r1b1kbQ1/p3pp2/1pppqn2/6pp/1P1P1P1P/B1PP4/P4KP1/RN3BNR b - - 0 19
FEN state: r1b1kbQ1/p3pp2/1pppqn2/6pp/1P1P1P1P/B1PP4/P4KP1/RN3BNR b - - 0 19 ; Best move: f6g4
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8, black bishop at f8 and white queen at g8. Black pawn at a7, black pawn at e7 and black pawn at f7. Black pawn at b6, black pawn at c6, black pawn at d6, black queen at e6 and black knight at f6. Black pawn at g5 and black pawn at h5. White pawn at b4, white pawn at d4, white pawn at f4 and white pawn at h4. White bishop at a3, white pawn at c3 and white pawn at d3. White pawn at a2, white king at f2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 19. Black to move.