FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/5mkbs6op"]
[Date "2026.07.21"]
[White "Benton"]
[Black "Mark-David"]
[Result "1-0"]
[UTCDate "2026.07.21"]
[UTCTime "20:34:34"]
[WhiteElo "2030"]
[BlackElo "1264"]
[WhiteRatingDiff "+0"]
[BlackRatingDiff "-1"]
[WhiteTitle "🎩"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D07"]
[Opening "Queen's Gambit Declined: Chigorin Defense, Modern Gambit"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. c4 Nf6?! { (0.37 → 0.99) Inaccuracy. e6 was best. } (2... e6 3. Nf3 Nf6 4. cxd5 exd5 5. Nc3 c6 6. Bf4 Be7 7. e3 O-O 8. h3 Bf5 9. Rc1) 3. Nf3?! { (0.99 → 0.35) Inaccuracy. cxd5 was best. } (3. cxd5) 3... Nc6?? { (0.35 → 1.97) Blunder. e6 was best. } (3... e6 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2) 4. Nc3? { (1.97 → 0.81) Mistake. cxd5 was best. } (4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 e6 7. Bd3 Be7 8. a3 O-O 9. Bc2 e5 10. d5 Nd4) 4... dxc4 { D07 Queen's Gambit Declined: Chigorin Defense, Modern Gambit } 5. e4 e5 6. d5 Nd4? { (1.42 → 3.01) Mistake. Na5 was best. } (6... Na5 7. Qa4+) 7. Nxd4?! { (3.01 → 2.16) Inaccuracy. Nxe5 was best. } (7. Nxe5 c5) 7... exd4 8. Qxd4 Bg4?? { (1.83 → 7.69) Blunder. Bd6 was best. } (8... Bd6 9. Be3 Ng4 10. f4 O-O 11. O-O-O b6 12. Qd2 a6 13. Bxc4 b5 14. Bd3 b4 15. Na4) 9. Bxc4?! { (7.69 → 5.30) Inaccuracy. e5 was best. } (9. e5) 9... Bd6 10. e5 Qe7 11. Bf4 O-O-O?! { (4.89 → 9.00) Inaccuracy. Bc5 was best. } (11... Bc5 12. Qd2) 12. O-O Nh5 13. exd6 Qe8 14. dxc7 Rd7 15. d6 Nxf4 16. Qxa7 Rxd6 17. Nb5 Rd7?! { (11.62 → Mate in 1) Checkmate is now unavoidable. Qc6 was best. } (17... Qc6 18. Nxd6+) 18. Qa8# { White wins by checkmate. } 1-0