r2q2nr/p2kb3/bp1N3p/4p3/P5n1/5P2/NP1PB2P/1RB3KR b - - 2 19
FEN state: r2q2nr/p2kb3/bp1N3p/4p3/P5n1/5P2/NP1PB2P/1RB3KR b - - 2 19 ; Best move: a6e2
The current state of the chess board is: Black rook at a8, black queen at d8, black knight at g8 and black rook at h8. Black pawn at a7, black king at d7 and black bishop at e7. Black bishop at a6, black pawn at b6, white knight at d6 and black pawn at h6. Black pawn at e5. White pawn at a4 and black knight at g4. White pawn at f3. White knight at a2, white pawn at b2, white pawn at d2, white bishop at e2 and white pawn at h2. White rook at b1, white bishop at c1, white king at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 19. Black to move.