r1bq1bnr/2pp2p1/1P3pk1/Pn2p2p/R1P2P1P/3P4/2N1P1P1/2BQKBR1 w - - 2 19
FEN state: r1bq1bnr/2pp2p1/1P3pk1/Pn2p2p/R1P2P1P/3P4/2N1P1P1/2BQKBR1 w - - 2 19 ; Best move: f4f5
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at c7, black pawn at d7 and black pawn at g7. White pawn at b6, black pawn at f6 and black king at g6. White pawn at a5, black knight at b5, black pawn at e5 and black pawn at h5. White rook at a4, white pawn at c4, white pawn at f4 and white pawn at h4. White pawn at d3. White knight at c2, white pawn at e2 and white pawn at g2. White bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 2. Full move number is 19. White to move.