r3kb1r/1ppbp2p/4P2n/p2p2p1/1P4p1/3PBP2/P3P1PP/R3KBNR b KQkq - 0 19
FEN state: r3kb1r/1ppbp2p/4P2n/p2p2p1/1P4p1/3PBP2/P3P1PP/R3KBNR b KQkq - 0 19 ; Best move: d7e6
The current state of the chess board is: Black rook at a8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at b7, black pawn at c7, black bishop at d7, black pawn at e7 and black pawn at h7. White pawn at e6 and black knight at h6. Black pawn at a5, black pawn at d5 and black pawn at g5. White pawn at b4 and black pawn at g4. White pawn at d3, white bishop at e3 and white pawn at f3. White pawn at a2, white pawn at e2, white pawn at g2 and white pawn at h2. White rook at a1, white king at e1, white bishop at f1, white knight at g1 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.