Home > Neutreeko > Puzzles > Hard 501-750
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. c4-a2, | 5. e2-b5, | 6. a2-b1, | 7. d1-d5 |
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. c4-a2, | 5. e2-e4, | 6. a2-b1, | 7. d1-e2 |
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. c4-b5, | 5. e2-a2, | 6. b5-b1, | 7. c1-a3 |
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. c4-b5, | 5. e2-a2, | 6. b5-b1, | 7. d1-a4 |
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. c4-b5, | 5. e2-e4, | 6. b5-b1, | 7. d1-e2 |
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. c4-c2, | 5. e2-b5, | 6. c2-b1, | 7. d1-d5 |
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. c4-d3, | 5. e2-a2, | 6. d3-b1, | 7. c1-a3 |
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. c4-d3, | 5. e2-a2, | 6. d3-b1, | 7. d1-a4 |
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. c4-e4, | 5. d1-d5, | 6. e1-d1, | 7. c1-c5 |
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. c4-e4, | 5. d1-d5, | 6. e1-d1, | 7. e2-b5 |
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. c4-e4, | 5. d1-d5, | 6. e1-a5, | 7. e2-b5 |
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. c4-e4, | 5. d1-d5, | 6. e4-b1, | 7. e2-b5 |
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. c4-e4, | 5. d1-d5, | 6. e4-b1, | 7. d5-e4 |
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. c4-e4, | 5. d1-d5, | 6. e4-a4, | 7. e2-b5 |
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. c4-e4, | 5. d1-d5, | 6. e4-a4, | 7. d5-e4 |
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. c4-e4, | 5. d1-d5, | 6. e4-e3, | 7. c1-c5 |
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. c4-e4, | 5. d1-d5, | 6. e5-a1, | 7. c1-c5 |
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. c4-e4, | 5. d1-d5, | 6. e5-a1, | 7. e2-b5 |
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. e5-a1, | 5. e2-a2, | 6. a1-b1, | 7. d1-a4 |
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. e5-a1, | 5. e2-d3, | 6. a1-b1, | 7. d1-d2 |
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. e5-a1, | 5. e2-d3, | 6. c4-c2, | 7. d1-d2 |
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. c4-a4?, | 5. e2-a2 | ||
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. c4-a4?, | 5. e2-b5 | ||
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. c4-c5?, | 5. e2-a2 | ||
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. c4-c5?, | 5. e2-b5 | ||
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. c4-d5?, | 5. e2-a2 | ||
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. c4-d5?, | 5. e2-b5 | ||
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. c4-d5?, | 5. e2-e4 | ||
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. e5-a5?, | 5. e2-a2 | ||
| 1. a1-c1, | 2. d2-e1, | 3. e3-e2, | 4. e5-e3?, | 5. e2-d3 | ||
| 1. a1-c1, | 2. d2-e1, | 3. e3-e4, | 4. c4-c2, | 5. d1-e2, | 6. c2-d2, | 7. e2-d1 |
| 1. a1-c1, | 2. d2-e1, | 3. e3-e4, | 4. c4-c2, | 5. e4-d3, | 6. e1-a5, | 7. d1-d2 |
| 1. a1-c1, | 2. d2-e1, | 3. e3-e4, | 4. c4-c2, | 5. e4-d3, | 6. e1-e4, | 7. d1-d2 |
| 1. a1-c1, | 2. d2-e1, | 3. e3-e4, | 4. c4-c2, | 5. e4-d3, | 6. e1-e4, | 7. d3-e2 |
| 1. a1-c1, | 2. d2-e1, | 3. e3-e4, | 4. c4-c2, | 5. e4-d3, | 6. c2-b1, | 7. d1-d2 |
| 1. a1-c1, | 2. d2-e1, | 3. e3-e4, | 4. c4-c2, | 5. e4-d3, | 6. e5-a1, | 7. d1-d2 |
| 1. a1-c1, | 2. d2-e1, | 3. e3-e4, | 4. c4-c2, | 5. e4-d3, | 6. e5-a5, | 7. d1-d2 |
| 1. a1-c1, | 2. d2-e1, | 3. e3-e4, | 4. c4-c2, | 5. e4-d3, | 6. e5-e2, | 7. d1-d2 |
| 1. a1-c1, | 2. d2-e2?, | 3. e3-d2, | 4. e2-e1, | 5. d2-a2 | ||
| 1. a1-c1, | 2. c4-e2?, | 3. e3-e4 | ||||
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| 1. a1-d4?, | 2. e5-e4 | (black wins in 19 moves) | ||||
| 1. d1-e2?, | 2. c4-c1 | (black wins in 23 moves) | ||||
| 1. e3-e1?, | 2. d2-c1 | (black loses in 10 moves) | ||||
| 1. a1-a5?, | 2. c4-c5 | (black loses in 8 moves) | ||||
| 1. d1-b1?, | 2. e5-b2 | (black loses in 6 moves) | ||||
| 1. d1-a4?, | 2. e5-b2 | (black loses in 6 moves) | ||||
| 1. d1-e1?, | 2. d2-d5 | (black loses in 6 moves) | ||||
| 1. e3-a3?, | 2. d2-e3 | (black loses in 4 moves) | ||||
| 1. e3-c5?, | 2. e5-b2 | (black loses in 4 moves) | ||||
| 1. e3-c5?, | 2. e5-d5 | (black loses in 4 moves) | ||||