rnb1k1n1/1pbp4/p1p1P1p1/5p2/P3BP1q/4P1P1/1PPN2R1/1RBQK1b1 b q - 6 25
FEN state: rnb1k1n1/1pbp4/p1p1P1p1/5p2/P3BP1q/4P1P1/1PPN2R1/1RBQK1b1 b q - 6 25 ; Best move: h4e7
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8 and black knight at g8. Black pawn at b7, black bishop at c7 and black pawn at d7. Black pawn at a6, black pawn at c6, white pawn at e6 and black pawn at g6. Black pawn at f5. White pawn at a4, white bishop at e4, white pawn at f4 and black queen at h4. White pawn at e3 and white pawn at g3. White pawn at b2, white pawn at c2, white knight at d2 and white rook at g2. White rook at b1, white bishop at c1, white queen at d1, white king at e1 and black bishop at g1. Black queenside is the only castle move available. Half move number is 6. Full move number is 25. Black to move.