CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/yy254y4k"] [Date "2026.09.04"] [White "David3"] [Black "Eli4"] [Result "1-0"] [UTCDate "2026.09.04"] [UTCTime "23:19:46"] [WhiteElo "1446"] [BlackElo "718"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [WhiteTitle "IM🔱"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C42"] [Opening "Russian Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nf6?! { (0.21 → 0.75) Inaccuracy. Nc6 was best. } (2... Nc6) 3. Nxe5 d6 4. Nf3 { C42 Russian Game } d5?? { (0.79 → 2.56) Blunder. Nxe4 was best. } (4... Nxe4 5. d4 Be7 6. Bd3 d5 7. O-O O-O 8. c4 Nf6 9. Nc3 Nc6 10. c5 Bg4 11. Be3) 5. Nc3?? { (2.56 → -0.36) Blunder. exd5 was best. } (5. exd5 Nxd5 6. d4 Bd6 7. c4 Bb4+ 8. Bd2 Qe7+ 9. Qe2 Bxd2+ 10. Kxd2 Qxe2+ 11. Bxe2 Nf4) 5... Be6?? { (-0.36 → 2.16) Blunder. dxe4 was best. } (5... dxe4 6. Qe2) 6. Bb5+ c6 7. Ba4?? { (2.05 → -0.35) Blunder. exd5 was best. } (7. exd5 Nxd5 8. Nxd5 Bxd5 9. Be2 Bc5 10. c3 O-O 11. d4 Bd6 12. O-O Nd7 13. h3 Re8) 7... Be7?? { (-0.35 → 2.26) Blunder. dxe4 was best. } (7... dxe4 8. Ng5 Bg4 9. f3 exf3 10. Nxf3 Bh5 11. O-O Be7 12. d4 O-O 13. Bf4 a5 14. Bb3) 8. O-O?? { (2.26 → -0.09) Blunder. exd5 was best. } (8. exd5 Nxd5 9. O-O O-O 10. Re1 Re8 11. Ne4 b5 12. Bb3 c5 13. d3 h6 14. c4 bxc4) 8... O-O?? { (-0.09 → 1.96) Blunder. Nxe4 was best. } (8... Nxe4 9. Nd4 Nxc3 10. Nxe6 Nxd1 11. Nxd8 Kxd8 12. Rxd1 a5 13. c3 b5 14. Bc2 a4 15. g3) 9. Re1?! { (1.96 → 0.94) Inaccuracy. exd5 was best. } (9. exd5 cxd5 10. Ne2 Nbd7 11. h3 Nc5 12. Bb3 a5 13. c3 Bf5 14. d4 Nxb3 15. axb3 Ne4) 9... Bg4?! { (0.94 → 1.76) Inaccuracy. dxe4 was best. } (9... dxe4 10. Nxe4 Nxe4 11. Rxe4 Nd7 12. Re1 Nc5 13. Bb3 Nxb3 14. axb3 Re8 15. d3 Bf6 16. d4) 10. d4 dxe4?! { (1.48 → 2.08) Inaccuracy. b5 was best. } (10... b5 11. Bb3 b4 12. e5 bxc3 13. exf6 Bxf6 14. bxc3 Nd7 15. Qd3 a5 16. a4 Qc7 17. Bd2) 11. Nxe4 Bxf3 12. Qxf3 Nxe4?! { (2.63 → 3.97) Inaccuracy. Qxd4 was best. } (12... Qxd4 13. Bb3) 13. Rxe4 Bh4 14. Qg4?? { (4.72 → -2.99) Blunder. g3 was best. } (14. g3 Bf6 15. c3 Nd7 16. h4 a5 17. Bc2 Nb6 18. a4 Qd7 19. h5 Rfe8 20. h6 Rxe4) 14... Bf6?? { (-2.99 → 3.89) Blunder. Bxf2+ was best. } (14... Bxf2+ 15. Kxf2 f5 16. Bb3+ Kh8 17. Qg3 fxe4+ 18. Kg1 Nd7 19. c3 Nf6 20. Qh4 Qd7 21. Bf4) 15. Bh6 Bxd4?? { (3.84 → 10.25) Blunder. Kh8 was best. } (15... Kh8 16. Be3) 16. Rxd4 c5? { (9.76 → Mate in 1) Checkmate is now unavoidable. Qf6 was best. } (16... Qf6) 17. Rxd8 Rxd8 18. Qxg7# { White wins by checkmate. } 1-0