1nbq1r2/1p1pbk1p/r4p1Q/2p1p1p1/p3P1Pn/PPPB4/RBNP1P2/1N1K3R b - - 3 19
FEN state: 1nbq1r2/1p1pbk1p/r4p1Q/2p1p1p1/p3P1Pn/PPPB4/RBNP1P2/1N1K3R b - - 3 19 ; Best move: a4b3
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at d8 and black rook at f8. Black pawn at b7, black pawn at d7, black bishop at e7, black king at f7 and black pawn at h7. Black rook at a6, black pawn at f6 and white queen at h6. Black pawn at c5, black pawn at e5 and black pawn at g5. Black pawn at a4, white pawn at e4, white pawn at g4 and black knight at h4. White pawn at a3, white pawn at b3, white pawn at c3 and white bishop at d3. White rook at a2, white bishop at b2, white knight at c2, white pawn at d2 and white pawn at f2. White knight at b1, white king at d1 and white rook at h1. Both players have exhausted their castles. Half move number is 3. Full move number is 19. Black to move.