3qkb1r/r3p1p1/pnp1p1bp/1p1P3n/6PP/PB1PP3/RP1B1P2/1NQ1KR2 w k - 1 18
FEN state: 3qkb1r/r3p1p1/pnp1p1bp/1p1P3n/6PP/PB1PP3/RP1B1P2/1NQ1KR2 w k - 1 18 ; Best move: g4h5
The current state of the chess board is: Black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black rook at a7, black pawn at e7 and black pawn at g7. Black pawn at a6, black knight at b6, black pawn at c6, black pawn at e6, black bishop at g6 and black pawn at h6. Black pawn at b5, white pawn at d5 and black knight at h5. White pawn at g4 and white pawn at h4. White pawn at a3, white bishop at b3, white pawn at d3 and white pawn at e3. White rook at a2, white pawn at b2, white bishop at d2 and white pawn at f2. White knight at b1, white queen at c1, white king at e1 and white rook at f1. Black kingside is the only castle move available. Half move number is 1. Full move number is 18. White to move.