rnb1k2r/pp1p4/4p2n/Pp3pP1/2Pb3p/2NP2P1/R3P2P/4KBNR b - - 0 19
FEN state: rnb1k2r/pp1p4/4p2n/Pp3pP1/2Pb3p/2NP2P1/R3P2P/4KBNR b - - 0 19 ; Best move: d4c3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8 and black rook at h8. Black pawn at a7, black pawn at b7 and black pawn at d7. Black pawn at e6 and black knight at h6. White pawn at a5, black pawn at b5, black pawn at f5 and white pawn at g5. White pawn at c4, black bishop at d4 and black pawn at h4. White knight at c3, white pawn at d3 and white pawn at g3. White rook at a2, white pawn at e2 and white pawn at h2. White king at e1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 19. Black to move.