r1bqk2r/1pp1n1b1/p1n1p1p1/5p1p/2PP1PP1/N2P3P/PP1QBK2/R1B3NR w kq - 0 12
FEN state: r1bqk2r/1pp1n1b1/p1n1p1p1/5p1p/2PP1PP1/N2P3P/PP1QBK2/R1B3NR w kq - 0 12 ; Best move: g4h5
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black king at e8 and black rook at h8. Black pawn at b7, black pawn at c7, black knight at e7 and black bishop at g7. Black pawn at a6, black knight at c6, black pawn at e6 and black pawn at g6. Black pawn at f5 and black pawn at h5. White pawn at c4, white pawn at d4, white pawn at f4 and white pawn at g4. White knight at a3, white pawn at d3 and white pawn at h3. White pawn at a2, white pawn at b2, white queen at d2, white bishop at e2 and white king at f2. White rook at a1, white bishop at c1, white knight at g1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 12. White to move.