rn1k1b1Q/4pp2/1q1p3p/pB1PN1P1/P1n2BP1/NpP2PR1/1P6/R3K3 b Q - 4 25
FEN state: rn1k1b1Q/4pp2/1q1p3p/pB1PN1P1/P1n2BP1/NpP2PR1/1P6/R3K3 b Q - 4 25 ; Best move: c4e5
The current state of the chess board is: Black rook at a8, black knight at b8, black king at d8, black bishop at f8 and white queen at h8. Black pawn at e7 and black pawn at f7. Black queen at b6, black pawn at d6 and black pawn at h6. Black pawn at a5, white bishop at b5, white pawn at d5, white knight at e5 and white pawn at g5. White pawn at a4, black knight at c4, white bishop at f4 and white pawn at g4. White knight at a3, black pawn at b3, white pawn at c3, white pawn at f3 and white rook at g3. White pawn at b2. White rook at a1 and white king at e1. White queenside is the only castle move available. Half move number is 4. Full move number is 25. Black to move.