1nb1kbnr/3p1pp1/rp5p/p1p1pq2/PP3BP1/2NP1P1P/2P1P2R/1R1QKBN1 w k - 5 11
FEN state: 1nb1kbnr/3p1pp1/rp5p/p1p1pq2/PP3BP1/2NP1P1P/2P1P2R/1R1QKBN1 w k - 5 11 ; Best move: g4f5
The current state of the chess board is: Black knight at b8, black bishop at c8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at d7, black pawn at f7 and black pawn at g7. Black rook at a6, black pawn at b6 and black pawn at h6. Black pawn at a5, black pawn at c5, black pawn at e5 and black queen at f5. White pawn at a4, white pawn at b4, white bishop at f4 and white pawn at g4. White knight at c3, white pawn at d3, white pawn at f3 and white pawn at h3. White pawn at c2, white pawn at e2 and white rook at h2. White rook at b1, white queen at d1, white king at e1, white bishop at f1 and white knight at g1. Black kingside is the only castle move available. Half move number is 5. Full move number is 11. White to move.