r1bq1b1r/p2pkppp/npp4n/8/1P1PpP1P/3BP3/P1PK2P1/RNBQ2NR b - f3 0 8
FEN state: r1bq1b1r/p2pkppp/npp4n/8/1P1PpP1P/3BP3/P1PK2P1/RNBQ2NR b - f3 0 8 ; Best move: e4d3
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at d7, black king at e7, black pawn at f7, black pawn at g7 and black pawn at h7. Black knight at a6, black pawn at b6, black pawn at c6 and black knight at h6. White pawn at b4, white pawn at d4, black pawn at e4, white pawn at f4 and white pawn at h4. White bishop at d3 and white pawn at e3. White pawn at a2, white pawn at c2, white king at d2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 8. En Passant Target Square: f3. Black to move.