2q1kbnr/3ppp2/bpQ3p1/2p4p/2P5/4P2P/PP1PBPP1/RNBK2NR w k - 4 12
FEN state: 2q1kbnr/3ppp2/bpQ3p1/2p4p/2P5/4P2P/PP1PBPP1/RNBK2NR w k - 4 12 ; Best move: c6c8
The current state of the chess board is: Black queen at c8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at d7, black pawn at e7 and black pawn at f7. Black bishop at a6, black pawn at b6, white queen at c6 and black pawn at g6. Black pawn at c5 and black pawn at h5. White pawn at c4. White pawn at e3 and white pawn at h3. White pawn at a2, white pawn at b2, white pawn at d2, white bishop at e2, white pawn at f2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white king at d1, white knight at g1 and white rook at h1. Black kingside is the only castle move available. Half move number is 4. Full move number is 12. White to move.