CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/RIfT7PoX"] [Date "2026.10.14"] [White "Chance"] [Black "Leo3"] [Result "1-0"] [UTCDate "2026.10.14"] [UTCTime "13:54:38"] [WhiteElo "1609"] [BlackElo "1199"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5 { B01 Scandinavian Defense } 2. e5?! { (0.79 → -0.21) Inaccuracy. exd5 was best. } (2. exd5 Qxd5) 2... d4 3. Qh5? { (0.25 → -0.88) Mistake. Nf3 was best. } (3. Nf3 Nc6) 3... g6 4. Qf3 g5? { (-0.68 → 0.62) Mistake. Nc6 was best. } (4... Nc6 5. Bb5 Bd7 6. Qe2 a6 7. Bc4 Bh6 8. Na3 b5 9. Bb3 Na5 10. Nf3 Bg4 11. Qe4) 5. Qg3?? { (0.62 → -1.16) Blunder. Bc4 was best. } (5. Bc4 Nh6) 5... f5?? { (-1.16 → 1.74) Blunder. Nh6 was best. } (5... Nh6) 6. Qxg5 h6?? { (1.75 → 8.30) Blunder. Qd5 was best. } (6... Qd5 7. Qh5+) 7. Qxf5?? { (8.30 → -10.64) Blunder. Qg6+ was best. } (7. Qg6+) 7... e6?? { (-10.64 → 5.11) Blunder. Bxf5 was best. } (7... Bxf5 8. Na3) 8. Qxe6+?? { (5.11 → -9.91) Blunder. Qg6+ was best. } (8. Qg6+ Ke7 9. Nf3 c5 10. Bc4 Qe8 11. Qxe8+ Kxe8 12. d3 Ne7 13. Nbd2 Ng6 14. O-O Nc6) 8... Bxe6 9. Bb5+ c6 10. Be2 c5 11. Bh5+ Bf7 12. Bxf7+ Kxf7 13. Nf3 Kg6 14. e6 Kf5 15. Na3 Kxe6 16. Nb5 Kd5 17. Nh4 Ke4 18. Ng6 Rh7 19. d3+ Kf5 20. Nh4+ Kg4 21. Nf3 Kf5 22. h4 Kg4 23. Rh3 Kf5 24. Rg3 Qxh4?? { (-10.12 → 8.73) Blunder. Nf6 was best. } (24... Nf6 25. Kf1 a6 26. Na3 Nc6 27. h5 Nxh5 28. Rh3 Nf6 29. Bd2 b5 30. Nh4+ Ke6 31. Ng6) 25. Nxh4+ Ke6 26. Rxg8 Kf7 27. Rg4 Rg7 28. Rf4+ Ke8 29. Re4+ Kd7 30. Rf4 Ke6 31. Nf5 Ke5 32. g3 Ke6 33. Nh4 Rxg3 34. fxg3 Nc6 35. Nc7+ Ke5?! { (18.21 → Mate in 3) Checkmate is now unavoidable. Kd7 was best. } (35... Kd7 36. Rf7+) 36. Re4+?! { (Mate in 3 → 17.85) Lost forced checkmate sequence. Rf7 was best. } (36. Rf7 Kd6 37. Nf5+ Ke5 38. Bf4#) 36... Kf6 37. Nxa8 Bd6 38. Rf4+ Bxf4 39. gxf4 Ne5 40. fxe5+ Kxe5 41. a4 Kd5 42. a5 Kc6 43. Nf5 Kb5 44. Nd6+ Kb4?! { (21.63 → Mate in 1) Checkmate is now unavoidable. Kc6 was best. } (44... Kc6 45. Nc8) 45. Nxb7?! { (Mate in 1 → 67.87) Lost forced checkmate sequence. Bd2# was best. } (45. Bd2#) 45... Kb5 46. Bf4 Kc6 47. Bb8 Kxb7 48. Bxa7 Kxa7 49. b4 Kxa8 50. bxc5 Kb7 51. c6+ Kxc6 52. a6 Kb5 53. a7 Kb4 54. a8=Q Kb5 55. Qb8+ Kc6 56. Qh8 Kd7 57. Qxh6 Ke7 58. Qh7+ Kf6 59. Ra6+ Kg5 60. c4 Kg4 61. c5 Kf4 62. Ke2 Kg3 63. c6 Kg2 64. Ra1 Kg3 65. c7 Kf4 66. c8=Q Ke5 67. Qe8+ Kf6 68. Qhh5 Kg7 69. Qe7+ Kg8 70. Qhg5+ Kh8 71. Qeg7# { White wins by checkmate. } 1-0