1n4nr/1p2b2p/rkB2p2/p3pbp1/1qpP2P1/2P2p1P/1B1N3R/R1Q2KN1 w - - 0 25
FEN state: 1n4nr/1p2b2p/rkB2p2/p3pbp1/1qpP2P1/2P2p1P/1B1N3R/R1Q2KN1 w - - 0 25 ; Best move: g4f5
The current state of the chess board is: Black knight at b8, black knight at g8 and black rook at h8. Black pawn at b7, black bishop at e7 and black pawn at h7. Black rook at a6, black king at b6, white bishop at c6 and black pawn at f6. Black pawn at a5, black pawn at e5, black bishop at f5 and black pawn at g5. Black queen at b4, black pawn at c4, white pawn at d4 and white pawn at g4. White pawn at c3, black pawn at f3 and white pawn at h3. White bishop at b2, white knight at d2 and white rook at h2. White rook at a1, white queen at c1, white king at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 25. White to move.