CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/EzafGti3"] [Date "2024.03.29"] [White "Walker"] [Black "BrAdy1"] [Result "0-1"] [UTCDate "2024.03.29"] [UTCTime "20:02:45"] [WhiteElo "1064"] [BlackElo "1577"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+0"] [WhiteTitle "⚡"] [BlackTitle "GM🏔"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C20"] [Opening "Portuguese Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bb5?! { (0.43 → -0.55) Inaccuracy. Nf3 was best. } { C20 Portuguese Opening } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Bc5?! { (-0.55 → 0.08) Inaccuracy. c6 was best. } (2... c6 3. Ba4 d5 4. exd5 Qxd5 5. Qf3 Nf6 6. Bb3 Qa5 7. Qg3) 3. Nc3 Qf6?! { (-0.29 → 0.35) Inaccuracy. c6 was best. } (3... c6 4. Bc4) 4. Nf3 a6? { (0.43 → 1.87) Mistake. Ne7 was best. } (4... Ne7 5. O-O a6 6. Ba4 O-O 7. Ne2 Nbc6 8. c3 d5 9. exd5 Nxd5 10. Bb3 Nf4 11. Nxf4) 5. Ba4? { (1.87 → 0.45) Mistake. d4 was best. } (5. d4 axb5) 5... Ba7?? { (0.45 → 4.14) Blunder. Ne7 was best. } (5... Ne7) 6. Nd5? { (4.14 → 2.26) Mistake. d4 was best. } (6. d4 Nc6 7. Nd5 Qd8 8. dxe5 Nge7 9. Bg5 b5 10. Bb3 h6 11. Bh4 d6 12. exd6 cxd6) 6... Qd6?? { (2.26 → 5.98) Blunder. Qd8 was best. } (6... Qd8 7. Nxe5 Ne7 8. O-O O-O 9. Nf3 Nxd5 10. exd5 d6 11. c3 Bg4 12. d4 Bh5 13. h3) 7. c3?? { (5.98 → 0.63) Blunder. d4 was best. } (7. d4) 7... Qc5?? { (0.63 → 9.52) Blunder. c6 was best. } (7... c6) 8. d4 exd4 9. cxd4 Qa5+ 10. Kf1?? { (10.07 → 3.41) Blunder. Bd2 was best. } (10. Bd2 Bb6 11. O-O Qxa4 12. Qxa4 Nc6 13. Qb3 Nf6 14. Bb4 d6 15. Nxb6 cxb6 16. Rae1 O-O) 10... c6 11. Kg1?? { (3.54 → -0.50) Blunder. Qc2 was best. } (11. Qc2 Qd8 12. Bg5 f6 13. Bf4 d6 14. Ne3 g5 15. Bg3 Nh6 16. Bb3 g4 17. Nd2 a5) 11... cxd5 12. exd5? { (-1.05 → -2.35) Mistake. Bd2 was best. } (12. Bd2) 12... Qxd5 13. Bc2? { (-2.49 → -4.72) Mistake. Bb3 was best. } (13. Bb3 Qf5) 13... Nc6 14. Bg5? { (-4.03 → -6.99) Mistake. Bb3 was best. } (14. Bb3 Qf5 15. Bc2 Qf6 16. Bg5 Qd6 17. g3 Nce7 18. Kg2 h6 19. Bf4 Qb6 20. Re1 d6) 14... Nxd4 15. Nxd4 Qxd4? { (-7.37 → -3.50) Mistake. Qxg5 was best. } (15... Qxg5) 16. Qxd4? { (-3.50 → -6.83) Mistake. Qe2+ was best. } (16. Qe2+) 16... Bxd4 17. Rd1 Bxb2 18. Rb1 Bd4 19. Be4 Nf6 20. Re1 Nxe4?? { (-7.99 → -1.73) Blunder. O-O was best. } (20... O-O 21. Bxf6 Bxf6 22. Bd5 d6 23. h4 Bd7 24. Rh3 Rae8 25. Rxe8 Rxe8 26. Re3 Rc8 27. Bxb7) 21. Rxe4+ Kf8 22. Rxd4 b5 23. g3?? { (-1.58 → -6.93) Blunder. h4 was best. } (23. h4 f6 24. Bd2 Kf7 25. Rh3 Rd8 26. Ba5 d5 27. Rc3 Rd7 28. f3 Bb7 29. Rc5 Rb8) 23... Bb7 24. Rxd7 Re8?? { (-6.70 → 7.76) Blunder. Bc6 was best. } (24... Bc6 25. Rc7) 25. Rxb7 h6 26. Bd2 g5 27. f4 gxf4 28. gxf4 Rg8+ 29. Kf2 f5?? { (6.38 → Mate in 10) Checkmate is now unavoidable. Rc8 was best. } (29... Rc8 30. Rc1 Rxc1 31. Bxc1 Kg7 32. Kf3 Kg6 33. Be3 Rc8 34. Rb6+ Kf5 35. Rxa6 Rc3 36. a3) 30. Ra7?? { (Mate in 10 → 5.87) Lost forced checkmate sequence. Bb4+ was best. } (30. Bb4+ Re7 31. Bxe7+ Kf7 32. Ba3+ Kf6 33. Rd1 Kg6 34. Rg1+ Kf6 35. Rxg8 b4 36. Bb2+ Ke6) 30... Re6?? { (5.87 → Mate in 9) Checkmate is now unavoidable. Rg7 was best. } (30... Rg7) 31. Kf3? { (Mate in 9 → 7.42) Lost forced checkmate sequence. Bb4+ was best. } (31. Bb4+ Re7 32. Bxe7+ Ke8 33. Rd1 Rg7 34. Rd8+ Kf7 35. Bf8+ Kg6 36. Rd6+ Kh5 37. Rxg7 b4) 31... h5? { (7.42 → Mate in 8) Checkmate is now unavoidable. Rgg6 was best. } (31... Rgg6 32. Bb4+) 32. Bb4+ Ke8 33. Ra8+?! { (Mate in 5 → 11.38) Lost forced checkmate sequence. Rc1 was best. } (33. Rc1 Rg3+ 34. hxg3 Re7 35. Rc8+ Kf7 36. Rxe7+ Kg6 37. Rc6#) 33... Kf7?! { (11.38 → Mate in 7) Checkmate is now unavoidable. Kd7 was best. } (33... Kd7 34. Rd1+ Kc7 35. Ba5+ Kb7 36. Rxg8 b4 37. Rf8 Re7 38. Bxb4 Rg7 39. Rxf5 h4 40. Rh5) 34. Rxg8?? { (Mate in 7 → 6.41) Lost forced checkmate sequence. Ra7+ was best. } (34. Ra7+ Re7 35. Rxe7+ Kg6 36. Rg1+ Kh6 37. Rxg8 a5 38. Rc8 h4 39. Rc6+ Kh5 40. Rh7#) 34... Kxg8 35. Rg1+ Kf7 36. a3 Rc6 37. Bd2?! { (6.91 → 4.68) Inaccuracy. Rg5 was best. } (37. Rg5 Rc2) 37... Rc2 38. Rg2 Ra2 39. Re2?? { (5.71 → 1.99) Blunder. Bb4 was best. } (39. Bb4 Ra1) 39... Rxa3+ 40. Kf2 b4?? { (1.96 → 4.90) Blunder. h4 was best. } (40... h4) 41. Bxb4 Rh3 42. Kg2 Rb3 43. Be1 Ra3 44. Bg3 a5 45. Bf2 a4 46. Re3 Ra2 47. Rh3 a3 48. Rxh5 Rb2 49. Rxf5+ Ke6 50. Ra5 a2 51. Rxa2?? { (6.46 → -0.06) Blunder. Kg3 was best. } (51. Kg3 Kf7 52. Bd4 Rd2 53. Be5 Re2 54. Ba1 Rd2 55. f5 Re2 56. h4 Rd2 57. Kh3 Kg8) 51... Rxa2 52. h4 Kf5 53. Kg3 Ra4 54. Be3 Ra3 55. Kf3 Kg6 56. Kf2 Kh5 57. Kg3?? { (0.00 → Mate in 33) Checkmate is now unavoidable. Kf3 was best. } (57. Kf3 Ra5 58. Bb6 Rf5 59. Bd8 Rb5 60. Bg5 Ra5 61. Bd8) 57... Rxe3+ 58. Kf2 Re4 59. Kf3 Ra4 60. f5 Kxh4 61. f6 Kg5 62. f7 Rf4+ 63. Ke3 Rxf7 64. Kd4 Kf4 65. Kc5 Ke5 66. Kb4 Kd4 67. Kb5 Rc7 68. Kb6 Re7 69. Kc6 Ke5 70. Kc5 Rc7+ 71. Kb6 Kd6 72. Kb5 Rc5+ 73. Kb4 Kd5 74. Kb3 Kd4 75. Kb4 Rc1 76. Kb5 Kd5 77. Kb6 Rc6+ 78. Kb7 Kd6 79. Ka7 Kc7 80. Ka8 Ra6# { Black wins by checkmate. } 0-1