CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/OHb0jtpu"] [Date "2025.11.22"] [White "LEO2"] [Black "Eli4"] [Result "1/2-1/2"] [UTCDate "2025.11.22"] [UTCTime "00:52:28"] [WhiteElo "1372"] [BlackElo "775"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+14"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C43"] [Opening "Russian Game: Modern Attack, Symmetrical Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nf6 3. d4 d5 { C43 Russian Game: Modern Attack, Symmetrical Variation } 4. dxe5?! { (0.78 → 0.22) Inaccuracy. exd5 was best. } (4. exd5) 4... dxe4?? { (0.22 → 7.08) Blunder. Nxe4 was best. } (4... Nxe4) 5. Qxd8+ Kxd8 6. exf6?? { (7.10 → 2.08) Blunder. Ng5 was best. } (6. Ng5) 6... Be7?? { (2.08 → 10.38) Blunder. exf3 was best. } (6... exf3 7. Bg5) 7. fxe7+ Kxe7 8. Ne5 Nc6 9. Nxc6+ Kd6 10. Bb5 Kc5 11. Be3+ Kxb5 12. Nc3+ Kc4? { (9.03 → Mate in 3) Checkmate is now unavoidable. Kxc6 was best. } (12... Kxc6 13. a4) 13. Ne5+ Kb4 14. a3+ Ka5 15. Nc4+?! { (Mate in 3 → 11.00) Lost forced checkmate sequence. b4+ was best. } (15. b4+ Ka6 16. b5+ Ka5 17. Nc4#) 15... Ka6 16. b4 b5 17. Nxb5 Kxb5 18. a4+?? { (9.60 → 1.32) Blunder. Nb2 was best. } (18. Nb2 Be6 19. c4+ Bxc4 20. Rc1 a5 21. Rxc4 c6 22. a4+ Ka6 23. Rxc6+ Kb7 24. b5) 18... Kxc4?! { (1.32 → 2.01) Inaccuracy. Kxc4 was best. } (18... Kxc4) 19. O-O-O Bg4?? { (2.47 → 14.76) Blunder. Kxb4 was best. } (19... Kxb4 20. Rd5) 20. Rd4+ Kc3 21. Rhd1?? { (14.62 → -4.04) Blunder. Rxe4 was best. } (21. Rxe4) 21... Bxd1 22. Kxd1? { (-4.06 → -7.30) Mistake. Rxd1 was best. } (22. Rxd1 Rhd8) 22... Kb2?? { (-7.30 → -0.74) Blunder. Rhd8 was best. } (22... Rhd8 23. Rxd8 Rxd8+ 24. Ke2 Kxb4 25. Bxa7 Kxa4 26. Ke3 Kb4 27. Bd4 g6 28. Bf6 Rd7 29. g4) 23. Bc1+?? { (-0.74 → -2.88) Blunder. Rc4 was best. } (23. Rc4 Rhd8+) 23... Ka1?! { (-2.88 → -1.66) Inaccuracy. Kc3 was best. } (23... Kc3 24. Rd7) 24. Rc4 Kb1?! { (-1.40 → -0.85) Inaccuracy. Rhd8+ was best. } (24... Rhd8+ 25. Ke2) 25. Rc3?? { (-0.85 → -2.92) Blunder. Bd2 was best. } (25. Bd2) 25... Ka1?? { (-2.92 → 0.28) Blunder. Rhd8+ was best. } (25... Rhd8+) 26. Ra3+ Kb1 27. Rb3+ Ka2 28. Rb2+?? { (0.00 → -3.24) Blunder. Ra3+ was best. } (28. Ra3+ Kb1 29. Rb3+ Ka2) 28... Ka3 29. Rb1+? { (-2.75 → -4.77) Mistake. a5 was best. } (29. a5 Rhd8+) 29... Kxa4 30. Ra1+?! { (-5.03 → -7.41) Inaccuracy. Bd2 was best. } (30. Bd2 Rhd8) 30... Kxb4 31. Bd2+ Kc4 32. Ra4+ Kc5 33. Bb4+?! { (-6.39 → -9.62) Inaccuracy. Kc1 was best. } (33. Kc1 a5 34. Rxe4 Rhe8 35. Be3+ Kc6 36. Rh4 h6 37. Rg4 a4 38. Kb2 g5 39. h4 Rab8+) 33... Kd5 34. Ra5+ Kc6 35. Rc5+ Kb7 36. Ba5 Kb8?! { (-7.53 → -5.10) Inaccuracy. Rad8+ was best. } (36... Rad8+ 37. Ke2 Rd7 38. Re5 f6 39. Rxe4 Rb8 40. Re3 Ka8 41. h4 Rb2 42. Rc3 Kb7 43. Bxc7) 37. Bxc7+ Kc8?! { (-6.34 → -4.89) Inaccuracy. Kb7 was best. } (37... Kb7) 38. Be5+ Kd7 39. Rc7+ Ke8?? { (-5.94 → -2.69) Blunder. Ke6 was best. } (39... Ke6 40. Bxg7) 40. Bd6 Kd8? { (-2.88 → -1.53) Mistake. a5 was best. } (40... a5 41. Kc1 h5 42. Re7+ Kd8 43. Rxf7 Ra6 44. Bc5 g6 45. Kb2 Re8 46. Be3 a4 47. Ka3) 41. Rxf7 Ke8? { (-1.56 → -0.49) Mistake. g5 was best. } (41... g5) 42. Rxg7 Rg8?? { (-0.55 → 58.59) Blunder. a5 was best. } (42... a5) 43. Re7+?? { (58.59 → -0.37) Blunder. Rxg8+ was best. } (43. Rxg8+ Kd7 44. Rxa8 Kxd6 45. Rxa7 Ke5 46. Rxh7 e3 47. fxe3 Kf5 48. Rh5+ Kf6 49. Kd2 Kg6) 43... Kd8 44. Rxh7 a5 45. Bc7+ Kc8 46. f4?? { (-0.44 → -4.74) Blunder. Bg3 was best. } (46. Bg3 a4 47. Kc1 a3 48. Kb1 a2+ 49. Ka1 Kd8 50. Bh4+ Ke8 51. Bg5 Rc8 52. h4 Rxc2) 46... Kb7?? { (-4.74 → -1.15) Blunder. Ra7 was best. } (46... Ra7 47. Bxa5 Rxh7 48. Ke2 Rxg2+ 49. Ke3 Rh3+ 50. Kxe4 Re2+ 51. Kd4 Rf3 52. c4 Rxf4+ 53. Kd3) 47. f5?? { (-1.15 → -2.97) Blunder. Bxa5+ was best. } (47. Bxa5+ Ka6) 47... Kc6 48. f6 e3?? { (-3.92 → -0.97) Blunder. a4 was best. } (48... a4 49. g3 a3 50. Be5 Rh8 51. Rxh8 Rxh8 52. h4 Kd5 53. Ba1 Ke6 54. Ke2 Rc8 55. Kd2) 49. f7?? { (-0.97 → -3.47) Blunder. Bf4 was best. } (49. Bf4 Rgd8+) 49... a4?? { (-3.47 → 5.59) Blunder. Rxg2 was best. } (49... Rxg2) 50. fxg8=Q a3?? { (5.48 → Mate in 3) Checkmate is now unavoidable. Rxg8 was best. } (50... Rxg8 51. Bg3 Ra8 52. Ke2 a3 53. Be5 a2 54. g3 Kd5 55. Ba1 Rc8 56. Kd3 Ke6 57. Ra7) 51. Qxa8+ Kb5 52. Qa5+ Kc4 53. Rd7 a2 54. Qa4+ Kc5 55. Qxa2 e2+ 56. Kxe2 Kb5 57. Qd5+ Ka6 58. Rd6+ Ka7 59. Qc6 { Draw by stalemate. } 1/2-1/2