[Event "Casual correspondence game"] [Site "https://lichess.org/2B80Q9dt"] [Date "2024.01.31"] [White "a_penguin"] [Black "lichess AI level 4"] [Result "1-0"] [UTCDate "2024.01.31"] [UTCTime "19:01:02"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Nc3 e6 4. Bb5 a6?! { (0.00 → 0.91) Inaccuracy. Nd4 was best. } (4... Nd4 5. O-O a6 6. Bd3 Nc6 7. Be2 Nd4) 5. Ba4?? { (0.91 → -3.79) Blunder. Bxc6 was best. } (5. Bxc6 bxc6 6. d3 Ne7 7. h4 h5 8. e5 f6 9. Ne4 Ng6) 5... b5 6. Bb3 c4 7. Bxc4 Qa5?? { (-5.46 → 1.46) Blunder. bxc4 was best. } (7... bxc4 8. O-O Bb4 9. b3 cxb3 10. axb3 Nge7 11. Na2 Ba5 12. c4) 8. O-O?? { (1.46 → -2.80) Blunder. Bb3 was best. } (8. Bb3 Qc7 9. a3 Nge7 10. O-O Ng6 11. d4 Na5 12. h4 h5 13. Re1 Bb7 14. Bg5 f6) 8... bxc4 9. d3 cxd3 10. cxd3 Nge7 11. Bd2 Qd8 12. Rc1 Qc7?? { (-2.36 → -0.49) Blunder. Ng6 was best. } (12... Ng6 13. d4 Bd6 14. d5 Nce7 15. h4 Ne5 16. h5 h6 17. Nxe5 Bxe5 18. Be3 d6 19. Na4) 13. d4 d5 14. e5?? { (-0.21 → -3.17) Blunder. exd5 was best. } (14. exd5 exd5 15. Re1 Qd6 16. Qa4 Bd7 17. Nb5 Qb8 18. Nc3 Nd8 19. Qa5 Ne6 20. Nxd5 Nxd5) 14... h6 15. Qb3?! { (-2.64 → -3.51) Inaccuracy. Na4 was best. } (15. Na4 Qa7 16. Re1 Bd7 17. Re3 Nf5 18. Rec3 Rc8 19. h4 Be7 20. Nc5 Bxc5 21. Rxc5 O-O) 15... Rb8 16. Qa4 Rb4?! { (-3.75 → -2.90) Inaccuracy. Qa7 was best. } (16... Qa7 17. Qc2 Bd7 18. Qd3 Nb4 19. Qe2 Nf5 20. Be3 Nc6 21. g4 Nfe7 22. Nh4 g5 23. Nf3) 17. Qa3 Nf5?? { (-2.94 → -0.15) Blunder. Qb7 was best. } (17... Qb7 18. Na4 Rc4 19. b3 Ng6 20. Qb2 Rxa4 21. Qc2 Rxa2 22. Qxa2 Be7 23. Ra1 O-O 24. Rfc1) 18. g4?? { (-0.15 → -4.83) Blunder. Nxd5 was best. } (18. Nxd5 exd5) 18... Rb6?! { (-4.83 → -3.14) Inaccuracy. Rc4 was best. } (18... Rc4 19. Qb3 Nfxd4 20. Nxd4 Rxd4 21. Rfd1 Rxg4+ 22. Kf1 Bd7 23. Ne2 Qb8 24. Qxb8+ Nxb8 25. Rc7) 19. Qa4 Rb4?? { (-3.13 → 0.00) Blunder. Ne7 was best. } (19... Ne7 20. Qc2 Nd8 21. Qd3 Qa7 22. Na4 Rb8 23. Rc3 Bd7 24. Qc2 h5 25. Rc7 Rb7 26. Rxb7) 20. Qc2?? { (0.00 → -4.31) Blunder. Nxd5 was best. } (20. Nxd5 Rxa4 21. Nxc7+ Kd7 22. Na8 Nfxd4 23. Nb6+ Kc7 24. Nxd4 Rxd4 25. Nxc8 Rxd2 26. Na7 Kb6) 20... Nfxd4 21. Nxd4 Nxd4 22. Qd3 h5?? { (-4.42 → 3.03) Blunder. Nc6 was best. } (22... Nc6 23. f4 Bb7 24. Ne2 Rc4 25. Be3 Nb4 26. Qd4 h5 27. b3 Nc6 28. Qb2 Rxc1 29. Rxc1) 23. Nxd5 Qb8? { (3.24 → 5.71) Mistake. Qd7 was best. } (23... Qd7 24. Bxb4) 24. Bxb4? { (5.71 → 2.89) Mistake. Nxb4 was best. } (24. Nxb4 a5 25. Qxd4 Bxb4 26. Bxb4 axb4 27. Qc5 Bd7 28. Rfd1 hxg4 29. Qc7 Qd8 30. Rc4 O-O) 24... Bb7?? { (2.89 → 8.20) Blunder. exd5 was best. } (24... exd5 25. Bxf8 Kxf8 26. Qxd4 Kg8 27. Rc5 Be6 28. g5 h4 29. f4 Rh5 30. h3 g6 31. Rf2) 25. Nc7+ Kd8? { (8.85 → Mate in 9) Checkmate is now unavoidable. Qxc7 was best. } (25... Qxc7 26. Rxc7) 26. Qxd4+ Kc8 27. Nxa6+ Bc5 28. Rxc5+ Bc6 29. Rxc6+ Kb7 30. Qd7+ Ka8 31. Nxb8 Rh7 32. Qd8 hxg4 33. Ra6+ Kb7 34. Qb6+ Kc8 35. Rd1 f5 36. Qc5+ Kb7 37. Rd7+ Kxb8 38. Qd6+ Kc8 39. Qc7# { White wins by checkmate. } 1-0