r3qb1r/1ppbk1pp/n2ppp1n/p1P5/P6Q/N1RBPP1P/1P1PK1P1/2B3NR w - - 12 22
FEN state: r3qb1r/1ppbk1pp/n2ppp1n/p1P5/P6Q/N1RBPP1P/1P1PK1P1/2B3NR w - - 12 22 ; Best move: c5d6
The current state of the chess board is: Black rook at a8, black queen at e8, black bishop at f8 and black rook at h8. Black pawn at b7, black pawn at c7, black bishop at d7, black king at e7, black pawn at g7 and black pawn at h7. Black knight at a6, black pawn at d6, black pawn at e6, black pawn at f6 and black knight at h6. Black pawn at a5 and white pawn at c5. White pawn at a4 and white queen at h4. White knight at a3, white rook at c3, white bishop at d3, white pawn at e3, white pawn at f3 and white pawn at h3. White pawn at b2, white pawn at d2, white king at e2 and white pawn at g2. White bishop at c1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 12. Full move number is 22. White to move.