r3k1nr/pb1pp3/5pp1/qppn1B1P/1QP4P/3Pb3/P3PP2/RNB1K1NR w KQkq - 7 13
FEN state: r3k1nr/pb1pp3/5pp1/qppn1B1P/1QP4P/3Pb3/P3PP2/RNB1K1NR w KQkq - 7 13 ; Best move: f5g6
The current state of the chess board is: Black rook at a8, black king at e8, black knight at g8 and black rook at h8. Black pawn at a7, black bishop at b7, black pawn at d7 and black pawn at e7. Black pawn at f6 and black pawn at g6. Black queen at a5, black pawn at b5, black pawn at c5, black knight at d5, white bishop at f5 and white pawn at h5. White queen at b4, white pawn at c4 and white pawn at h4. White pawn at d3 and black bishop at e3. White pawn at a2, white pawn at e2 and white pawn at f2. White rook at a1, white knight at b1, white bishop at c1, white king at e1, white knight at g1 and white rook at h1. White kingside, white queenside, black kingside and black queenside castles are available. Half move number is 7. Full move number is 13. White to move.