r1q1kb2/1bpnpp1r/p4np1/1p1p2Pp/2PPP3/N4PB1/PPQ1N2P/R3KB1R w KQq - 2 12
FEN state: r1q1kb2/1bpnpp1r/p4np1/1p1p2Pp/2PPP3/N4PB1/PPQ1N2P/R3KB1R w KQq - 2 12 ; Best move: g5f6
The current state of the chess board is: Black rook at a8, black queen at c8, black king at e8 and black bishop at f8. Black bishop at b7, black pawn at c7, black knight at d7, black pawn at e7, black pawn at f7 and black rook at h7. Black pawn at a6, black knight at f6 and black pawn at g6. Black pawn at b5, black pawn at d5, white pawn at g5 and black pawn at h5. White pawn at c4, white pawn at d4 and white pawn at e4. White knight at a3, white pawn at f3 and white bishop at g3. White pawn at a2, white pawn at b2, white queen at c2, white knight at e2 and white pawn at h2. White rook at a1, white king at e1, white bishop at f1 and white rook at h1. White kingside, white queenside and black queenside castles are available. Half move number is 2. Full move number is 12. White to move.