3qk1nr/2ppb3/p2r1pp1/5p1p/2b1P1P1/1PN1QN2/P1P2B1P/1R2KB1R w k - 0 23
FEN state: 3qk1nr/2ppb3/p2r1pp1/5p1p/2b1P1P1/1PN1QN2/P1P2B1P/1R2KB1R w k - 0 23 ; Best move: g4f5
The current state of the chess board is: Black queen at d8, black king at e8, black knight at g8 and black rook at h8. Black pawn at c7, black pawn at d7 and black bishop at e7. Black pawn at a6, black rook at d6, black pawn at f6 and black pawn at g6. Black pawn at f5 and black pawn at h5. Black bishop at c4, white pawn at e4 and white pawn at g4. White pawn at b3, white knight at c3, white queen at e3 and white knight at f3. White pawn at a2, white pawn at c2, white bishop at f2 and white pawn at h2. White rook at b1, white king at e1, white bishop at f1 and white rook at h1. Black kingside is the only castle move available. Half move number is 0. Full move number is 23. White to move.