Home > Neutreeko > Puzzles > Hard 2501-2750
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e1, | 6. a1-d1, | 7. e1-c3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e1, | 6. a1-d1, | 7. a3-a5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e1, | 6. a1-d1, | 7. b4-a4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e1, | 6. a1-e5, | 7. e1-c3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e1, | 6. a1-e5, | 7. a3-a5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e1, | 6. a2-b1, | 7. e1-c1 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e1, | 6. a2-b1, | 7. a3-a5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e1, | 6. a2-b1, | 7. b4-a4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e1, | 6. a2-e2, | 7. e1-c3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e1, | 6. a2-e2, | 7. a3-a5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e1, | 6. a2-e2, | 7. b4-a4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e1, | 6. b3-a4, | 7. e1-c3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e1, | 6. b3-b1, | 7. e1-c1 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e1, | 6. b3-b1, | 7. e1-c3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e1, | 6. b3-b1, | 7. a3-a5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e1, | 6. b3-b1, | 7. b4-a4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e1, | 6. b3-d1, | 7. e1-c3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e1, | 6. b3-d1, | 7. a3-a5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e1, | 6. b3-d1, | 7. b4-a4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e1, | 6. b3-e3, | 7. e1-c3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e1, | 6. b3-e3, | 7. b4-a4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e1, | 6. b3-d5, | 7. e1-c3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e1, | 6. b3-d5, | 7. a3-a5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e4, | 6. a1-e1, | 7. e4-c4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e4, | 6. a1-e5, | 7. e4-c4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e4, | 6. a2-b1, | 7. e4-c2 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e4, | 6. a2-b1, | 7. e4-c4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e4, | 6. a2-e2, | 7. e4-c4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e4, | 6. a2-e2, | 7. e4-e3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e4, | 6. b3-a4, | 7. e4-c4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e4, | 6. b3-b1, | 7. b4-a5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e4, | 6. b3-b1, | 7. e4-c2 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e4, | 6. b3-b1, | 7. e4-c4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e4, | 6. b3-d1, | 7. e4-c4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e4, | 6. b3-e3, | 7. b4-a5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-b3, | 5. b1-e4, | 6. b3-d5, | 7. e4-c4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-b3, | 6. a1-e1, | 7. b3-a4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-b3, | 6. a1-e1, | 7. b3-e3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-b3, | 6. a1-e1, | 7. b4-a5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-b3, | 6. a1-e5, | 7. b3-e3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-b3, | 6. a1-e5, | 7. b4-a5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-b3, | 6. a2-b1, | 7. b3-a2 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-b3, | 6. a2-b1, | 7. b3-a4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-b3, | 6. a2-b1, | 7. b3-e3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-b3, | 6. a2-b1, | 7. b4-a5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-b3, | 6. e2-d1, | 7. b3-a4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-b3, | 6. e2-d1, | 7. b3-c2 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-b3, | 6. e2-d1, | 7. b3-e3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-b3, | 6. e2-d1, | 7. b4-a5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-b3, | 6. e2-b2, | 7. b3-a4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-b3, | 6. e2-b2, | 7. b3-e3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-b3, | 6. e2-b2, | 7. b4-a5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-b3, | 6. e2-b5, | 7. b3-e3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-b3, | 6. e2-e1, | 7. b3-a4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-b3, | 6. e2-e1, | 7. b3-e3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-b3, | 6. e2-e1, | 7. b4-a5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-b3, | 6. e2-e5, | 7. b4-a5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-e4, | 6. a1-e1, | 7. e4-c4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-e4, | 6. a1-e1, | 7. e4-e3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-e4, | 6. a1-e5, | 7. b4-a5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-e4, | 6. a1-e5, | 7. e4-c4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-e4, | 6. a1-e5, | 7. e4-e3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-e4, | 6. a2-b1, | 7. b4-a5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-e4, | 6. a2-b1, | 7. e4-c2 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-e4, | 6. a2-b1, | 7. e4-c4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-e4, | 6. a2-b1, | 7. e4-e3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-e4, | 6. a2-d2, | 7. e4-c4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-e4, | 6. a2-d2, | 7. e4-e3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-e4, | 6. a2-d5, | 7. b4-a5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-e4, | 6. a2-d5, | 7. e4-c4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-e4, | 6. a2-d5, | 7. e4-e3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-e4, | 6. e2-d1, | 7. e4-c4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-e4, | 6. e2-b2, | 7. b4-a5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-e4, | 6. e2-b2, | 7. e4-c4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-e4, | 6. e2-b5, | 7. e4-c4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-e4, | 6. e2-e1, | 7. e4-c4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b1-e4, | 6. e2-e3, | 7. b4-a5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b4-a4, | 6. a1-e5, | 7. b1-b5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b4-a4, | 6. e2-d1, | 7. b1-b5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b4-a4, | 6. e2-b2, | 7. b1-e1 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b4-a4, | 6. e2-b5, | 7. a3-c1 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b4-a4, | 6. e2-e1, | 7. a4-d1 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b4-a4, | 6. e2-e5, | 7. b1-b5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e2, | 5. b4-a4, | 6. e2-e5, | 7. a3-c1 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e5, | 5. b1-e1, | 6. a1-d1, | 7. e1-c3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e5, | 5. b1-e1, | 6. a1-d1, | 7. a3-a5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e5, | 5. b1-e1, | 6. a1-d4, | 7. e1-c3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e5, | 5. b1-e1, | 6. a1-d4, | 7. a3-a5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e5, | 5. b1-e1, | 6. a2-b1, | 7. e1-c1 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e5, | 5. b1-e1, | 6. a2-b1, | 7. e1-c3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e5, | 5. b1-e1, | 6. a2-b1, | 7. a3-a5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e5, | 5. b1-e1, | 6. a2-e2, | 7. e1-c3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e5, | 5. b1-e1, | 6. a2-e2, | 7. a3-a5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e5, | 5. b1-e1, | 6. a2-d5, | 7. e1-c3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e5, | 5. b1-e1, | 6. a2-d5, | 7. a3-a5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e5, | 5. b1-e1, | 6. e5-b2, | 7. e1-c3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e5, | 5. b1-e1, | 6. e5-b2, | 7. b4-a4 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e5, | 5. b1-e1, | 6. e5-a5, | 7. e1-c3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e5, | 5. b1-e1, | 6. e5-e2, | 7. e1-c3 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e5, | 5. b4-a4, | 6. a1-d4, | 7. b1-b5 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e5, | 5. b4-a4, | 6. a1-d4, | 7. a4-d1 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e5, | 5. b4-a4, | 6. e5-b2, | 7. b1-e1 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e5, | 5. b4-a4, | 6. e5-a5, | 7. a3-c1 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e5, | 5. b4-a4, | 6. e5-a5, | 7. a4-d1 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-e5, | 5. b4-a4, | 6. e5-e1, | 7. a4-d1 |
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. a2-d5?, | 5. b1-a2 | ||
| 1. c2-c3, | 2. c4-a2, | 3. c3-a3, | 4. b2-c1?, | 5. a3-b2 | ||
| 1. c2-c3, | 2. a1-a5?, | 3. b1-e1 | ||||
| 1. c2-c3, | 2. b2-a2?, | 3. b1-b3 | ||||
| 1. c2-c3, | 2. b2-a2?, | 3. b1-e1 | ||||
| 1. c2-c3, | 2. b2-a3?, | 3. c3-b3 | ||||
| 1. c2-c3, | 2. b2-b3?, | 3. b1-e1 | ||||
| 1. c2-c3, | 2. b2-c1?, | 3. b1-b3 | ||||
| 1. c2-c3, | 2. b2-c1?, | 3. c3-b2 | ||||
| 1. c2-c3, | 2. b2-e2?, | 3. b1-a2 | ||||
| 1. c2-c3, | 2. b2-e2?, | 3. b1-b3 | ||||
| 1. c2-c3, | 2. b2-e2?, | 3. b1-e1 | ||||
| 1. c2-c3, | 2. b2-e2?, | 3. c3-b2 | ||||
| 1. c2-c3, | 2. c4-b5?, | 3. b1-e1 | ||||
| 1. c2-c3, | 2. c4-c5?, | 3. b1-e1 | ||||
| 1. c2-c3, | 2. c4-e2?, | 3. b1-a2 | ||||
| 1. c2-c3, | 2. c4-e4?, | 3. b1-e1 | ||||
| 1. c2-c3, | 2. c4-d5?, | 3. b1-e1 | ||||
| --- | ||||||
| 1. c2-d1?, | 2. c4-c1 | (black wins in 25 moves) | ||||
| 1. c2-e2?, | 2. c4-c5 | (black wins in 37 moves) | ||||
| 1. c2-c1?, | 2. c4-a2 | (black loses in 6 moves) | ||||