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Stockfish 9+wasm
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D00 Queen's Pawn Game: Mason Attack
1d4d52Bf4Nc63Qd3Nb44Nc3e65O-O-OBd76Nf3Ba47a3Nxd3+8Rxd3Bxa39bxa3Qd710Nxa4Qxa411Rb3Qc412Rb4Qa213Rb2Qa1+14Rb1Qxa3+15Rb2b516Bxc7b417Nd2Rc818Nb3Rxc719e3Rc320Bb5+Ke721Nc5Qa1+22Rb1Qa223Nb3Qxc2#
0-1
Checkmate, Black is victorious
FEN
PGN
[Event "Chéron Arena"] [Site "http://chess-academy.net/xm3HBmZj"] [Date "2025.02.04"] [Round "-"] [White "Rugalexandru1"] [Black "AlexandrG"] [Result "0-1"] [UTCDate "2025.02.04"] [UTCTime "17:27:07"] [WhiteElo "986"] [BlackElo "1598"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Mason Attack"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Mason Attack } Nc6 3. Qd3 Nb4 4. Nc3 e6 5. O-O-O Bd7 6. Nf3 Ba4 7. a3 Nxd3+ 8. Rxd3 Bxa3 9. bxa3 Qd7 10. Nxa4 Qxa4 11. Rb3 Qc4 12. Rb4 Qa2 13. Rb2 Qa1+ 14. Rb1 Qxa3+ 15. Rb2 b5 16. Bxc7 b4 17. Nd2 Rc8 18. Nb3 Rxc7 19. e3 Rc3 20. Bb5+ Ke7 21. Nc5 Qa1+ 22. Rb1 Qa2 23. Nb3 Qxc2# { Black wins by checkmate. } 0-1
                0010Rugalexandru11
                1101AlexandrG3
Computer analysis Move times Crosstable FEN & PGN