CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/W6j7ZgA1"] [Date "2026.09.09"] [White "Cora"] [Black "Caroline1"] [Result "0-1"] [UTCDate "2026.09.09"] [UTCTime "20:30:56"] [WhiteElo "1461"] [BlackElo "1486"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+6"] [WhiteTitle "🧶"] [BlackTitle "GM🐰"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A45"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nc3 Nf6 { A45 Queen's Pawn Game: Chigorin Variation } 3. Nf3 Nc6 4. Be3?! { (0.26 → -0.26) Inaccuracy. Bf4 was best. } (4. Bf4 Bf5) 4... Bg4?! { (-0.26 → 0.25) Inaccuracy. Bf5 was best. } (4... Bf5 5. Bf4 e6 6. e3 Bb4 7. Nd2 Bd6 8. Bg3 Bxg3 9. hxg3 Qd6 10. Bd3 Bxd3 11. cxd3) 5. g3?! { (0.25 → -0.34) Inaccuracy. Ne5 was best. } (5. Ne5 Bd7 6. Bf4 e6 7. e3 Nxe5 8. dxe5 Ne4 9. Nxe4 dxe4 10. Qd4 Bc6 11. Be2 Be7) 5... e6 6. Bg2 Bb4 7. O-O O-O 8. Ne5?! { (-0.08 → -0.61) Inaccuracy. Na4 was best. } (8. Na4 Bd6 9. b3 b5 10. Nb2 b4 11. Nd3 Bf5 12. Nfe5 Ne7 13. f3 Bxd3 14. Qxd3 a5) 8... Qd6?? { (-0.61 → 1.34) Blunder. Nxe5 was best. } (8... Nxe5 9. dxe5 Nd7 10. f4 c6 11. a3 Be7 12. Bf2 f6 13. exf6 Nxf6 14. Qd3 Bh5 15. e4) 9. Nxc6?? { (1.34 → -0.49) Blunder. Bf4 was best. } (9. Bf4 Qd8) 9... Qxc6 10. Qd3? { (-0.58 → -1.73) Mistake. Nb1 was best. } (10. Nb1 a5) 10... Bxc3 11. Qxc3 Qxc3 12. bxc3 Bxe2 13. Rfe1 Bc4 14. Bf4 c6?! { (-2.60 → -1.80) Inaccuracy. Rfc8 was best. } (14... Rfc8 15. a4 c5 16. Reb1 cxd4 17. cxd4 b6 18. a5 b5 19. a6 Ne4 20. Bxe4 dxe4 21. Bd6) 15. Reb1 b5 16. Bd6?! { (-1.76 → -2.75) Inaccuracy. a4 was best. } (16. a4 a5 17. f3 Nd7 18. Bf1 Ra7 19. axb5 cxb5 20. Bxc4 bxc4 21. Ra4 Rc8 22. Rb5 Rca8) 16... Rfd8 17. Be7 Rd7 18. Bxf6 gxf6 19. Rb2 Re8?! { (-2.98 → -1.77) Inaccuracy. Rb7 was best. } (19... Rb7 20. a4 Rb6 21. a5 Ra6 22. Bf1 Bxf1 23. Kxf1 Rb8 24. Ke2 c5 25. Kd2 Rc6 26. a6) 20. f4? { (-1.77 → -3.39) Mistake. Bf1 was best. } (20. Bf1 Bxf1 21. Kxf1 Kg7 22. Ke2 Rb8 23. a4 Rc7 24. axb5 cxb5 25. Kd2 Rb6 26. Rba2 b4) 20... Rc7?! { (-3.39 → -2.33) Inaccuracy. e5 was best. } (20... e5 21. Bf1 exf4 22. a4 fxg3 23. axb5 gxh2+ 24. Kxh2 Rb7 25. Bxc4 dxc4 26. Kg3 Rxb5 27. Rxb5) 21. Rab1? { (-2.33 → -3.95) Mistake. a4 was best. } (21. a4) 21... c5 22. a3 a6 23. Bf1?! { (-3.84 → -5.59) Inaccuracy. Ra1 was best. } (23. Ra1 Kg7) 23... Bxf1 24. Kxf1 cxd4 25. cxd4 e5?? { (-5.62 → -2.22) Blunder. Rc4 was best. } (25... Rc4 26. Rd1) 26. dxe5 fxe5 27. Kg2?? { (-2.50 → -5.30) Blunder. fxe5 was best. } (27. fxe5 Rxe5) 27... exf4 28. gxf4 Re2+ 29. Kg3 Rexc2 30. Rxc2 Rxc2 31. Rd1 Ra2?! { (-6.16 → -4.46) Inaccuracy. Rc3+ was best. } (31... Rc3+ 32. Kg4 Rxa3 33. Rxd5 b4 34. Rd6 Ra5 35. Rb6 Rb5 36. Rxa6 b3 37. Ra1 Kg7 38. Kf3) 32. Rxd5?! { (-4.46 → -6.73) Inaccuracy. Rd3 was best. } (32. Rd3) 32... Rxa3+ 33. Kg4 f6?? { (-6.87 → -1.61) Blunder. b4 was best. } (33... b4) 34. Kf5 Kg7?! { (-1.23 → -0.30) Inaccuracy. Ra4 was best. } (34... Ra4 35. Rd8+) 35. Rd7+ Kh6 36. Kxf6 Rh3 37. Rd6 Rxh2 38. Ke5+?! { (0.38 → -0.52) Inaccuracy. f5 was best. } (38. f5) 38... Kh5 39. f5?? { (-0.83 → -4.81) Blunder. Rxa6 was best. } (39. Rxa6 Kg4) 39... Re2+?? { (-4.81 → -0.22) Blunder. Kg5 was best. } (39... Kg5 40. Rxa6 Re2+ 41. Kd4 Rf2 42. Ra8 Rxf5 43. Ke4 Rf4+ 44. Ke5 Rg4 45. Rg8+ Kh4 46. Rb8) 40. Kf4?? { (-0.22 → -4.91) Blunder. Kf6 was best. } (40. Kf6 Rf2 41. Rd7 Rf3 42. Rxh7+ Kg4 43. Rg7+ Kf4 44. Rh7 Ke4 45. Re7+ Kd3 46. Ra7 b4) 40... Rf2+ 41. Ke5 Re2+?? { (-5.65 → -0.23) Blunder. Kg5 was best. } (41... Kg5 42. Rxa6) 42. Kf4?? { (-0.23 → -4.92) Blunder. Kf6 was best. } (42. Kf6) 42... Rf2+ 43. Ke5 Kg5 44. Rf6?! { (-6.07 → -67.20) Inaccuracy. Rxa6 was best. } (44. Rxa6 Rxf5+) 44... a5?! { (-67.20 → -5.07) Inaccuracy. Re2+ was best. } (44... Re2+ 45. Kd4 Kxf6 46. Kc5 Kxf5 47. Kb4 h5 48. Ka5 h4 49. Kxa6 Re5 50. Ka7 h3 51. Ka6) 45. Rf7 h5? { (-5.58 → -3.12) Mistake. Re2+ was best. } (45... Re2+ 46. Kd4) 46. f6? { (-3.12 → -6.08) Mistake. Rg7+ was best. } (46. Rg7+ Kh4) 46... a4 47. Ke6 a3 48. Rg7+ Kh6 49. Ra7 b4 50. Rxa3? { (-7.21 → Mate in 11) Checkmate is now unavoidable. Kf7 was best. } (50. Kf7 a2) 50... bxa3 51. f7 Rxf7 52. Kxf7 Kg5 53. Kg7 h4 54. Kf7 Kg4 55. Ke6 h3 56. Kd5 Kg3 57. Kc4 h2 58. Kb3 Kg2 59. Kxa3 h1=Q 60. Kb4 Qf1 61. Kc5 Qf4 62. Kd5 Kf3 63. Ke6 Qg5 64. Kd6 Ke4 65. Ke6 Qg6+ 66. Kd7 Ke5 67. Ke7 Qg7+ 68. Ke8 Kd6 69. Kd8 Qg8# { Black wins by checkmate. } 0-1