rnb1kbnr/ppq4p/3p1p2/3pp3/1QP1N1p1/P6P/1P2PPP1/1RB1KBNR w Kkq - 0 11
FEN state: rnb1kbnr/ppq4p/3p1p2/3pp3/1QP1N1p1/P6P/1P2PPP1/1RB1KBNR w Kkq - 0 11 ; Best move: c4d5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7, black queen at c7 and black pawn at h7. Black pawn at d6 and black pawn at f6. Black pawn at d5 and black pawn at e5. White queen at b4, white pawn at c4, white knight at e4 and black pawn at g4. White pawn at a3 and white pawn at h3. White pawn at b2, white pawn at e2, white pawn at f2 and white pawn at g2. White rook 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, black kingside and black queenside castles are available. Half move number is 0. Full move number is 11. White to move.