r1b2knr/p4p2/1pp5/2PpP2p/1nPB2pq/P3P1P1/R1Q4P/1N2KBNR b K - 2 19
FEN state: r1b2knr/p4p2/1pp5/2PpP2p/1nPB2pq/P3P1P1/R1Q4P/1N2KBNR b K - 2 19 ; Best move: b4c2
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at f8, black knight at g8 and black rook at h8. Black pawn at a7 and black pawn at f7. Black pawn at b6 and black pawn at c6. White pawn at c5, black pawn at d5, white pawn at e5 and black pawn at h5. Black knight at b4, white pawn at c4, white bishop at d4, black pawn at g4 and black queen at h4. White pawn at a3, white pawn at e3 and white pawn at g3. White rook at a2, white queen at c2 and white pawn at h2. White knight at b1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside is the only castle move available. Half move number is 2. Full move number is 19. Black to move.