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FEN
[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/wgJOKnHc"] [Date "2023.04.04"] [White "Isaac6"] [Black "JAckAttAckUb"] [Result "0-1"] [UTCDate "2023.04.04"] [UTCTime "20:27:10"] [WhiteElo "1748"] [BlackElo "1918"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [WhiteTitle "GMšŸ”„"] [BlackTitle "NM🧟"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C42"] [Opening "Russian Game: Stafford Gambit"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6?? { (0.35 → 2.24) Blunder. d6 was best. } (3... d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. Re1) 4. Nxc6 dxc6 { C42 Russian Game: Stafford Gambit } 5. Qf3 Bc5 6. Bc4? { (2.03 → 0.71) Mistake. h3 was best. } (6. h3) 6... Bg4?! { (0.71 → 1.31) Inaccuracy. Qe7 was best. } (6... Qe7 7. d3 Ng4 8. O-O h5 9. h3 Ne5 10. Qg3 Nxc4 11. dxc4 Be6 12. Qxg7 O-O-O 13. Bg5) 7. Qg3? { (1.31 → -0.15) Mistake. Qf4 was best. } (7. Qf4 Qe7 8. f3 O-O-O 9. d3 Be6 10. Bxe6+ fxe6 11. Qh4 Bd4 12. Kd1 Rhg8 13. Nd2 g5) 7... Qd4?? { (-0.15 → 2.31) Blunder. Qe7 was best. } (7... Qe7 8. O-O h5 9. e5 Nd7 10. e6 fxe6 11. d3 Bd6 12. Qe3 Bf5 13. Qg5 b5 14. Bb3) 8. d3 O-O-O 9. e5?? { (2.84 → -5.59) Blunder. Nc3 was best. } (9. Nc3 Qd7 10. h3 Be6 11. Bb3 Rhe8 12. Be3 Bxe3 13. Qxe3 b6 14. O-O-O Bxb3 15. axb3 Nd5) 9... Rhe8?? { (-5.59 → -0.06) Blunder. Nh5 was best. } (9... Nh5) 10. Bf4?? { (-0.06 → -5.53) Blunder. O-O was best. } (10. O-O Nh5 11. Qe3 Qxc4 12. dxc4 Bxe3 13. Bxe3 Rxe5 14. Re1 Rde8 15. Nd2 Bf5 16. Rac1 a5) 10... Qxb2? { (-5.53 → -3.30) Mistake. Qxc4 was best. } (10... Qxc4 11. O-O Qxc2 12. Nc3 Rxd3 13. Be3 Rxe3 14. fxe3 Bd7 15. exf6 Rxe3 16. Qf2 Rxc3 17. bxc3) 11. Bxf7?? { (-3.30 → -19.35) Blunder. O-O was best. } (11. O-O Be2) 11... Qxa1 12. Bxe8? { (-8.07 → Mate in 2) Checkmate is now unavoidable. O-O was best. } (12. O-O Be2 13. exf6 Bxf1 14. Bxe8 Qxb1 15. h3 gxf6 16. Qg7 Bd6 17. Bxd6 cxd6 18. Bf7 Bxd3+) 12... Qxb1+ 13. Kd2 Bb4+ 14. Ke3 { White offers draw } 14... Qxh1?! { (Mate in 4 → -17.23) Lost forced checkmate sequence. Bd2+ was best. } (14... Bd2+ 15. Kxd2 Ne4+ 16. Ke3 Qb6+ 17. Kxe4 Qd4#) 15. exf6?! { (-17.23 → Mate in 1) Checkmate is now unavoidable. Qxg4+ was best. } (15. Qxg4+ Nxg4+) 15... Rxe8+?! { (Mate in 1 → -16.40) Lost forced checkmate sequence. Qe1# was best. } (15... Qe1#) 16. Kd4?! { (-16.40 → Mate in 2) Checkmate is now unavoidable. Be5 was best. } (16. Be5 Qd1) 16... c5+ 17. Kc4 Be6+ 18. Kb5 c6+ 19. Ka4 b5# { Black wins by checkmate. } 0-1
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