r1b2bnr/3p4/2pPk2p/qp4R1/pP2pp2/N6P/2PK1P2/3R1BQ1 w - - 4 25
FEN state: r1b2bnr/3p4/2pPk2p/qp4R1/pP2pp2/N6P/2PK1P2/3R1BQ1 w - - 4 25 ; Best move: g1g4
The current state of the chess board is: Black rook at a8, black bishop at c8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at d7. Black pawn at c6, white pawn at d6, black king at e6 and black pawn at h6. Black queen at a5, black pawn at b5 and white rook at g5. Black pawn at a4, white pawn at b4, black pawn at e4 and black pawn at f4. White knight at a3 and white pawn at h3. White pawn at c2, white king at d2 and white pawn at f2. White rook at d1, white bishop at f1 and white queen at g1. Both players have exhausted their castles. Half move number is 4. Full move number is 25. White to move.