1rbqkbnr/2ppp1pp/5p2/pp3Q2/2Pn3P/3BP1P1/PP3P2/RNBK3R w k - 0 13
FEN state: 1rbqkbnr/2ppp1pp/5p2/pp3Q2/2Pn3P/3BP1P1/PP3P2/RNBK3R w k - 0 13 ; Best move: f5g6
The current state of the chess board is: Black rook at b8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at c7, black pawn at d7, black pawn at e7, black pawn at g7 and black pawn at h7. Black pawn at f6. Black pawn at a5, black pawn at b5 and white queen at f5. White pawn at c4, black knight at d4 and white pawn at h4. White bishop at d3, white pawn at e3 and white pawn at g3. White pawn at a2, white pawn at b2 and white pawn at f2. White rook at a1, white knight at b1, white bishop at c1, white king at d1 and white rook at h1. Black kingside is the only castle move available. Half move number is 0. Full move number is 13. White to move.