N1q2bnr/p2k2p1/2np3p/P3Pp2/2p3bP/Np2P3/1PPP2P1/R1BQKB1R b - - 0 19
FEN state: N1q2bnr/p2k2p1/2np3p/P3Pp2/2p3bP/Np2P3/1PPP2P1/R1BQKB1R b - - 0 19 ; Best move: g4d1
The current state of the chess board is: White knight at a8, black queen at c8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black king at d7 and black pawn at g7. Black knight at c6, black pawn at d6 and black pawn at h6. White pawn at a5, white pawn at e5 and black pawn at f5. Black pawn at c4, black bishop at g4 and white pawn at h4. White knight at a3, black pawn at b3 and white pawn at e3. White pawn at b2, white pawn at c2, white pawn at d2 and white pawn at g2. White rook at a1, white bishop at c1, white queen at d1, white king at e1, 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.