rnb3nr/p1p1kp2/3bp3/3p1PNp/p1B4P/2R1PR1Q/2PPK1P1/1qB5 b - - 1 19
FEN state: rnb3nr/p1p1kp2/3bp3/3p1PNp/p1B4P/2R1PR1Q/2PPK1P1/1qB5 b - - 1 19 ; Best move: d5c4
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7, black king at e7 and black pawn at f7. Black bishop at d6 and black pawn at e6. Black pawn at d5, white pawn at f5, white knight at g5 and black pawn at h5. Black pawn at a4, white bishop at c4 and white pawn at h4. White rook at c3, white pawn at e3, white rook at f3 and white queen at h3. White pawn at c2, white pawn at d2, white king at e2 and white pawn at g2. Black queen at b1 and white bishop at c1. Both players have exhausted their castles. Half move number is 1. Full move number is 19. Black to move.