Home > Neutreeko > Puzzles > Hard 501-750
| 1. d1-b3, | 2. c3-b2, | 3. b4-a3, | 4. b2-a2, | 5. a3-c1, | 6. a2-b1, | 7. a1-a3 |
| 1. d1-b3, | 2. c3-c1?, | 3. a1-b1 | ||||
| 1. d1-b3, | 2. c3-c1?, | 3. b4-a3 | ||||
| 1. d1-b3, | 2. c3-e1?, | 3. b4-a3 | ||||
| 1. d1-b3, | 2. c3-e3?, | 3. b4-a3 | ||||
| 1. d1-b3, | 2. c3-e5?, | 3. b4-a3 | ||||
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| 1. d1-b1?, | 2. c3-a3 | (black loses in 12 moves) | ||||
| 1. d1-d5?, | 2. a4-b5 | (black loses in 12 moves) | ||||
| 1. d1-e1?, | 2. a4-a2 | (black loses in 8 moves) | ||||
| 1. d1-e1?, | 2. c4-b5 | (black loses in 8 moves) | ||||
| 1. d1-e2?, | 2. c4-a2 | (black loses in 6 moves) | ||||