Home > Neutreeko > Puzzles > Hard 4001-4250
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-b5, | 5. a3-c5, | 6. c1-a1, | 7. b2-e5 |
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-b5, | 5. a3-c5, | 6. c1-a1, | 7. b3-a3 |
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-b5, | 5. a3-c5, | 6. c1-a1, | 7. b3-b4 |
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-b5, | 5. a3-c5, | 6. c1-a1, | 7. b3-d5 |
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-b5, | 5. a3-c5, | 6. c1-a1, | 7. c5-c1 |
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-b5, | 5. a3-c5, | 6. c1-c4, | 7. b3-b4 |
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-b5, | 5. a3-c5, | 6. c1-e1, | 7. b2-e5 |
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-b5, | 5. a3-c5, | 6. c1-e1, | 7. b3-a3 |
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-b5, | 5. a3-c5, | 6. c1-e1, | 7. b3-b4 |
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-b5, | 5. a3-c5, | 6. c1-e1, | 7. c5-c1 |
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-b5, | 5. a3-c5, | 6. c1-e3, | 7. b2-e5 |
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-b5, | 5. a3-c5, | 6. c1-e3, | 7. b3-a3 |
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-b5, | 5. a3-c5, | 6. a5-a1, | 7. b3-b4 |
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-b5, | 5. a3-c5, | 6. a5-a1, | 7. b3-d5 |
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-b5, | 5. a3-c5, | 6. a5-a1, | 7. c5-c2 |
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-b5, | 5. a3-c5, | 6. a5-e1, | 7. b3-b4 |
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-b5, | 5. a3-c5, | 6. a5-e1, | 7. c5-c2 |
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-b5, | 5. a3-c5, | 6. b5-a4, | 7. b3-d5 |
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-b5, | 5. a3-c5, | 6. b5-a4, | 7. c5-b5 |
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-b5, | 5. a3-c5, | 6. b5-a4, | 7. c5-c2 |
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-b5, | 5. a3-c5, | 6. b5-b4, | 7. b3-d5 |
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-b5, | 5. a3-c5, | 6. b5-b4, | 7. c5-c2 |
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-b5, | 5. a3-c5, | 6. b5-e2, | 7. b3-d5 |
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-b5, | 5. a3-c5, | 6. b5-e2, | 7. c5-b5 |
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-b5, | 5. a3-c5, | 6. b5-e2, | 7. c5-c2 |
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-b4?, | 5. b2-a1 | ||
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-b4?, | 5. b3-a4 | ||
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-c2?, | 5. b3-a4 | ||
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-e3?, | 5. b2-a1 | ||
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-e3?, | 5. b3-a4 | ||
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-e5?, | 5. b2-a1 | ||
| 1. c1-b2, | 2. c2-c1, | 3. e3-b3, | 4. c5-e5?, | 5. b3-a4 | ||
| --- | ||||||
| 1. c1-d2?, | 2. c2-c1 | (black wins in 27 moves) | ||||
| 1. a3-b2?, | 2. c5-a3 | (black loses in 8 moves) | ||||
| 1. a3-a4?, | 2. a5-b5 | (black loses in 6 moves) | ||||
| 1. e3-b3?, | 2. c2-e2 | (black loses in 6 moves) | ||||