CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/qoEdVl5d"] [Date "2025.09.28"] [White "Allen"] [Black "Walker"] [Result "0-1"] [UTCDate "2025.09.28"] [UTCTime "17:35:20"] [WhiteElo "1374"] [BlackElo "1460"] [WhiteRatingDiff "-21"] [BlackRatingDiff "+4"] [WhiteTitle "GM"] [BlackTitle "⚡"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. f4 { A02 Bird Opening } d6?! { (-0.24 → 0.33) Inaccuracy. Nf6 was best. } (1... Nf6 2. Nf3) 2. Nf3 Nd7?! { (0.03 → 0.83) Inaccuracy. Nf6 was best. } (2... Nf6 3. d3 d5 4. Nbd2 Nc6 5. e4 dxe4 6. Nxe4 Bf5 7. Qe2 e6 8. g3 Nxe4 9. dxe4) 3. e4 e6 4. d3 Ne7 5. g3?! { (0.64 → 0.05) Inaccuracy. c4 was best. } (5. c4 c5) 5... b6?! { (0.05 → 0.90) Inaccuracy. g6 was best. } (5... g6 6. Nc3 Bg7 7. Bg2 Rb8 8. a4 a6 9. Qe2 b5 10. axb5 axb5 11. Nd1 b4 12. h4) 6. Bg2?! { (0.90 → 0.35) Inaccuracy. b3 was best. } (6. b3 Bb7 7. Bb2 c5 8. Bg2 Nc6 9. O-O Nf6 10. e5 Ng4 11. Qd2 dxe5 12. h3 e4) 6... Bb7?! { (0.35 → 1.02) Inaccuracy. g6 was best. } (6... g6 7. Nc3) 7. Nc3 g6 8. O-O Bg7 9. Bd2 O-O 10. Re1 e5 11. fxe5?! { (0.50 → -0.20) Inaccuracy. f5 was best. } (11. f5 Nf6) 11... dxe5 12. Nd5?? { (-0.29 → -2.72) Blunder. Be3 was best. } (12. Be3 Nc6) 12... Nxd5 13. exd5 Bxd5 14. Bc3 e4?? { (-2.78 → 0.31) Blunder. Re8 was best. } (14... Re8 15. Qd2) 15. dxe4?? { (0.31 → -1.69) Blunder. Bxg7 was best. } (15. Bxg7 Kxg7) 15... Bc4?? { (-1.69 → 7.68) Blunder. Bxc3 was best. } (15... Bxc3 16. bxc3 Bb7 17. e5 Qe7 18. Nd4 Bxg2 19. Kxg2 Qc5 20. e6 fxe6 21. Nxe6 Qc6+ 22. Kh3) 16. Re3?? { (7.68 → 0.00) Blunder. Bxg7 was best. } (16. Bxg7 Kxg7) 16... Bxc3 17. bxc3?? { (0.47 → -1.25) Blunder. Rxc3 was best. } (17. Rxc3 Be6 18. e5 Rc8 19. Qe1 c5 20. Qe3 Qc7 21. Qh6 f6 22. exf6 Nxf6 23. Ng5 Rce8) 17... Nc5 18. Qxd8?! { (-1.14 → -1.70) Inaccuracy. Qd4 was best. } (18. Qd4 Be6) 18... Raxd8 19. Ne5 Rde8?? { (-1.84 → 7.27) Blunder. Ba6 was best. } (19... Ba6 20. Nf3 Bb7 21. Nd4 Rfe8 22. e5 Bxg2 23. Kxg2 Rd5 24. Rae1 Ne6 25. Nb3 Red8 26. c4) 20. Nxc4 f5 21. Rd1 fxe4 22. Nd2 Rd8 23. Bxe4 Nxe4 24. Rxe4 Rfe8 25. Rxe8+ Rxe8 26. Nc4 Re4 27. Nd2 Re3 28. Nb1 Re2 29. Rd8+ Kf7 30. Rd7+?? { (5.79 → 1.55) Blunder. Na3 was best. } (30. Na3 Re1+ 31. Kf2 Ra1 32. Rd2 Rxa2 33. Nb5 c6 34. Nd4 c5 35. Nb5 a6 36. Nc7 a5) 30... Ke8?? { (1.55 → 3.85) Blunder. Ke6 was best. } (30... Ke6) 31. Rxc7 Re1+ 32. Kf2?! { (3.90 → 3.01) Inaccuracy. Kg2 was best. } (32. Kg2 Rxb1 33. Rxh7 a5 34. Rg7 Rb2 35. Rxg6 Kf7 36. Rc6 a4 37. h4 Rxa2 38. Rxb6 Rxc2+) 32... Rxb1 33. Rxa7 Rb2 34. Rxh7 Rxc2+ 35. Ke3 Rxc3+ 36. Kd4? { (3.62 → 1.66) Mistake. Kf4 was best. } (36. Kf4) 36... Rc2?! { (1.66 → 2.86) Inaccuracy. Ra3 was best. } (36... Ra3 37. Rg7) 37. h4?? { (2.86 → 0.00) Blunder. a4 was best. } (37. a4 Ra2 38. Ke5 Rxa4 39. Kf6 Kd8 40. Kxg6 b5 41. Rb7 b4 42. g4 Kc8 43. Rb5 Kc7) 37... Rxa2 38. Ke4 Rg2 39. Kf4 b5?? { (0.16 → 3.47) Blunder. Kf8 was best. } (39... Kf8) 40. Rg7 b4 41. Rxg6 b3?! { (3.10 → 4.60) Inaccuracy. Rc2 was best. } (41... Rc2 42. Rb6 Rc4+ 43. Kg5 Kd8 44. h5 Kc7 45. Re6 b3 46. Re1 Rc5+ 47. Kh4 Kd7 48. h6) 42. Re6+?! { (4.60 → 3.36) Inaccuracy. Rb6 was best. } (42. Rb6) 42... Kd7 43. Re3?? { (3.34 → 0.98) Blunder. Rb6 was best. } (43. Rb6 b2 44. h5 Rd2 45. h6 Kc7 46. Rb3 Kc6 47. h7 Rh2 48. Rxb2 Rxh7 49. g4 Kd6) 43... b2? { (0.98 → 2.46) Mistake. b2 was best. } (43... b2 44. Rb3) 44. Re1?? { (2.46 → 0.00) Blunder. Rb3 was best. } (44. Rb3) 44... Rc2 45. Ke3?? { (0.00 → -59.06) Blunder. Rb1 was best. } (45. Rb1 Ke7 46. Ke5 Kf7 47. g4 Kg6 48. Kd4 Rh2 49. Ke4 Rc2) 45... Rc1 46. Kd3?! { (-60.14 → Mate in 6) Checkmate is now unavoidable. Rxc1 was best. } (46. Rxc1 bxc1=Q+ 47. Kf3 Qd1+ 48. Kf4 Qh5 49. Ke3 Qf5 50. Ke2 Ke6 51. h5 Qxh5+ 52. Ke3 Qe5+) 46... Rxe1 47. Kc2 b1=Q+ 48. Kd2 { White resigns. } 0-1