r3k2r/pb1p3p/2pb3n/3qppp1/P1P1P1PP/8/1B2KP2/RNQ3NR b kq - 2 19
FEN state: r3k2r/pb1p3p/2pb3n/3qppp1/P1P1P1PP/8/1B2KP2/RNQ3NR b kq - 2 19 ; Best move: d5e4
The current state of the chess board is: Black rook at a8, black king at e8 and black rook at h8. Black pawn at a7, black bishop at b7, black pawn at d7 and black pawn at h7. Black pawn at c6, black bishop at d6 and black knight at h6. Black queen at d5, black pawn at e5, black pawn at f5 and black pawn at g5. White pawn at a4, white pawn at c4, white pawn at e4, white pawn at g4 and white pawn at h4. White bishop at b2, white king at e2 and white pawn at f2. White rook at a1, white knight at b1, white queen at c1, white knight at g1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 2. Full move number is 19. Black to move.