CohenChessClub.com

[Event "February-March Megatournament"] [Site "https://cohenchessclub.com/1O59QxWE"] [Date "2026.03.01"] [White "Ellie2"] [Black "Cora"] [Result "1-0"] [UTCDate "2026.03.01"] [UTCTime "20:17:30"] [WhiteElo "1475"] [BlackElo "1441"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-16"] [WhiteTitle "🪐"] [BlackTitle "🧶"] [Variant "Standard"] [TimeControl "600+1"] [ECO "C20"] [Opening "English Opening: The Whale"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. c4? { (0.50 → -0.57) Mistake. Nf3 was best. } { C20 English Opening: The Whale } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6) 2... Bc5 3. Nf3 Nc6 4. d3 Nf6 5. Bd2?? { (-0.16 → -4.01) Blunder. h3 was best. } (5. h3 d6 6. Be2 O-O 7. O-O a5 8. Nc3 Re8 9. Be3 Bd7 10. Re1 Nd4 11. Bxd4 exd4) 5... O-O?? { (-4.01 → -0.22) Blunder. Ng4 was best. } (5... Ng4) 6. b4?? { (-0.22 → -2.11) Blunder. Be2 was best. } (6. Be2 d6 7. O-O h6 8. Nc3 a5 9. h3 Re8 10. Kh1 Bd7 11. Rc1 Nh7 12. Ng1 Nf8) 6... Bxb4 7. Bxb4 Nxb4 8. a3 Nc6 9. Be2 d6 10. O-O Bg4 11. h3 Bxf3 12. Bxf3 Nd4 13. Nc3 Nxf3+? { (-3.33 → -1.77) Mistake. c6 was best. } (13... c6 14. Bg4) 14. Qxf3 c6 15. g4?! { (-1.46 → -2.40) Inaccuracy. Rfd1 was best. } (15. Rfd1 Re8 16. d4 h6 17. d5 Rc8 18. Rab1 b6 19. dxc6 Rxc6 20. Qd3 a6 21. Nd5 Nxd5) 15... Qd7 16. g5?! { (-2.00 → -2.90) Inaccuracy. a4 was best. } (16. a4 Qe7 17. Ne2 Nd7 18. Qe3 Nc5 19. a5 Rab8 20. f4 exf4 21. Rxf4 Ne6 22. Rff1 b6) 16... Ne8 17. h4?! { (-3.03 → -4.06) Inaccuracy. Rab1 was best. } (17. Rab1 b6) 17... c5?? { (-4.06 → -0.16) Blunder. f6 was best. } (17... f6 18. Qg3) 18. Nd5?! { (-0.16 → -0.92) Inaccuracy. Qf5 was best. } (18. Qf5 Qxf5 19. exf5 Nc7 20. f4 f6 21. g6 Rae8 22. a4 exf4 23. Nb5 Nxb5 24. axb5 hxg6) 18... Nc7 19. Qf6?? { (-1.10 → -11.30) Blunder. Qf5 was best. } (19. Qf5 Qxf5) 19... Nxd5 20. Qf3 Nc3 21. Rac1 Na2 22. Rc2 Nc3? { (-6.54 → -3.65) Mistake. Nb4 was best. } (22... Nb4) 23. Rxc3 Qa4? { (-3.38 → -1.80) Mistake. f6 was best. } (23... f6) 24. Rb1?! { (-1.80 → -2.63) Inaccuracy. h5 was best. } (24. h5) 24... b6 25. h5 Qd7 26. Qg3 Rfe8 27. h6? { (-2.21 → -4.40) Mistake. Rc2 was best. } (27. Rc2 Rf8) 27... g6?? { (-4.40 → -1.29) Blunder. Re6 was best. } (27... Re6) 28. f4 Qe7? { (-1.64 → -0.44) Mistake. f5 was best. } (28... f5 29. Rf1 exf4 30. Rxf4 Re5 31. Rc2 fxe4 32. dxe4 Rae8 33. Rcf2 Rxe4 34. Rf7 R4e7 35. R7f6) 29. Qg4? { (-0.44 → -1.92) Mistake. f5 was best. } (29. f5 gxf5) 29... f6 30. Qh4?? { (-1.53 → -4.24) Blunder. Rc2 was best. } (30. Rc2 exf4 31. gxf6 Qxf6 32. Rf1 Rf8 33. Rcf2 Qe5 34. Rxf4 Rxf4 35. Rxf4 Rf8 36. Rxf8+ Kxf8) 30... fxg5?! { (-4.24 → -3.05) Inaccuracy. exf4 was best. } (30... exf4 31. Qxf4) 31. fxg5 Rf8 32. Rf1?? { (-2.88 → -6.92) Blunder. Qg3 was best. } (32. Qg3) 32... Rxf1+ 33. Kxf1 Rf8+ 34. Kg2 Rf4?? { (-7.88 → -2.99) Blunder. Qf7 was best. } (34... Qf7 35. Rc2 Qf1+ 36. Kh2 Qxd3 37. Rb2 Rf4 38. Qh3 Qxh3+ 39. Kxh3 Rxe4 40. a4 Rxc4 41. Rf2) 35. Qh3?? { (-2.99 → -9.37) Blunder. Qg3 was best. } (35. Qg3) 35... Qxg5+ 36. Kh2 Qf6 37. Qc8+ Qf8 38. Qe6+ Rf7 39. Rc1 Qe7? { (-17.36 → -4.42) Mistake. Qxh6+ was best. } (39... Qxh6+) 40. Qc8+?! { (-4.42 → -7.50) Inaccuracy. Qxe7 was best. } (40. Qxe7 Rxe7 41. Kg3 Re6 42. Rf1 g5 43. Kg4 Rxh6 44. Kxg5 Rg6+ 45. Kh4 Kg7 46. a4 Rf6) 40... Qf8?! { (-7.50 → -5.25) Inaccuracy. Rf8 was best. } (40... Rf8) 41. Qe6?! { (-5.25 → -60.97) Inaccuracy. Qxf8+ was best. } (41. Qxf8+ Kxf8) 41... a5? { (-60.97 → -4.91) Mistake. Qxh6+ was best. } (41... Qxh6+) 42. Rg1?! { (-4.91 → -8.95) Inaccuracy. Qh3 was best. } (42. Qh3 Rf3) 42... Qxh6+ 43. Kg2 Qg5+ 44. Kh2 Qd2+ 45. Rg2 Qxd3?? { (-7.73 → 7.73) Blunder. Qh6+ was best. } (45... Qh6+) 46. Qe8+?? { (7.73 → -9.11) Blunder. Rf2 was best. } (46. Rf2) 46... Rf8?? { (-9.11 → 0.00) Blunder. Kg7 was best. } (46... Kg7) 47. Qe6+?? { (0.00 → -9.08) Blunder. Rxg6+ was best. } (47. Rxg6+ hxg6 48. Qxg6+ Kh8 49. Qh6+ Kg8) 47... Kg7 48. Qe7+ Rf7 49. Qh4 Qxa3 50. Rg3 Qa2+ 51. Kh3 Qxc4 52. Kg2?! { (-11.03 → Mate in 3) Checkmate is now unavoidable. Kh2 was best. } (52. Kh2 b5 53. Rg2 Qc1 54. Qd8 Qf4+ 55. Kg1 Qxe4 56. Qxd6 Qd4+ 57. Qxd4 exd4 58. Rg5 Rf5) 52... Qf1+ 53. Kh2 a4?! { (Mate in 2 → -11.35) Lost forced checkmate sequence. Rf2+ was best. } (53... Rf2+ 54. Rg2 Qxg2#) 54. Rh3?! { (-11.35 → Mate in 4) Checkmate is now unavoidable. Rg2 was best. } (54. Rg2 b5) 54... Qe2+ 55. Kg3 a3?! { (Mate in 2 → -11.04) Lost forced checkmate sequence. Qf2+ was best. } (55... Qf2+ 56. Kg4 Qf4#) 56. Qxh7+ Kf6 57. Qh4+ Kg7?? { (-11.23 → Mate in 1) Checkmate is now unavoidable. Ke6 was best. } (57... Ke6 58. Qg4+ Qxg4+ 59. Kxg4 a2 60. Ra3 Rf2 61. Ra8 b5 62. Kg3 Rb2 63. Kf3 b4 64. Ke3) 58. Qh8# { White wins by checkmate. } 1-0