CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/ECSUakwA"] [Date "2025.09.16"] [White "Walker"] [Black "Trekker"] [Result "0-1"] [UTCDate "2025.09.16"] [UTCTime "14:20:03"] [WhiteElo "1474"] [BlackElo "1842"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [WhiteTitle "⚡"] [BlackTitle "GM🎅"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B02"] [Opening "Alekhine Defense: Scandinavian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 Nf6 2. Nc3?! { (0.83 → 0.17) Inaccuracy. e5 was best. } (2. e5 Nd5) 2... d5 { B02 Alekhine Defense: Scandinavian Variation } 3. exd5 Nxd5 4. Bc4 Nb6 5. d3?? { (0.29 → -1.83) Blunder. Bb3 was best. } (5. Bb3 Nc6) 5... Nxc4 6. dxc4 Qxd1+ 7. Nxd1 Bf5 8. c3?! { (-1.31 → -2.28) Inaccuracy. Ne3 was best. } (8. Ne3) 8... g6? { (-2.28 → -1.13) Mistake. Nc6 was best. } (8... Nc6 9. Ne3 Bg6 10. h4 h5 11. Nh3 e5 12. Nd5 O-O-O 13. f3 a5 14. Be3 Ne7 15. Rd1) 9. Ne3 Be4?! { (-1.41 → -0.65) Inaccuracy. Bd7 was best. } (9... Bd7) 10. Nf3?! { (-0.65 → -1.48) Inaccuracy. f3 was best. } (10. f3) 10... Bg7 11. O-O?! { (-1.22 → -2.25) Inaccuracy. Ke2 was best. } (11. Ke2) 11... Bxf3 12. gxf3 Nc6 13. Nd5?! { (-1.50 → -2.65) Inaccuracy. Rd1 was best. } (13. Rd1 e6 14. f4 Rd8 15. Bd2 Kd7 16. Nc2 Kc8 17. Be3 Na5 18. Na3 Bh6 19. Re1 Rd7) 13... O-O-O 14. Bg5 h6?? { (-2.45 → -0.47) Blunder. Rd7 was best. } (14... Rd7 15. Rad1 h6 16. Bh4 g5 17. Bg3 f5 18. f4 e6 19. Ne3 Rxd1 20. Rxd1 Rg8 21. Kh1) 15. Bxe7?? { (-0.47 → -6.49) Blunder. Nxe7+ was best. } (15. Nxe7+ Nxe7 16. Bxe7 Rd2 17. Rab1 Re8 18. Rfe1 Kd7 19. Ba3 Rxe1+ 20. Rxe1 Bf6 21. Kf1 a5) 15... Nxe7?? { (-6.49 → 0.00) Blunder. Rxd5 was best. } (15... Rxd5 16. cxd5 Nxe7 17. Rfd1 Nf5 18. a4 a5 19. Rac1 Be5 20. b4 axb4 21. cxb4 Kd7 22. a5) 16. Nxe7+ Kd7?! { (-0.46 → 0.08) Inaccuracy. Kb8 was best. } (16... Kb8 17. Nd5 c6 18. Ne3 Rd2 19. Rab1 Rhd8 20. Rfe1 Bf8 21. Nf1 R2d3 22. Kg2 a5 23. Re5) 17. Rfe1?? { (0.08 → -3.34) Blunder. Nd5 was best. } (17. Nd5 Kc8 18. Rfd1 c6 19. Ne3 h5 20. Kg2 Bh6 21. c5 Rxd1 22. Rxd1 Rd8 23. Rxd8+ Kxd8) 17... c6 18. Rad1+?? { (-3.14 → -6.43) Blunder. Re3 was best. } (18. Re3 Bf6) 18... Kc7 19. Rxd8 Rxd8 20. b4 Re8?? { (-7.02 → -2.20) Blunder. Bxc3 was best. } (20... Bxc3 21. Re3 Bxb4 22. f4 Kd7 23. Nxg6 fxg6 24. Rb3 Bc5 25. Rd3+ Kc7 26. Rxd8 Kxd8 27. f5) 21. Nd5+ cxd5?? { (-2.24 → 4.50) Blunder. Kd8 was best. } (21... Kd8 22. Ne3) 22. Rxe8 dxc4 23. Re7+ Kd6? { (3.62 → 6.10) Mistake. Kb6 was best. } (23... Kb6 24. Re3 Kb5 25. Kf1 Ka4 26. Re7 Bxc3 27. Rxb7 Bd4 28. Ke2 Ka3 29. Rxf7 g5 30. Rc7) 24. Rxf7?! { (6.10 → 4.29) Inaccuracy. Rxb7 was best. } (24. Rxb7 Bxc3 25. Kf1 Kc6 26. Rxa7 Bxb4 27. Ke2 Bd6 28. Rxf7 Bxh2 29. Rf6+ Kc5 30. Rxg6 Bf4) 24... Bxc3 25. Rxb7 Kd5 26. Rxa7 Bxb4 27. Rd7+ Kc6 28. Rg7?? { (6.05 → 0.00) Blunder. Rd8 was best. } (28. Rd8 Bd6 29. Rc8+ Kb5 30. h3 Kb4 31. Kf1 Kc3 32. Ke2 g5 33. Kd1 Bb4 34. Rh8 Kb2) 28... c3 29. Rxg6+ Bd6 30. Rg4 Kd5 31. Kh1 c2 32. Rg1 Ba3 33. f4 Ke4 34. Re1+ Kxf4 35. Kg2 c1=Q 36. Rxc1 Bxc1 37. a4 Bd2 38. Kf1?! { (0.00 → -0.59) Inaccuracy. Kh3 was best. } (38. Kh3 Kg5 39. Kg3 Be1 40. Kh3 Ba5 41. f4+ Kg6 42. Kg4 h5+ 43. Kf3 Kf5 44. Kg3 Be1+) 38... Kf3 39. Kg1 h5 40. Kf1 h4?! { (-0.83 → 0.00) Inaccuracy. h4 was best. } (40... h4 41. h3 Ba5 42. Kg1 Bc7 43. Kf1 Bb6 44. Kg1 Bxf2+ 45. Kh1 Bb6 46. a5 Bxa5 47. Kg1) 41. Kg1?! { (0.00 → -0.97) Inaccuracy. Kg1 was best. } (41. Kg1 Ba5 42. Kf1 Bc7 43. Kg1 Bb6 44. Kh1 Kxf2 45. a5 Bxa5 46. h3 Bb6 47. Kh2 Be3) 41... h3?! { (-0.97 → -0.43) Inaccuracy. Ba5 was best. } (41... Ba5 42. h3 Be1 43. Kh1 Kxf2 44. a5 Bxa5 45. Kh2 Bc7+ 46. Kh1 Kg3 47. Kg1 Bb6+ 48. Kh1) 42. Kf1 Ba5 43. Kg1 Bb6 44. Kf1?? { (-0.31 → -60.26) Blunder. Kh1 was best. } (44. Kh1 Bc7 45. Kg1 Ba5 46. Kh1 Bb6 47. Kg1 Bxf2+ 48. Kh1 Bb6 49. a5 Bxa5 50. Kg1 Bd8) 44... Bxf2 45. a5 Ba7 46. a6 Bf2 47. a7 Bxa7 48. Ke1 Kg2 49. Ke2 Kxh2 50. Kf1 Kg3 51. Ke1 h2 52. Kf1 h1=Q+ 53. Ke2 Qf3+ 54. Ke1 Qf2+ 55. Kd1 Bd4 56. Kc1 Qe2 57. Kb1 Qb2# { Black wins by checkmate. } 0-1