r4r2/p3pNb1/2nnbkp1/1Nqp1p2/2P1P1p1/P2Q3B/RP3P1P/2B1K2R b K - 5 19
FEN state: r4r2/p3pNb1/2nnbkp1/1Nqp1p2/2P1P1p1/P2Q3B/RP3P1P/2B1K2R b K - 5 19 ; Best move: d5e4
The current state of the chess board is: Black rook at a8 and black rook at f8. Black pawn at a7, black pawn at e7, white knight at f7 and black bishop at g7. Black knight at c6, black knight at d6, black bishop at e6, black king at f6 and black pawn at g6. White knight at b5, black queen at c5, black pawn at d5 and black pawn at f5. White pawn at c4, white pawn at e4 and black pawn at g4. White pawn at a3, white queen at d3 and white bishop at h3. White rook at a2, white pawn at b2, white pawn at f2 and white pawn at h2. White bishop at c1, white king at e1 and white rook at h1. White kingside is the only castle move available. Half move number is 5. Full move number is 19. Black to move.