Book: 21 / 595
| # | move | proof | disproof |
|---|---|---|---|
| 1 | Qe2 | 3 | 21 |
| 2 | g4 | 2 | 21 |
| 3 | c4 | 2 | 21 |
| 4 | a4 | 2 | 21 |
| 5 | b4 | 2 | 21 |
| 6 | d3 | 2 | 21 |
| 7 | c3 | 2 | 21 |
| 8 | a3 | 2 | 21 |
| 9 | Nc3 | 2 | 21 |
| 10 | f4 | 1 | 21 |
| 11 | f3 | 1 | 21 |
| 12 | Qf3 | 334 | 22 |
| 13 | Qg4 | 8 | 22 |
| 14 | Qh5 | 8 | 22 |
| 15 | Bb2 | 5 | 22 |
| 16 | Ba3 | 5 | 22 |
| 17 | d4 | 2 | 22 |
| 18 | Ke2 | 56 | 23 |
| 19 | Ne2 | 26 | 23 |
| 20 | Nf3 | 26 | 23 |
| 21 | Rh2 | 26 | 25 |
| 22 | e4 | 1 | 26 |
| 23 | Kf1 | 27 | 27 |
| 24 | Na3 | 25 | 27 |
| 25 | g3 | 24 | 41 |
| 26 | h4 | 1 | 50 |