2r1kbnr/2n2p2/pp1p2p1/2p1N2p/2P2P2/NP1Q3P/P2PP3/1RB2K1R b k - 0 19
FEN state: 2r1kbnr/2n2p2/pp1p2p1/2p1N2p/2P2P2/NP1Q3P/P2PP3/1RB2K1R b k - 0 19 ; Best move: d6e5
The current state of the chess board is: Black rook at c8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black knight at c7 and black pawn at f7. Black pawn at a6, black pawn at b6, black pawn at d6 and black pawn at g6. Black pawn at c5, white knight at e5 and black pawn at h5. White pawn at c4 and white pawn at f4. White knight at a3, white pawn at b3, white queen at d3 and white pawn at h3. White pawn at a2, white pawn at d2 and white pawn at e2. White rook at b1, white bishop at c1, white king at f1 and white rook at h1. Black kingside is the only castle move available. Half move number is 0. Full move number is 19. Black to move.