CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/wDs8Afxl"] [Date "2025.03.15"] [White "Matilda"] [Black "Sasha"] [Result "1-0"] [UTCDate "2025.03.15"] [UTCTime "17:33:05"] [WhiteElo "1322"] [BlackElo "1571"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-11"] [WhiteTitle "⛸"] [BlackTitle "IM🧁"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense: Mieses-Kotroc Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 Bg4 6. Be2 Bxf3 7. Bxf3 c6 8. Bf4?! { (1.29 → 0.76) Inaccuracy. d5 was best. } (8. d5) 8... e6 9. O-O Bd6 10. Bxd6 Qxd6 11. Ne4 Nxe4 12. Bxe4 O-O 13. Qh5 g6 14. Qd1 Nd7 15. Re1 Nf6 16. Re3?! { (-0.05 → -0.74) Inaccuracy. c3 was best. } (16. c3 Rfd8 17. Bf3 Rd7 18. Qc2 Rc8 19. Rad1 Kg7 20. g3 b6 21. Qe2 h5 22. Qe5 Rcd8) 16... Qf4?! { (-0.74 → -0.04) Inaccuracy. Rad8 was best. } (16... Rad8 17. c3 e5 18. Bf3 exd4 19. Rd3 Qc5 20. g3 Qb6 21. Rxd4 Rxd4 22. Qxd4 Qxd4 23. cxd4) 17. Rf3?? { (-0.04 → -2.00) Blunder. Qe2 was best. } (17. Qe2 Rad8 18. c3 Qc7 19. Bf3 b6 20. Rd3 Rd7 21. g3 Rfd8 22. Rad1 c5 23. dxc5 Qxc5) 17... Qxe4 18. Rxf6 Qd5? { (-1.94 → -0.47) Mistake. Rad8 was best. } (18... Rad8 19. c3 c5 20. g3 Qd5 21. Rf3 e5 22. Rd3 Rfe8 23. c4 Qxc4 24. Rc1 Qxa2 25. dxc5) 19. c3 Kg7 20. Rf3 b6 21. Qd3 c5 22. dxc5 Qxd3 23. Rxd3 bxc5 24. a4 Rab8 25. Ra2?! { (-0.30 → -0.87) Inaccuracy. Rb1 was best. } (25. Rb1 Rb6) 25... Rb7 26. Kf1 Rc7?! { (-0.55 → 0.32) Inaccuracy. Rfb8 was best. } (26... Rfb8) 27. a5?! { (0.32 → -0.41) Inaccuracy. b4 was best. } (27. b4 cxb4 28. cxb4 Rb8 29. Rb3 Rb6 30. Ke2 a6 31. g3 Kf6 32. b5 Rc5 33. Rab2 Ke7) 27... a6?? { (-0.41 → 1.18) Blunder. Rb8 was best. } (27... Rb8) 28. Rd6 Ra7? { (0.87 → 2.06) Mistake. Ra8 was best. } (28... Ra8 29. b3 Rb7 30. Rb6 Rab8 31. Rxa6 Rxb3 32. Rc6 Rb2 33. Rxb2 Rxb2 34. Rxc5 h5 35. g3) 29. Rc6 Rd7 30. Rxc5?? { (2.02 → 0.00) Blunder. Ke2 was best. } (30. Ke2 Rfd8) 30... e5?? { (0.00 → 4.97) Blunder. Rd2 was best. } (30... Rd2 31. Re5 Rb8 32. Re2 Rd1+ 33. Re1 Rd2) 31. Rxe5 Rdd8?! { (4.40 → 6.16) Inaccuracy. Rd2 was best. } (31... Rd2 32. g3) 32. c4?? { (6.16 → 1.83) Blunder. b4 was best. } (32. b4 Rd1+ 33. Ke2 Rfd8 34. g3 h5 35. Re3 g5 36. Rc2 R8d6 37. h3 f5) 32... f6?? { (1.83 → 6.63) Blunder. Rd2 was best. } (32... Rd2) 33. Re6? { (6.63 → 3.50) Mistake. Re7+ was best. } (33. Re7+ Kh6) 33... Kf7?? { (3.50 → 7.98) Blunder. Rd2 was best. } (33... Rd2 34. g3) 34. Rxa6 Rfe8 35. g3 f5 36. c5 Rc8 37. b4 Rb8 38. Ra4 Re4 39. Rb6 Rxb6 40. cxb6 Re7 41. a6 Ke8 42. a7 Rb7?! { (12.31 → Mate in 6) Checkmate is now unavoidable. Kf7 was best. } (42... Kf7 43. Kg2) 43. a8=Q+ Rb8 44. Qb7? { (Mate in 5 → 7.29) Lost forced checkmate sequence. Qxb8+ was best. } (44. Qxb8+ Kf7 45. Qd6 Kg7 46. Ra7+ Kh6 47. Qe7 f4 48. Qh4#) 44... Rxb7 45. Ra6 Kd7 46. Ke2?! { (7.54 → 5.33) Inaccuracy. Ra7 was best. } (46. Ra7) 46... Kc6 47. Kd3 Kd5 48. h4 h5 49. f4 Kc6 50. Kc4 Rxb6 51. Rxb6+ Kxb6 52. b5 Kb7 53. Kc5 Kc7 54. b6+ Kb7 55. Kb5 Kc8 56. Ka6 Kb8 57. b7 g5 58. hxg5 h4 59. gxh4 Kc7 60. Ka7 Kc6 61. b8=Q Kd5 62. Qc7 Ke4 63. Qd6 Kf3 64. Qe5 Kg4 65. Qf6 Kxh4 66. Qxf5 Kh5 67. g6+ Kh6 68. g7 Kxg7 69. Kb7 Kg8 70. Qf6 Kh7 71. Kc7 Kg8 72. Kd7 Kh7 73. Ke7 Kg8 74. Ke6 Kh7 75. Kf5 Kg8 76. Kg5 Kh7 77. Qg6+ Kh8 78. Qe6 Kg7 79. Kh5 Kf8 80. Qd7 Kg8 81. Qe7 Kh8 82. Kg6 Kg8 83. Qg7# { White wins by checkmate. } 1-0