rn3qnr/1bpp1kb1/1p2p2p/pQP2p1P/3P1p2/8/PP2P1P1/RNB1KBNR w KQ - 2 13
FEN state: rn3qnr/1bpp1kb1/1p2p2p/pQP2p1P/3P1p2/8/PP2P1P1/RNB1KBNR w KQ - 2 13 ; Best move: g1f3
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at f8, black knight at g8 and black rook at h8. Black bishop at b7, black pawn at c7, black pawn at d7, black king at f7 and black bishop at g7. Black pawn at b6, black pawn at e6 and black pawn at h6. Black pawn at a5, white queen at b5, white pawn at c5, black pawn at f5 and white pawn at h5. White pawn at d4 and black pawn at f4. White pawn at a2, white pawn at b2, white pawn at e2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 2. Full move number is 13. White to move.