r1b2b1r/1Bp1kp1p/p3p1pn/3q4/2P2PPN/8/PR1PP2P/2BnK2R w K - 0 15
FEN state: r1b2b1r/1Bp1kp1p/p3p1pn/3q4/2P2PPN/8/PR1PP2P/2BnK2R w K - 0 15 ; Best move: c4d5
The current state of the chess board is: Black rook at a8, black bishop at c8, black bishop at f8 and black rook at h8. White bishop at b7, black pawn at c7, black king at e7, black pawn at f7 and black pawn at h7. Black pawn at a6, black pawn at e6, black pawn at g6 and black knight at h6. Black queen at d5. White pawn at c4, white pawn at f4, white pawn at g4 and white knight at h4. White pawn at a2, white rook at b2, white pawn at d2, white pawn at e2 and white pawn at h2. White bishop at c1, black knight at d1, white king at e1 and white rook at h1. White kingside is the only castle move available. Half move number is 0. Full move number is 15. White to move.