Puzzle 4678: White Mates in 9. Reset Information Game Type Chess: End Game WhiteVyzmanavin BlackVladimir Akopian Game LocationLvov Year1990 TurnWhite Moves9 Fen String1r4k1/2p3np/1q3P2/2pPp3/p7/P3Q3/1rB4P/2KR1R2 w - - 0 1 Solution Puzzle SolutionBxh7+ if Kf7 fxg7 Kxg7 Rg1+ or if Kh8 Qh6