Home > Neutreeko > Puzzles > Hard 501-750
| 1. a1-c1, | 2. a4-a1, | 3. d1-d5, | 4. b4-c5, | 5. d5-d1, | 6. a1-b1, | 7. b5-e2 |
| 1. a1-c1, | 2. a4-a1, | 3. d1-d5, | 4. b4-c5, | 5. d5-d1, | 6. e5-b2, | 7. b5-a5 |
| 1. a1-c1, | 2. a4-a1, | 3. d1-d5, | 4. b4-c5, | 5. d5-d1, | 6. e5-b2, | 7. b5-e2 |
| 1. a1-c1, | 2. a4-a1, | 3. b5-e2, | 4. b4-e1, | 5. d1-d5, | 6. a1-a5, | 7. e2-b5 |
| 1. a1-c1, | 2. a4-a1, | 3. b5-e2, | 4. b4-e1, | 5. d1-d5, | 6. a1-b1, | 7. e2-b5 |
| 1. a1-c1, | 2. a4-a1, | 3. b5-e2, | 4. b4-e1, | 5. d1-d5, | 6. a1-b1, | 7. d5-e4 |
| 1. a1-c1, | 2. a4-a1, | 3. b5-e2, | 4. b4-e1, | 5. d1-d5, | 6. a1-d4, | 7. c1-c5 |
| 1. a1-c1, | 2. a4-a1, | 3. b5-e2, | 4. b4-e1, | 5. d1-d5, | 6. e1-d1, | 7. c1-c5 |
| 1. a1-c1, | 2. a4-a1, | 3. b5-e2, | 4. b4-e1, | 5. d1-d5, | 6. e1-d1, | 7. e2-b5 |
| 1. a1-c1, | 2. a4-a1, | 3. b5-e2, | 4. b4-e1, | 5. d1-d5, | 6. e1-d1, | 7. d5-e4 |
| 1. a1-c1, | 2. a4-a1, | 3. b5-e2, | 4. b4-e1, | 5. d1-d5, | 6. e1-a5, | 7. e2-b5 |
| 1. a1-c1, | 2. a4-a1, | 3. b5-e2, | 4. b4-e1, | 5. d1-d5, | 6. e1-a5, | 7. d5-e4 |
| 1. a1-c1, | 2. a4-a1, | 3. b5-e2, | 4. b4-e1, | 5. d1-d5, | 6. e5-b2, | 7. c1-c5 |
| 1. a1-c1, | 2. a4-a1, | 3. b5-e2, | 4. b4-e1, | 5. d1-d5, | 6. e5-b2, | 7. c1-e3 |
| 1. a1-c1, | 2. a4-a1, | 3. b5-e2, | 4. b4-e1, | 5. d1-d5, | 6. e5-b2, | 7. e2-b5 |
| 1. a1-c1, | 2. a4-a1, | 3. b5-e2, | 4. b4-e1, | 5. d1-d5, | 6. e5-b2, | 7. e2-e5 |
| 1. a1-c1, | 2. a4-a1, | 3. b5-e2, | 4. b4-e1, | 5. d1-d5, | 6. e5-e3, | 7. c1-c5 |
| 1. a1-c1, | 2. a4-a1, | 3. b5-e2, | 4. b4-e1, | 5. e2-a2, | 6. a1-b1, | 7. c1-a3 |
| 1. a1-c1, | 2. a4-a1, | 3. b5-e2, | 4. b4-e1, | 5. e2-a2, | 6. a1-b1, | 7. d1-a4 |
| 1. a1-c1, | 2. a4-a1, | 3. b5-e2, | 4. b4-e1, | 5. e2-b5, | 6. a1-b1, | 7. d1-d5 |
| 1. a1-c1, | 2. a4-a1, | 3. b5-e2, | 4. b4-e1, | 5. e2-b5, | 6. e5-b2, | 7. c1-c5 |
| 1. a1-c1, | 2. a4-a1, | 3. b5-e2, | 4. b4-e1, | 5. e2-b5, | 6. e5-b2, | 7. d1-d5 |
| 1. a1-c1, | 2. a4-a1, | 3. b5-e2, | 4. b4-e1, | 5. e2-e4, | 6. a1-b1, | 7. d1-e2 |
| 1. a1-c1, | 2. a4-c2, | 3. b5-e2, | 4. b4-e1, | 5. e2-b5, | 6. c2-b1, | 7. d1-d5 |
| 1. a1-c1, | 2. a4-a5?, | 3. d1-d5, | 4. b4-c5, | 5. b5-b1 | ||
| 1. a1-c1, | 2. a4-a5?, | 3. d1-d5, | 4. b4-c5, | 5. d5-d1 | ||
| 1. a1-c1, | 2. a4-a5?, | 3. b5-e2, | 4. b4-e1, | 5. e2-a2 | ||
| 1. a1-c1, | 2. a4-a5?, | 3. b5-e2, | 4. b4-e1, | 5. e2-e4 | ||
| 1. a1-c1, | 2. e5-c5?, | 3. b5-e2, | 4. b4-e1, | 5. e2-a2 | ||
| 1. a1-c1, | 2. e5-c5?, | 3. b5-e2, | 4. b4-e1, | 5. e2-b5 | ||
| 1. a1-c1, | 2. e5-e1?, | 3. c1-c5, | 4. b4-d2, | 5. c5-c1 | ||
| 1. a1-c1, | 2. b4-b1?, | 3. d1-d5 | ||||
| 1. a1-c1, | 2. b4-b1?, | 3. b5-e2 | ||||
| 1. a1-c1, | 2. e5-a1?, | 3. c1-c5 | ||||
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| 1. a1-d4?, | 2. e5-c5 | (black loses in 36 moves) | ||||
| 1. a1-a3?, | 2. e5-e1 | (black loses in 20 moves) | ||||
| 1. d1-b1?, | 2. e5-e1 | (black loses in 12 moves) | ||||
| 1. d1-d5?, | 2. e5-e1 | (black loses in 12 moves) | ||||
| 1. d1-b3?, | 2. e5-b2 | (black loses in 8 moves) | ||||
| 1. d1-e1?, | 2. e5-e2 | (black loses in 8 moves) | ||||
| 1. d1-e2?, | 2. e5-b2 | (black loses in 8 moves) | ||||
| 1. b5-a5?, | 2. a4-c2 | (black loses in 8 moves) | ||||
| 1. b5-a5?, | 2. e5-b2 | (black loses in 8 moves) | ||||
| 1. b5-e2?, | 2. e5-a5 | (black loses in 4 moves) | ||||
| 1. b5-d5?, | 2. e5-b2 | (black loses in 4 moves) | ||||