CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/5KHCZqnn"] [Date "2025.09.05"] [White "Islomjon"] [Black "Nathan4"] [Result "0-1"] [UTCDate "2025.09.05"] [UTCTime "23:09:53"] [WhiteElo "1333"] [BlackElo "1291"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+14"] [WhiteTitle "GM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense: Mieses-Kotroc Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. Nc3 Qe5+ 4. Nge2 Bg4?! { (0.79 → 1.79) Inaccuracy. Nf6 was best. } (4... Nf6) 5. d4 Qe6?! { (1.93 → 2.62) Inaccuracy. Qa5 was best. } (5... Qa5 6. b4) 6. d5 Qe5? { (2.10 → 4.14) Mistake. Qc8 was best. } (6... Qc8 7. h3) 7. Be3?! { (4.14 → 3.22) Inaccuracy. f3 was best. } (7. f3) 7... Nf6 8. Bd4?? { (3.57 → 1.03) Blunder. h3 was best. } (8. h3 Bxe2) 8... Qd6 9. Qd3 Nbd7?? { (0.44 → 6.48) Blunder. Nxd5 was best. } (9... Nxd5 10. Qe4 Bxe2 11. Qxd5 Bxf1 12. Qxb7 Bxg2 13. Qxg2 Qe6+ 14. Be3 Qc6 15. Nd5 Kd7 16. O-O-O) 10. Ng3?? { (6.48 → -0.39) Blunder. Nb5 was best. } (10. Nb5 Qb4+ 11. c3 Qxb2 12. Rb1 Qxa2 13. Nxc7+ Kd8 14. Nxa8 Qxd5 15. Nf4 Qf5 16. h3 e5) 10... Nxd5 11. Nxd5 Qxd5 12. Be2?? { (-0.45 → -2.88) Blunder. h3 was best. } (12. h3 e5) 12... Bxe2 13. Nxe2 O-O-O 14. O-O?! { (-2.91 → -3.71) Inaccuracy. O-O-O was best. } (14. O-O-O e5) 14... e5 15. Bxa7?! { (-3.65 → -5.83) Inaccuracy. Bc3 was best. } (15. Bc3 Qxd3 16. cxd3 Bd6 17. d4 Rhe8 18. dxe5 Bxe5 19. Rad1 Bxc3 20. Nxc3 Nb6 21. Rxd8+ Rxd8) 15... Nc5?? { (-5.83 → -0.77) Blunder. Qxd3 was best. } (15... Qxd3 16. cxd3 b6 17. Rfc1 Kb7 18. a4 Kxa7 19. Rxc7+ Kb8 20. Rc3 Kb7 21. a5 Ra8 22. Rac1) 16. Bxc5?! { (-0.77 → -1.82) Inaccuracy. Qf5+ was best. } (16. Qf5+ Qe6 17. Qxe6+ Nxe6 18. Be3 f5 19. Rfd1 Bd6 20. a4 f4 21. Bd2 Rhf8 22. Bc3 g5) 16... Qxc5?? { (-1.82 → 0.37) Blunder. Qxd3 was best. } (16... Qxd3) 17. Qf3? { (0.37 → -0.66) Mistake. Qf5+ was best. } (17. Qf5+ Rd7 18. Nc3 f6 19. Rad1 Qc6 20. Nd5 Bc5 21. c4 Rd8 22. b4 Bf8 23. Rc1 g6) 17... Qxc2 18. Rad1?? { (-0.77 → -9.18) Blunder. Rac1 was best. } (18. Rac1 Qg6) 18... Rxd1 19. Rxd1? { (-9.26 → Mate in 1) Checkmate is now unavoidable. g4 was best. } (19. g4 Rxf1+ 20. Kxf1 Qxb2 21. Nc3 Bb4 22. Nd5 Qxa2 23. Nxb4 Qc4+ 24. Kg2 Qxb4 25. g5 Kb8) 19... Qxd1# { Black wins by checkmate. } 0-1