CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/drXlX57o"] [Date "2026.04.17"] [White "Summer"] [Black "Scarlet"] [Result "1-0"] [UTCDate "2026.04.17"] [UTCTime "20:31:43"] [WhiteElo "1407"] [BlackElo "1271"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-14"] [WhiteTitle "🥟"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C49"] [Opening "Four Knights Game: Double Spanish"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 { C49 Four Knights Game: Double Spanish } 5. Bxc6 dxc6 6. O-O Bg4 7. a3 Ba5 8. h3 Bh5 9. g4? { (0.07 → -1.14) Mistake. Na4 was best. } (9. Na4 Bb6) 9... Bg6?? { (-1.14 → 1.04) Blunder. Nxg4 was best. } (9... Nxg4 10. hxg4) 10. g5?? { (1.04 → -2.13) Blunder. Nxe5 was best. } (10. Nxe5 Nd7 11. Nxg6 hxg6 12. Kg2 Qe7 13. d4 c5 14. Qd3 cxd4 15. Nd5 Qh4 16. b4 Bb6) 10... Bxe4?? { (-2.13 → 3.13) Blunder. Nxe4 was best. } (10... Nxe4 11. Nxe4 Bxe4 12. d3 Bxf3 13. Qxf3 O-O 14. Qf5 Qd6 15. Be3 Bb6 16. Rae1 Rae8 17. Bxb6) 11. Nxe4 Nxe4 12. Re1 Qd5?! { (3.33 → 4.69) Inaccuracy. f5 was best. } (12... f5 13. gxf6) 13. c3?? { (4.69 → -0.41) Blunder. c4 was best. } (13. c4 Qxc4 14. Nxe5 Qd5 15. Qf3 Bb6 16. Qxe4 Qxe4 17. Rxe4 O-O-O 18. Nf3 h6 19. gxh6 Rxh6) 13... Nc5?? { (-0.41 → 8.14) Blunder. O-O-O was best. } (13... O-O-O 14. c4) 14. Rxe5+ Qxe5 15. Nxe5 O-O 16. b4 Ne4 17. bxa5 Nxg5 18. d4 Nxh3+ 19. Kg2 f6 20. Nd7 Rfd8 21. Nc5 b6 22. axb6 cxb6 23. Nb7 Rdb8 24. Nd6 Rd8?! { (10.77 → Mate in 5) Checkmate is now unavoidable. Kh8 was best. } (24... Kh8 25. Kxh3) 25. Nf5? { (Mate in 5 → 8.71) Lost forced checkmate sequence. Qb3+ was best. } (25. Qb3+ Kh8 26. Nf7+ Kg8 27. Nh6+ Kh8 28. Qg8+ Rxg8 29. Nf7#) 25... Rd5 26. Qg4 g6 27. Ne7+ Kg7 28. Nxd5 Ng5?! { (14.46 → Mate in 6) Checkmate is now unavoidable. Rf8 was best. } (28... Rf8 29. Qxh3 g5 30. Qd7+ Rf7 31. Qxc6 h6 32. Qc4 Rf8 33. f3 Rf7 34. a4 Rb7) 29. Nc7?! { (Mate in 6 → 14.41) Lost forced checkmate sequence. Bxg5 was best. } (29. Bxg5 f5 30. Qe2 Rf8 31. Qe7+ Kg8 32. Bh6 Rf7 33. Qd8+ Rf8 34. Qxf8#) 29... Rc8?! { (14.41 → Mate in 6) Checkmate is now unavoidable. Rf8 was best. } (29... Rf8 30. Qd7+) 30. Bxg5 fxg5 31. Qxg5?! { (Mate in 5 → 15.52) Lost forced checkmate sequence. Qd7+ was best. } (31. Qd7+ Kf6 32. Qxc8 Kg7 33. Qd7+ Kh8 34. Ne8 g4 35. Qg7#) 31... Rxc7?! { (15.52 → Mate in 6) Checkmate is now unavoidable. Rxc7 was best. } (31... Rxc7 32. Qe5+) 32. Re1?! { (Mate in 6 → 10.82) Lost forced checkmate sequence. Qe5+ was best. } (32. Qe5+ Kf7 33. Qxc7+ Kf6 34. Re1 g5 35. Qd6+ Kf7 36. Re7+ Kf8 37. Qd8#) 32... Kf7?! { (10.82 → Mate in 5) Checkmate is now unavoidable. Rf7 was best. } (32... Rf7 33. Qe5+) 33. Re4 a5 34. Qe5 Re7 35. Qxe7+ Kg8 36. Rf4 b5 37. Rf8# { White wins by checkmate. } 1-0