rnb1k1nr/1p2p1b1/p2q3p/2pp1pp1/PP1P1P2/8/R1PKP1PP/1NB1QBNR b kq - 2 11
FEN state: rnb1k1nr/1p2p1b1/p2q3p/2pp1pp1/PP1P1P2/8/R1PKP1PP/1NB1QBNR b kq - 2 11 ; Best move: c5d4
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 knight at g8 and black rook at h8. Black pawn at b7, black pawn at e7 and black bishop at g7. Black pawn at a6, black queen at d6 and black pawn at h6. Black pawn at c5, black pawn at d5, black pawn at f5 and black pawn at g5. White pawn at a4, white pawn at b4, white pawn at d4 and white pawn at f4. White rook at a2, white pawn at c2, white king at d2, white pawn at e2, white pawn at g2 and white pawn at h2. White knight at b1, white bishop at c1, white queen at e1, white bishop at f1, white knight at g1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 2. Full move number is 11. Black to move.