1nb3nr/r2p1kpp/p1pb1q2/1p6/1P3P2/N1PP2Pp/P6P/1KBR1B1R w - - 4 19
FEN state: 1nb3nr/r2p1kpp/p1pb1q2/1p6/1P3P2/N1PP2Pp/P6P/1KBR1B1R w - - 4 19 ; Best move: f1h3
The current state of the chess board is: Black knight at b8, black bishop at c8, black knight at g8 and black rook at h8. Black rook at a7, black pawn at d7, black king at f7, black pawn at g7 and black pawn at h7. Black pawn at a6, black pawn at c6, black bishop at d6 and black queen at f6. Black pawn at b5. White pawn at b4 and white pawn at f4. White knight at a3, white pawn at c3, white pawn at d3, white pawn at g3 and black pawn at h3. White pawn at a2 and white pawn at h2. White king at b1, white bishop at c1, white rook at d1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 4. Full move number is 19. White to move.