CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/774RCjHz"] [Date "2024.05.17"] [White "Aarav"] [Black "Benton"] [Result "0-1"] [UTCDate "2024.05.17"] [UTCTime "20:30:59"] [WhiteElo "1551"] [BlackElo "1693"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+7"] [WhiteTitle "♞"] [BlackTitle "GM☾"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C50"] [Opening "Italian Game: Giuoco Pianissimo, Normal"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 { C50 Italian Game: Giuoco Pianissimo, Normal } 5. Bg5 O-O 6. O-O Nd4?? { (0.00 → 1.69) Blunder. h6 was best. } (6... h6 7. Bh4 g5 8. Bg3 d6 9. Nbd2 a5 10. a4 Kg7 11. c3) 7. Nc3? { (1.69 → 0.37) Mistake. Nxe5 was best. } (7. Nxe5 d6) 7... Re8?? { (0.37 → 2.45) Blunder. Nxf3+ was best. } (7... Nxf3+ 8. Qxf3 Be7 9. Qg3 d6 10. f4 c6 11. fxe5 dxe5 12. a4 Nh5 13. Qf3 Bc5+ 14. Be3) 8. Nd5 Nxf3+ 9. Qxf3 Be7 10. Bxf6?! { (3.02 → 2.18) Inaccuracy. Nxe7+ was best. } (10. Nxe7+ Qxe7 11. Qg3 d6 12. f4 d5 13. Bxf6 Qxf6 14. Bxd5 Qb6+ 15. Qf2 c6 16. Bb3 exf4) 10... Bxf6 11. Nxf6+ Qxf6 12. Qxf6 gxf6 13. Rad1?! { (2.18 → 1.10) Inaccuracy. f4 was best. } (13. f4 Kg7) 13... c6 14. d4?! { (1.35 → 0.73) Inaccuracy. a4 was best. } (14. a4 d6 15. f4 Kg7 16. f5 Rd8 17. d4 b5 18. axb5 cxb5 19. Bxb5 Rb8 20. c4 a6) 14... b5 15. Bb3 d6?? { (0.30 → 2.12) Blunder. a5 was best. } (15... a5) 16. Rd3?? { (2.12 → -0.75) Blunder. dxe5 was best. } (16. dxe5 dxe5) 16... Be6?? { (-0.75 → 1.29) Blunder. exd4 was best. } (16... exd4 17. a4 Ba6 18. Rfd1 Rxe4 19. Rxd4 Rxd4 20. Rxd4 d5 21. axb5 Bxb5 22. c4 dxc4 23. Bxc4) 17. Rfd1? { (1.29 → -0.04) Mistake. Bxe6 was best. } (17. Bxe6) 17... Bxb3? { (-0.04 → 0.98) Mistake. exd4 was best. } (17... exd4 18. Bxe6 fxe6 19. Rg3+ Kf7 20. Rxd4 d5 21. exd5 cxd5 22. Rh3 Rh8 23. Kf1 h5 24. Rdh4) 18. axb3 Rad8? { (0.87 → 2.25) Mistake. a5 was best. } (18... a5 19. dxe5 dxe5 20. Kf1 a4 21. Rc3 Red8 22. Rxd8+ Rxd8 23. bxa4 bxa4 24. Rc4 Rb8 25. Rxa4) 19. c4?? { (2.25 → 0.02) Blunder. dxe5 was best. } (19. dxe5 Rxe5 20. Rxd6 Rxd6 21. Rxd6 Rxe4 22. Kf1 Re6 23. Rd8+ Kg7 24. b4 f5 25. Rd7 a6) 19... bxc4 20. bxc4 Rd7? { (0.12 → 1.42) Mistake. exd4 was best. } (20... exd4 21. Rxd4 c5 22. Rxd6 Rxd6 23. Rxd6 Rxe4 24. g3 Rxc4 25. Rxf6 a5 26. b3 Rb4 27. Ra6) 21. dxe5 Re6?? { (1.49 → 7.56) Blunder. Rxe5 was best. } (21... Rxe5 22. f3 Rb7 23. R1d2 f5 24. exf5 Rxf5 25. Rxd6 Rc5 26. R6d4 a5 27. Kf2 Rb4 28. Rc2) 22. exd6?! { (7.56 → 5.13) Inaccuracy. Rxd6 was best. } (22. Rxd6) 22... Rxe4 23. c5 Rc4 24. Rc3 Rxc3 25. bxc3 Kg7?! { (5.59 → 7.62) Inaccuracy. a5 was best. } (25... a5 26. Rd4) 26. f4 Kg6 27. g4?! { (7.53 → 5.31) Inaccuracy. Ra1 was best. } (27. Ra1 Kf5 28. Ra6 Kxf4 29. Rxc6 Ke5 30. Kf2 a5 31. Ra6 Rd8 32. c4 Kd4 33. c6 Rxd6) 27... f5 28. gxf5+? { (5.76 → 3.60) Mistake. g5 was best. } (28. g5) 28... Kxf5 29. Rd4 h5?! { (3.39 → 4.87) Inaccuracy. a5 was best. } (29... a5) 30. Kf2 f6 31. Kf3 h4?! { (4.64 → 7.08) Inaccuracy. a5 was best. } (31... a5 32. Ke3) 32. h3?! { (7.08 → 4.93) Inaccuracy. Ra4 was best. } (32. Ra4 Ke6 33. Ke4 f5+ 34. Kd4 Rg7 35. Ra6 Rg4 36. Rxc6 Rxf4+ 37. Kd3 Rf1 38. Rc8 Rd1+) 32... Rg7?! { (4.93 → 9.18) Inaccuracy. a5 was best. } (32... a5 33. Ke2) 33. d7 Rg3+ 34. Kf2 Rg8 35. d8=Q Rxd8 36. Rxd8 Kxf4 37. Ke2 f5 38. Kd3 Kg3 39. Kd4 f4 40. Ke5 f3 41. Rf8?? { (7.14 → 2.47) Blunder. Rd3 was best. } (41. Rd3) 41... a5?? { (2.47 → 10.33) Blunder. f2 was best. } (41... f2 42. Kd6) 42. Kd6?? { (10.33 → 1.38) Blunder. Ke4 was best. } (42. Ke4) 42... a4 43. Kxc6 a3 44. Kb7?? { (2.35 → -0.91) Blunder. Kb6 was best. } (44. Kb6 f2) 44... a2 45. Ra8?? { (-0.71 → -5.06) Blunder. Rg8+ was best. } (45. Rg8+ Kxh3) 45... f2 46. Rg8+? { (-4.37 → -8.01) Mistake. Rxa2 was best. } (46. Rxa2 f1=Q 47. Ra5 Qb1+ 48. Kc7 Kxh3 49. c6 Kg3 50. Rg5+ Kf2 51. Rh5 Qg6 52. Rxh4 Qg3+) 46... Kxh3 47. c6 f1=Q 48. c7?! { (-10.01 → Mate in 6) Checkmate is now unavoidable. Ra8 was best. } (48. Ra8 Qb1+) 48... Qf7? { (Mate in 6 → -8.55) Lost forced checkmate sequence. Qb5+ was best. } (48... Qb5+ 49. Kc8 a1=Q 50. Rg3+ Kxg3 51. Kd8 Qaf1 52. Ke7 Qc6 53. c8=Q Qff6#) 49. Rg1 Kh2 50. Ra1 h3?? { (-9.90 → -2.48) Blunder. Qb3+ was best. } (50... Qb3+) 51. Kb8?? { (-2.48 → -11.95) Blunder. Rxa2+ was best. } (51. Rxa2+) 51... Qb3+ 52. Ka8 Qd5+ 53. Kb8 Qb3+ 54. Kc8 Qb1 55. Kd8 Qxa1 56. c8=Q Qd1+ 57. Ke7 Qe2+ 58. Kf6?! { (-72.73 → Mate in 11) Checkmate is now unavoidable. Qe6 was best. } (58. Qe6 Qxe6+) 58... Qf3+?! { (Mate in 11 → -84.21) Lost forced checkmate sequence. a1=Q was best. } (58... a1=Q 59. Qb8+ Kg2 60. Qg8+ Kf2 61. Qf7 Qf3+ 62. Kg7 Qxc3+ 63. Kg8 Qxf7+ 64. Kxf7 h2 65. Ke8) 59. Kg5?! { (-84.21 → Mate in 8) Checkmate is now unavoidable. Qf5 was best. } (59. Qf5 Qxf5+) 59... Qg3+ 60. Kf6 Qh4+?! { (Mate in 7 → -62.64) Lost forced checkmate sequence. a1=Q was best. } (60... a1=Q 61. Qf5 Qaxc3+ 62. Ke6 Qc6+ 63. Kf7 Qgc7+ 64. Kg8 Qg2+ 65. Qg5 Qa8+ 66. Qd8 Qaxd8#) 61. Kf7?! { (-62.64 → Mate in 7) Checkmate is now unavoidable. Ke6 was best. } (61. Ke6 Qe4+) 61... Qh7+ 62. Kf6 Qh6+?! { (Mate in 8 → -18.61) Lost forced checkmate sequence. a1=Q was best. } (62... a1=Q 63. Qc4 Kg3 64. Qb5 Qh6+ 65. Kf5 Qh5+ 66. Ke6 Qxb5 67. Kd6 Qxc3 68. Ke7 Qce5+ 69. Kd8) 63. Ke5 Qg5+?! { (Mate in 14 → -73.35) Lost forced checkmate sequence. a1=Q was best. } (63... a1=Q 64. Qb8 Kg2 65. Qg8+ Kf2 66. Qf7+ Ke3 67. Qe6 Qxc3+ 68. Kd5+ Qxe6+ 69. Kxe6 h2 70. Kf5) 64. Kd4?! { (-73.35 → Mate in 7) Checkmate is now unavoidable. Qf5 was best. } (64. Qf5 Qxf5+) 64... Qd2+ 65. Kc4 Qc2?! { (Mate in 9 → -11.96) Lost forced checkmate sequence. a1=Q was best. } (65... a1=Q 66. Qc7+ Kh1 67. Qb7+ Qg2 68. Qxg2+ hxg2 69. Kd5 Qxc3 70. Kd6 g1=Q 71. Ke6 Qb6+ 72. Kd7) 66. Kb4?! { (-11.96 → Mate in 10) Checkmate is now unavoidable. Qa8 was best. } (66. Qa8 Qg2) 66... Qb2+ 67. Kc4 a1=Q 68. Qc7+ Kg2?! { (Mate in 8 → -75.59) Lost forced checkmate sequence. Kh1 was best. } (68... Kh1 69. Qc6+ Qg2 70. Qb5 Qe2+ 71. Kc5 Qg1+ 72. Kc6 Qe6+ 73. Kb7 Qe7+ 74. Kc8 Qg8+ 75. Qe8) 69. Qg7+?! { (-75.59 → Mate in 7) Checkmate is now unavoidable. Qc6+ was best. } (69. Qc6+) 69... Kh2 70. Qc7+ Kg2?! { (Mate in 8 → -84.11) Lost forced checkmate sequence. Kh1 was best. } (70... Kh1 71. Qc6+ Qg2 72. Qxg2+ hxg2 73. Kd5 Qxc3 74. Ke4 g1=Q 75. Kd5 Qge3 76. Kd6 Qee5+ 77. Kd7) 71. Qg7+?! { (-84.11 → Mate in 7) Checkmate is now unavoidable. Qc6+ was best. } (71. Qc6+) 71... Kf2 72. Qf6+ Ke2?! { (Mate in 11 → -58.68) Lost forced checkmate sequence. Kg1 was best. } (72... Kg1 73. Qd4+ Kh1 74. Qe4+ Qg2 75. Kd4 Qxe4+ 76. Kxe4 Qxc3 77. Kd5 Kg2 78. Kd6 h2 79. Kd7) 73. Qe5+ Kd2 74. Qd4+ Kc1 75. Qe3+ Qd2 76. Qg1+ Qd1?! { (Mate in 12 → -72.37) Lost forced checkmate sequence. Kb2 was best. } (76... Kb2 77. Qb6+ Kc2 78. Qg6+ Kd1 79. Qg1+ Qe1 80. Qd4+ Kc2 81. Qd3+ Kb2 82. Qd6 Qxc3+ 83. Kd5) 77. Qe3+?! { (-72.37 → Mate in 10) Checkmate is now unavoidable. Qg5+ was best. } (77. Qg5+ Kb1) 77... Qd2?! { (Mate in 10 → -70.80) Lost forced checkmate sequence. Kc2 was best. } (77... Kc2 78. Qe4+ Kb2 79. Qb7+ Kc1 80. Qc6 Qf1+ 81. Kb3 Qb2+ 82. Ka4 Qd1+ 83. Ka5 Qd8+ 84. Ka6) 78. Qg1+ Kb2 79. Qb6+ Kc2 80. Qb3+ Kc1 81. Qb5 Qaxc3# { Black wins by checkmate. } 0-1