rnb1kbnr/p7/1ppp2p1/1P2pp2/q6N/P1PPP1Pp/2R1BP1P/1NBQK2R b Kkq - 1 13
FEN state: rnb1kbnr/p7/1ppp2p1/1P2pp2/q6N/P1PPP1Pp/2R1BP1P/1NBQK2R b Kkq - 1 13 ; Best move: h8h4
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 b6, black pawn at c6, black pawn at d6 and black pawn at g6. White pawn at b5, black pawn at e5 and black pawn at f5. Black queen at a4 and white knight at h4. White pawn at a3, white pawn at c3, white pawn at d3, white pawn at e3, white pawn at g3 and black pawn at h3. White rook at c2, white bishop at e2, white pawn at f2 and white pawn at h2. White knight at b1, white bishop at c1, white queen at d1, white king at e1 and white rook at h1. White kingside, black kingside and black queenside castles are available. Half move number is 1. Full move number is 13. Black to move.