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Stockfish 9+wasm
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B00 Nimzowitsch Defense
1e4Nc62Nc3Nf63Nf3e64Bc4Bc55O-Od66d3e57Ng5O-O8Bxf7+Rxf79Nxf7Kxf710Kh1Bg411f3Be612f4exf413Rxf4Kg814e5dxe515Rh4Ng416Qd2Qxh417h3Nf2+18Kh2Nxh319gxh3Qxh3#
0-1
Checkmate, Black is victorious
FEN
PGN
[Event "Open Arena"] [Site "http://chess-academy.net/jjSTJs3s"] [Date "2021.01.17"] [Round "-"] [White "OtiCoolUwU"] [Black "Lucadita1"] [Result "0-1"] [UTCDate "2021.01.17"] [UTCTime "17:06:33"] [WhiteElo "1567"] [BlackElo "1939"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 Nc6 { B00 Nimzowitsch Defense } 2. Nc3 Nf6 3. Nf3 e6 4. Bc4 Bc5 5. O-O d6 6. d3 e5 7. Ng5 O-O 8. Bxf7+ Rxf7 9. Nxf7 Kxf7 10. Kh1 Bg4 11. f3 Be6 12. f4 exf4 13. Rxf4 Kg8 14. e5 dxe5 15. Rh4 Ng4 16. Qd2 Qxh4 17. h3 Nf2+ 18. Kh2 Nxh3 19. gxh3 Qxh3# { Black wins by checkmate. } 0-1
           100011000OtiCoolUwU3
           011100111Lucadita16
Computer analysis Move times Crosstable FEN & PGN