r3qb1r/1bpppkp1/7p/pp2PpP1/P2P1PB1/1nP4N/2Q4P/RN2K2R w KQ - 3 18
FEN state: r3qb1r/1bpppkp1/7p/pp2PpP1/P2P1PB1/1nP4N/2Q4P/RN2K2R w KQ - 3 18 ; Best move: g4f5
The current state of the chess board is: Black rook at a8, black queen at e8, black bishop at f8 and black rook at h8. Black bishop at b7, black pawn at c7, black pawn at d7, black pawn at e7, black king at f7 and black pawn at g7. Black pawn at h6. Black pawn at a5, black pawn at b5, white pawn at e5, black pawn at f5 and white pawn at g5. White pawn at a4, white pawn at d4, white pawn at f4 and white bishop at g4. Black knight at b3, white pawn at c3 and white knight at h3. White queen at c2 and white pawn at h2. White rook at a1, white knight at b1, white king at e1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 3. Full move number is 18. White to move.