CohenChessClub.com

[Event "Bernstein"] [Site "https://cohenchessclub.com/mUEXRgoO"] [Date "2023.01.19"] [White "TITLedKnIGHt1357"] [Black "WO1000"] [Result "1-0"] [UTCDate "2023.01.19"] [UTCTime "00:51:00"] [WhiteElo "1792"] [BlackElo "1724"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-7"] [WhiteTitle "EM🥉"] [BlackTitle "GM👑"] [Variant "Standard"] [TimeControl "420+2"] [ECO "E10"] [Opening "Tarrasch Defense: Symmetrical Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 e6 2. c4 d5 3. e3 c5 4. Nc3 Nc6 5. Nf3 Nf6 { E10 Tarrasch Defense: Symmetrical Variation } 6. b3?! { (0.14 → -0.61) Inaccuracy. a3 was best. } (6. a3 dxc4) 6... Bd6?! { (-0.61 → 0.30) Inaccuracy. cxd4 was best. } (6... cxd4 7. Nxd4) 7. Bb2 O-O 8. Be2 b6?! { (0.12 → 0.66) Inaccuracy. cxd4 was best. } (8... cxd4 9. Nxd4 Nxd4 10. Qxd4 dxc4 11. Rd1 Be7 12. Qxd8 Rxd8 13. Rxd8+ Bxd8 14. Bxc4 Bd7 15. O-O) 9. O-O cxd4 10. exd4?! { (0.50 → -0.16) Inaccuracy. Nxd4 was best. } (10. Nxd4 Nxd4) 10... Bb7 11. cxd5 Nxd5 12. Nxd5 exd5 13. Bd3 Nb4 14. a3? { (0.34 → -0.76) Mistake. Bb1 was best. } (14. Bb1 Nc6) 14... Nxd3 15. Qxd3 Qc8 16. Rac1 Ba6 17. Rxc8 Bxd3 18. Rxa8 Rxa8 19. Rc1 Be4 20. Ne5 Bxe5?? { (-1.59 → 0.16) Blunder. h5 was best. } (20... h5 21. Nc6) 21. dxe5 Re8?! { (0.28 → 1.09) Inaccuracy. Bf5 was best. } (21... Bf5 22. b4 Rc8 23. Rxc8+ Bxc8 24. f3 Kf8 25. Kf2 g5 26. Ke3 Ke7 27. Bd4 h5 28. a4) 22. f3 Bg6?! { (0.99 → 1.87) Inaccuracy. Bf5 was best. } (22... Bf5) 23. Kf2? { (1.87 → 0.46) Mistake. Rc7 was best. } (23. Rc7) 23... a5? { (0.46 → 2.03) Mistake. Bf5 was best. } (23... Bf5 24. g4 Be6 25. b4 Rc8 26. Rxc8+ Bxc8 27. a4 g6 28. Kg3 Bd7 29. b5 h6 30. Bd4) 24. a4?! { (2.03 → 1.43) Inaccuracy. g4 was best. } (24. g4 h5) 24... Rd8 25. Rc6 d4?! { (1.87 → 2.91) Inaccuracy. Rb8 was best. } (25... Rb8 26. Ke3 Bf5 27. Bd4 Be6 28. Kd3 h6 29. Rxb6 Rxb6 30. Bxb6 d4 31. b4 axb4 32. Bxd4) 26. Rd6?? { (2.91 → 0.89) Blunder. Bxd4 was best. } (26. Bxd4) 26... Rxd6? { (0.89 → 2.14) Mistake. Rb8 was best. } (26... Rb8) 27. exd6 Kf8 28. Bxd4 Ke8 29. Bxb6 Kd7? { (2.28 → 3.85) Mistake. Bc2 was best. } (29... Bc2 30. Bxa5 Bxb3 31. Bc3 Bxa4 32. Bxg7 Kd7 33. Bf8 Ke6 34. Kg3 f6 35. Kh4 Kf7 36. Be7) 30. Bxa5 Kxd6 31. Bb4+ Kd7 32. a5? { (3.96 → 1.91) Mistake. Bf8 was best. } (32. Bf8 Bc2) 32... Kc6? { (1.91 → 4.00) Mistake. Bc2 was best. } (32... Bc2 33. Bc3 g6 34. b4 Bd3 35. g4 Kc6 36. Bd4 Kb5 37. Bc5 h5 38. gxh5 gxh5 39. Kg3) 33. Bf8 Kb5 34. Bxg7 Kxa5 35. Bc3+ Kb5 36. b4 Bd3 37. Ke3 Bc4 38. Kd4 Be6?! { (4.01 → 5.62) Inaccuracy. Bf1 was best. } (38... Bf1 39. g4 Be2 40. Ke3 Bd1 41. Bd2 Kc4 42. Be1 Kd5 43. Kf4 Be2 44. Bf2 Kc4 45. Bc5) 39. Ke5 Ka4 40. Kf6 Bc4 41. Kg7 h5 42. Kh6 h4 43. Kh5 Kb3 44. Be1 h3 45. gxh3 Kc2 46. Kg4 Be6+ 47. Kg3 Bd7 48. f4 Kd1 49. Bf2 Ke2 50. Bc5 Kd3 51. Kh4 Ke4 52. Kg5 f5 53. h4 Be8 54. h5 Bf7 55. h6 Bg8 56. b5 Kd5 57. b6 Kc6 58. Kg6 Kb7 59. h7 Bxh7+?! { (18.47 → Mate in 14) Checkmate is now unavoidable. Bd5 was best. } (59... Bd5 60. h4) 60. Kxh7 Kc6 61. Kg6 Kb7 62. h4 Ka6 63. h5 Kb7 64. h6 Kc6 65. h7 Kxc5 66. h8=Q Kxb6 67. Qe5 Ka7 68. Kf7 Kb6 69. Ke7 Kc6 70. Qd6+ Kb5 71. Qc7 Kb4 72. Kd6 Kb5 73. Qc5+ Ka6 74. Qb4 Ka7 75. Qb5 Ka8 76. Kc7 Ka7 77. Qb7# { White wins by checkmate. } 1-0