe5+ dxe5 24. f3 Ra8 25. Bd2 Bxb3+ 26. Ke1 b6 27. Bc3 Ba2) 22... Nb5?? { (Mate in 2 → -5.38) Lost forced checkmate sequence. Bxb3+ was best. } { [%eval -5.38] } (22... Bxb3+ 23. Rxb3 Qe1#) 23. Bb2?? { (-5.38 → Mate in 7) Checkmate is now unavoidable. Be3 was best. } { [%eval #-7] } (23. Be3 Qc3) 23... Qc3?? { (Mate in 7 → 4.47) Lost forced checkmate sequence. Bxb3+ was best. } { [%eval 4.47] } (23... Bxb3+ 24. Kc1 Nc3 25. Qg7+ Kxg7 26. Nf5+ Rxf5 27. Kd2 Rxf2+ 28. Be2 Rxe2+ 29. Kc1) 24. Bxc3+ { [%eval 4.3] } 24... Nd4?? { (4.30 → Mate in 2) Checkmate is now unavoidable. Nxc3+ was best. } { [%eval #2] } (24... Nxc3+ 25. Kc2 Nb5 26. f3 Nd4+ 27. Kd2 a5 28. Qa7 c5 29. bxc5 Bxb3 30. Rxb3) 25. Bxd4+ { [%eval #1] } 25... Rf6 { [%eval #1] } 26. Bxf6# { White wins by checkmate. } 1-0