Home > Neutreeko > Puzzles > Hard 4001-4250
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-c1, | 5. c3-c2, | 6. c1-e1, | 7. c2-e4 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-c1, | 5. c3-c2, | 6. c1-e1, | 7. e3-e2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-c1, | 5. c3-c2, | 6. c1-d2, | 7. c2-e4 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b1-a1, | 7. c1-c2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b1-a1, | 7. c1-d2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b1-a1, | 7. e3-d2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b1-a1, | 7. e3-d3 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b1-a2, | 7. c1-c2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b1-a2, | 7. c1-d2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b1-a2, | 7. e3-d2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b1-a2, | 7. e3-d3 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b1-b2, | 7. c1-c2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b1-b2, | 7. e3-d3 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b1-d3, | 7. c1-c2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b1-d3, | 7. c1-d2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b3-a2, | 7. c1-c2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b3-a2, | 7. c1-d2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b3-a2, | 7. e3-d2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b3-a2, | 7. e3-d3 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b3-a3, | 7. c1-c2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b3-a3, | 7. c1-d2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b3-a3, | 7. e3-d2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b3-a3, | 7. e3-d3 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b3-a4, | 7. c1-c2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b3-a4, | 7. c1-d2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b3-a4, | 7. e3-d2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b3-a4, | 7. e3-d3 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b3-b2, | 7. c1-c2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b3-b2, | 7. c1-d2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b3-b2, | 7. e3-d2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b3-b2, | 7. e3-d3 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b3-b5, | 7. c1-c2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b3-b5, | 7. c1-d2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b3-b5, | 7. e3-d2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b3-b5, | 7. e3-d3 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b3-d1, | 7. c1-c2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b3-d1, | 7. c1-d2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b3-d1, | 7. e3-d3 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b3-d5, | 7. c1-c2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b3-d5, | 7. c1-d2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b3-d5, | 7. e3-d2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. b3-d5, | 7. e3-d3 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. e4-c2, | 7. e3-d2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. e4-c2, | 7. e3-d3 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. e4-a4, | 7. c1-c2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. e4-a4, | 7. c1-d2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. e4-a4, | 7. e3-d2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. e4-d5, | 7. c1-c2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. e4-d5, | 7. c1-d2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. e4-d5, | 7. e3-d2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. e4-d5, | 7. e3-d3 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. e4-e5, | 7. c1-c2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. e4-e5, | 7. c1-d2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. e4-e5, | 7. c3-d4 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. e4-e5, | 7. e3-d2 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. b2-c1, | 6. e4-e5, | 7. e3-d3 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. b1-a1, | 7. c5-a3 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. b1-a1, | 7. c5-e5 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. b1-a2, | 7. c5-a3 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. b1-a2, | 7. c5-e5 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. b1-e1, | 7. c5-a3 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. b1-e1, | 7. c5-e5 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. b1-d3, | 7. c5-a3 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. b1-d3, | 7. c5-e5 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. b3-a2, | 7. c3-a5 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. b3-a2, | 7. c3-c1 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. b3-a2, | 7. c5-e5 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. b3-a3, | 7. c5-b4 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. b3-a3, | 7. c5-e5 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. b3-a4, | 7. c5-a3 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. b3-b5, | 7. c3-a3 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. b3-b5, | 7. c3-c1 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. b3-b5, | 7. c5-a3 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. b3-b5, | 7. c5-e5 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. b3-d1, | 7. c3-a5 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. b3-d1, | 7. c3-c1 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. b3-d1, | 7. c5-a3 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. b3-d1, | 7. c5-e5 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. b3-d5, | 7. c3-a5 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. b3-d5, | 7. c3-c1 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. b3-d5, | 7. c5-a3 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. e4-c2, | 7. c5-e5 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. e4-a4, | 7. c5-a3 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. e4-a4, | 7. c5-e5 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. e4-d5, | 7. c5-a3 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. e4-e1, | 7. c5-a3 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. e4-e1, | 7. c5-e5 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e4, | 5. e3-c5, | 6. e4-e5, | 7. c5-a3 |
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. b1-a1?, | 5. e3-e5 | ||
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. b1-a2?, | 5. e3-e5 | ||
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. b1-e1?, | 5. e3-e5 | ||
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-d1?, | 5. e3-e5 | ||
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e2?, | 5. b2-d2 | ||
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. c2-e2?, | 5. e3-e5 | ||
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. b3-a2?, | 5. e3-c1 | ||
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. b3-a2?, | 5. e3-e5 | ||
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. b3-a3?, | 5. e3-e5 | ||
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. b3-a4?, | 5. e3-e5 | ||
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. b3-b5?, | 5. e3-e5 | ||
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. b3-d5?, | 5. e3-c1 | ||
| 1. d3-c3, | 2. a2-b1, | 3. c1-e3, | 4. b3-d5?, | 5. e3-e5 | ||
| 1. d3-c3, | 2. a2-a1?, | 3. c1-e3, | 4. a1-a5, | 5. e3-e5 | ||
| 1. d3-c3, | 2. a2-a1?, | 3. c1-e3, | 4. a1-e1, | 5. e3-e5 | ||
| 1. d3-c3, | 2. a2-a1?, | 3. c1-e3, | 4. c2-b1, | 5. c3-e1 | ||
| 1. d3-c3, | 2. a2-a1?, | 3. c1-e3, | 4. c2-b1, | 5. e3-e5 | ||
| 1. d3-c3, | 2. a2-a1?, | 3. c1-e3, | 4. c2-c1, | 5. e3-e5 | ||
| 1. d3-c3, | 2. a2-a1?, | 3. c1-e3, | 4. c2-d1, | 5. e3-e5 | ||
| 1. d3-c3, | 2. a2-a1?, | 3. c1-e3, | 4. c2-e2, | 5. b2-d2 | ||
| 1. d3-c3, | 2. a2-a1?, | 3. c1-e3, | 4. c2-e2, | 5. e3-e5 | ||
| 1. d3-c3, | 2. a2-a1?, | 3. c1-e3, | 4. c2-e4, | 5. c3-e1 | ||
| 1. d3-c3, | 2. a2-a1?, | 3. c1-e3, | 4. b3-a2, | 5. e3-c1 | ||
| 1. d3-c3, | 2. a2-a1?, | 3. c1-e3, | 4. b3-a2, | 5. e3-e5 | ||
| 1. d3-c3, | 2. a2-a1?, | 3. c1-e3, | 4. b3-a3, | 5. e3-e5 | ||
| 1. d3-c3, | 2. a2-a1?, | 3. c1-e3, | 4. b3-a4, | 5. e3-e5 | ||
| 1. d3-c3, | 2. a2-a1?, | 3. c1-e3, | 4. b3-b5, | 5. e3-e5 | ||
| 1. d3-c3, | 2. a2-a1?, | 3. c1-e3, | 4. b3-d5, | 5. e3-c1 | ||
| 1. d3-c3, | 2. a2-a1?, | 3. c1-e3, | 4. b3-d5, | 5. e3-e5 | ||
| 1. d3-c3, | 2. c2-b1?, | 3. c1-c2 | ||||
| --- | ||||||
| 1. d3-d1?, | 2. a2-b1 | (draw) | ||||
| 1. d3-d5?, | 2. b3-a3 | (black loses in 20 moves) | ||||
| 1. d3-e4?, | 2. b3-a3 | (black loses in 18 moves) | ||||
| 1. c1-e3?, | 2. b3-a3 | (black loses in 10 moves) | ||||
| 1. d3-b5?, | 2. b3-b4 | (black loses in 10 moves) | ||||
| 1. c1-a1?, | 2. b3-a4 | (black loses in 8 moves) | ||||
| 1. c1-e1?, | 2. b3-a3 | (black loses in 8 moves) | ||||
| 1. d3-e3?, | 2. b3-d3 | (black loses in 4 moves) | ||||