r3kbnr/pBpp4/1p2pPpp/P7/1P1P3P/N4N2/2PPnP2/R1BQK2R b KQkq - 0 19
FEN state: r3kbnr/pBpp4/1p2pPpp/P7/1P1P3P/N4N2/2PPnP2/R1BQK2R b KQkq - 0 19 ; Best move: e2f4
The current state of the chess board is: Black rook at a8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, white bishop at b7, black pawn at c7 and black pawn at d7. Black pawn at b6, black pawn at e6, white pawn at f6, black pawn at g6 and black pawn at h6. White pawn at a5. White pawn at b4, white pawn at d4 and white pawn at h4. White knight at a3 and white knight at f3. White pawn at c2, white pawn at d2, black knight at e2 and white pawn at f2. White rook at a1, white bishop at c1, white queen at d1, white king at e1 and white rook at h1. White kingside, white queenside, black kingside and black queenside castles are available. Half move number is 0. Full move number is 19. Black to move.