1nb2bnr/rp1pp1pp/p1pB1pk1/2q5/6P1/P1NP1N1P/1PP1PP2/RQ2KB1R w KQ - 4 11
FEN state: 1nb2bnr/rp1pp1pp/p1pB1pk1/2q5/6P1/P1NP1N1P/1PP1PP2/RQ2KB1R w KQ - 4 11 ; Best move: d6c5
The current state of the chess board is: Black knight at b8, black bishop at c8, black bishop at f8, black knight at g8 and black rook at h8. Black rook at a7, black pawn at b7, black pawn at d7, black pawn at e7, black pawn at g7 and black pawn at h7. Black pawn at a6, black pawn at c6, white bishop at d6, black pawn at f6 and black king at g6. Black queen at c5. White pawn at g4. White pawn at a3, white knight at c3, white pawn at d3, white knight at f3 and white pawn at h3. White pawn at b2, white pawn at c2, white pawn at e2 and white pawn at f2. White rook at a1, white queen at b1, white king at e1, white bishop at f1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 4. Full move number is 11. White to move.