CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/pUAvnLwT"] [Date "2025.11.06"] [White "AppleBotHaley"] [Black "Trekker"] [Result "0-1"] [UTCDate "2025.11.06"] [UTCTime "00:37:03"] [WhiteElo "1738"] [BlackElo "1853"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+4"] [WhiteTitle "🍎"] [BlackTitle "GM🎅"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B02"] [Opening "Alekhine Defense: Scandinavian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 Nf6?! { (0.33 → 0.91) Inaccuracy. c5 was best. } (1... c5 2. Nf3 d6 3. Nc3 e5 4. Bc4 Be7 5. d3 Nc6 6. O-O h6 7. Nd5 Nf6 8. Nxf6+) 2. Nc3?! { (0.91 → 0.25) Inaccuracy. e5 was best. } (2. e5 Nd5) 2... d5 { B02 Alekhine Defense: Scandinavian Variation } 3. exd5 Nxd5 4. Nf3 Bg4 5. Bc4 e6 6. h3 Bh5 7. g4 Bg6 8. d3?! { (0.03 → -0.50) Inaccuracy. Qe2 was best. } (8. Qe2 Be7 9. d3 Nxc3 10. bxc3 Nc6 11. Bb5 Bf6 12. Bxc6+ bxc6 13. Bd2 c5 14. h4 c4) 8... Nc6 9. h4? { (-0.58 → -1.71) Mistake. Nxd5 was best. } (9. Nxd5 exd5) 9... h5 10. g5 a6 11. Qe2 Bd6?? { (-1.68 → 7.00) Blunder. Nxc3 was best. } (11... Nxc3) 12. Bxd5 O-O 13. Bb3 Bb4 14. Bd2 Nd4 15. Nxd4 Qxd4 16. O-O-O a5 17. a3 Bxa3 18. bxa3 a4 19. Bc4 Qc5 20. Ne4?! { (9.32 → 6.05) Inaccuracy. Nb5 was best. } (20. Nb5 c6 21. Bb4 Qb6 22. Nc3 Qd4 23. Bxf8 Kxf8 24. Qd2 b5 25. Ba2 Rb8 26. Rh3 b4) 20... Qxa3+ 21. Kb1 b5 22. Bc1?? { (6.78 → 2.03) Blunder. Ba2 was best. } (22. Ba2 Ra6) 22... Qb4+ 23. Bb2?? { (1.73 → 0.00) Blunder. Ka2 was best. } (23. Ka2 bxc4 24. dxc4 a3 25. Rh3 Ra4 26. Rd2 Qxc4+ 27. Qxc4 Rxc4 28. f3 e5 29. Rh1 Rb8) 23... bxc4?! { (0.00 → 0.82) Inaccuracy. a3 was best. } (23... a3 24. Bb3 axb2 25. Kxb2 Qa3+ 26. Kc3 Qa5+ 27. Kb2) 24. Qd2 Qb6 25. Ka2? { (0.58 → -0.47) Mistake. Ka2 was best. } (25. Ka2 a3 26. Ba1 cxd3 27. Qxd3 Rfb8 28. f3 Qc6 29. Qc3 Rb2+ 30. Bxb2 axb2+ 31. Kxb2 Bxe4) 25... a3 26. Bc3?? { (0.00 → -3.37) Blunder. Ba1 was best. } (26. Ba1 e5 27. Qe3 Qc6 28. f3 Rfb8 29. Rb1 f5 30. Rxb8+ Rxb8 31. Nd2 Qa4 32. Rc1 Rb2+) 26... Bxe4?? { (-3.37 → 3.83) Blunder. Rfb8 was best. } (26... Rfb8 27. Rb1) 27. dxe4 Rfd8?! { (5.00 → 6.77) Inaccuracy. Rfb8 was best. } (27... Rfb8 28. Qe3) 28. Qe3 Rxd1 29. Qxb6 cxb6 30. Rxd1 b5 31. Bb4 Ra4 32. Rd6?? { (7.70 → -3.28) Blunder. c3 was best. } (32. c3 Kh7) 32... Rxb4 33. Kxa3 Ra4+?! { (-3.43 → -2.22) Inaccuracy. Rb1 was best. } (33... Rb1 34. g6) 34. Kb2 b4?? { (-2.43 → 0.00) Blunder. c3+ was best. } (34... c3+ 35. Kxc3 Rxe4 36. Rd4 Re2 37. Rf4 e5 38. Rb4 Rxf2 39. Rxb5 Rh2 40. Rxe5 Rxh4 41. Kd3) 35. Rb6?? { (0.00 → -2.16) Blunder. Rd4 was best. } (35. Rd4 Ra3 36. Rxc4 Rf3 37. Rxb4 Rxf2 38. Kb3 Rf3+ 39. Kc4 Rh3 40. Kb5 Rxh4 41. c4 Rxe4) 35... c3+?? { (-2.16 → 0.42) Blunder. Kh7 was best. } (35... Kh7 36. f3) 36. Kb3 Ra1 37. Kxb4?? { (0.25 → -1.80) Blunder. Rxb4 was best. } (37. Rxb4 Rh1 38. e5 Re1 39. Kxc3 Rxe5 40. Kd3 Rd5+ 41. Ke4 Rd2 42. c4 Rxf2 43. c5 Kf8) 37... Rb1+ 38. Kc5 Rh1? { (-1.83 → -0.59) Mistake. Rb2 was best. } (38... Rb2 39. Rc6) 39. Kd4? { (-0.59 → -2.17) Mistake. Rb3 was best. } (39. Rb3) 39... Rxh4 40. Ke3?? { (-1.88 → -4.03) Blunder. g6 was best. } (40. g6 fxg6) 40... Rg4 41. f4?! { (-3.31 → -4.79) Inaccuracy. Rb3 was best. } (41. Rb3 Rxg5) 41... f5?? { (-4.79 → 0.00) Blunder. e5 was best. } (41... e5 42. fxe5 h4 43. Kd4 h3 44. Rb1 Rxg5 45. Kxc3 h2 46. Rh1 Rg2 47. Kd3 g5 48. Ke3) 42. e5?? { (0.00 → -4.55) Blunder. Rxe6 was best. } (42. Rxe6 fxe4 43. Kxe4 Rg2 44. Kf5 Kf7 45. g6+ Kf8 46. Rc6 Rxc2 47. Ke6 Re2+ 48. Kd7 Rd2+) 42... Kf7? { (-4.55 → -2.51) Mistake. h4 was best. } (42... h4) 43. Kf3?! { (-2.51 → -3.75) Inaccuracy. Rb8 was best. } (43. Rb8 h4) 43... h4 44. Rb1? { (-3.50 → -6.16) Mistake. Rb8 was best. } (44. Rb8 Rg1) 44... Rg3+ 45. Kf2 Kg6 46. Rh1?! { (-6.03 → -8.53) Inaccuracy. Rb8 was best. } (46. Rb8 Kh5) 46... Kh5 47. Kf1 Kg4 48. Kf2 Rf3+ 49. Kg2 Rxf4 50. Rh3 Rf2+ 51. Kxf2 Kxh3 52. Ke3 Kg2 53. Kd3 h3 54. Kxc3 h2 55. Kd3 h1=Q 56. c4?! { (-20.92 → Mate in 9) Checkmate is now unavoidable. Kd4 was best. } (56. Kd4 f4) 56... Qd1+ 57. Kc3 Qf3+?! { (Mate in 8 → -72.12) Lost forced checkmate sequence. f4 was best. } (57... f4 58. Kb4 f3 59. g6 f2 60. Kb5 f1=Q 61. Kc5 Qf4 62. Kb4 Qxe5 63. c5 Qb8+ 64. Kc3) 58. Kb4 Qc6 59. c5 Kf3 60. Kc4 Ke4 61. g6 Kxe5 62. Kb4 Kd4 63. Kb3 Qxc5 64. Ka4 Kd3 65. Kb3 Kd2 66. Ka4 Qb6 67. Ka3 Qb5 68. Ka2 Qb4 69. Ka1 Kc2 70. Ka2 Qa4# { Black wins by checkmate. } 0-1