[Event "Casual correspondence game"] [Site "https://lichess.org/lVwkU3tF"] [Date "2023.07.31"] [White "boltiks"] [Black "lichess AI level 3"] [Result "1-0"] [UTCDate "2023.07.31"] [UTCTime "15:47:33"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B92"] [Opening "Sicilian Defense: Najdorf Variation, Opocensky Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 { B92 Sicilian Defense: Najdorf Variation, Opocensky Variation } e5 7. Nf3 Be7 8. O-O Be6 9. Ng5 d5?? { (0.03 → 2.02) Blunder. Bd7 was best. } (9... Bd7) 10. Nxe6?! { (2.02 → 1.25) Inaccuracy. exd5 was best. } (10. exd5 Bxd5 11. Nxd5 Qxd5 12. Qxd5 Nxd5 13. Bf3 Nb6 14. Bxb7 Ra7 15. Bf3 Rc7 16. c3 O-O) 10... fxe6 11. exd5 exd5 12. f4? { (1.19 → 0.04) Mistake. Bg5 was best. } (12. Bg5 Nbd7) 12... Nc6?! { (0.04 → 1.08) Inaccuracy. e4 was best. } (12... e4 13. g4 d4 14. g5 dxc3 15. gxf6 Bxf6 16. bxc3 Nc6 17. Rb1 b5 18. a4 Bxc3 19. axb5) 13. b3?? { (1.08 → -1.57) Blunder. fxe5 was best. } (13. fxe5 Nxe5) 13... h5?? { (-1.57 → 0.68) Blunder. e4 was best. } (13... e4) 14. Bb2?? { (0.68 → -1.89) Blunder. fxe5 was best. } (14. fxe5 Nxe5) 14... exf4?? { (-1.89 → 0.08) Blunder. e4 was best. } (14... e4 15. Kh1 d4 16. Nxe4 Nxe4 17. Qd3 Nf6 18. Rae1 Kf8 19. Bf3 Qd7 20. f5 Rd8 21. Re6) 15. Rxf4?! { (0.08 → -0.99) Inaccuracy. Bf3 was best. } (15. Bf3 Qb6+ 16. Kh1 O-O-O 17. Nxd5 Nxd5 18. Bxd5 Nb4 19. c4 Bf6 20. Qb1 Nxd5 21. cxd5 Rxd5) 15... Qd6 16. Rf1 O-O-O 17. Bf3 g5?! { (-1.87 → -1.24) Inaccuracy. Kb8 was best. } (17... Kb8 18. Qd2 Ng4 19. g3 Qc5+ 20. Kh1 Ne3 21. Ba3 Qxa3 22. Qxe3 d4 23. Qf2 h4 24. Ne4) 18. g3?! { (-1.24 → -1.87) Inaccuracy. Kh1 was best. } (18. Kh1 Rhe8) 18... Ne5?! { (-1.87 → -0.82) Inaccuracy. h4 was best. } (18... h4 19. g4 Kb8 20. Kh1 Rhe8 21. Qd3 Ne5 22. Qf5 Nxf3 23. Rxf3 Qc6 24. Ne2 Ne4 25. Nd4) 19. Na4 Ne4?? { (-0.88 → 0.88) Blunder. b5 was best. } (19... b5 20. Re1 Nxf3+ 21. Qxf3 bxa4 22. Rxe7 Qxe7 23. Qxf6 Qe3+ 24. Kh1 Rhf8 25. Qxa6+ Kd7 26. Qxa4+) 20. Bxe4?! { (0.88 → -0.11) Inaccuracy. c4 was best. } (20. c4) 20... h4?? { (-0.11 → 5.18) Blunder. dxe4 was best. } (20... dxe4 21. Qxd6 Bxd6 22. Rad1 Rhe8 23. Bxe5 Bxe5 24. Nb6+ Kc7 25. Nd5+ Kc6 26. c4 e3 27. Rfe1) 21. Bxe5?? { (5.18 → 2.52) Blunder. Qxd5 was best. } (21. Qxd5 Qxd5 22. Bxd5 Bd6 23. Be6+ Kb8 24. Rae1 Rhe8 25. Rxe5 b5 26. Nc5 Bxc5+ 27. Rxc5 Rxe6) 21... Qe6?? { (2.52 → 13.71) Blunder. Qxe5 was best. } (21... Qxe5 22. Bf5+ Kb8 23. Qd3 b5 24. Kg2 bxa4 25. Rae1 Qc7 26. Qxa6 Rd6 27. Qb5+ Rb6 28. Qxd5) 22. Bf5 Bc5+?! { (14.08 → Mate in 9) Checkmate is now unavoidable. Bd6 was best. } (22... Bd6 23. Bxe6+ Kb8 24. Bxh8 Bc7 25. Qxd5 Rxd5 26. Bxd5 Kc8 27. Rf8+ Kd7 28. gxh4 gxh4 29. Bd4) 23. Kh1?! { (Mate in 9 → 12.07) Lost forced checkmate sequence. Nxc5 was best. } (23. Nxc5 Qxf5 24. Rxf5 Rhe8 25. Qg4 Rxe5 26. Rf7+ Kb8 27. Qb4 Re7 28. Rxe7 Rd7 29. Rxd7 b5) 23... Qxf5 24. Rxf5 b6?! { (12.32 → Mate in 7) Checkmate is now unavoidable. hxg3 was best. } (24... hxg3 25. Nxc5 g2+ 26. Kxg2 Rhe8 27. Rf7 Rxe5 28. Qg4+ Kb8 29. Qd7 Rxd7 30. Nxd7+ Kc7 31. Nxe5+) 25. Nxc5 bxc5 26. Bxh8?! { (Mate in 6 → 15.45) Lost forced checkmate sequence. Rf7 was best. } (26. Rf7 Rd7 27. Rxd7 Kxd7 28. Qxd5+ Ke7 29. Rf1 hxg3 30. Rf7+ Ke8 31. Qd7#) 26... Re8?! { (15.45 → Mate in 5) Checkmate is now unavoidable. Kc7 was best. } (26... Kc7 27. Qxd5 Rxd5 28. Rxd5 g4 29. gxh4 Kb6 30. Kg2 Kc6 31. Rad1 Kb6 32. Kg3 Kc6 33. Kxg4) 27. Qxd5 Rxh8 28. Qxc5+ Kb7 29. Rf7+ Kb8 30. Qc7+ Ka8 31. Qa7# { White wins by checkmate. } 1-0