Home > Neutreeko > Puzzles > Hard 4001-4250
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. d1-d2, | 5. d3-b1, | 6. d2-d1, | 7. b1-b2 |
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. d1-e1, | 5. b3-d1, | 6. a1-b1, | 7. d1-d2 |
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. d1-e1, | 5. b3-d1, | 6. b4-b1, | 7. d1-d2 |
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. d1-e1, | 5. b3-c3, | 6. e1-d2, | 7. c1-a3 |
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. d1-e1, | 5. d3-b1, | 6. e1-d1, | 7. b1-b2 |
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. d1-e1, | 5. d3-c3, | 6. a1-b2, | 7. c1-e3 |
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. d1-e1, | 5. d3-c3, | 6. b4-a3, | 7. c1-e3 |
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. d1-e1, | 5. d3-c3, | 6. b4-a3, | 7. c3-d2 |
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. a1-a5?, | 5. c1-a3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. a1-a5?, | 5. c1-e3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. a1-a5?, | 5. d3-c3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. a1-b1?, | 5. c1-a3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. a1-b1?, | 5. c1-e3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. a1-b1?, | 5. b3-c3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. a1-b1?, | 5. d3-c3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. a1-e5?, | 5. c1-a3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. a1-e5?, | 5. c1-e3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. a1-e5?, | 5. d3-c3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. d1-c2?, | 5. c1-a3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. d1-c2?, | 5. c1-e3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. d1-c2?, | 5. b3-c3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. d1-e2?, | 5. c1-a3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. d1-e2?, | 5. c1-e3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. d1-e2?, | 5. b3-c3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. b4-a3?, | 5. c1-e3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. b4-a3?, | 5. d3-d2 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. b4-a4?, | 5. c1-a3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. b4-a4?, | 5. c1-e3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. b4-a4?, | 5. d3-c3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. b4-a4?, | 5. d3-d2 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. b4-a5?, | 5. c1-a3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. b4-a5?, | 5. c1-e3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. b4-a5?, | 5. d3-c3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. b4-b5?, | 5. c1-a3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. b4-b5?, | 5. c1-e3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. b4-b5?, | 5. d3-c3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. b4-b5?, | 5. d3-d2 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. b4-e1?, | 5. d3-c3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. b4-e1?, | 5. d3-d2 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. b4-e4?, | 5. c1-a3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. b4-e4?, | 5. c1-e3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. b4-e4?, | 5. d3-c3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. b4-e4?, | 5. d3-d2 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. b4-c5?, | 5. c1-a3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. b4-c5?, | 5. c1-c4 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. b4-c5?, | 5. c1-e3 | ||
| 1. b2-b1, | 2. b3-d1, | 3. b1-b3, | 4. b4-c5?, | 5. d3-c3 | ||
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| 1. d3-d1?, | 2. a1-b1 | (black wins in 13 moves) | ||||
| 1. d3-e2?, | 2. a1-b1 | (black wins in 21 moves) | ||||
| 1. d3-c3?, | 2. b4-a3 | (black wins in 27 moves) | ||||
| 1. d3-e4?, | 2. b4-a3 | (black wins in 33 moves) | ||||
| 1. d3-b1?, | 2. b3-a2 | (draw) | ||||
| 1. d3-b1?, | 2. b4-a3 | (draw) | ||||
| 1. d3-e3?, | 2. b4-a3 | (draw) | ||||
| 1. d3-b5?, | 2. a1-b1 | (black loses in 36 moves) | ||||
| 1. d3-d5?, | 2. b4-a3 | (black loses in 32 moves) | ||||
| 1. c1-e1?, | 2. b3-c3 | (black loses in 6 moves) | ||||
| 1. c1-b1?, | 2. b3-c3 | (black loses in 4 moves) | ||||
| 1. c1-c5?, | 2. b3-c3 | (black loses in 4 moves) | ||||
| 1. c1-e3?, | 2. b3-c3 | (black loses in 4 moves) | ||||
| 1. b2-a3?, | 2. a1-b1 | (black loses in 4 moves) | ||||