CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/JxTxZBdB"] [Date "2025.07.04"] [White "Kristofer"] [Black "Trekker"] [Result "0-1"] [UTCDate "2025.07.04"] [UTCTime "20:39:52"] [WhiteElo "1704"] [BlackElo "1739"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+9"] [WhiteTitle "GM😈"] [BlackTitle "GM🎅"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B02"] [Opening "Alekhine Defense: Scandinavian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 Nf6 2. Nc3?! { (0.91 → 0.18) Inaccuracy. e5 was best. } (2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nf3 Be7 7. Nc3 Nc6 8. Be3 O-O) 2... d5 { B02 Alekhine Defense: Scandinavian Variation } 3. exd5 Nxd5 4. Nxd5?! { (0.38 → -0.22) Inaccuracy. Bc4 was best. } (4. Bc4) 4... Qxd5 5. d3?! { (-0.19 → -0.86) Inaccuracy. Qf3 was best. } (5. Qf3) 5... Bf5?! { (-0.86 → -0.27) Inaccuracy. Nc6 was best. } (5... Nc6 6. Nf3 Bf5 7. Be2 e5 8. a3 O-O-O 9. O-O f6 10. b4 Qd7 11. b5 Nd4 12. Nxd4) 6. Be3?! { (-0.27 → -1.09) Inaccuracy. Qf3 was best. } (6. Qf3 e6 7. Qxd5 exd5 8. Nf3 c5 9. Bf4 Nc6 10. O-O-O f6 11. h4 Bg4 12. Re1+ Kf7) 6... Nc6 7. Nf3 e6?! { (-1.07 → -0.06) Inaccuracy. e5 was best. } (7... e5 8. Be2) 8. Qd2?! { (-0.06 → -0.73) Inaccuracy. Be2 was best. } (8. Be2 e5 9. O-O O-O-O 10. c3 Bxd3 11. Bxd3 Qxd3 12. Qa4 a6 13. Rad1 Qf5 14. Rxd8+ Nxd8) 8... Bb4?! { (-0.73 → -0.13) Inaccuracy. e5 was best. } (8... e5 9. Be2 O-O-O 10. O-O f6 11. Rad1 a6 12. c3 Qxa2 13. Qc2 g5 14. Nd2 Qe6 15. b4) 9. c3 Bc5?! { (-0.42 → 0.33) Inaccuracy. Be7 was best. } (9... Be7 10. Be2 O-O-O 11. d4 e5 12. dxe5 Qe6 13. Nd4 Qg6 14. O-O-O a5 15. Bd3 Bxd3 16. Qxd3) 10. Bxc5 Qxc5 11. d4 Qb6 12. Be2 Be4 13. O-O Bxf3 14. Bxf3 O-O 15. Rfe1 Rad8 16. Rad1?! { (0.77 → 0.05) Inaccuracy. a4 was best. } (16. a4 Rd6) 16... Qa6?! { (0.05 → 0.71) Inaccuracy. Rd7 was best. } (16... Rd7) 17. Bxc6?! { (0.71 → -0.16) Inaccuracy. b4 was best. } (17. b4 Ne7 18. Ra1 Nd5 19. a4 Qc6 20. Rec1 Qd6 21. b5 c6 22. bxc6 bxc6 23. a5 h6) 17... Qxc6 18. Qf4 Qd6 19. Qxd6 Rxd6 20. b4 Ra6 21. Ra1? { (0.00 → -1.10) Mistake. d5 was best. } (21. d5 Rxa2 22. dxe6 fxe6 23. f3 Rf6 24. Rd8+ Rf8 25. Rd7 Rf7 26. Red1 b6 27. Rd8+ Rf8) 21... Ra3 22. Re3 a5?! { (-1.64 → -0.80) Inaccuracy. Rd8 was best. } (22... Rd8 23. Kf1) 23. b5 Rd8 24. c4? { (-0.72 → -2.17) Mistake. Kf1 was best. } (24. Kf1 Kf8 25. Ke2 c6 26. bxc6 bxc6 27. Kd2 c5 28. Rd3 cxd4 29. cxd4 Ra4 30. Ke3 f6) 24... Rxd4?? { (-2.17 → 7.84) Blunder. Ra4 was best. } (24... Ra4 25. d5 exd5 26. cxd5 g6 27. Rd3 Rb4 28. a4 Kf8 29. Rc3 Rxd5 30. g3 Rd7 31. Rac1) 25. Rxa3 Rxc4 26. Rxa5 f5 27. a4 b6 28. Ra8+ Kf7 29. g3 f4 30. Kg2 fxg3 31. hxg3 h5 32. Rh1 Kg6 33. a5 bxa5 34. Rxa5 Rc5 35. Ra7 Rxb5 36. Rxc7 Rb2 37. Rc6 Re2 38. Kf3 Re5 39. Kg2 Kf6 40. f4 Rf5 41. Rxh5?? { (6.00 → 0.00) Blunder. Re1 was best. } (41. Re1 Kf7 42. Rcxe6 g5 43. fxg5 Rxg5 44. Kh3 Rg8 45. Re7+ Kf6 46. Re8 Rg5 47. R8e6+ Kg7) 41... Rxh5 42. g4 Rd5 43. Kg3 Ke7 44. Rc3 Kd6 45. Kh4 e5 46. f5 e4 47. Re3 Re5 48. Kg5 Ke7?? { (0.39 → 5.98) Blunder. Kd5 was best. } (48... Kd5 49. Kf4 Re8 50. Re1 e3 51. Rxe3 Rxe3 52. Kxe3 Ke5 53. Kf3 g6 54. fxg6 Kf6 55. Kf4) 49. Kg6 Kf8 50. g5 Kg8 51. f6 Re6 52. Kf5?? { (60.74 → 0.01) Blunder. Ra3 was best. } (52. Ra3 Re8 53. f7+ Kf8 54. fxe8=Q+ Kxe8 55. Re3 Kd7 56. Rxe4 Kd6 57. Kxg7 Kd5 58. Re8 Kc6) 52... Kf7?? { (0.01 → Mate in 8) Checkmate is now unavoidable. Ra6 was best. } (52... Ra6 53. Rb3 gxf6 54. Rb8+ Kg7 55. Rb7+ Kf8 56. gxf6 Ra1 57. Kxe4 Ra2 58. f7 Ra8 59. Kd4) 53. g6+ Kf8 54. f7?? { (Mate in 7 → 5.74) Lost forced checkmate sequence. Kxe6 was best. } (54. Kxe6 gxf6 55. Kxf6 Ke8 56. Rc3 Kd8 57. g7 Kd7 58. g8=Q e3 59. Qd5+ Ke8 60. Rc8#) 54... Ke7?? { (5.74 → Mate in 9) Checkmate is now unavoidable. Rf6+ was best. } (54... Rf6+ 55. Kg5) 55. Rh3?? { (Mate in 9 → 6.91) Lost forced checkmate sequence. f8=Q+ was best. } (55. f8=Q+ Kd7 56. Qxg7+ Kd6 57. Rxe4 Rxe4 58. Kxe4 Kc6 59. Qf6+ Kb7 60. g7 Kc7 61. g8=R Kb7) 55... e3?? { (6.91 → Mate in 10) Checkmate is now unavoidable. Rf6+ was best. } (55... Rf6+ 56. Kg5) 56. Rh7?? { (Mate in 10 → 5.71) Lost forced checkmate sequence. f8=Q+ was best. } (56. f8=Q+ Kd7 57. Qxg7+ Re7 58. Qd4+ Kc6 59. Rxe3 Rxe3 60. Qxe3 Kb5 61. g7 Kb4 62. g8=Q Kb5) 56... e2 57. Rh8 Rf6+ 58. Kg4?? { (7.42 → -4.73) Blunder. Kg5 was best. } (58. Kg5 Kd7) 58... Rxg6+ 59. Kf5? { (-4.75 → -72.32) Mistake. Kf3 was best. } (59. Kf3 e1=N+ 60. Kf2 Nd3+ 61. Ke2 Nf4+ 62. Kf3 Ne6 63. Rb8 Kxf7 64. Ra8 Rf6+ 65. Kg4 Rh6) 59... Rf6+ 60. Kg5 Kxf7 61. Re8 Kxe8 { White resigns. } 0-1