[Event "Rated rapid game"] [Site "https://lichess.org/c62VADC0"] [Date "2023.10.27"] [White "matabc"] [Black "Weak_Player_GM"] [Result "0-1"] [UTCDate "2023.10.27"] [UTCTime "00:58:13"] [WhiteElo "1843"] [BlackElo "2131"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "600+2"] [ECO "B50"] [Opening "Sicilian Defense: Delayed Alapin Variation, with d6"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. c3 { B50 Sicilian Defense: Delayed Alapin Variation, with d6 } Nf6 4. e5 dxe5 5. Nxe5 Nbd7 6. Nc4 b5 7. Ne3 Bb7? { (-0.68 → 0.77) Mistake. Rb8 was best. } (7... Rb8 8. Be2 e6 9. a4 b4 10. O-O Be7 11. cxb4 Rxb4 12. d3) 8. d4? { (0.77 → -0.42) Mistake. Bxb5 was best. } (8. Bxb5 e6 9. Be2 Qb8 10. d3 Bd6 11. h3 Bc7 12. Nd2 O-O) 8... c4?! { (-0.42 → 0.55) Inaccuracy. cxd4 was best. } (8... cxd4 9. cxd4 a6 10. a4 e6 11. Be2 Qb8 12. axb5 axb5 13. Rxa8 Bxa8 14. Bf3 Bd6 15. Bxa8) 9. Nd2?! { (0.55 → -0.49) Inaccuracy. b3 was best. } (9. b3) 9... e6 10. Nf3 Bd6 11. a4 a6 12. axb5 axb5 13. Rxa8 Bxa8 14. b3 Nd5 15. Nxd5 exd5?! { (-0.98 → -0.21) Inaccuracy. Bxd5 was best. } (15... Bxd5 16. bxc4) 16. bxc4?! { (-0.21 → -1.09) Inaccuracy. Bg5 was best. } (16. Bg5 Nf6 17. Qe2+ Qe7 18. Bxf6 gxf6 19. b4 Kd8 20. Qxe7+ Kxe7 21. g3 Bc6 22. Bh3 Ra8) 16... dxc4 17. Be2 O-O 18. O-O Nb6 19. Qc2 Re8 20. Be3 Be4 21. Qb2 Nd5?! { (-1.08 → -0.02) Inaccuracy. Bc6 was best. } (21... Bc6) 22. Bd2? { (-0.02 → -1.55) Mistake. Qxb5 was best. } (22. Qxb5 Nxc3 23. Qxc4 Nxe2+ 24. Qxe2 Qa8 25. Qb5 Re6 26. Ng5 Bxg2 27. Nxe6 Bxf1 28. Kxf1 fxe6) 22... Qd7 23. Bd1?! { (-1.60 → -2.59) Inaccuracy. Re1 was best. } (23. Re1 Qc6) 23... Bd3?! { (-2.59 → -1.49) Inaccuracy. Qc6 was best. } (23... Qc6 24. Re1 b4 25. Ng5 bxc3 26. Bxc3 Rb8 27. Qa1 Ra8 28. Qb2 Bxg2 29. Qc2 g6 30. f3) 24. Re1 Rxe1+?! { (-1.58 → -0.81) Inaccuracy. Rc8 was best. } (24... Rc8 25. h3) 25. Bxe1?! { (-0.81 → -1.96) Inaccuracy. Nxe1 was best. } (25. Nxe1 Be4 26. Bc2 Nf6 27. Qa1 Bxc2 28. Nxc2 Qf5 29. Ne1 g6 30. h3 Kg7 31. Qc1 Nd5) 25... h6?! { (-1.96 → -0.88) Inaccuracy. Nf4 was best. } (25... Nf4 26. Ne5 Bxe5 27. dxe5 Qd5 28. f3 Qxe5 29. Qd2 Nd5 30. f4 Nxf4 31. Bg3 g5 32. h4) 26. h3? { (-0.88 → -2.15) Mistake. Ne5 was best. } (26. Ne5 Bxe5 27. dxe5 Qe8 28. Bd2 Be4 29. Be2 Nc7 30. f3 Bg6 31. Be3 Qxe5 32. Qd2 Nd5) 26... Qe8?! { (-2.15 → -1.23) Inaccuracy. Nf4 was best. } (26... Nf4 27. Bc2) 27. Bc2?? { (-1.23 → -6.09) Blunder. Bd2 was best. } (27. Bd2 Qc6) 27... Nf4?? { (-6.09 → -1.96) Blunder. Qe2 was best. } (27... Qe2 28. Bxd3 Qxb2 29. Bf1 Nxc3 30. Ne5 Ne4 31. Bxc4 bxc4 32. Nxc4 Qa1 33. Nxd6 Nc3 34. g3) 28. Bd2?? { (-1.96 → -4.74) Blunder. Bxd3 was best. } (28. Bxd3 Nxd3) 28... Qe2 29. Qb1 Nxh3+ 30. gxh3 Bxc2 31. Qxc2 Qxf3 32. Qa2?! { (-3.73 → -4.79) Inaccuracy. Be3 was best. } (32. Be3 Qxh3 33. Qe4 Qe6 34. Qb7 Qg6+ 35. Kh1 Qd3 36. Kg1 Qxc3 37. Qxb5 Qd3 38. Qc6 Bf8) 32... Qxh3 33. Qa8+ Kh7 34. Qe4+ g6?! { (-5.49 → -4.35) Inaccuracy. f5 was best. } (34... f5 35. Qe3 Qxe3 36. Bxe3 f4 37. Bc1 f3 38. Kf1 Kg6 39. Ke1 Kf5 40. Kd1 h5 41. Kd2) 35. Qd5?? { (-4.35 → Mate in 4) Checkmate is now unavoidable. Be3 was best. } (35. Be3 Bh2+ 36. Kh1 Bf4+ 37. Kg1 Bxe3 38. fxe3 Qe6 39. Qf3 Kg7 40. e4 Qb6 41. Qf2 b4) 35... Bh2+ 36. Kh1 Bd6+ 37. Kg1 Qg4+?? { (Mate in 4 → -2.42) Lost forced checkmate sequence. Bh2+ was best. } (37... Bh2+ 38. Kh1 Bg3+ 39. Kg1 Qh2+ 40. Kf1 Qxf2#) 38. Kf1 Qh3+?? { (-2.29 → 0.00) Blunder. Qe6 was best. } (38... Qe6) 39. Ke2?? { (0.00 → -5.65) Blunder. Kg1 was best. } (39. Kg1) 39... Qh5+ 40. Qxh5 gxh5 41. Kf3 Kg6 42. Bf4?! { (-4.72 → -6.06) Inaccuracy. Kg2 was best. } (42. Kg2 Kf5 43. f3 Ke6 44. Kh3 Be7 45. Kg2 Bg5 46. Be1 Kd5 47. Kf1 f5 48. Kg2 b4) 42... Bxf4 43. Kxf4 b4 44. d5 Kf6 45. d6?! { (-6.98 → -10.73) Inaccuracy. cxb4 was best. } (45. cxb4 c3) 45... Ke6 46. cxb4 Kxd6 47. Ke4 h4 48. Kf3 c3 49. Ke2 h3 50. Kd3 h2 51. Kxc3 h1=Q 52. Kc4 Qb7 53. f4 Ke6 54. f5+ Kxf5 55. Kc5 h5 56. b5 h4 57. b6 h3 58. Kb5 h2 59. Ka5 h1=Q 60. Kb5 Qhd5+ 61. Kb4 Qxb6+ 62. Ka4 Qdb3# { Black wins by checkmate. } 0-1