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Hard · Puzzle #75
2
1
6
7
6
8
5
1
8
3
7
8
2
6
2
8
4
1
1
2
4
3
8
3
9
7
2
5
4
"My brain is open." — Paul Erdős
"My brain is open." — Paul Erdős
"Play the opening like a book, the middlegame like a magician, and the endgame like a machine." — Rudolf Spielmann
"Play the opening like a book, the middlegame like a magician, and the endgame like a machine." — Rudolf Spielmann