rnb1kb1r/p4q1p/3p1p2/1pR5/3Pp3/PQP1B2P/RP2Pn1N/1N2KB2 w kq - 0 15
FEN state: rnb1kb1r/p4q1p/3p1p2/1pR5/3Pp3/PQP1B2P/RP2Pn1N/1N2KB2 w kq - 0 15 ; Best move: c5c8
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at a7, black queen at f7 and black pawn at h7. Black pawn at d6 and black pawn at f6. Black pawn at b5 and white rook at c5. White pawn at d4 and black pawn at e4. White pawn at a3, white queen at b3, white pawn at c3, white bishop at e3 and white pawn at h3. White rook at a2, white pawn at b2, white pawn at e2, black knight at f2 and white knight at h2. White knight at b1, white king at e1 and white bishop at f1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 15. White to move.