CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/AMFyo8Wt"] [Date "2024.03.27"] [White "Sasha"] [Black "Beckett2"] [Result "1-0"] [UTCDate "2024.03.27"] [UTCTime "23:24:51"] [WhiteElo "1571"] [BlackElo "1820"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-11"] [WhiteTitle "IM🧁"] [BlackTitle "GM🍏"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A40"] [Opening "Mikenas Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nc6?! { (0.32 → 0.92) Inaccuracy. Nf6 was best. } { A40 Mikenas Defense } (1... Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2) 2. Nf3 d6 3. Bf4?! { (1.14 → 0.55) Inaccuracy. c4 was best. } (3. c4 Nf6 4. Nc3 e5 5. d5 Ne7 6. e4 g6 7. c5 Bg7 8. cxd6 cxd6 9. Be2 Nh5) 3... Bg4 4. e3?? { (0.75 → -0.83) Blunder. d5 was best. } (4. d5 e5) 4... Bxf3?? { (-0.83 → 1.43) Blunder. e5 was best. } (4... e5 5. dxe5 dxe5 6. Qxd8+ Rxd8 7. Bg3 Nb4 8. Na3 f6 9. Nd2 Be6 10. Bc4 Bxc4 11. Ndxc4) 5. Qxf3 f6?? { (1.34 → 3.71) Blunder. a6 was best. } (5... a6) 6. g3?? { (3.71 → -0.65) Blunder. d5 was best. } (6. d5 Nb8) 6... e5 7. dxe5? { (-0.65 → -1.85) Mistake. Ba6 was best. } (7. Ba6 Qb8) 7... fxe5 8. Bh3 exf4 9. Qxf4? { (-2.38 → -4.06) Mistake. exf4 was best. } (9. exf4 Be7 10. Nc3 Nf6 11. O-O-O O-O 12. Be6+ Kh8 13. h4 Nd7 14. Qh5 g6 15. Qg4 Nc5) 9... Qf6 10. Qe4+?! { (-4.10 → -5.17) Inaccuracy. Qg4 was best. } (10. Qg4 Qf7 11. Nc3 Nf6 12. Qa4 Qh5 13. Be6 Qa5 14. Qxa5 Nxa5 15. O-O-O Ke7 16. Bh3 c6) 10... Qe7?! { (-5.17 → -3.94) Inaccuracy. Qe5 was best. } (10... Qe5) 11. Qxe7+ Bxe7 12. Be6 Nf6 13. c3 Nd8 14. Bf5 O-O 15. Bc2 Ng4 16. Bb3+ Kh8 17. O-O c5?! { (-7.07 → -5.20) Inaccuracy. a5 was best. } (17... a5 18. Na3 c6 19. Nc4 Ra6 20. f4 d5 21. Ne5 Nf6 22. Rfe1 Ra8 23. Bxd5 cxd5 24. c4) 18. Bd5 Nc6 19. Bxc6?! { (-4.81 → -7.52) Inaccuracy. Na3 was best. } (19. Na3) 19... bxc6 20. Nd2 Rab8 21. b3 d5 22. c4 dxc4?! { (-7.07 → -4.25) Inaccuracy. d4 was best. } (22... d4 23. h3) 23. Nxc4 Bf6 24. Rab1 Ne5 25. Nxe5 Bxe5 26. Kg2 Rfd8 27. Rbd1 Rxd1? { (-5.18 → -3.28) Mistake. Rd5 was best. } (27... Rd5) 28. Rxd1 g5?! { (-3.15 → -2.07) Inaccuracy. Kg8 was best. } (28... Kg8 29. f4 Bf6 30. Rd7 a5 31. Kf3 a4 32. bxa4 Ra8 33. e4 Kf8 34. e5 Be7 35. Rc7) 29. f4?! { (-2.07 → -2.85) Inaccuracy. Kf3 was best. } (29. Kf3 Rf8+ 30. Ke4 Bc7 31. Rd7 Bb6 32. f4 Kg8 33. fxg5 Rf2 34. h4 Rxa2 35. h5 c4) 29... gxf4 30. exf4?! { (-2.62 → -3.85) Inaccuracy. gxf4 was best. } (30. gxf4 Bc7) 30... Rg8?? { (-3.85 → 4.67) Blunder. Bd4 was best. } (30... Bd4 31. Re1 Kg8 32. Re6 Rb6 33. Kf3 Ra6 34. g4 Rxa2 35. Rxc6 Rb2 36. Ke4 Rxb3 37. Rc7) 31. fxe5 Re8 32. Re1 Kg7 33. Re2?! { (4.77 → 3.76) Inaccuracy. Kf3 was best. } (33. Kf3) 33... Kg6?! { (3.76 → 5.22) Inaccuracy. Kf7 was best. } (33... Kf7 34. Kf3 Rd8 35. Kf4 Ke6 36. Rc2 Rd5 37. Kg5 Rxe5+ 38. Kh6 Kf7 39. h4 Kg8 40. Rc4) 34. Kf3 Kf5 35. g4+ Kg5 36. Ke4 Kxg4 37. Kd3? { (6.68 → 3.51) Mistake. Rg2+ was best. } (37. Rg2+ Kh5) 37... Kf4? { (3.51 → 5.98) Mistake. Kf3 was best. } (37... Kf3 38. Re1) 38. Kc4?! { (5.98 → 4.43) Inaccuracy. Rf2+ was best. } (38. Rf2+) 38... Rxe5? { (4.43 → 7.67) Mistake. Kf3 was best. } (38... Kf3 39. Re1) 39. Rxe5 Kxe5 40. Kxc5 Kf4 41. a4 Kg4 42. Kxc6 Kh3 43. Kb7 Kxh2 44. Kxa7 Kg2 45. b4 h5 46. b5 h4 47. b6 h3 48. b7 h2 49. b8=Q h1=Q 50. Qa8+ Kh2 51. Qxh1+ Kxh1 52. Kb6 Kg2 53. a5 Kf3 54. a6 Ke4 55. a7 Kd5 56. a8=Q+ Kc4 57. Qd8 Kb4 58. Qd5 Ka4 59. Qc5 Kb3 60. Qd4 Kc2 61. Qe3 Kd1 62. Qf2 Kc1 63. Qe2 Kb1 64. Qd2 Ka1 65. Kb5 Kb1 66. Kb4 Ka1 67. Kb3 Kb1 68. Qb2# { White wins by checkmate. } 1-0