[Event "Rated classical game"] [Site "https://lichess.org/PtWred4N"] [Date "2024.02.11"] [White "maia1"] [Black "sosumisai"] [Result "0-1"] [UTCDate "2024.02.11"] [UTCTime "00:17:51"] [WhiteElo "1567"] [BlackElo "1813"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+3"] [WhiteTitle "BOT"] [Variant "Standard"] [TimeControl "60+40"] [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. Bc4 a6 5. d3?! { (0.40 → -0.43) Inaccuracy. d4 was best. } (5. d4 cxd4 6. Nxd4 Qc7 7. Nxc6 Nf6 8. Qe2 Qxc6 9. Nd5 Nxd5) 5... b5 6. Bb3 Bb7 7. a3 d6 8. O-O Nf6 9. Bg5 Be7 10. Bxf6 Bxf6 11. Re1 O-O 12. e5?? { (-0.98 → -3.54) Blunder. Rb1 was best. } (12. Rb1 Ne5) 12... dxe5?? { (-3.54 → -1.47) Blunder. Nxe5 was best. } (12... Nxe5 13. Nxe5 Bxe5 14. Qg4 g6 15. Rab1 Qf6 16. h4 d5 17. h5 Bd6 18. a4 c4 19. Ba2) 13. Ne4 Nd4 14. Nxd4 exd4?! { (-1.42 → -0.50) Inaccuracy. cxd4 was best. } (14... cxd4 15. Qh5 Kh8 16. a4 g6 17. Qg4 Bg7 18. Ng5 bxa4 19. Bxa4 a5 20. Nf3 Qd6 21. Bb3) 15. Nxc5 Bc6 16. Ne4 e5?! { (-0.76 → 0.01) Inaccuracy. Be7 was best. } (16... Be7 17. a4 a5 18. axb5 Bxb5 19. Ba4 Ba6 20. Bb3 Bb7 21. Qh5 Qb6 22. Ng5 Bxg5 23. Qxg5) 17. Nxf6+ Qxf6 18. c3 Qg6 19. g3?! { (-0.38 → -1.27) Inaccuracy. f3 was best. } (19. f3 dxc3) 19... Qh6?? { (-1.27 → 0.58) Blunder. Qf5 was best. } (19... Qf5 20. Qe2 Rfe8 21. a4 h5 22. axb5 axb5 23. f3 h4 24. Rxa8 Rxa8 25. Rf1 dxc3 26. bxc3) 20. cxd4 exd4 21. Rc1 Bb7?? { (0.20 → 2.39) Blunder. Qf6 was best. } (21... Qf6 22. Rc5 Rae8 23. Rxe8 Rxe8 24. Bd5 Bxd5 25. Rxd5 g6 26. Qg4 Kg7 27. Kg2 Re5 28. Rxe5) 22. Rc7 Rab8 23. Ree7 Qh3?! { (3.83 → 5.31) Inaccuracy. Bc8 was best. } (23... Bc8 24. Bxf7+ Kh8 25. Bd5 Bf5 26. Rxg7 Rbd8 27. Bg2 Qxg7 28. Rxg7 Kxg7 29. g4 Bg6 30. Qd2) 24. Bxf7+?? { (5.31 → -4.53) Blunder. Rxb7 was best. } (24. Rxb7 Rxb7 25. Rxb7 Qf5 26. Rc7 g6 27. Qe2 h5 28. h4 Kg7 29. Qe7 a5 30. Qd6 Qf6) 24... Kh8?? { (-4.53 → 5.39) Blunder. Rxf7 was best. } (24... Rxf7 25. Qf1 Qxf1+ 26. Kxf1 Rxe7 27. Rxe7 Bf3 28. Ke1 b4 29. axb4 Rxb4 30. Re8+ Kf7 31. Re5) 25. Rxb7 Rxb7 26. Rxb7 Qf5 27. Qb3 h6 28. Be6?? { (5.72 → Mate in 2) Checkmate is now unavoidable. Qe6 was best. } (28. Qe6 Qxd3 29. Qe7 Rc8 30. Bc4 Qb1+ 31. Bf1 Rg8 32. Rd7 Qxb2 33. Rd8 Qc2) 28... Qf3?? { (Mate in 2 → 5.74) Lost forced checkmate sequence. Qxf2+ was best. } (28... Qxf2+ 29. Kh1 Qf1#) 29. Qc2?? { (5.74 → -1.20) Blunder. Rf7 was best. } (29. Rf7 Rxf7 30. Bxf7 h5 31. Qe6 Qxf7 32. Qxf7 h4 33. Qh5+ Kg8 34. Qxh4 a5 35. Qxd4 b4) 29... Qxb7 30. Qc5 Qf3 31. Qxd4 Qd1+ 32. Kg2 Qc2? { (-1.20 → -0.08) Mistake. Qf3+ was best. } (32... Qf3+ 33. Kg1 Qf6 34. Qc5 Rd8 35. Bf5 Qxb2 36. Be4 Qf6 37. Kg2 Qd6 38. Qf5 Kg8 39. h4) 33. b4 Qc6+ 34. Bd5 Qd6 35. f4?? { (-0.10 → -4.88) Blunder. Qc5 was best. } (35. Qc5 Qxc5 36. bxc5 Rf5 37. Bb7 Rxc5 38. Bxa6 g5 39. d4 Rf5 40. Bb7 Rf6 41. d5 Rb6) 35... Rd8 36. Qe4 Qxd5 37. Qxd5 Rxd5 38. Kf3 Rxd3+ 39. Ke4 Rxa3 40. f5 Rb3 41. Ke5 Rxb4 42. Ke6 Rc4 43. Kf7 a5 44. f6 gxf6 45. Kxf6 Kh7 46. Kf5 a4 47. g4 a3 48. g5 hxg5 49. Kxg5 a2 50. h4 a1=Q 51. h5 Qe5# { Black wins by checkmate. } 0-1