CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/WsHQ6AQ1"] [Date "2024.08.27"] [White "Joseph2"] [Black "Evan7"] [Result "0-1"] [UTCDate "2024.08.27"] [UTCTime "20:35:01"] [WhiteElo "1411"] [BlackElo "1470"] [WhiteRatingDiff "-49"] [BlackRatingDiff "+8"] [WhiteTitle "👑"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D01"] [Opening "Rapport-Jobava System"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Bf4 Nf6 3. Nc3 { D01 Rapport-Jobava System } Bf5 4. Nb5 Na6 5. e3 Nb4?? { (-0.14 → 6.72) Blunder. c6 was best. } (5... c6 6. Nc3) 6. Bd3?? { (6.72 → 1.27) Blunder. Nxc7+ was best. } (6. Nxc7+) 6... Bxd3? { (1.27 → 2.76) Mistake. Nxd3+ was best. } (6... Nxd3+ 7. cxd3) 7. Nxc7+ Kd7?! { (3.08 → 4.32) Inaccuracy. Qxc7 was best. } (7... Qxc7 8. Bxc7 Bxc2 9. Qd2 e5 10. f3 e4 11. Ne2 Rc8 12. Be5 Nd3+ 13. Kf1 Nxb2 14. Bxf6) 8. cxd3 Rc8 9. Qa4+ Nc6 10. Qxa7?? { (3.88 → -11.23) Blunder. Nf3 was best. } (10. Nf3) 10... Rxc7?? { (-11.23 → -0.14) Blunder. Nxa7 was best. } (10... Nxa7) 11. Bxc7 Qxc7 12. Qc5?? { (-0.08 → -3.83) Blunder. Qa4 was best. } (12. Qa4) 12... b6?? { (-3.83 → 0.08) Blunder. e5 was best. } (12... e5) 13. Qc3? { (0.08 → -1.32) Mistake. Qb5 was best. } (13. Qb5) 13... b5?? { (-1.32 → 0.45) Blunder. e5 was best. } (13... e5 14. a3) 14. Nf3 b4? { (0.27 → 1.58) Mistake. e6 was best. } (14... e6) 15. Ne5+?! { (1.58 → 0.99) Inaccuracy. Qb3 was best. } (15. Qb3 e6) 15... Nxe5 16. Qxb4?? { (0.90 → -15.01) Blunder. Qxc7+ was best. } (16. Qxc7+ Kxc7 17. dxe5 Nd7 18. d4 e6 19. Ke2 Kb7 20. Rhc1 Be7 21. a3 bxa3 22. bxa3 Nb6) 16... e6?! { (-15.01 → -5.53) Inaccuracy. Nxd3+ was best. } (16... Nxd3+) 17. Qa4+ Kd6?? { (-5.66 → 8.71) Blunder. Nc6 was best. } (17... Nc6) 18. O-O?? { (8.71 → -2.66) Blunder. dxe5+ was best. } (18. dxe5+ Ke7) 18... Ke7?? { (-2.66 → 6.03) Blunder. Nc6 was best. } (18... Nc6 19. Rfc1 Be7 20. b4 Qb6 21. Rc3 Kd7 22. Rac1 Rc8 23. b5 Na7 24. Rxc8 Nxc8 25. Qa6) 19. Rac1 Qd6 20. Rc2?? { (8.84 → -0.16) Blunder. dxe5 was best. } (20. dxe5 Qxe5 21. Qa7+ Nd7 22. Rc7 Qxc7 23. Qxc7 d4 24. Rc1 f6 25. Qb7 dxe3 26. fxe3 Kf7) 20... Neg4? { (-0.16 → 0.96) Mistake. Nxd3 was best. } (20... Nxd3 21. Qa7+) 21. g3 g6?? { (0.77 → 3.38) Blunder. Ne8 was best. } (21... Ne8 22. h3 Nh6 23. Rc8 Qd7 24. Qa8 Nf5 25. Rfc1 Nfd6 26. Rb8 f5 27. a4 h5 28. a5) 22. Rc6 Qd7?? { (2.74 → 7.30) Blunder. Qb8 was best. } (22... Qb8 23. Qa3+ Kd8 24. Qa5+ Ke7 25. h3 Nh6 26. Rc7+ Nd7 27. Rfc1 Kf6 28. R1c6 Nc5 29. dxc5) 23. Rfc1?? { (7.30 → 0.62) Blunder. Qb4+ was best. } (23. Qb4+ Kd8 24. Qb8+ Ke7 25. Rc7 Qxc7 26. Qxc7+ Nd7 27. h3 Nxf2 28. Rxf2 Bh6 29. Rxf7+ Kxf7) 23... Kd8?? { (0.62 → 11.07) Blunder. Ne8 was best. } (23... Ne8) 24. Qb4?? { (11.07 → -12.92) Blunder. Qa8+ was best. } (24. Qa8+) 24... Bxb4 25. a3 Bd2 26. R1c2 Nh5 27. b4 Be1 28. b5 Ke7 29. b6 Rb8 30. h3 Nxf2 31. Rc7 Nxh3+ 32. Kg2 Rxb6 33. Rxd7+ Kxd7 34. Kxh3 f5 35. a4 g5 36. Ra2 Nxg3 37. a5 Ra6 38. e4 dxe4 39. dxe4 fxe4 40. Kg4 h6 41. Kh3 e3 42. Kg2 e2 43. Kh3 Bxa5 44. Ra1 e1=Q 45. Rxe1 Bxe1 46. Kg4 Ra4 47. Kf3 Rxd4 48. Kg2 Rd2+ 49. Kh3 Kd6 50. Kg4 Ke5 51. Kh3 Nf1 52. Kg4 h5+ 53. Kxh5 Kf5 54. Kh6 Kf6 55. Kh5 Rh2+ 56. Kg4 Ke5 57. Kxg5 Rg2+ 58. Kh5 Kf5 59. Kh6 Kf6 60. Kh5 Ng3+ 61. Kh4 Rh2+ 62. Kg4 Rf2 63. Kxg3 e5 64. Kg4 e4 65. Kg3 e3 66. Kh4 e2 67. Kh5 Bd2 68. Kh4 e1=Q 69. Kg3 Qg1+ 70. Kh3 Rh2# { Black wins by checkmate. } 0-1