CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/zrdaxzKu"] [Date "2025.10.08"] [White "Wesley"] [Black "PawnKing"] [Result "1-0"] [UTCDate "2025.10.08"] [UTCTime "20:15:37"] [WhiteElo "1471"] [BlackElo "1279"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-10"] [WhiteTitle "GM⚜"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Time forfeit"] [Annotator "cohenchessclub.com"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. g3 e5 3. d3 Nf6 4. Nbd2?! { (-0.06 → -0.80) Inaccuracy. c4 was best. } (4. c4 d5 5. cxd5 Nxd5 6. Nc3 Be7 7. Bg2 Be6 8. Nxd5 Bxd5 9. O-O O-O 10. Bd2 a5) 4... d5 5. c3 Bd6?! { (-1.14 → -0.18) Inaccuracy. e4 was best. } (5... e4 6. Nh4 Qe7 7. dxe4 dxe4 8. Ng2 g6 9. Qc2 a5 10. Ne3 Bh6 11. Ndc4 O-O 12. a4) 6. Bg2 Bg4?! { (-0.41 → 0.17) Inaccuracy. a5 was best. } (6... a5 7. O-O O-O 8. e4 dxe4 9. Nxe4 Nxe4 10. dxe4 Bc5 11. Qe2 Qe7 12. Rd1 a4 13. Bf1) 7. O-O O-O 8. c4? { (0.14 → -1.07) Mistake. h3 was best. } (8. h3 Bc8 9. e4 dxe4 10. dxe4 a5 11. a4 h6 12. Nh4 Bc5 13. Qf3 Qe7 14. Nf5 Qe6) 8... d4 9. a3 b6?? { (-1.20 → 0.45) Blunder. a5 was best. } (9... a5 10. h3 Bc8 11. Re1 h6 12. Nf1 a4 13. Rb1 Nd7 14. N1d2 Ra6 15. e3 dxe3 16. Rxe3) 10. b4 a5 11. b5 Na7? { (0.44 → 1.51) Mistake. Ne7 was best. } (11... Ne7 12. Ng5 Rc8 13. Nge4 Nxe4 14. Nxe4 Be6 15. Bd2 Qd7 16. f4 exf4 17. Nxd6 Qxd6 18. Bxf4) 12. a4 Qd7 13. Ba3? { (1.24 → 0.00) Mistake. c5 was best. } (13. c5 Bxf3 14. Bxf3 Bxc5 15. Bxa8 Rxa8 16. Nf3 Re8 17. e4 h6 18. Kg2 c6 19. bxc6 Nxc6) 13... c6?? { (0.00 → 1.89) Blunder. c5 was best. } (13... c5 14. Qc2) 14. Bxd6?! { (1.89 → 0.83) Inaccuracy. c5 was best. } (14. c5 bxc5 15. b6 Nc8 16. Nc4 Re8 17. Bxc5 Bxf3 18. Nxd6 Nxd6 19. Bxf3 Nd5 20. Qb3 Nc3) 14... Qxd6 15. Ng5 cxb5?? { (0.53 → 3.84) Blunder. Qc7 was best. } (15... Qc7 16. Nge4 Nxe4 17. Nxe4 Rae8 18. c5 cxb5 19. axb5 Rb8 20. h3 Bf5 21. cxb6 Qxb6 22. Qa4) 16. axb5?? { (3.84 → 1.47) Blunder. Bxa8 was best. } (16. Bxa8 Rxa8) 16... Qb4?? { (1.47 → 4.55) Blunder. Rad8 was best. } (16... Rad8 17. Nge4) 17. Nde4?? { (4.55 → 2.22) Blunder. Bxa8 was best. } (17. Bxa8 Rxa8 18. f3 Bd7 19. Nge4 Nxe4 20. Nxe4 f5 21. Nf2 Nc8 22. Qc1 Nd6 23. Qa3 Qxa3) 17... Rac8 18. Nxf6+ gxf6 19. Ne4 f5?? { (2.37 → 6.40) Blunder. Qe7 was best. } (19... Qe7) 20. Nf6+ Kg7 21. Nxg4 fxg4 22. e4 f5?! { (4.91 → 6.61) Inaccuracy. h5 was best. } (22... h5 23. f3 Qe7 24. fxg4 h4 25. g5 Qxg5 26. Rf5 Qg6 27. Rxe5 Rfe8 28. Rf5 hxg3 29. h4) 23. f4?! { (6.61 → 4.58) Inaccuracy. exf5 was best. } (23. exf5 h5) 23... fxe4? { (4.58 → 8.66) Mistake. gxf3 was best. } (23... gxf3 24. Qxf3 f4 25. gxf4 Qe7 26. Bh3 Rce8 27. Bf5 Kh8 28. Kh1 exf4 29. Qh3 Nc8 30. Bg6) 24. Qxg4+ Kf6 25. Bxe4 Qd2?! { (10.11 → Mate in 12) Checkmate is now unavoidable. Ke7 was best. } (25... Ke7) 26. fxe5+?! { (Mate in 12 → 15.31) Lost forced checkmate sequence. Qg5+ was best. } (26. Qg5+ Ke6 27. Bd5+ Kd7 28. Qg7+ Ke8 29. Qxe5+ Kd7 30. Qe6+ Kd8 31. Qd6+ Ke8 32. Rae1+ Qe3+) 26... Kxe5 27. Qh5+ Kd6 28. Rxf8 Rxf8?! { (14.44 → Mate in 17) Checkmate is now unavoidable. Qe3+ was best. } (28... Qe3+ 29. Rf2) 29. Qd5+ Ke7 30. Qb7+ Ke6 31. Qxa7?! { (Mate in 12 → 11.01) Lost forced checkmate sequence. Bd5+ was best. } (31. Bd5+ Kd6 32. Qxb6+ Ke7 33. Qxa7+ Kd8 34. Qb6+ Ke8 35. Qe6+ Kd8 36. Qd6+ Ke8 37. Bc6+ Kf7) 31... Rf2 32. Qxb6+ Ke5 33. Qb8+ Kf6 34. Qf8+ Kg5?! { (22.19 → Mate in 7) Checkmate is now unavoidable. Ke6 was best. } (34... Ke6 35. Qxf2) 35. h4+?! { (Mate in 7 → 63.22) Lost forced checkmate sequence. Qe7+ was best. } (35. Qe7+ Rf6 36. Qe5+ Kg4 37. Qxf6 Qe3+ 38. Kh1 Qxe4+ 39. dxe4 Kh5 40. h3 d3 41. g4#) 35... Kg4?! { (63.22 → Mate in 10) Checkmate is now unavoidable. Kh5 was best. } (35... Kh5 36. Qxf2 Qe3 37. Kg2 Qxf2+ 38. Kxf2 Kh6 39. Rxa5 Kg7 40. Ra7+ Kf6 41. Rxh7 Ke6 42. c5) 36. Qg7+? { (Mate in 10 → 8.14) Lost forced checkmate sequence. Qxf2 was best. } (36. Qxf2 Qe3 37. Kg2 Qxf2+ 38. Kxf2 Kh5 39. Rxa5 Kg4 40. b6 Kh3 41. Bg2+ Kh2 42. g4 h5) 36... Kh3 37. Qd7+ Kxg3 38. Qg7+ Kh3 39. Bf5+?? { (8.68 → Mate in 5) Checkmate is now unavoidable. Qg5 was best. } (39. Qg5) 39... Rxf5 40. Qd7 Qxd3?? { (Mate in 1 → 1.61) Lost forced checkmate sequence. Qg2# was best. } (40... Qg2#) 41. Ra2?? { (1.61 → Mate in 1) Checkmate is now unavoidable. Ra3 was best. } (41. Ra3 Qxa3) 41... Kg3?? { (Mate in 1 → 9.54) Lost forced checkmate sequence. Qb1# was best. } (41... Qb1#) 42. Qg7+ Kf3? { (8.21 → Mate in 5) Checkmate is now unavoidable. Kf4 was best. } (42... Kf4 43. Rf2+) 43. Rf2+ Ke3 44. Qe7+?! { (Mate in 4 → 21.64) Lost forced checkmate sequence. Qh6+ was best. } (44. Qh6+ Ke4 45. Qe6+ Re5 46. Qg4+ Ke3 47. Qf3#) 44... Qe4 45. Qa3+?? { (19.85 → -0.25) Blunder. Re2+ was best. } (45. Re2+) 45... Qd3?? { (-0.25 → 20.81) Blunder. d3 was best. } (45... d3 46. Qc1+ Kd4 47. Qa1+ Kxc4 48. Qa4+ Kd5 49. Qxe4+ Kxe4 50. Rxf5 Kxf5 51. Kf2 Ke5 52. Ke3) 46. Qxd3+ Kxd3 47. Rxf5 Kxc4 48. Kf1 d3 49. Ke1 Kc3 50. Kd1 a4 51. Rc5+?! { (Mate in 21 → 56.59) Lost forced checkmate sequence. b6 was best. } (51. b6 a3 52. b7 a2 53. Rc5+ Kd4 54. Ra5 a1=Q+ 55. Rxa1 Ke3 56. b8=Q h6 57. Qb4 h5) 51... Kb3?! { (56.59 → Mate in 8) Checkmate is now unavoidable. Kb4 was best. } (51... Kb4 52. b6 Kxc5 53. b7 Kd4 54. b8=Q Ke4 55. Qb7+ Kf4 56. Qxh7 Kg3 57. Qe4 a3 58. Qxd3+) 52. Kd2?! { (Mate in 8 → 56.48) Lost forced checkmate sequence. b6 was best. } (52. b6 Kb4 53. Rc1 d2 54. Kxd2 a3 55. b7 Ka4 56. b8=Q a2 57. Ra1 Ka3 58. Qb1 Ka4) 52... a3?! { (56.48 → Mate in 6) Checkmate is now unavoidable. Kb4 was best. } (52... Kb4 53. Rc7 Kxb5 54. Rxh7 Ka6 55. Kxd3 Kb6 56. Kc3 Ka6 57. Kc2 Kb6 58. h5 Ka6 59. h6) 53. Rc1 a2 54. Kxd3 Kb2 55. Rh1 a1=Q 56. Rxa1 Kxa1 57. b6 { White wins on time. } 1-0