Whereas a novice makes moves until he gets checkmated (proof), a Grand Master realizes 20 moves in advance that it’s futile to continue playing (conceptualizing).
Bill Gaede
Problems by phoenix_defence
Analysis of a System 2
Success Rate: 94.12%
0
1
Lunar Cycle Variability 1
Success Rate: 76.92%
1
0
Lunar Cycle Variability 2
Success Rate: 83.33%
0
0
Lunar Cycle Variability 3
Success Rate: 90.91%
0
0
Lunar Cycle Variability 4
Success Rate: 83.33%
0
0
Binary Star Observation 1
Success Rate: 62.50%
0
0
Binary Star Observation 2
Success Rate: 30.77%
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0
Analyzing a Sundial 1
Success Rate: 63.64%
1
0
Analyzing a Sundial 2
Success Rate: 62.50%
0
1