r1bk2r1/p7/n3p3/5qBp/2p1P2P/b2P1N2/PPP2P1R/R2QKB2 b Q - 0 17
FEN state: r1bk2r1/p7/n3p3/5qBp/2p1P2P/b2P1N2/PPP2P1R/R2QKB2 b Q - 0 17 ; Best move: f5g5
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at d8 and black rook at g8. Black pawn at a7. Black knight at a6 and black pawn at e6. Black queen at f5, white bishop at g5 and black pawn at h5. Black pawn at c4, white pawn at e4 and white pawn at h4. Black bishop at a3, white pawn at d3 and white knight at f3. White pawn at a2, white pawn at b2, white pawn at c2, white pawn at f2 and white rook at h2. White rook at a1, white queen at d1, white king at e1 and white bishop at f1. White queenside is the only castle move available. Half move number is 0. Full move number is 17. Black to move.