2bk2nr/3p1pbp/rpn3p1/p1pp2q1/2P2PP1/6RB/PP1KP2P/RNB1N3 w - - 2 18
FEN state: 2bk2nr/3p1pbp/rpn3p1/p1pp2q1/2P2PP1/6RB/PP1KP2P/RNB1N3 w - - 2 18 ; Best move: f4g5
The current state of the chess board is: Black bishop at c8, black king at d8, black knight at g8 and black rook at h8. Black pawn at d7, black pawn at f7, black bishop at g7 and black pawn at h7. Black rook at a6, black pawn at b6, black knight at c6 and black pawn at g6. Black pawn at a5, black pawn at c5, black pawn at d5 and black queen at g5. White pawn at c4, white pawn at f4 and white pawn at g4. White rook at g3 and white bishop at h3. White pawn at a2, white pawn at b2, white king at d2, white pawn at e2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1 and white knight at e1. Both players have exhausted their castles. Half move number is 2. Full move number is 18. White to move.