r1bq1b1r/3ppkp1/p3n3/1pQ3np/P1p2p1P/1PP1PP2/N2P2P1/R1B2KNR b - - 3 19
FEN state: r1bq1b1r/3ppkp1/p3n3/1pQ3np/P1p2p1P/1PP1PP2/N2P2P1/R1B2KNR b - - 3 19 ; Best move: e6c5
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black bishop at f8 and black rook at h8. Black pawn at d7, black pawn at e7, black king at f7 and black pawn at g7. Black pawn at a6 and black knight at e6. Black pawn at b5, white queen at c5, black knight at g5 and black pawn at h5. White pawn at a4, black pawn at c4, black pawn at f4 and white pawn at h4. White pawn at b3, white pawn at c3, white pawn at e3 and white pawn at f3. White knight at a2, white pawn at d2 and white pawn at g2. White rook at a1, white bishop at c1, white king at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 3. Full move number is 19. Black to move.