2b1kbnr/prp3pp/np6/4pp2/1P4qP/P1PP4/4PKP1/RNB1QBNR w k - 1 12
FEN state: 2b1kbnr/prp3pp/np6/4pp2/1P4qP/P1PP4/4PKP1/RNB1QBNR w k - 1 12 ; Best move: g1f3
The current state of the chess board is: Black bishop at c8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black rook at b7, black pawn at c7, black pawn at g7 and black pawn at h7. Black knight at a6 and black pawn at b6. Black pawn at e5 and black pawn at f5. White pawn at b4, black queen at g4 and white pawn at h4. White pawn at a3, white pawn at c3 and white pawn at d3. White pawn at e2, white king at f2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white queen at e1, white bishop at f1, white knight at g1 and white rook at h1. Black kingside is the only castle move available. Half move number is 1. Full move number is 12. White to move.