r1b3nr/2pp1k2/p3p2p/4bpQP/pq1P1P2/1P2P2B/1BP1Kn2/R5NR w - - 0 23
FEN state: r1b3nr/2pp1k2/p3p2p/4bpQP/pq1P1P2/1P2P2B/1BP1Kn2/R5NR w - - 0 23 ; Best move: g5g6
The current state of the chess board is: Black rook at a8, black bishop at c8, black knight at g8 and black rook at h8. Black pawn at c7, black pawn at d7 and black king at f7. Black pawn at a6, black pawn at e6 and black pawn at h6. Black bishop at e5, black pawn at f5, white queen at g5 and white pawn at h5. Black pawn at a4, black queen at b4, white pawn at d4 and white pawn at f4. White pawn at b3, white pawn at e3 and white bishop at h3. White bishop at b2, white pawn at c2, white king at e2 and black knight at f2. 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 23. White to move.