Home > Neutreeko > Puzzles > Hard 251-500
| 1. a1-b2, | 2. a2-a4, | 3. a5-b4, | 4. c3-a3, | 5. c1-e3, | 6. e1-c3, | 7. b2-e2 |
| 1. a1-b2, | 2. a2-a4, | 3. a5-b4, | 4. c3-a3, | 5. c1-e3, | 6. a3-a1, | 7. b2-a3 |
| 1. a1-b2, | 2. a2-a4, | 3. a5-b4, | 4. c3-a3, | 5. c1-e3, | 6. a3-a1, | 7. b2-e2 |
| 1. a1-b2, | 2. a2-a4, | 3. a5-b4, | 4. c3-a3, | 5. c1-e3, | 6. a3-a1, | 7. b4-a3 |
| 1. a1-b2, | 2. a2-a4, | 3. a5-b4, | 4. c3-a3, | 5. c1-e3, | 6. a3-a1, | 7. b4-d2 |
| 1. a1-b2, | 2. a2-a4, | 3. a5-b4, | 4. c3-a3, | 5. c1-e3, | 6. a3-a1, | 7. b4-e4 |
| 1. a1-b2, | 2. a2-a4, | 3. a5-b4, | 4. c3-a3, | 5. c1-e3, | 6. a3-d3, | 7. b2-a3 |
| 1. a1-b2, | 2. a2-a4, | 3. a5-b4, | 4. c3-a3, | 5. c1-e3, | 6. a3-d3, | 7. b4-a3 |
| 1. a1-b2, | 2. a2-a4, | 3. a5-b4, | 4. c3-a3, | 5. c1-e3, | 6. a3-d3, | 7. b4-d2 |
| 1. a1-b2, | 2. a2-a4, | 3. a5-b4, | 4. c3-a3, | 5. c1-e3, | 6. a3-d3, | 7. b4-e4 |
| 1. a1-b2, | 2. a2-a4, | 3. a5-b4, | 4. c3-a3, | 5. b2-b3, | 6. a3-a1, | 7. c1-b1 |
| 1. a1-b2, | 2. a2-a4, | 3. a5-b4, | 4. c3-a3, | 5. b2-b3, | 6. a3-a1, | 7. b4-d2 |
| 1. a1-b2, | 2. a2-a4, | 3. a5-b4, | 4. c3-a3, | 5. b2-b3, | 6. a3-b2, | 7. b4-d2 |
| 1. a1-b2, | 2. a2-b1, | 3. a5-b4, | 4. c3-a3, | 5. c1-e3, | 6. e1-c3, | 7. b4-e4 |
| 1. a1-b2, | 2. a2-b1, | 3. a5-b4, | 4. c3-a3, | 5. c1-e3, | 6. a3-a1, | 7. e3-c1 |
| 1. a1-b2, | 2. a2-b1, | 3. a5-b4, | 4. c3-a3, | 5. c1-e3, | 6. a3-a5, | 7. b2-a3 |
| 1. a1-b2, | 2. a2-b1, | 3. a5-b4, | 4. c3-a3, | 5. c1-e3, | 6. a3-a5, | 7. e3-c1 |
| 1. a1-b2, | 2. a2-b1, | 3. a5-b4, | 4. c3-a3, | 5. c1-e3, | 6. a3-a5, | 7. e3-c5 |
| 1. a1-b2, | 2. a2-b1, | 3. a5-b4, | 4. c3-a3, | 5. c1-e3, | 6. a3-a5, | 7. b4-e4 |
| 1. a1-b2, | 2. a2-b1, | 3. a5-b4, | 4. c3-a3, | 5. c1-e3, | 6. a3-d3, | 7. b2-a3 |
| 1. a1-b2, | 2. a2-b1, | 3. a5-b4, | 4. c3-a3, | 5. c1-e3, | 6. a3-d3, | 7. b4-e4 |
| 1. a1-b2, | 2. a2-b1, | 3. a5-b4, | 4. c3-a3, | 5. b2-b3, | 6. b1-b2, | 7. b4-d2 |
| 1. a1-b2, | 2. a2-b1, | 3. a5-b4, | 4. c3-a3, | 5. b2-b3, | 6. a3-a1, | 7. b3-a3 |
| 1. a1-b2, | 2. a2-b1, | 3. a5-b4, | 4. c3-a3, | 5. b2-b3, | 6. a3-a1, | 7. b3-b2 |
| 1. a1-b2, | 2. a2-b1, | 3. a5-b4, | 4. c3-a3, | 5. b2-b3, | 6. a3-a1, | 7. b4-d2 |
| 1. a1-b2, | 2. a2-b1, | 3. a5-b4, | 4. c3-a3, | 5. b2-b3, | 6. a3-a5, | 7. c1-c5 |
| 1. a1-b2, | 2. a2-b1, | 3. a5-b4, | 4. c3-a3, | 5. b2-b3, | 6. a3-a5, | 7. b3-a3 |
| 1. a1-b2, | 2. a2-b1, | 3. a5-b4, | 4. c3-a3, | 5. b2-b3, | 6. a3-a5, | 7. b3-b2 |
| 1. a1-b2, | 2. a2-b1, | 3. a5-b4, | 4. c3-a3, | 5. b2-b3, | 6. a3-b2, | 7. b4-d2 |
| 1. a1-b2, | 2. a2-a1?, | 3. a5-b4, | 4. c3-a3, | 5. c1-b1 | ||
| 1. a1-b2, | 2. c3-a3?, | 3. b2-b5, | 4. a3-c5, | 5. c1-a3 | ||
| 1. a1-b2, | 2. a2-d5?, | 3. a5-a1 | ||||
| --- | ||||||
| 1. a5-b4?, | 2. c3-b2 | (draw) | ||||
| 1. a5-a3?, | 2. c3-b2 | (black loses in 36 moves) | ||||
| 1. c1-c2?, | 2. e1-e5 | (black loses in 8 moves) | ||||
| 1. a1-b1?, | 2. e1-d2 | (black loses in 6 moves) | ||||
| 1. c1-e3?, | 2. a2-e2 | (black loses in 6 moves) | ||||
| 1. a5-e5?, | 2. e1-d2 | (black loses in 4 moves) | ||||
| 1. a5-e5?, | 2. a2-a5 | (black loses in 4 moves) | ||||