rn2kb1r/1p5p/7n/q1pN4/P1b1PB2/6PN/2PP1P1P/R2QKBR1 w Qk - 1 18
FEN state: rn2kb1r/1p5p/7n/q1pN4/P1b1PB2/6PN/2PP1P1P/R2QKBR1 w Qk - 1 18 ; Best move: d1h5
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at b7 and black pawn at h7. Black knight at h6. Black queen at a5, black pawn at c5 and white knight at d5. White pawn at a4, black bishop at c4, white pawn at e4 and white bishop at f4. White pawn at g3 and white knight at h3. White pawn at c2, white pawn at d2, white pawn at f2 and white pawn at h2. White rook at a1, white queen at d1, white king at e1, white bishop at f1 and white rook at g1. White queenside and black kingside castles are available. Half move number is 1. Full move number is 18. White to move.