r1b2b1r/2pk2pn/3p3p/pP3p2/PP3K2/N5PP/1BN1q3/R2Q1BR1 b - - 4 25
FEN state: r1b2b1r/2pk2pn/3p3p/pP3p2/PP3K2/N5PP/1BN1q3/R2Q1BR1 b - - 4 25 ; Best move: e2e4
The current state of the chess board is: Black rook at a8, black bishop at c8, black bishop at f8 and black rook at h8. Black pawn at c7, black king at d7, black pawn at g7 and black knight at h7. Black pawn at d6 and black pawn at h6. Black pawn at a5, white pawn at b5 and black pawn at f5. White pawn at a4, white pawn at b4 and white king at f4. White knight at a3, white pawn at g3 and white pawn at h3. White bishop at b2, white knight at c2 and black queen at e2. White rook at a1, white queen at d1, white bishop at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 4. Full move number is 25. Black to move.