CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/s6rd03pw"] [Date "2026.04.01"] [White "Trekker"] [Black "Walker"] [Result "0-1"] [UTCDate "2026.04.01"] [UTCTime "20:13:41"] [WhiteElo "1810"] [BlackElo "1637"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+16"] [WhiteTitle "GM🎅"] [BlackTitle "⚡"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A28"] [Opening "English Opening: King's English Variation, Four Knights Variation, Quiet Line"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 { A28 English Opening: King's English Variation, Four Knights Variation, Quiet Line } Bc5?! { (0.09 → 1.08) Inaccuracy. Bb4 was best. } (4... Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. Be2 d5 8. d4 exd4 9. Nxd4 Nxd4 10. Qxd4 dxc4 11. Bxc4) 5. d4 exd4 6. exd4 Bb4 7. d5 Bxc3+ 8. bxc3 Na5 9. Qe2+ Qe7 10. Qxe7+ Kxe7 11. Bg5 Re8?! { (0.43 → 1.28) Inaccuracy. h6 was best. } (11... h6 12. Bh4 b6 13. O-O-O d6 14. Bd3 Kf8 15. Nd4 Ba6 16. Bxf6 gxf6 17. Rhe1 Rg8 18. g3) 12. O-O-O d6 13. Re1+ Kd8?! { (0.66 → 1.58) Inaccuracy. Kf8 was best. } (13... Kf8 14. Bd3 Bd7 15. Bxf6 gxf6 16. Nd4 Re5 17. f4 Rxe1+ 18. Rxe1 h6 19. Kd2 a6 20. Nb3) 14. Rxe8+ Kxe8 15. Bxf6 gxf6 16. Bd3 h6 17. Re1+ Kf8 18. Nd4 c5?? { (1.59 → 4.07) Blunder. Bd7 was best. } (18... Bd7 19. Kd2) 19. Nf5?? { (4.07 → -0.90) Blunder. Nb5 was best. } (19. Nb5) 19... a6?? { (-0.90 → 4.78) Blunder. Bxf5 was best. } (19... Bxf5 20. Bxf5) 20. Nxd6 Bd7 21. Nf5?? { (4.35 → -0.22) Blunder. Re4 was best. } (21. Re4 b6) 21... b5?? { (-0.22 → 3.97) Blunder. Bxf5 was best. } (21... Bxf5 22. Bxf5 Nxc4 23. Bd3 Nd6 24. Kd2 b5 25. a4 Rd8 26. Rd1 f5 27. Ke3 bxa4 28. Ra1) 22. Nxh6 b4?! { (4.07 → 6.19) Inaccuracy. Rd8 was best. } (22... Rd8 23. cxb5 axb5 24. Re3 Kg7 25. Ng4 c4 26. Bc2 Bxg4 27. Rg3 Rxd5 28. Rxg4+ Kf8 29. Rf4) 23. cxb4 cxb4 24. Kb2 Ba4?! { (5.54 → 7.63) Inaccuracy. Rc8 was best. } (24... Rc8 25. Rc1 Nb7 26. Bf5 Nc5 27. Bxd7 Nxd7 28. Nf5 Nc5 29. Rc2 a5 30. Re2 Na4+ 31. Kb3) 25. Bc2?? { (7.63 → 1.22) Blunder. Re4 was best. } (25. Re4 Nb7 26. Rg4 Ke7 27. Nf5+ Kd7 28. Rg7 Rf8 29. h4 Kd8 30. h5 Re8 31. Ne3 Nc5) 25... b3?? { (1.22 → 8.44) Blunder. Nxc4+ was best. } (25... Nxc4+) 26. Bxb3 Rb8 27. Re3?? { (7.62 → -0.25) Blunder. Ka3 was best. } (27. Ka3) 27... Nxc4+ 28. Kc3 Nxe3 29. fxe3 Bxb3 30. axb3 Kg7?! { (0.00 → 0.54) Inaccuracy. Rc8+ was best. } (30... Rc8+ 31. Kd3 Rd8 32. Kd4 Rb8 33. Kc4 Rc8+ 34. Kd3) 31. Nf5+ Kg6?! { (1.57 → 2.75) Inaccuracy. Kf8 was best. } (31... Kf8 32. h4 Rc8+ 33. Kb4 Rb8+ 34. Ka4 Re8 35. Ka5 Rb8 36. h5 Rb5+ 37. Kxa6 Rxd5 38. g4) 32. Ne7+? { (2.75 → 1.50) Mistake. g4 was best. } (32. g4 Kg5) 32... Kg5?? { (1.50 → 3.76) Blunder. Kg7 was best. } (32... Kg7) 33. Nc6 Rb6 34. Kc4 Kf5 35. Kc5? { (5.17 → 3.24) Mistake. Nd4+ was best. } (35. Nd4+) 35... Rb5+ 36. Kd6?? { (3.01 → -2.20) Blunder. Kd4 was best. } (36. Kd4 Rxb3 37. Ne7+ Kg4 38. d6 Rb2 39. Nd5 a5 40. d7 Rb8 41. Kc5 f5 42. Kd6 f4) 36... Ke4? { (-2.20 → -0.94) Mistake. Ke4 was best. } (36... Ke4 37. h4 Rxd5+ 38. Ke7 Kxe3 39. Nb4 Rh5 40. Nxa6 f5 41. b4 Rxh4 42. b5 Rg4 43. b6) 37. Ne7?! { (-0.94 → -1.97) Inaccuracy. Ne7 was best. } (37. Ne7 Rxb3 38. Kc7 Rc3+ 39. Kd8 Ke5 40. h4 a5 41. h5 a4 42. h6 Rc1 43. h7 Rh1) 37... Rxb3 38. Kd7?? { (-1.90 → -4.10) Blunder. Kc7 was best. } (38. Kc7 Rc3+) 38... Rb7+?! { (-4.10 → -2.66) Inaccuracy. Rb7+ was best. } (38... Rb7+) 39. Ke8? { (-2.66 → -4.74) Mistake. Ke8 was best. } (39. Ke8 Ke5 40. e4 f5 41. Nxf5 a5 42. Ne3 Kxe4 43. Nc4 Kxd5 44. Nxa5 Ra7 45. g4 f6) 39... Rxe7+?? { (-4.74 → 4.05) Blunder. a5 was best. } (39... a5 40. d6 a4 41. d7 Rxd7 42. Kxd7 a3 43. Ke8 a2 44. Kxf7 a1=Q 45. g4 Qa2+ 46. Kxf6) 40. Kxe7 Kxd5 41. Kxf6?? { (3.87 → -6.35) Blunder. h4 was best. } (41. h4 a5) 41... a5 42. h4 a4 43. h5 a3 44. h6 a2 45. Kg7 a1=Q+ 46. Kg8 Qf6 47. h7 Qg6+ 48. Kh8 f5 49. g4 fxg4 50. e4+ Kc6 51. e5 Qf7 52. e6 Qf8# { Black wins by checkmate. } 0-1