r1b2bnr/pp3kpp/4p3/2Np4/5p1n/BQ1P1P1P/P1P1Pq2/R2K1BNR w - - 4 19
FEN state: r1b2bnr/pp3kpp/4p3/2Np4/5p1n/BQ1P1P1P/P1P1Pq2/R2K1BNR w - - 4 19 ; Best move: b3c3
The current state of the chess board is: Black rook at a8, black bishop at c8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7, black king at f7, black pawn at g7 and black pawn at h7. Black pawn at e6. White knight at c5 and black pawn at d5. Black pawn at f4 and black knight at h4. White bishop at a3, white queen at b3, white pawn at d3, white pawn at f3 and white pawn at h3. White pawn at a2, white pawn at c2, white pawn at e2 and black queen at f2. White rook at a1, white king at d1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 4. Full move number is 19. White to move.