1nb1kb1r/rp3p1n/p2ppq2/1Pp3Pp/2PN4/4PP2/P2P2PR/RNBQKB2 b Qk - 0 13
FEN state: 1nb1kb1r/rp3p1n/p2ppq2/1Pp3Pp/2PN4/4PP2/P2P2PR/RNBQKB2 b Qk - 0 13 ; Best move: f6g5
The current state of the chess board is: Black knight at b8, black bishop at c8, black king at e8, black bishop at f8 and black rook at h8. Black rook at a7, black pawn at b7, black pawn at f7 and black knight at h7. Black pawn at a6, black pawn at d6, black pawn at e6 and black queen at f6. White pawn at b5, black pawn at c5, white pawn at g5 and black pawn at h5. White pawn at c4 and white knight at d4. White pawn at e3 and white pawn at f3. White pawn at a2, white pawn at d2, white pawn at g2 and white rook at h2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1, white king at e1 and white bishop at f1. White queenside and black kingside castles are available. Half move number is 0. Full move number is 13. Black to move.