[Event "Casual correspondence game"] [Site "https://live.chess-online.com/23xYK10a"] [Date "2025.09.28"] [White "lichess AI level 1"] [Black "simona_r"] [Result "0-1"] [GameId "23xYK10a"] [UTCDate "2025.09.28"] [UTCTime "12:27:02"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C42"] [Opening "Petrov's Defense: Three Knights Game"] [Termination "Normal"] [Annotator "live.chess-online.com"] 1. e4 e5 2. Nc3 Nf6 3. Nf3 { C42 Petrov's Defense: Three Knights Game } d6 4. d4 exd4 5. Nd5?! { (0.55 → -0.44) Inaccuracy. Nxd4 was best. } (5. Nxd4 Be7 6. Bf4 c6 7. Qd2 O-O 8. O-O-O d5 9. e5 Nh5) 5... c6? { (-0.44 → 0.79) Mistake. c5 was best. } (5... c5 6. c3 dxc3 7. bxc3 Be7 8. Bd3 O-O 9. O-O Nxd5 10. exd5 Nd7 11. Rb1) 6. Nf4?? { (0.79 → -1.01) Blunder. Nxf6+ was best. } (6. Nxf6+ Qxf6 7. Bg5 Qe6 8. Qxd4 Nd7 9. Be2 Ne5 10. Rd1 f6 11. Be3 Nxf3+) 6... d5?! { (-1.01 → -0.21) Inaccuracy. Nxe4 was best. } (6... Nxe4 7. Qxd4 d5 8. Bd3 Nf6 9. O-O Be7 10. c4 c5 11. Qe5 Nc6 12. Qg5) 7. a3? { (-0.21 → -1.58) Mistake. exd5 was best. } (7. exd5 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 O-O 10. Nxd4 Re8+ 11. Be2 g5 12. Nd3 Ne4) 7... dxe4 8. Nd2? { (-1.67 → -3.32) Mistake. Nxd4 was best. } (8. Nxd4 Bd6 9. Be3 Be5 10. Qd2 O-O 11. O-O-O Nbd7 12. h3 Qc7 13. g4 Nb6) 8... Qd6?! { (-3.32 → -2.53) Inaccuracy. Nbd7 was best. } (8... Nbd7 9. g3 Bd6 10. Bg2 Bxf4 11. gxf4 O-O 12. O-O Nc5 13. b4 Na4 14. Nxe4) 9. g3 g5?! { (-2.38 → -1.63) Inaccuracy. Qe7 was best. } (9... Qe7 10. h3 b6 11. b4 g5 12. Nh5 Nxh5 13. Qxh5 Bg7 14. Bb2 O-O 15. O-O-O) 10. Ne2? { (-1.63 → -3.07) Mistake. Nh5 was best. } (10. Nh5 Nbd7 11. Bg2 e3 12. fxe3 dxe3 13. Nxf6+ Nxf6 14. Qe2 Be6 15. Nf3 Ng4) 10... Ng4?? { (-3.07 → 1.78) Blunder. d3 was best. } (10... d3 11. Nc3 Qe7 12. Nc4 Bg4 13. Qd2 Bf3 14. Rg1 b5 15. Ne3 Nbd7 16. cxd3) 11. Nc4?? { (1.78 → -0.45) Blunder. Nxe4 was best. } (11. Nxe4) 11... Qc5?! { (-0.45 → 0.26) Inaccuracy. Qd5 was best. } (11... Qd5 12. Qxd4 Rg8 13. Be3 Nxe3 14. Nxe3 Qxd4 15. Nxd4 Nd7 16. Bh3 Kd8 17. O-O-O) 12. b3?? { (0.26 → -4.38) Blunder. Qxd4 was best. } (12. Qxd4 Be6 13. h3 Rg8 14. hxg4 Qxc4 15. Qxc4 Bxc4 16. Nc3 Bxf1 17. Kxf1 Nd7) 12... b5?! { (-4.38 → -3.46) Inaccuracy. d3 was best. } (12... d3 13. Be3 Nxe3 14. fxe3 dxe2 15. Bxe2 Be6 16. O-O Nd7 17. Bg4 Qd5 18. Qe2) 13. Nd2 Ne5?? { (-3.95 → -1.03) Blunder. Qf5 was best. } (13... Qf5 14. Nxe4 Qxe4 15. Qxd4 Qxd4 16. Nxd4 Bg7 17. c3 O-O 18. Bg2 Re8+ 19. Kf1) 14. h4?? { (-1.03 → -4.74) Blunder. Bg2 was best. } (14. Bg2 f5 15. O-O Bg7 16. b4 Qd6 17. Bb2 O-O 18. Bxd4 Qh6 19. a4 Be6) 14... gxh4?? { (-4.74 → -1.49) Blunder. d3 was best. } (14... d3 15. Bb2 dxc2 16. Qxc2 Qxc2 17. Bxe5 e3 18. fxe3 Rg8 19. Bg2 gxh4 20. Rxh4) 15. gxh4?? { (-1.49 → -5.16) Blunder. Bg2 was best. } (15. Bg2 f5) 15... h5?? { (-5.16 → -2.20) Blunder. d3 was best. } (15... d3 16. c4 e3 17. fxe3 Qxe3 18. Bg2 Bg4 19. Ne4 Nf3+ 20. Bxf3 Qxf3 21. Rg1) 16. a4?? { (-2.20 → -5.37) Blunder. Bg2 was best. } (16. Bg2 f5 17. b4 Qd6 18. Ng3 Ng4 19. Ndxe4 fxe4 20. Nxe4 Qe5 21. Bb2 Bg7) 16... a6?? { (-5.37 → -2.28) Blunder. d3 was best. } (16... d3 17. c3 Bg4 18. Ba3 dxe2 19. Bxe2 Qxc3 20. Bxg4 hxg4 21. Kf1 Qd3+ 22. Qe2) 17. f4?? { (-2.28 → -4.85) Blunder. Bg2 was best. } (17. Bg2 f5 18. b4 Qd6 19. Nb3 Qxb4+ 20. Bd2 Qd6 21. Nbxd4 Rg8 22. Bg5 c5) 17... Ng4?? { (-4.85 → -0.50) Blunder. d3 was best. } (17... d3 18. Ra2 dxe2 19. Qxe2 Nd3+ 20. cxd3 Qxc1+ 21. Kf2 Qc5+ 22. Qe3 Qxe3+ 23. Kxe3) 18. Bb2?? { (-0.50 → -4.09) Blunder. Nxe4 was best. } (18. Nxe4 Qb4+ 19. Qd2 Ra7 20. Bb2 Rh6 21. O-O-O Qxd2+ 22. Rxd2 c5 23. b4 Bb7) 18... Bg7?? { (-4.09 → -1.01) Blunder. Ne3 was best. } (18... Ne3 19. Qc1 Nxc2+ 20. Kd1 Nxa1 21. Qxa1 d3 22. Bxh8 e3 23. Bc3 dxe2+ 24. Bxe2) 19. Bh3?? { (-1.01 → -3.21) Blunder. Nxe4 was best. } (19. Nxe4) 19... Ne3?! { (-3.21 → -2.39) Inaccuracy. Qd5 was best. } (19... Qd5) 20. b4? { (-2.39 → -3.98) Mistake. Nxe4 was best. } (20. Nxe4 Qb4+ 21. Bc3 dxc3 22. Qd3 Bxh3 23. Rxh3 Ng4 24. Nd6+ Kf8 25. Nf5 Bf6) 20... Nxd1?! { (-3.98 → -3.09) Inaccuracy. Qe7 was best. } (20... Qe7 21. Bxc8 Nxd1 22. Kxd1 Bf6 23. Ng3 e3 24. Nde4 Kd8 25. Bf5 Nd7 26. Kc1) 21. Rxd1?? { (-3.09 → -6.53) Blunder. bxc5 was best. } (21. bxc5 Nxb2 22. Bxc8 d3 23. axb5 cxb5 24. Ng3 Kd8 25. Bb7 dxc2 26. Bxa8 Nd3+) 21... Qxb4 22. Bc1 Qxa4 23. Nxe4 Qxc2 24. Nf6+?! { (-6.18 → -8.96) Inaccuracy. Nd6+ was best. } (24. Nd6+ Ke7 25. Nxc8+ Rxc8 26. Rd2 Qc4 27. Bb2 Rd8 28. Ng3 Kd6 29. Nf5+ Kc5) 24... Bxf6 25. Bg2 Bxh4+?! { (-9.64 → -6.71) Inaccuracy. d3 was best. } (25... d3 26. Rd2 Qc4 27. Bf3 Bg4 28. Bxg4 hxg4 29. Ba3 Nd7 30. Ng3 Qe6+ 31. Kf1) 26. Ng3?? { (-6.71 → Mate in 2) Checkmate is now unavoidable. Rxh4 was best. } (26. Rxh4 Bg4 27. Rd2 Qc5 28. Bb2 Rg8 29. Rxg4 Rxg4 30. Bf3 Nd7 31. Bxd4 Qe7) 26... Bxg3+ 27. Kf1 Qxd1# { Black wins by checkmate. } 0-1