r1bqk1nr/2pnb1p1/3ppp1p/ppQ5/P1P2P1P/3P4/1P2P1P1/RNB1KBNR b Qkq - 1 13
FEN state: r1bqk1nr/2pnb1p1/3ppp1p/ppQ5/P1P2P1P/3P4/1P2P1P1/RNB1KBNR b Qkq - 1 13 ; Best move: d7c5
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at e8, black knight at g8 and black rook at h8. Black pawn at c7, black knight at d7, black bishop at e7 and black pawn at g7. Black pawn at d6, black pawn at e6, black pawn at f6 and black pawn at h6. Black pawn at a5, black pawn at b5 and white queen at c5. White pawn at a4, white pawn at c4, white pawn at f4 and white pawn at h4. White pawn at d3. 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 queenside, black kingside and black queenside castles are available. Half move number is 1. Full move number is 13. Black to move.