Home > Neutreeko > Puzzles > Hard 501-750
| 1. a1-c1, | 2. d2-e2, | 3. e3-d2, | 4. e2-e1, | 5. d2-a2, | 6. b4-b1, | 7. c1-a3 |
| 1. a1-c1, | 2. d2-e2, | 3. e3-d2, | 4. e2-e1, | 5. d2-a2, | 6. b4-b1, | 7. d1-a4 |
| 1. a1-c1, | 2. d2-e1?, | 3. e3-e4, | 4. b4-b1, | 5. d1-e2 | ||
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| 1. d1-e2?, | 2. b4-b1 | (black wins in 19 moves) | ||||
| 1. e3-e1?, | 2. b4-b1 | (black loses in 10 moves) | ||||
| 1. a1-a5?, | 2. b4-c3 | (black loses in 6 moves) | ||||