Home > Neutreeko > Puzzles > Hard 3501-3750
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. b5-c4, | 5. d4-c5, | 6. c4-b5, | 7. c5-c4 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. a3-a1?, | 5. c3-a3 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. a3-a1?, | 5. b4-c4 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. a3-a1?, | 5. b4-c5 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. a3-a1?, | 5. d4-c4 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. a3-a1?, | 5. d4-c5 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. a3-a5?, | 5. c3-a3 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. a3-a5?, | 5. b4-c4 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. a3-a5?, | 5. b4-c5 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. a3-a5?, | 5. d4-c4 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. a3-a5?, | 5. d4-c5 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. a3-c1?, | 5. b4-c4 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. a3-c1?, | 5. b4-c5 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. a3-c1?, | 5. d4-c4 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. a3-b3?, | 5. b4-c4 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. a3-b3?, | 5. d4-c4 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. d3-c4?, | 5. b4-c5 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. d3-e2?, | 5. c3-e3 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. d3-e2?, | 5. b4-c5 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. d3-e2?, | 5. d4-c4 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. d3-e3?, | 5. b4-c5 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. d3-e4?, | 5. c3-e3 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. d3-e4?, | 5. b4-c5 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. d3-e4?, | 5. d4-c4 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. b5-a4?, | 5. b4-c5 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. b5-a4?, | 5. d4-c4 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. b5-a5?, | 5. b4-c4 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. b5-a5?, | 5. b4-c5 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. b5-a5?, | 5. d4-c4 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-d4, | 4. b5-e5?, | 5. d4-c4 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e4, | 4. d3-e3, | 5. b4-d4, | 6. b5-e5, | 7. c3-d3 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e4, | 4. a3-a1?, | 5. e4-c4 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e4, | 4. a3-a1?, | 5. e4-e1 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e4, | 4. a3-a5?, | 5. e4-c4 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e4, | 4. a3-a5?, | 5. e4-e1 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e4, | 4. a3-c1?, | 5. e4-c4 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e4, | 4. a3-c1?, | 5. e4-e1 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e4, | 4. a3-b3?, | 5. e4-c4 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e4, | 4. a3-b3?, | 5. e4-e1 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e4, | 4. d3-b1?, | 5. e4-c4 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e4, | 4. d3-b1?, | 5. e4-e1 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e4, | 4. d3-c4?, | 5. e4-e1 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e4, | 4. d3-d1?, | 5. e4-c4 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e4, | 4. d3-d1?, | 5. e4-e1 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e4, | 4. d3-d5?, | 5. e4-e1 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e4, | 4. d3-e2?, | 5. e4-c4 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e4, | 4. b5-a4?, | 5. b4-d4 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e4, | 4. b5-a4?, | 5. e4-c4 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e4, | 4. b5-a4?, | 5. e4-e1 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e4, | 4. b5-a5?, | 5. e4-c4 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e4, | 4. b5-a5?, | 5. e4-e1 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e4, | 4. b5-c4?, | 5. e4-e1 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e4, | 4. b5-e5?, | 5. c3-d4 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e4, | 4. b5-e5?, | 5. e4-c4 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e4, | 4. b5-e5?, | 5. e4-e1 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e2, | 5. b4-e4, | 6. e2-e3, | 7. c3-c5 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e2, | 5. b4-e4, | 6. b5-d3, | 7. c3-c5 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e2, | 5. b4-e4, | 6. b5-d3, | 7. e4-d5 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e2, | 5. b4-e4, | 6. b5-d3, | 7. e5-d4 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e3, | 5. e5-d4, | 6. a3-a1, | 7. c3-a3 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e3, | 5. e5-d4, | 6. a3-a1, | 7. b4-c4 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e3, | 5. e5-d4, | 6. a3-a1, | 7. b4-c5 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e3, | 5. e5-d4, | 6. a3-a1, | 7. d4-c5 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e3, | 5. e5-d4, | 6. a3-a5, | 7. c3-a3 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e3, | 5. e5-d4, | 6. a3-a5, | 7. b4-c4 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e3, | 5. e5-d4, | 6. a3-a5, | 7. b4-c5 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e3, | 5. e5-d4, | 6. a3-a5, | 7. d4-c5 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e3, | 5. e5-d4, | 6. a3-c1, | 7. b4-c4 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e3, | 5. e5-d4, | 6. a3-c1, | 7. b4-c5 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e3, | 5. e5-d4, | 6. a3-b3, | 7. b4-c4 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e3, | 5. e5-d4, | 6. e3-c1, | 7. b4-c5 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e3, | 5. e5-d4, | 6. e3-c1, | 7. d4-c4 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e3, | 5. e5-d4, | 6. e3-d3, | 7. b4-c5 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e3, | 5. e5-d4, | 6. e3-d3, | 7. d4-c4 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e3, | 5. e5-d4, | 6. e3-e1, | 7. c3-e3 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e3, | 5. e5-d4, | 6. e3-e1, | 7. b4-c5 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e3, | 5. e5-d4, | 6. e3-e1, | 7. d4-c4 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e3, | 5. e5-d4, | 6. e3-e5, | 7. b4-c5 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e3, | 5. e5-d4, | 6. b5-a4, | 7. b4-c5 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e3, | 5. e5-d4, | 6. b5-a5, | 7. b4-c4 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e3, | 5. e5-d4, | 6. b5-a5, | 7. b4-c5 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e3, | 5. e5-d4, | 6. b5-e2, | 7. b4-c5 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e3, | 5. e5-d4, | 6. b5-e5, | 7. d4-c4 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-e3, | 5. e5-d4, | 6. b5-e5, | 7. d4-c5 |
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. a3-a1?, | 5. e5-c5 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. a3-a1?, | 5. e5-e1 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. a3-a5?, | 5. e5-c5 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. a3-a5?, | 5. e5-e1 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. a3-c1?, | 5. e5-e1 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. a3-b3?, | 5. e5-e1 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-b1?, | 5. b4-b2 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-b1?, | 5. e5-e1 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-c4?, | 5. e5-e1 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-d1?, | 5. c3-e3 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-d1?, | 5. b4-e4 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-d1?, | 5. e5-e1 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. d3-d5?, | 5. e5-e1 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. b5-a5?, | 5. e5-e1 | ||
| 1. b1-b4, | 2. c1-a3, | 3. d5-e5, | 4. b5-d5?, | 5. e5-e1 | ||
| 1. b1-b4, | 2. d3-e3, | 3. d5-c5, | 4. c1-a3, | 5. c5-d4, | 6. a3-a1, | 7. c3-a3 |
| 1. b1-b4, | 2. d3-e3, | 3. d5-c5, | 4. c1-a3, | 5. c5-d4, | 6. a3-a1, | 7. b4-c4 |
| 1. b1-b4, | 2. d3-e3, | 3. d5-c5, | 4. c1-a3, | 5. c5-d4, | 6. a3-a1, | 7. b4-c5 |
| 1. b1-b4, | 2. d3-e3, | 3. d5-c5, | 4. c1-a3, | 5. c5-d4, | 6. a3-a1, | 7. d4-c5 |
| 1. b1-b4, | 2. d3-e3, | 3. d5-c5, | 4. c1-a3, | 5. c5-d4, | 6. a3-a5, | 7. c3-a3 |
| 1. b1-b4, | 2. d3-e3, | 3. d5-c5, | 4. c1-a3, | 5. c5-d4, | 6. a3-a5, | 7. b4-c4 |
| 1. b1-b4, | 2. d3-e3, | 3. d5-c5, | 4. c1-a3, | 5. c5-d4, | 6. a3-a5, | 7. b4-c5 |
| 1. b1-b4, | 2. d3-e3, | 3. d5-c5, | 4. c1-a3, | 5. c5-d4, | 6. a3-a5, | 7. d4-c5 |
| 1. b1-b4, | 2. d3-e3, | 3. d5-c5, | 4. c1-a3, | 5. c5-d4, | 6. a3-c1, | 7. b4-c4 |
| 1. b1-b4, | 2. d3-e3, | 3. d5-c5, | 4. c1-a3, | 5. c5-d4, | 6. a3-c1, | 7. b4-c5 |
| 1. b1-b4, | 2. d3-e3, | 3. d5-c5, | 4. c1-a3, | 5. c5-d4, | 6. a3-b3, | 7. b4-c4 |
| 1. b1-b4, | 2. d3-e3, | 3. d5-c5, | 4. c1-a3, | 5. c5-d4, | 6. e3-c1, | 7. b4-c5 |
| 1. b1-b4, | 2. d3-e3, | 3. d5-c5, | 4. c1-a3, | 5. c5-d4, | 6. e3-c1, | 7. d4-c4 |
| 1. b1-b4, | 2. d3-e3, | 3. d5-c5, | 4. c1-a3, | 5. c5-d4, | 6. e3-d3, | 7. b4-c5 |
| 1. b1-b4, | 2. d3-e3, | 3. d5-c5, | 4. c1-a3, | 5. c5-d4, | 6. e3-d3, | 7. d4-c4 |
| 1. b1-b4, | 2. d3-e3, | 3. d5-c5, | 4. c1-a3, | 5. c5-d4, | 6. e3-e1, | 7. c3-e3 |
| 1. b1-b4, | 2. d3-e3, | 3. d5-c5, | 4. c1-a3, | 5. c5-d4, | 6. e3-e1, | 7. b4-c5 |
| 1. b1-b4, | 2. d3-e3, | 3. d5-c5, | 4. c1-a3, | 5. c5-d4, | 6. e3-e1, | 7. d4-c4 |
| 1. b1-b4, | 2. d3-e3, | 3. d5-c5, | 4. c1-a3, | 5. c5-d4, | 6. e3-e5, | 7. b4-c5 |
| 1. b1-b4, | 2. d3-e3, | 3. d5-c5, | 4. c1-a3, | 5. c5-d4, | 6. b5-a4, | 7. b4-c5 |
| 1. b1-b4, | 2. d3-e3, | 3. d5-c5, | 4. c1-a3, | 5. c5-d4, | 6. b5-a5, | 7. b4-c4 |
| 1. b1-b4, | 2. d3-e3, | 3. d5-c5, | 4. c1-a3, | 5. c5-d4, | 6. b5-a5, | 7. b4-c5 |
| 1. b1-b4, | 2. d3-e3, | 3. d5-c5, | 4. c1-a3, | 5. c5-d4, | 6. b5-e2, | 7. b4-c5 |
| 1. b1-b4, | 2. d3-e3, | 3. d5-c5, | 4. c1-a3, | 5. c5-d4, | 6. b5-e5, | 7. d4-c4 |
| 1. b1-b4, | 2. d3-e3, | 3. d5-c5, | 4. c1-a3, | 5. c5-d4, | 6. b5-e5, | 7. d4-c5 |
| 1. b1-b4, | 2. d3-e4?, | 3. d5-c5, | 4. c1-a3, | 5. b4-d4 | ||
| 1. b1-b4, | 2. d3-e4?, | 3. d5-c5, | 4. c1-a3, | 5. c5-c4 | ||
| 1. b1-b4, | 2. d3-e4?, | 3. d5-e5, | 4. e4-b1, | 5. b4-b2 | ||
| 1. b1-b4, | 2. d3-e4?, | 3. d5-e5, | 4. e4-b1, | 5. e5-e1 | ||
| 1. b1-b4, | 2. d3-e4?, | 3. d5-e5, | 4. e4-c4, | 5. e5-e1 | ||
| 1. b1-b4, | 2. d3-e4?, | 3. d5-e5, | 4. e4-d5, | 5. e5-e1 | ||
| 1. b1-b4, | 2. d3-e4?, | 3. d5-e5, | 4. e4-e1, | 5. c3-e3 | ||
| 1. b1-b4, | 2. b5-a5?, | 3. b4-b5, | 4. d3-c4, | 5. b5-c5 | ||
| 1. b1-b4, | 2. b5-c5?, | 3. d5-d4, | 4. c5-a5, | 5. b4-b5 | ||
| 1. b1-b4, | 2. b5-c5?, | 3. d5-d4, | 4. c5-a5, | 5. b4-c4 | ||
| 1. b1-b4, | 2. b5-c5?, | 3. d5-d4, | 4. c5-a5, | 5. b4-c5 | ||
| 1. b1-b4, | 2. b5-c5?, | 3. d5-d4, | 4. c5-a5, | 5. d4-c4 | ||
| 1. b1-b4, | 2. b5-c5?, | 3. d5-d4, | 4. c5-c4, | 5. d4-c5 | ||
| 1. b1-b4, | 2. b5-c5?, | 3. d5-d4, | 4. c5-e5, | 5. b4-c4 | ||
| 1. b1-b4, | 2. b5-c5?, | 3. d5-d4, | 4. c5-e5, | 5. d4-c4 | ||
| 1. b1-b4, | 2. b5-c5?, | 3. d5-d4, | 4. c5-e5, | 5. d4-c5 | ||
| 1. b1-b4, | 2. c1-a1?, | 3. d5-c5 | ||||
| 1. b1-b4, | 2. c1-c2?, | 3. d5-c5 | ||||
| 1. b1-b4, | 2. c1-e1?, | 3. d5-c5 | ||||
| 1. b1-b4, | 2. c1-e3?, | 3. d5-c5 | ||||
| 1. b1-b4, | 2. d3-b1?, | 3. b4-c5 | ||||
| 1. b1-b4, | 2. d3-c4?, | 3. b4-c5 | ||||
| 1. b1-b4, | 2. d3-d4?, | 3. d5-c5 | ||||
| 1. b1-b4, | 2. d3-e2?, | 3. d5-a2 | ||||
| --- | ||||||
| 1. d5-c5?, | 2. d3-d5 | (black wins in 21 moves) | ||||
| 1. d5-a2?, | 2. d3-d5 | (black wins in 25 moves) | ||||
| 1. c3-a3?, | 2. c1-c5 | (black loses in 34 moves) | ||||
| 1. c3-a3?, | 2. d3-b3 | (black loses in 34 moves) | ||||
| 1. c3-e5?, | 2. b5-c5 | (black loses in 4 moves) | ||||
| 1. d5-d4?, | 2. c1-c2 | (black loses in 4 moves) | ||||
| 1. d5-e4?, | 2. c1-c2 | (black loses in 4 moves) | ||||
| 1. d5-e5?, | 2. c1-c2 | (black loses in 4 moves) | ||||