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Stockfish 9+wasm
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C20 Bishop's Opening: Boi Variation
1e4e52Bc4Bc53Qf3Nf64d3O-O5Qh3d66Bg5Bxh37gxh3Nc68Nf3h69Bh4g510Bg3Nh711Bh4Qf612Rg1Qxf313Nd2Bb414c3Qf615O-O-OBc516Nb3Bb617f3Kh818Rg2gxh419Bxf7Rxf720d4exd421cxd4Qxf322Rdg1Qf4+23Kd1Qxe424Nd2Qxd425b3Qa1+26Ke2Nd4+27Ke3Nf5+28Kf3Qc3+29Ke2Qe3+30Kf1Ng3#
0-1
Checkmate, Black is victorious
FEN
PGN
[Event "GAMBIT Arena"] [Site "http://chess-academy.net/NixKbEwo"] [Date "2025.01.30"] [Round "-"] [White "Markits"] [Black "tapesvlad"] [Result "0-1"] [UTCDate "2025.01.30"] [UTCTime "17:05:27"] [WhiteElo "1314"] [BlackElo "1675"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C20"] [Opening "Bishop's Opening: Boi Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Bc4 Bc5 { C20 Bishop's Opening: Boi Variation } 3. Qf3 Nf6 4. d3 O-O 5. Qh3 d6 6. Bg5 Bxh3 7. gxh3 Nc6 8. Nf3 h6 9. Bh4 g5 10. Bg3 Nh7 11. Bh4 Qf6 12. Rg1 Qxf3 13. Nd2 Bb4 14. c3 Qf6 15. O-O-O Bc5 16. Nb3 Bb6 17. f3 Kh8 18. Rg2 gxh4 19. Bxf7 Rxf7 20. d4 exd4 21. cxd4 Qxf3 22. Rdg1 Qf4+ 23. Kd1 Qxe4 24. Nd2 Qxd4 25. b3 Qa1+ 26. Ke2 Nd4+ 27. Ke3 Nf5+ 28. Kf3 Qc3+ 29. Ke2 Qe3+ 30. Kf1 Ng3# { Black wins by checkmate. } 0-1
              111111tapesvlad6
              000000Markits0
Computer analysis Move times Crosstable FEN & PGN