2b2bnr/r4k2/np1pp1pp/1qpP1p1P/pP1Q2P1/B1P1KP2/P3PNB1/R5NR w - - 0 18
FEN state: 2b2bnr/r4k2/np1pp1pp/1qpP1p1P/pP1Q2P1/B1P1KP2/P3PNB1/R5NR w - - 0 18 ; Best move: h5g6
The current state of the chess board is: Black bishop at c8, black bishop at f8, black knight at g8 and black rook at h8. Black rook at a7 and black king at f7. Black knight at a6, black pawn at b6, black pawn at d6, black pawn at e6, black pawn at g6 and black pawn at h6. Black queen at b5, black pawn at c5, white pawn at d5, black pawn at f5 and white pawn at h5. Black pawn at a4, white pawn at b4, white queen at d4 and white pawn at g4. White bishop at a3, white pawn at c3, white king at e3 and white pawn at f3. White pawn at a2, white pawn at e2, white knight at f2 and white bishop at g2. White rook at a1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 18. White to move.