PlaySudoku.us
Expert · Puzzle #40
6
4
1
7
6
8
3
1
2
8
7
1
2
2
6
3
6
1
7
7
8
4
4
8
9
"In order to improve your game, you must study the endgame before everything else." — José Raúl Capablanca
"In order to improve your game, you must study the endgame before everything else." — José Raúl Capablanca
"Beauty is the first test: there is no permanent place in the world for ugly mathematics." — G. H. Hardy
"Beauty is the first test: there is no permanent place in the world for ugly mathematics." — G. H. Hardy