CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/EMwh6BUu"] [Date "2025.06.28"] [White "ZePHyRos"] [Black "Maxim"] [Result "1-0"] [UTCDate "2025.06.28"] [UTCTime "17:30:14"] [WhiteElo "1650"] [BlackElo "1714"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-8"] [WhiteTitle "GM☢"] [BlackTitle "GM🧂"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C50"] [Opening "Italian Game: Hungarian Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 { C50 Italian Game: Hungarian Defense } 4. d3 d6 5. Be3?! { (0.53 → -0.23) Inaccuracy. a4 was best. } (5. a4 Na5 6. Ba2 c5 7. O-O Nf6 8. c3 Nc6 9. Bg5 O-O 10. Na3 h6 11. Bxf6 Bxf6) 5... Nf6 6. Qd2 Bg4 7. Nc3 Bxf3 8. gxf3 Qd7 9. O-O-O O-O-O? { (0.47 → 1.61) Mistake. Nd4 was best. } (9... Nd4 10. f4) 10. Nb5? { (1.61 → 0.34) Mistake. Bxf7 was best. } (10. Bxf7 Kb8) 10... Kb8 11. Qc3?? { (0.45 → -2.72) Blunder. d4 was best. } (11. d4 d5 12. exd5 Nxd5 13. dxe5 Nxe3 14. Qxe3 Qf5 15. f4 a6 16. Nc3 g5 17. Nd5 gxf4) 11... a6 12. Na3 d5 13. exd5 Nxd5 14. Bxd5 Qxd5 15. f4? { (-2.86 → -5.32) Mistake. Nc4 was best. } (15. Nc4 f5) 15... exf4 16. Bxf4 f6?? { (-5.62 → -2.19) Blunder. Qxa2 was best. } (16... Qxa2) 17. Nc4 Bb4 18. Qb3 a5? { (-2.00 → -0.53) Mistake. Bc5 was best. } (18... Bc5 19. Nd2 Bxf2 20. Qxd5 Rxd5 21. Rdf1 Ba7 22. h4 h5 23. Rh2 Ne7 24. Ne4 Kc8 25. Kb1) 19. a3? { (-0.53 → -2.00) Mistake. c3 was best. } (19. c3 Be7) 19... Nd4 20. Qa4?? { (-2.23 → -8.23) Blunder. Qa2 was best. } (20. Qa2 Ne2+) 20... b5 21. Nb6 Qa2 22. axb4 bxa4 23. bxa5 Ne2+ 24. Kd2 Nxf4 25. Nc4 Rhe8 26. Ra1?! { (-12.94 → Mate in 5) Checkmate is now unavoidable. Rde1 was best. } (26. Rde1 Qxc4) 26... Re2+ 27. Kc3 Nd5+ 28. Kd4 Nb4+ 29. Kc3 Nd5+ 30. Kd4 Nf4+ 31. Kc3 Qxa1? { (Mate in 4 → -9.66) Lost forced checkmate sequence. c5 was best. } (31... c5 32. d4 Rxd4 33. Ne3 Rd3+ 34. cxd3 Qb3#) 32. Rxa1 Rxf2 33. Rxa4 Rxh2 34. a6 Ka7 35. Na3 Rd6?? { (-10.07 → 0.00) Blunder. Nd5+ was best. } (35... Nd5+ 36. Kc4 Nb6+ 37. Kb3 Nxa4 38. Kxa4 Kxa6 39. b4 h5 40. Kb3 h4 41. Nb1 g5 42. Nc3) 36. Nb5+ Kb6 37. a7?? { (0.00 → -6.39) Blunder. Nxd6 was best. } (37. Nxd6 cxd6 38. Rxf4 Kxa6 39. Rd4 Kb7 40. Rxd6 Kc8 41. Rc6+ Kd7 42. Ra6 g5 43. Rxf6 g4) 37... Nd5+ 38. Kb3 Kxb5?? { (-6.82 → Mate in 4) Checkmate is now unavoidable. Rd8 was best. } (38... Rd8 39. a8=Q Rxa8 40. Rxa8 Kxb5 41. c4+ Kc6 42. cxd5+ Kxd5 43. Rd8+ Ke6 44. Rc8 Kd7 45. Rg8) 39. a8=Q Rh5 40. Ra5+ Kb6 41. Qa7+?? { (Mate in 1 → 5.82) Lost forced checkmate sequence. Qa6# was best. } (41. Qa6#) 41... Kc6 42. Qa8+? { (5.76 → 3.29) Mistake. Rc5+ was best. } (42. Rc5+) 42... Kd7 43. c4?? { (3.17 → 0.00) Blunder. Qf8 was best. } (43. Qf8) 43... Rb6+?? { (0.00 → 5.98) Blunder. Nb6 was best. } (43... Nb6 44. Qa7 Nc8 45. Qa8) 44. Rb5?? { (5.98 → 0.00) Blunder. Ka3 was best. } (44. Ka3) 44... Rxb5+ 45. cxb5 Nb6 46. Qc6+ Kd8 47. Ka2 Re5 48. Qc3 Rxb5 49. Qd4+ Rd5 50. Qe4 Ra5+ 51. Kb1 Re5 52. Qxh7 Re1+ 53. Ka2 Rg1 { Black offers draw } 54. Qg8+ Ke7 55. Qb8 g5?? { (-0.26 → 1.53) Blunder. Nd5 was best. } (55... Nd5 56. Qb5 Rg5 57. Ka3 Rf5 58. Qc4 g5 59. b4 Kd8 60. Kb2 Ne7 61. b5 Rd5 62. Qb4) 56. Qxc7+ Ke6?? { (1.63 → 8.52) Blunder. Nd7 was best. } (56... Nd7) 57. Qxb6+ Kf5 58. Qxg1 { Black resigns. } 1-0