1r1qkr2/pP1pbp2/n4n2/4pP1p/1Q5p/1P4P1/3PP2P/RNBK1B1R b - - 0 19
FEN state: 1r1qkr2/pP1pbp2/n4n2/4pP1p/1Q5p/1P4P1/3PP2P/RNBK1B1R b - - 0 19 ; Best move: a6b4
The current state of the chess board is: Black rook at b8, black queen at d8, black king at e8 and black rook at f8. Black pawn at a7, white pawn at b7, black pawn at d7, black bishop at e7 and black pawn at f7. Black knight at a6 and black knight at f6. Black pawn at e5, white pawn at f5 and black pawn at h5. White queen at b4 and black pawn at h4. White pawn at b3 and white pawn at g3. White pawn at d2, white pawn at e2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white king at d1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 19. Black to move.