[Event "Rated classical game"] [Site "https://lichess.org/LvqDQC7Q"] [Date "2022.11.24"] [White "OffBeatOpener"] [Black "pawnsquatch"] [Result "1-0"] [UTCDate "2022.11.24"] [UTCTime "19:06:59"] [WhiteElo "1749"] [BlackElo "1973"] [WhiteRatingDiff "+26"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. c3 d5 4. exd5 Qxd5 5. c4? { (0.34 → -0.98) Mistake. d4 was best. } (5. d4 Nf6 6. Be3 cxd4 7. cxd4 Qa5+ 8. Nc3 e6 9. Bc4 Bb4) 5... Qd8 6. Nc3 Nf6 7. a3 e6 8. Rb1 Be7 9. b4?! { (-0.87 → -1.69) Inaccuracy. Be2 was best. } (9. Be2 O-O 10. O-O b6 11. Re1 Bb7 12. d3 Qb8 13. Bg5 Rd8 14. Bh4 Rd7 15. Bg3 Qf8) 9... cxb4 10. axb4 Bxb4 11. Bb2?! { (-1.72 → -2.92) Inaccuracy. Qa4 was best. } (11. Qa4 Be7) 11... O-O 12. d4? { (-2.64 → -4.87) Mistake. Be2 was best. } (12. Be2 e5) 12... a6?? { (-4.87 → -1.04) Blunder. Qa5 was best. } (12... Qa5 13. Rc1 e5 14. d5 Ne4 15. Qc2 Bf5 16. Bd3 Nd4 17. Nxd4 exd4 18. O-O dxc3 19. Ba1) 13. Be2?! { (-1.04 → -2.18) Inaccuracy. Bd3 was best. } (13. Bd3 e5 14. dxe5 Nxe5 15. Nxe5 Qa5 16. O-O Bxc3 17. Bxc3 Qxc3 18. f4 Qa5 19. Qf3 Qc7) 13... Qa5?! { (-2.18 → -1.42) Inaccuracy. Ne4 was best. } (13... Ne4 14. Rc1 Qa5 15. Qd3 Nxc3 16. Bxc3 Bxc3+ 17. Rxc3 e5 18. Nxe5 Qa1+ 19. Bd1 Nxe5 20. dxe5) 14. Qd3 Rd8?! { (-1.27 → -0.42) Inaccuracy. e5 was best. } (14... e5 15. O-O) 15. O-O e5 16. d5 g6?? { (-0.38 → 1.74) Blunder. Ne7 was best. } (16... Ne7 17. Ng5 Qc7 18. Nce4 Nxe4 19. Qxe4 Bf5 20. Qf3 Bg6 21. h4 h6 22. h5 hxg5 23. hxg6) 17. Ne4?? { (1.74 → -0.42) Blunder. Qe3 was best. } (17. Qe3 Ng4) 17... Nxe4 18. Qxe4 Bf5 19. Qh4 Bxb1?? { (-0.26 → 1.61) Blunder. Be7 was best. } (19... Be7 20. Qh6 Bxb1 21. dxc6 Bf8 22. Qh4 Bg7 23. c7 Qxc7 24. Rxb1 b5 25. Ng5 h6 26. Ne4) 20. Rxb1? { (1.61 → 0.28) Mistake. Ng5 was best. } (20. Ng5 h5) 20... Nd4?? { (0.28 → 3.81) Blunder. Be7 was best. } (20... Be7 21. Qe4) 21. Nxd4 exd4?? { (3.58 → 8.12) Blunder. Rd6 was best. } (21... Rd6) 22. Bxd4?? { (8.12 → -2.01) Blunder. Qxd4 was best. } (22. Qxd4 Kf8 23. Qh8+ Ke7 24. Bf6+ Kd6 25. Be5+ Kd7 26. Qf6 Ke8 27. d6 Bxd6 28. Bxd6 Rxd6) 22... Rd6?? { (-2.01 → 5.58) Blunder. Bc3 was best. } (22... Bc3 23. Bb6 Qa2 24. Bd3 Re8 25. Be3 Bd2 26. Qf6 Bxe3 27. Rxb7 Qxf2+ 28. Qxf2 Rad8 29. Rb6) 23. Qh6 f6 24. Bd3?? { (5.79 → 0.54) Blunder. c5 was best. } (24. c5 Qa2 25. Rb2 Qxd5 26. Rxb4 Re6 27. Be3 Rd8 28. g3 Re4 29. Bf3 Rxb4 30. Bxd5+ Rxd5) 24... Bd2?? { (0.54 → 3.61) Blunder. Re8 was best. } (24... Re8 25. h3) 25. f4?? { (3.61 → 0.00) Blunder. Qh3 was best. } (25. Qh3) 25... Re8?? { (0.00 → 7.37) Blunder. Qc7 was best. } (25... Qc7 26. c5 Rxd5 27. Bc4 Rd8 28. Qh4 Qxf4 29. Qxf4 Bxf4 30. Bxf6 Kf8 31. Bxd8 Rxd8 32. Rxb7) 26. Bxg6?? { (7.37 → 0.36) Blunder. Rxb7 was best. } (26. Rxb7 Be3+ 27. Kf1 Qe1+ 28. Kxe1 Bxf4+ 29. Kf2 Bxh6 30. c5 Bf4 31. cxd6 Bxd6 32. Rb6 Be5) 26... Qc7?? { (0.36 → 8.03) Blunder. Re7 was best. } (26... Re7 27. Bf5 Bc1 28. g3 Qd2 29. Bf2 Bb2 30. Qh5 Bd4 31. Bxh7+ Kf8 32. Qh6+ Rg7 33. Rf1) 27. Bxe8 Qg7 28. Qxg7+ Kxg7 29. Rxb7+ Kh6 30. Rb6 Rxb6 31. Bxb6 Bxf4 32. c5 Be3+ 33. Kf1 Kg7 34. d6 Kf8?! { (20.82 → Mate in 7) Checkmate is now unavoidable. f5 was best. } (34... f5 35. d7 Bg5 36. c6 Bd8 37. Bxd8 f4 38. c7 f3 39. gxf3 Kg8 40. h4 Kf8 41. f4) 35. Ba4?! { (Mate in 7 → 25.50) Lost forced checkmate sequence. d7 was best. } (35. d7 f5 36. d8=Q Bg5 37. Qxg5 Kxe8 38. Qf6 h6 39. c6 a5 40. Bc5 h5 41. Qe7#) 35... a5?! { (25.50 → Mate in 8) Checkmate is now unavoidable. Kg7 was best. } (35... Kg7 36. d7) 36. d7 Bxc5?! { (12.94 → Mate in 6) Checkmate is now unavoidable. Kg7 was best. } (36... Kg7 37. d8=R Kg6 38. h3 Kf5 39. Ke2 Bxc5 40. Bxc5 Ke5 41. Kf3 h5 42. Bd4+ Ke6 43. Rf8) 37. d8=Q+ Kf7 38. Bb3+ Kg6 39. Qg8+ Kf5 40. Qxh7+ Ke5 41. Bc7+ Kd4 42. Qh4+ Ke3 43. Bf4+ Kd4 44. Qxf6+ Kd3 45. Qf5+ Kc3 46. Qc2+ Kb4 47. Qc4+ Ka3 48. Bc1# { White wins by checkmate. } 1-0