rnb1kbnr/p7/2q2p1p/p1pNp1p1/7P/3N1P2/1PPPP1P1/R1BQKB1R b kq - 0 13
FEN state: rnb1kbnr/p7/2q2p1p/p1pNp1p1/7P/3N1P2/1PPPP1P1/R1BQKB1R b kq - 0 13 ; Best move: c6d5
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 queen at c6, black pawn at f6 and black pawn at h6. Black pawn at a5, black pawn at c5, white knight at d5, black pawn at e5 and black pawn at g5. White pawn at h4. White knight at d3 and white pawn at f3. White pawn at b2, white pawn at c2, white pawn at d2, white pawn at e2 and white pawn at g2. White rook at a1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 13. Black to move.