[Event "Casual correspondence game"] [Site "https://lichess.org/srDc8gr8"] [Date "2024.05.15"] [White "lichess AI level 6"] [Black "Nikolai_1957-1954"] [Result "1-0"] [UTCDate "2024.05.15"] [UTCTime "07:10:21"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B23"] [Opening "Sicilian Defense: Closed, Traditional"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 Nc6 { B23 Sicilian Defense: Closed, Traditional } 3. Bc4 g6 4. d3 Bg7 5. Nge2 e6 6. f4?! { (0.00 → -0.80) Inaccuracy. Bb3 was best. } (6. Bb3 Nf6 7. Be3 d5 8. exd5 exd5 9. Bg5 Be6 10. Nf4 O-O) 6... d5 7. exd5 exd5 8. Bxd5 Nf6 9. Bb3 O-O 10. f5 Bxf5 11. h3 Nd4 12. O-O Nxb3 13. axb3 Re8 14. Bg5 Qd7?! { (-0.64 → 0.42) Inaccuracy. h6 was best. } (14... h6 15. Bh4 Bd7 16. Qd2 Bc6 17. Bxf6 Bxf6 18. Qf4 Re6 19. Ne4 Bxe4 20. dxe4) 15. Bxf6 Bxf6 16. g4 Bxg4?! { (-0.05 → 0.97) Inaccuracy. Bxc3 was best. } (16... Bxc3 17. Nxc3) 17. Rxf6 Bxh3?! { (0.96 → 1.76) Inaccuracy. Bxe2 was best. } (17... Bxe2 18. Nxe2) 18. Rf2 Qg4+ 19. Kh1 Re5 20. Ra4?! { (1.55 → 0.50) Inaccuracy. Qg1 was best. } (20. Qg1 Qxg1+ 21. Kxg1 Bd7 22. Ne4 Bc6 23. Nd6 Rh5 24. Rh2 Rxh2 25. Kxh2 Rd8) 20... Qe6? { (0.50 → 1.65) Mistake. Qh5 was best. } (20... Qh5 21. Nf4 Qxd1+ 22. Nxd1 Bd7 23. Ra1 g5 24. Ne2 Kg7 25. Ndc3 f5 26. Kh2) 21. Qg1 b5?! { (1.66 → 2.37) Inaccuracy. Re8 was best. } (21... Re8 22. Qg3) 22. Rh4 b4 23. Ne4?! { (2.60 → 1.83) Inaccuracy. Nf4 was best. } (23. Nf4 Qc6+ 24. Ne4 Bf5 25. Nh5 h6 26. Nf6+ Kg7 27. Qh2 Qe6 28. Rxh6 Rxe4) 23... f5?! { (1.83 → 2.74) Inaccuracy. Bf5 was best. } (23... Bf5) 24. Ng5?! { (2.74 → 1.62) Inaccuracy. Nf4 was best. } (24. Nf4 Qc6 25. Nxh3 fxe4 26. Qg2 Rae8 27. Rff4 a5 28. Rxe4 Rxe4 29. Rxe4 Rxe4) 24... Qc6+ 25. Kh2 Bg4 26. Nf4?! { (1.66 → 0.71) Inaccuracy. Rxg4 was best. } (26. Rxg4 fxg4) 26... Rae8?? { (0.71 → 3.49) Blunder. Qf6 was best. } (26... Qf6 27. Qh1 Rd8 28. Nfe6 h5 29. Qc6 Qe7 30. d4 cxd4 31. Nxd8 Qxg5 32. Qc4+) 27. Rxh7 Qf6 28. Qh1?? { (3.50 → -1.53) Blunder. Rh6 was best. } (28. Rh6 Qxg5 29. Rxg6+ Qxg6 30. Nxg6 R5e6 31. Nf4 Rh6+ 32. Kg2 c4 33. bxc4 a5) 28... Qxg5 29. Qb7 R5e7 30. Rxe7 Rxe7 31. Qc8+? { (-1.60 → -3.00) Mistake. Qd5+ was best. } (31. Qd5+ Kh7 32. Rf1 Be2 33. Rf2 Qh4+ 34. Kg2 Qg4+ 35. Kh2 Bd1 36. c3 Qh4+) 31... Kf7?? { (-3.00 → -0.44) Blunder. Kh7 was best. } (31... Kh7 32. Qf8 Qh6+ 33. Qxh6+ Kxh6 34. Nd5 Re6 35. Nc7 Re5 36. c3 bxc3 37. bxc3) 32. Qxc5 Re1?! { (-0.79 → 0.00) Inaccuracy. Qh6+ was best. } (32... Qh6+ 33. Kg1) 33. Qxa7+?? { (0.00 → -3.84) Blunder. Qc4+ was best. } (33. Qc4+ Kf6 34. Qd4+ Kf7) 33... Kg8 34. Qb8+ Kh7 35. Qa7+ Kh6 36. Qc5?? { (-3.79 → -8.10) Blunder. Qb6 was best. } (36. Qb6 Qh4+ 37. Kg2 Bf3+ 38. Rxf3 Qh1+ 39. Kg3 Rg1+ 40. Qxg1 Qxg1+ 41. Ng2 Kg7) 36... Qh4+ 37. Kg2 Qh1+ 38. Kg3 Qg1+?? { (-7.55 → 0.00) Blunder. Kg5 was best. } (38... Kg5 39. Rf1 Qxf1 40. Qf2 Qxf2+ 41. Kxf2 Kxf4 42. Kxe1 Kg3 43. Kd2 f4 44. d4) 39. Ng2 Kg5 40. Qd4 Re8?? { (0.42 → 5.81) Blunder. Bh5 was best. } (40... Bh5 41. c4) 41. Rxf5+ Bxf5?? { (5.79 → Mate in 1) Checkmate is now unavoidable. Kh6 was best. } (41... Kh6 42. Qxg1 Bxf5 43. Nh4 Kg7 44. Qd4+ Kf7 45. Qxb4 Re2 46. Qc4+ Be6 47. Qc6) 42. Qh4# { White wins by checkmate. } 1-0