2bqkbnr/r1p1p3/1pn4p/p2p1pp1/3PPPP1/1P3N2/P1PN2BP/R1BQK2R w KQk - 1 10
FEN state: 2bqkbnr/r1p1p3/1pn4p/p2p1pp1/3PPPP1/1P3N2/P1PN2BP/R1BQK2R w KQk - 1 10 ; Best move: g4f5
The current state of the chess board is: Black bishop at c8, black queen at d8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black rook at a7, black pawn at c7 and black pawn at e7. Black pawn at b6, black knight at c6 and black pawn at h6. Black pawn at a5, black pawn at d5, black pawn at f5 and black pawn at g5. White pawn at d4, white pawn at e4, white pawn at f4 and white pawn at g4. White pawn at b3 and white knight at f3. White pawn at a2, white pawn at c2, white knight at d2, white bishop at g2 and white pawn at h2. White rook at a1, white bishop at c1, white queen at d1, white king at e1 and white rook at h1. White kingside, white queenside and black kingside castles are available. Half move number is 1. Full move number is 10. White to move.