CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/qpTxREaZ"] [Date "2026.10.19"] [White "Walker"] [Black "colton1"] [Result "1-0"] [UTCDate "2026.10.19"] [UTCTime "15:37:56"] [WhiteElo "1588"] [BlackElo "1517"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-8"] [WhiteTitle "GM🥈"] [BlackTitle "GM❄"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "Ware Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 a5?! { (0.41 → 1.14) Inaccuracy. c5 was best. } { B00 Ware Defense } (1... c5 2. Nf3) 2. Nf3 a4?! { (0.77 → 1.31) Inaccuracy. e6 was best. } (2... e6) 3. Nc3 e6 4. Bd3?! { (1.28 → 0.53) Inaccuracy. a3 was best. } (4. a3 Nf6) 4... Nc6 5. b3?! { (0.94 → 0.29) Inaccuracy. a3 was best. } (5. a3 d5) 5... axb3 6. cxb3 Ba3 7. Bxa3 Rxa3 8. Qc1 Ra8 9. O-O h6 10. e5 f6?? { (0.28 → 1.99) Blunder. Nge7 was best. } (10... Nge7 11. Be4) 11. exf6? { (1.99 → 0.62) Mistake. Bg6+ was best. } (11. Bg6+) 11... Nxf6?! { (0.62 → 1.54) Inaccuracy. Qxf6 was best. } (11... Qxf6 12. Ne4 Qf4 13. Qc3 Nf6 14. Rfe1 O-O 15. Nxf6+ Qxf6 16. a4 Qxc3 17. dxc3 Kf7 18. b4) 12. Bg6+ Kf8 13. Qe1 Nb4?? { (1.46 → 3.57) Blunder. d6 was best. } (13... d6 14. Nh4 Rg8 15. f4 Ne7 16. Qf2 Nxg6 17. Nxg6+ Kf7 18. Ne5+ Ke7 19. Rae1 Kf8 20. Qe3) 14. Qc1?? { (3.57 → 1.23) Blunder. Ne5 was best. } (14. Ne5 Rg8) 14... Nbd5? { (1.23 → 2.95) Mistake. d6 was best. } (14... d6 15. a4 Nc6 16. Re1 Ne7 17. Bd3 Kf7 18. b4 Rf8 19. b5 Kg8 20. Bc4 Nfd5) 15. Ne5 Qe7 16. Nb5?? { (2.97 → 0.80) Blunder. Nxd5 was best. } (16. Nxd5) 16... c6 17. Nd4 d6 18. Nc4? { (0.65 → -0.75) Mistake. f4 was best. } (18. f4 Qc7) 18... e5?! { (-0.75 → -0.21) Inaccuracy. Nf4 was best. } (18... Nf4) 19. Nf5 Bxf5 20. Bxf5 b5?? { (-0.30 → 1.90) Blunder. g6 was best. } (20... g6 21. Bc2 Kg7 22. Re1 Rhe8 23. a4 Nb4 24. Qb2 Rf8 25. Rad1 b5 26. Ne3 d5 27. axb5) 21. Ne3 Nxe3?! { (1.74 → 2.74) Inaccuracy. Ra6 was best. } (21... Ra6 22. Qc2 Nf4 23. Rae1 Ne6 24. a4 bxa4 25. f4 e4 26. Bxe6 Qxe6 27. bxa4 Kf7) 22. dxe3?! { (2.74 → 1.63) Inaccuracy. fxe3 was best. } (22. fxe3 Qc7 23. d4 Ke7 24. Qc2 Ra5 25. dxe5 dxe5 26. Bh3 Qb6 27. Kh1 e4 28. Rxf6 gxf6) 22... Kf7?! { (1.63 → 2.43) Inaccuracy. c5 was best. } (22... c5 23. a4 bxa4 24. bxa4 Kf7 25. Qc2 Rhb8 26. Bg6+ Kg8 27. a5 d5 28. Rfb1 Rxb1+ 29. Qxb1) 23. Qxc6 h5? { (2.52 → 4.84) Mistake. b4 was best. } (23... b4 24. Qc2) 24. Qxb5 h4 25. Rac1?! { (4.92 → 3.59) Inaccuracy. h3 was best. } (25. h3 e4) 25... g6 26. Bd3 Rab8? { (3.12 → 4.92) Mistake. Rxa2 was best. } (26... Rxa2 27. Ra1) 27. Qc4+ d5 28. Qa6?! { (4.84 → 3.46) Inaccuracy. Qc7 was best. } (28. Qc7 e4) 28... h3 29. g3?! { (3.75 → 2.87) Inaccuracy. gxh3 was best. } (29. gxh3 Rxh3 30. Rc8 Qd7 31. Rfc1 Qg4+ 32. Kf1 Rxc8 33. Qxc8 Qxc8 34. Rxc8 Rxh2 35. Kg1 Rh4) 29... Ra8 30. Qb6 Rhb8 31. Qc6?! { (3.01 → 1.97) Inaccuracy. Qc7 was best. } (31. Qc7) 31... Rc8 32. Qb5?! { (2.01 → 1.21) Inaccuracy. Qb6 was best. } (32. Qb6 Kg7) 32... Rxc1?? { (1.21 → 3.17) Blunder. e4 was best. } (32... e4 33. Rxc8 Rxc8 34. Be2 Rc5 35. Qa6 Qc7 36. Bd1 Ra5 37. Qe2 Qc3 38. a4 Rc5 39. Qa2) 33. Rxc1 Rxa2 34. e4?? { (3.30 → 0.13) Blunder. Qb8 was best. } (34. Qb8) 34... Nxe4?? { (0.13 → 8.45) Blunder. Qa7 was best. } (34... Qa7) 35. Qxd5+ Qe6 36. Qxe4 Qb6 37. Qf3+ Kg7 38. g4 e4 39. Bxe4 Qd4? { (8.60 → Mate in 4) Checkmate is now unavoidable. Ra7 was best. } (39... Ra7 40. Qxh3 Qe6 41. Qc3+ Qf6 42. Qxf6+ Kxf6 43. Rc5 Ke7 44. Kg2 Ra6 45. Bd5 Rd6 46. Bc4) 40. g5? { (Mate in 4 → 9.22) Lost forced checkmate sequence. Rc7+ was best. } (40. Rc7+ Qd7 41. Rxd7+ Kh6 42. Qf4+ g5 43. Qf8#) 40... Qb2? { (9.22 → Mate in 3) Checkmate is now unavoidable. Qe5 was best. } (40... Qe5 41. Qg4) 41. Rc7+ Kg8 42. Qf7+ Kh8 43. Qh7# { White wins by checkmate. } 1-0