2b1kbnr/r1pp1ppp/n5q1/1p2p3/4PP2/P6P/1PPPB1P1/RNBQK1NR w KQk - 0 10
FEN state: 2b1kbnr/r1pp1ppp/n5q1/1p2p3/4PP2/P6P/1PPPB1P1/RNBQK1NR w KQk - 0 10 ; Best move: g1f3
The current state of the chess board is: Black bishop at c8, 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, black pawn at d7, black pawn at f7, black pawn at g7 and black pawn at h7. Black knight at a6 and black queen at g6. Black pawn at b5 and black pawn at e5. White pawn at e4 and white pawn at f4. White pawn at a3 and white pawn at h3. White pawn at b2, white pawn at c2, white pawn at d2, white bishop at e2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1, white king at e1, white knight at g1 and white rook at h1. White kingside, white queenside and black kingside castles are available. Half move number is 0. Full move number is 10. White to move.