r1b1kb2/1p1p1p1r/pPn1Q1n1/1p5p/5P2/RP2P1PP/2PPN3/1NB2K1R b q - 0 19
FEN state: r1b1kb2/1p1p1p1r/pPn1Q1n1/1p5p/5P2/RP2P1PP/2PPN3/1NB2K1R b q - 0 19 ; Best move: d7e6
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8 and black bishop at f8. Black pawn at b7, black pawn at d7, black pawn at f7 and black rook at h7. Black pawn at a6, white pawn at b6, black knight at c6, white queen at e6 and black knight at g6. Black pawn at b5 and black pawn at h5. White pawn at f4. White rook at a3, white pawn at b3, white pawn at e3, white pawn at g3 and white pawn at h3. White pawn at c2, white pawn at d2 and white knight at e2. White knight at b1, white bishop at c1, white king at f1 and white rook at h1. Black queenside is the only castle move available. Half move number is 0. Full move number is 19. Black to move.