1rbqkbn1/p2ppp2/npp3p1/6Pr/2NP3p/2P1PP1P/PP6/R1BQKBNR w KQ - 0 13
FEN state: 1rbqkbn1/p2ppp2/npp3p1/6Pr/2NP3p/2P1PP1P/PP6/R1BQKBNR w KQ - 0 13 ; Best move: f3f4
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 and black knight at g8. Black pawn at a7, black pawn at d7, black pawn at e7 and black pawn at f7. Black knight at a6, black pawn at b6, black pawn at c6 and black pawn at g6. White pawn at g5 and black rook at h5. White knight at c4, white pawn at d4 and black pawn at h4. White pawn at c3, white pawn at e3, white pawn at f3 and white pawn at h3. White pawn at a2 and white pawn at b2. White rook at a1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 0. Full move number is 13. White to move.