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[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/OvkR15qX"] [Date "2026.04.10"] [White "Armaan"] [Black "Nathan4"] [Result "0-1"] [UTCDate "2026.04.10"] [UTCTime "23:14:40"] [WhiteElo "1234"] [BlackElo "1369"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+9"] [WhiteTitle "IM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C20"] [Opening "King's Pawn Game: Napoleon Attack"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Qf3? { (0.60 → -0.66) Mistake. Nf3 was best. } { C20 King's Pawn Game: Napoleon Attack } (2. Nf3 Nc6 3. Bb5 Nge7 4. O-O Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Nf5 O-O 8. Nc3 a6) 2... Nc6?! { (-0.66 → -0.13) Inaccuracy. Nf6 was best. } (2... Nf6 3. Bc4 c6 4. Nc3 b5 5. Bb3 a5 6. a4 b4 7. d4 Qe7 8. Nce2 exd4 9. Bg5) 3. Bc4 Nf6 4. Nh3?? { (-0.08 → -4.28) Blunder. Ne2 was best. } (4. Ne2) 4... Bc5?? { (-4.28 → -1.80) Blunder. Nd4 was best. } (4... Nd4 5. Qd1) 5. O-O? { (-1.80 → -3.59) Mistake. c3 was best. } (5. c3 O-O 6. d3 d5 7. Bxd5 Nxd5 8. exd5 Ne7 9. c4 c6 10. Nc3 cxd5 11. cxd5 Bb4) 5... O-O? { (-3.59 → -2.11) Mistake. Nd4 was best. } (5... Nd4 6. Qd3 d5 7. Bxd5 Nxd5 8. exd5 Bf5 9. Qe3 O-O 10. c3 Nc2 11. Qxc5 Nxa1 12. Na3) 6. Ng5?? { (-2.11 → -5.30) Blunder. c3 was best. } (6. c3 d5) 6... d6? { (-5.30 → -3.09) Mistake. Nd4 was best. } (6... Nd4 7. Qg3 d5 8. c3 Nc2 9. exd5 Bd6 10. d3 Nxa1 11. Nd2 a6 12. Nde4 b5 13. Nxf6+) 7. Qh3?? { (-3.09 → -9.44) Blunder. c3 was best. } (7. c3) 7... Bxh3 8. gxh3 Nh5 9. Nxf7 Rxf7 10. Bxf7+ Kxf7 11. d3 Qg5+?? { (-10.38 → 0.25) Blunder. Nd4 was best. } (11... Nd4 12. Be3 Nxc2 13. Nd2 Nxa1 14. Rxa1 Qf6 15. Rf1 Bd4 16. Rc1 c5 17. Rb1 b6 18. Bxd4) 12. Kh1?? { (0.25 → -10.65) Blunder. Bxg5 was best. } (12. Bxg5 Nd4 13. Nd2 Kg6 14. Bh4 Nxc2 15. Rad1 Nd4 16. Bg3 Rf8 17. Nb3 Nxb3 18. axb3 Rf7) 12... Qh4 13. Be3 Bxe3 14. fxe3+ Ke6 15. d4 exd4 16. exd4 Nxd4 17. c3?! { (-11.92 → Mate in 5) Checkmate is now unavoidable. Nd2 was best. } (17. Nd2 Qxh3 18. Rg1 Qe3 19. Rad1 Nxc2 20. Rgf1 Nf4 21. Nf3 Qe2 22. Ng5+ Ke5 23. Rd5+ Nxd5) 17... Nc2?! { (Mate in 5 → -13.30) Lost forced checkmate sequence. Qxe4+ was best. } (17... Qxe4+ 18. Kg1 Ne2+ 19. Kf2 Nef4 20. Rd1 Nxh3+ 21. Kf1 Rf8#) 18. Na3?! { (-13.30 → Mate in 7) Checkmate is now unavoidable. Nd2 was best. } (18. Nd2 Nxa1 19. Rxa1 Qxh3 20. Rf1 Ng3+ 21. Kg1 Nxf1 22. Nxf1 Qd3 23. Ng3 Qb1+ 24. Kf2 Qxb2+) 18... Nxa1?! { (Mate in 7 → -17.13) Lost forced checkmate sequence. Qxe4+ was best. } (18... Qxe4+ 19. Kg1 Ne3 20. Rf6+ Kxf6 21. Kf2 Qg2+ 22. Kxe3 Re8+ 23. Kd3 Qe2+ 24. Kd4 Qe4#) 19. Nc4?! { (-17.13 → Mate in 7) Checkmate is now unavoidable. Nb5 was best. } (19. Nb5 Qxe4+) 19... Qxe4+ 20. Kg1 Nf4 21. Rxa1 Qe2 22. Ne3 Re8 23. Rf1 Kd7 24. Ng2 Qxg2# { Black wins by checkmate. } 0-1
Computer analysisMove timesCrosstableFEN & PGN
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