Home > Neutreeko > Puzzles > Hard 501-750
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. d2-c1, | 7. e2-d3 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. d2-c1, | 7. b4-b5 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. d2-a2, | 7. e2-d3 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. d2-a2, | 7. b4-b5 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. d2-c3, | 7. e2-d3 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. d2-d1, | 7. e2-d3 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. d2-d1, | 7. b4-b5 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. d2-d5, | 7. e2-d3 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. d2-d5, | 7. b4-b5 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. d2-e1, | 7. e2-d3 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. d2-e1, | 7. b4-b5 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. d2-e3, | 7. e2-d3 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. b3-a2, | 7. e2-d3 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. b3-a2, | 7. b4-b5 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. b3-a2, | 7. c4-b3 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. b3-a3, | 7. e2-d1 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. b3-a3, | 7. e2-d3 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. b3-a3, | 7. b4-b5 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. b3-a4, | 7. b4-b5 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. b3-b1, | 7. e2-d3 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. b3-b1, | 7. b4-b5 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. b3-d1, | 7. e2-d3 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. b3-d1, | 7. b4-b5 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. b3-e3, | 7. e2-d1 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. b3-e3, | 7. e2-d3 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. b3-e3, | 7. b4-b5 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. c5-a5, | 7. e2-d3 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. c5-a5, | 7. b4-b5 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. c5-e3, | 7. e2-d3 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. c5-e5, | 7. e2-d3 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. c5-e5, | 7. e2-e4 |
| 1. a1-c1, | 2. a2-b1, | 3. c1-c4, | 4. b1-b3, | 5. d1-e2, | 6. c5-e5, | 7. b4-b5 |
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| 1. b4-a3?, | 2. c5-c1 | (black loses in 12 moves) | ||||
| 1. d1-b1?, | 2. d2-e1 | (black loses in 10 moves) | ||||
| 1. d1-b1?, | 2. d2-e2 | (black loses in 10 moves) | ||||
| 1. b4-b5?, | 2. c5-a3 | (black loses in 10 moves) | ||||
| 1. b4-b1?, | 2. c5-c1 | (black loses in 8 moves) | ||||
| 1. d1-a4?, | 2. d2-b2 | (black loses in 6 moves) | ||||
| 1. b4-a4?, | 2. a2-b1 | (black loses in 6 moves) | ||||
| 1. b4-a4?, | 2. a2-d5 | (black loses in 6 moves) | ||||
| 1. b4-a4?, | 2. d2-d5 | (black loses in 6 moves) | ||||
| 1. b4-a5?, | 2. a2-a4 | (black loses in 6 moves) | ||||
| 1. b4-a5?, | 2. a2-c2 | (black loses in 6 moves) | ||||
| 1. b4-a5?, | 2. c5-b5 | (black loses in 6 moves) | ||||
| 1. b4-c3?, | 2. a2-b1 | (black loses in 6 moves) | ||||
| 1. b4-c3?, | 2. a2-c2 | (black loses in 6 moves) | ||||
| 1. a1-e5?, | 2. a2-c2 | (black loses in 4 moves) | ||||
| 1. d1-e1?, | 2. a2-c2 | (black loses in 4 moves) | ||||
| 1. d1-e2?, | 2. a2-c2 | (black loses in 4 moves) | ||||
| 1. b4-e4?, | 2. a2-b1 | (black loses in 4 moves) | ||||