1r1qkb1r/2pp3n/n2p2pp/pp6/2P1b3/2QP3N/PP2PPPP/R1BK1B1R w k - 6 17
FEN state: 1r1qkb1r/2pp3n/n2p2pp/pp6/2P1b3/2QP3N/PP2PPPP/R1BK1B1R w k - 6 17 ; Best move: c3h8
The current state of the chess board is: Black rook at b8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at c7, black pawn at d7 and black knight at h7. Black knight at a6, black pawn at d6, black pawn at g6 and black pawn at h6. Black pawn at a5 and black pawn at b5. White pawn at c4 and black bishop at e4. White queen at c3, white pawn at d3 and white knight at h3. White pawn at a2, white pawn at b2, white pawn at e2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at c1, white king at d1, white bishop at f1 and white rook at h1. Black kingside is the only castle move available. Half move number is 6. Full move number is 17. White to move.