CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/WbPvJpff"] [Date "2024.09.23"] [White "Benton"] [Black "Junhee"] [Result "1-0"] [UTCDate "2024.09.23"] [UTCTime "23:09:22"] [WhiteElo "1762"] [BlackElo "1757"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-12"] [WhiteTitle "GM☾"] [BlackTitle "GM⏳"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C50"] [Opening "Giuoco Piano"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 { C50 Giuoco Piano } 4. Nc3 d6 5. d3 Be6 6. Bd5 Bxd5 7. exd5 Nd4 8. O-O Qf6?! { (-0.21 → 0.71) Inaccuracy. Ne7 was best. } (8... Ne7 9. Be3) 9. Nxd4 Bxd4 10. Be3?! { (1.00 → 0.47) Inaccuracy. Nb5 was best. } (10. Nb5) 10... O-O-O? { (0.47 → 1.87) Mistake. Bxc3 was best. } (10... Bxc3) 11. Bxd4? { (1.87 → 0.37) Mistake. Nb5 was best. } (11. Nb5) 11... exd4 12. Ne4 Qe5 13. Re1 Qxd5?? { (0.54 → 4.21) Blunder. Kb8 was best. } (13... Kb8 14. Qd2 Qxd5 15. Qg5 Qxg5 16. Nxg5 Nh6 17. Re7 Kc8 18. Nxf7 Nxf7 19. Rxf7 Rd7 20. Rf4) 14. Qg4+ Qe6? { (3.88 → 8.06) Mistake. Kb8 was best. } (14... Kb8) 15. Qxg7?? { (8.06 → 3.54) Blunder. Nxd6+ was best. } (15. Nxd6+ Rxd6 16. Rxe6 Rxe6 17. Qxg7 Nf6 18. Qxh8+ Kd7 19. Qf8 Re7 20. Qg7 Ne8 21. Qxd4+ Nd6) 15... Ne7 16. Qxd4?! { (3.83 → 2.51) Inaccuracy. Ng5 was best. } (16. Ng5 Qd7 17. Qxf7 Nf5 18. Qxd7+ Rxd7 19. Re4 Rg8 20. Nf3 Rdg7 21. g3 c5 22. Rf4 Ne7) 16... Nc6 17. Qc3 Rhe8?? { (2.42 → 7.31) Blunder. h5 was best. } (17... h5 18. h4) 18. Nc5?? { (7.31 → 1.52) Blunder. Nf6 was best. } (18. Nf6) 18... Qg6 19. Rxe8 Rxe8 20. Nb3 Rg8 21. g3 Qg4?! { (1.67 → 2.65) Inaccuracy. h5 was best. } (21... h5 22. Na5 Nd8 23. Qd4 Qg5 24. Nc4 h4 25. Re1 Nc6 26. Qe3 Qd5 27. Qf4 Qh5 28. Qf6) 22. Re1 Kd7?! { (2.56 → 3.79) Inaccuracy. f5 was best. } (22... f5 23. Qc4 a6 24. Qxg4 fxg4 25. Re4 h5 26. Kg2 Kd7 27. h3 b6 28. Nd4 Nxd4 29. Rxd4) 23. d4?! { (3.79 → 2.78) Inaccuracy. Nd2 was best. } (23. Nd2) 23... Rg5?! { (2.78 → 3.55) Inaccuracy. Qf5 was best. } (23... Qf5 24. Qd2 h5 25. c3 h4 26. Qe2 b5 27. Nd2 b4 28. Nf1 bxc3 29. bxc3 hxg3 30. fxg3) 24. Qe3 Rg8 25. c4?! { (3.66 → 2.48) Inaccuracy. c3 was best. } (25. c3 Qe6) 25... Qg7?? { (2.48 → 5.43) Blunder. h5 was best. } (25... h5 26. Qe4 h4 27. Kg2 hxg3 28. fxg3 Qg6 29. Qxg6 fxg6 30. a3 g5 31. Rf1 Ke7 32. Rf5) 26. d5 Nb4?! { (5.08 → 7.46) Inaccuracy. Ne5 was best. } (26... Ne5 27. c5) 27. Qxa7 Qxb2 28. Qa4+ Nc6 29. dxc6+ bxc6 30. c5 h5 31. cxd6 Rg4? { (9.39 → Mate in 14) Checkmate is now unavoidable. Qc3 was best. } (31... Qc3) 32. Qa5 cxd6?! { (58.49 → Mate in 6) Checkmate is now unavoidable. Re4 was best. } (32... Re4 33. Qxc7+ Ke6 34. Qe7+ Kf5 35. Qxe4+ Kg5 36. d7 Qf6 37. Qh4+ Kg6 38. Qxf6+ Kxf6 39. d8=R) 33. Qxh5?! { (Mate in 6 → 12.23) Lost forced checkmate sequence. Qa7+ was best. } (33. Qa7+ Kd8 34. Qb8+ Kd7 35. Qe8+ Kc7 36. Re7+ Kb6 37. Qb8+ Ka6 38. Qb7#) 33... Rg7?! { (12.23 → Mate in 8) Checkmate is now unavoidable. Qe5 was best. } (33... Qe5 34. Qxg4+) 34. Qa5?! { (Mate in 8 → 13.32) Lost forced checkmate sequence. Qf5+ was best. } (34. Qf5+ Kd8 35. Qa5+ Kd7 36. Qa7+ Kd8 37. Qa8+ Kd7 38. Qe8+ Kc7 39. Re7+ Kb6 40. Qb8+ Ka6) 34... f5?! { (13.32 → Mate in 10) Checkmate is now unavoidable. Qe5 was best. } (34... Qe5 35. Rxe5) 35. Qa7+ Kd8 36. Qb8+ Kd7 37. Qe8+?! { (Mate in 8 → 11.50) Lost forced checkmate sequence. Nc5+ was best. } (37. Nc5+ dxc5 38. Qxb2 Rg6 39. Qb7+ Kd6 40. Rd1+ Ke5 41. f4+ Ke4 42. Kf2 Rxg3 43. hxg3 c4) 37... Kc7 38. Re7+ Rxe7 39. Qxe7+ Kb6 40. Qe3+ c5 41. h4 Qxa2 42. h5 Qc2 43. h6 Qd1+ 44. Kg2 Qd5+ 45. Qf3 Qf7 46. g4 Qh7 47. Qxf5 Qxh6 48. Qh5 Qe6 49. Nd2 Qe2 50. Nf3 c4 51. Qg6 Kc5 52. Qf5+ d5 53. g5 c3 54. g6 c2 55. Qc8+ Kd6 56. Qd8+ Kc5 57. Qc7+ Kb4 58. Qb6+ Kc4 59. Qa6+ Kb3?! { (65.72 → Mate in 8) Checkmate is now unavoidable. Kb4 was best. } (59... Kb4 60. Qxe2) 60. Qxe2?! { (Mate in 8 → 79.26) Lost forced checkmate sequence. Nd4+ was best. } (60. Nd4+ Kb2 61. Qxe2 Kc3 62. Qxc2+ Kxd4 63. g7 Ke5 64. g8=Q d4 65. Qcc4 Kf5 66. Qce6+ Kf4) 60... c1=Q 61. Nd4+ Kb4?! { (59.31 → Mate in 8) Checkmate is now unavoidable. Kc3 was best. } (61... Kc3 62. Qe5) 62. Qb5+ Kc3 63. Qc5+ Kd2 64. Qxc1+ Kxc1 65. g7 Kd1 66. g8=Q Kd2 67. Qxd5 Kd3 68. Qe5 Kc4 69. f4 Kd3 70. f5 Kc4 71. f6 Kd3 72. f7 Kc4 73. f8=Q Kd3 74. Qf3+ Kc4 75. Qc7+ Kxd4 76. Qff4+ Kd5 77. Qce5+ Kc6 78. Qff6+ Kd7 79. Qee7+ Kc8 80. Qff8# { White wins by checkmate. } 1-0