1r1k2n1/1pp1b1pr/P2pp2p/P1P2p2/2P1PPb1/3Q1N1P/3BB3/RN2K2R b K - 0 25
FEN state: 1r1k2n1/1pp1b1pr/P2pp2p/P1P2p2/2P1PPb1/3Q1N1P/3BB3/RN2K2R b K - 0 25 ; Best move: g4f3
The current state of the chess board is: Black rook at b8, black king at d8 and black knight at g8. Black pawn at b7, black pawn at c7, black bishop at e7, black pawn at g7 and black rook at h7. White pawn at a6, black pawn at d6, black pawn at e6 and black pawn at h6. White pawn at a5, white pawn at c5 and black pawn at f5. White pawn at c4, white pawn at e4, white pawn at f4 and black bishop at g4. White queen at d3, white knight at f3 and white pawn at h3. White bishop at d2 and white bishop at e2. White rook at a1, white knight at b1, 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 25. Black to move.