[Event "Import"] [Site "https://lichess.org/p769thnH"] [Date "2022.11.14"] [White "v Blumenthal"] [Black "Deregowski"] [Result "*"] [UTCDate "2022.11.14"] [UTCTime "09:49:34"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B20"] [Opening "Sicilian Defense: Bowdler Attack"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. e4 c5 2. Bc4 { B20 Sicilian Defense: Bowdler Attack } e6 3. Nc3 Nc6 4. a3 g6 5. d3 Bg7 6. Nge2 Nge7 7. O-O b6 8. Bf4 Ne5 9. Ba2 a6 10. h3 Bb7 11. f3 N5c6 12. Be3?! { (0.37 → -0.50) Inaccuracy. Qd2 was best. } (12. Qd2 d5 13. Bh6 O-O 14. Rae1 Bxh6 15. Qxh6 b5 16. Nd1 c4 17. Nf2 Kh8 18. Qg5 Ng8) 12... Nd4 13. Rb1 Nxe2+ 14. Nxe2 d5 15. exd5?! { (0.21 → -0.70) Inaccuracy. b4 was best. } (15. b4 cxb4 16. axb4 O-O 17. Qd2 b5 18. h4 h5 19. Bb3 a5 20. bxa5 Qxa5 21. c3 Kh7) 15... Nxd5?! { (-0.70 → 0.21) Inaccuracy. Bxd5 was best. } (15... Bxd5 16. Bxd5 Qxd5 17. c4 Qd6 18. Qa4+ Nc6 19. b4 O-O 20. bxc5 bxc5 21. Rfd1 Rfb8 22. Rxb8+) 16. Bf2?! { (0.21 → -0.67) Inaccuracy. Bxd5 was best. } (16. Bxd5) 16... O-O 17. d4 cxd4 18. Nxd4?? { (-0.54 → -3.73) Blunder. Bxd4 was best. } (18. Bxd4 Ne7 19. Bxg7 Kxg7 20. Qe1 Qc7 21. Qc3+ Qxc3 22. Nxc3 b5 23. Rbd1 Bc6 24. Rd6 Rfc8) 18... b5?? { (-3.73 → -0.95) Blunder. Nf4 was best. } (18... Nf4 19. Kh2 Qf6 20. Qc1 Rfd8 21. c3 e5 22. Bg3 Nxg2 23. Kxg2 exd4 24. Rf2 Rac8 25. Qf4) 19. c3?! { (-0.95 → -2.11) Inaccuracy. Bxd5 was best. } (19. Bxd5 Bxd5) 19... Qc7? { (-2.11 → -0.58) Mistake. Nf4 was best. } (19... Nf4 20. Bg3 Qg5 21. Qe1 Be5 22. h4 Qf6 23. Rd1 Bc7 24. Rd2 Rad8 25. Qe3 e5 26. Bxf4) 20. Ne2 Rad8 21. Qc2 Be5?! { (-1.15 → -0.51) Inaccuracy. Bh6 was best. } (21... Bh6 22. Bxd5) 22. c4 Nf4 23. Rbd1? { (-0.40 → -1.79) Mistake. Nxf4 was best. } (23. Nxf4 Bxf4 24. Rfd1 Rxd1+ 25. Rxd1 Bd5 26. b3 bxc4 27. bxc4 Rb8 28. c5 Bc6 29. Bc4 a5) 23... Rxd1? { (-1.79 → -0.34) Mistake. Nxh3+ was best. } (23... Nxh3+) 24. Rxd1 Rd8?! { (-0.56 → 0.00) Inaccuracy. Bd5 was best. } (24... Bd5 25. b3) 25. Rxd8+ Qxd8 26. Nxf4 Bxf4 27. cxb5 axb5 28. Bb3 Qd2 29. Qxd2 Bxd2 30. Kf1 Bd5? { (0.17 → 1.60) Mistake. Bf4 was best. } (30... Bf4 31. Bd4 Kf8 32. Bf6 Ke8 33. Ke2 Kd7 34. Kd3 Bg3 35. a4 Kc6 36. axb5+ Kxb5 37. Bc4+) 31. Bxd5 exd5 32. Ke2?! { (1.09 → 0.18) Inaccuracy. b3 was best. } (32. b3 Kf8) 32... Bf4?? { (0.18 → 4.79) Blunder. Bc1 was best. } (32... Bc1 33. Bd4 Kf8 34. Bf6 Ke8 35. Kd3 Kd7 36. Kc2 Be3 37. b3 Kc6 38. a4 bxa4 39. bxa4) 33. Kd3 Be5 34. Bd4 f6 35. f4?? { (4.17 → 0.16) Blunder. b3 was best. } (35. b3 Kf7 36. a4 bxa4 37. bxa4 Ke7 38. Bxe5 fxe5 39. f4 exf4 40. Kd4 Kd6 41. a5 Kc6) 35... Bxf4 36. Bxf6 Kf7 37. Bd4 Ke6 38. b3 Bd6 39. a4 bxa4 40. bxa4 Bc7 41. Be3?! { (1.11 → 0.53) Inaccuracy. Bc3 was best. } (41. Bc3) 41... Kd7 42. Bd2 Kc6 43. g4 Kc5 44. a5 Be5 45. Be3+ Kb5 46. Bd4 Bc7 47. Bc3 Kc5 48. a6 Kc6 49. a7 Kb7 50. Kd4 h5 51. Kxd5 hxg4 52. hxg4 Kxa7 53. Ke6 Bf4 54. Kf6 g5 55. Kf5 Kb7 56. Bf6 Bd2 57. Bxg5 Bc3?? { (0.43 → 10.95) Blunder. Be1 was best. } (57... Be1 58. Be7 Bd2 59. Bd6 Kc8 60. Bf4 Ba5 61. Ke6 Bd8 62. Bc7 Bg5 63. Be5 Bh6 64. Bf4) 58. Bf4 Kc6 59. Ke6 Kc5 60. g5 Bb2 61. g6 Bg7 62. Kf7 Bd4 63. Bg5 Bh8?! { (13.00 → Mate in 21) Checkmate is now unavoidable. Kc4 was best. } (63... Kc4 64. Bf6 Bf2 65. g7 Kd3 66. g8=Q Ke2 67. Qg4+ Kf1 68. Bh4 Bxh4 69. Qh3+ Kf2 70. Qxh4+) 64. Bf6 *