Home > Neutreeko > Puzzles > Hard 251-500
| 1. b5-a4, | 2. b2-b1, | 3. a1-e5, | 4. b1-e4, | 5. a4-d4, | 6. d1-a4, | 7. c1-a1 |
| 1. b5-a4, | 2. b2-b1, | 3. a1-e5, | 4. b1-e4, | 5. a4-d4, | 6. d1-d3, | 7. c1-a1 |
| 1. b5-a4, | 2. b2-b1, | 3. a1-e5, | 4. b1-e4, | 5. a4-d4, | 6. d1-e1, | 7. c1-a1 |
| 1. b5-a4, | 2. b2-b1, | 3. a1-e5, | 4. b1-e4, | 5. a4-d4, | 6. d1-e2, | 7. c1-a1 |
| 1. b5-a4, | 2. b2-b1, | 3. a1-e5, | 4. b1-e4, | 5. a4-d4, | 6. d1-e2, | 7. c1-c5 |
| 1. b5-a4, | 2. b2-b1, | 3. a1-e5, | 4. b1-e4, | 5. a4-d4, | 6. e4-b1, | 7. c1-c5 |
| 1. b5-a4, | 2. b2-b1, | 3. a1-e5, | 4. b1-e4, | 5. a4-d4, | 6. e4-b1, | 7. d4-e4 |
| 1. b5-a4, | 2. b2-b1, | 3. a1-e5, | 4. b1-e4, | 5. a4-d4, | 6. e4-d5, | 7. c1-a1 |
| 1. b5-a4, | 2. b2-b1, | 3. a1-e5, | 4. b1-e4, | 5. a4-d4, | 6. e4-e1, | 7. c1-a1 |
| 1. b5-a4, | 2. b2-b1, | 3. a1-e5, | 4. b1-e4, | 5. a4-d4, | 6. e4-e1, | 7. c1-c5 |
| 1. b5-a4, | 2. b2-b1, | 3. a1-e5, | 4. b1-e4, | 5. a4-d4, | 6. e4-e1, | 7. c1-e3 |
| 1. b5-a4, | 2. b2-b1, | 3. a1-e5, | 4. b1-e4, | 5. a4-d4, | 6. a5-a1, | 7. d4-d5 |
| 1. b5-a4, | 2. b2-b1, | 3. a1-e5, | 4. b1-e4, | 5. a4-d4, | 6. a5-e1, | 7. c1-a1 |
| 1. b5-a4, | 2. b2-b1, | 3. a1-e5, | 4. b1-e4, | 5. a4-d4, | 6. a5-e1, | 7. d4-d5 |
| 1. b5-a4, | 2. b2-b1, | 3. a1-e5, | 4. b1-e4, | 5. a4-d4, | 6. a5-d5, | 7. c1-a1 |
| 1. b5-a4, | 2. b2-b1, | 3. a1-e5, | 4. d1-b3, | 5. a4-e4, | 6. b3-e3, | 7. c1-c5 |
| 1. b5-a4, | 2. b2-b1, | 3. a1-e5, | 4. d1-e1, | 5. a4-e4, | 6. e1-e3, | 7. c1-c5 |
| 1. b5-a4, | 2. b2-b1, | 3. a1-e5, | 4. d1-e1, | 5. a4-e4, | 6. a5-d2, | 7. c1-c5 |
| 1. b5-a4, | 2. b2-b1, | 3. a1-e5, | 4. d1-e1, | 5. a4-e4, | 6. a5-d2, | 7. e4-d5 |
| 1. b5-a4, | 2. b2-b1, | 3. a1-e5, | 4. d1-e2, | 5. a4-e4, | 6. e2-e3, | 7. c1-c5 |
| 1. b5-a4, | 2. b2-b1, | 3. a1-e5, | 4. a5-d5, | 5. a4-e4, | 6. d5-d2, | 7. e4-d5 |
| 1. b5-a4, | 2. b2-b1, | 3. a1-e5, | 4. b1-a1?, | 5. a4-e4 | ||
| 1. b5-a4, | 2. b2-b1, | 3. a1-e5, | 4. b1-a2?, | 5. c1-e3 | ||
| 1. b5-a4, | 2. b2-b1, | 3. a1-e5, | 4. b1-a2?, | 5. a4-e4 | ||
| 1. b5-a4, | 2. b2-b1, | 3. a1-e5, | 4. b1-b5?, | 5. c1-e3 | ||
| 1. b5-a4, | 2. b2-b1, | 3. a1-e5, | 4. b1-b5?, | 5. a4-e4 | ||
| 1. b5-a4, | 2. b2-b1, | 3. a1-e5, | 4. d1-d5?, | 5. a4-e4 | ||
| 1. b5-a4, | 2. b2-b1, | 3. a1-e5, | 4. a5-e1?, | 5. e5-a5 | ||
| 1. b5-a4, | 2. b2-a2?, | 3. a4-e4, | 4. a2-b1, | 5. a1-e5 | ||
| 1. b5-a4, | 2. d1-b3?, | 3. a4-a2 | ||||
| 1. b5-a4, | 2. d1-d5?, | 3. a1-b1 | ||||
| 1. b5-a4, | 2. d1-d5?, | 3. a4-a2 | ||||
| 1. b5-a4, | 2. d1-e1?, | 3. a1-b1 | ||||
| 1. b5-a4, | 2. d1-e1?, | 3. a4-a2 | ||||
| 1. b5-a4, | 2. d1-e2?, | 3. a1-b1 | ||||
| 1. b5-a4, | 2. d1-e2?, | 3. a4-a2 | ||||
| 1. b5-a4, | 2. b2-a3?, | 3. a4-c2 | ||||
| 1. b5-a4, | 2. b2-b5?, | 3. a1-b1 | ||||
| 1. b5-a4, | 2. b2-b5?, | 3. c1-a3 | ||||
| 1. b5-a4, | 2. b2-b5?, | 3. a4-a2 | ||||
| 1. b5-a4, | 2. b2-e2?, | 3. a4-a2 | ||||
| 1. b5-a4, | 2. b2-e2?, | 3. a4-c2 | ||||
| 1. b5-a4, | 2. b2-e2?, | 3. a4-e4 | ||||
| 1. b5-a4, | 2. b2-e2?, | 3. a4-b5 | ||||
| 1. b5-a4, | 2. b2-e5?, | 3. c1-a3 | ||||
| 1. b5-a4, | 2. b2-e5?, | 3. a4-a2 | ||||
| 1. b5-a4, | 2. b2-e5?, | 3. a4-c2 | ||||
| 1. b5-a4, | 2. b2-e5?, | 3. a4-e4 | ||||
| 1. b5-a4, | 2. a5-e1?, | 3. a4-a2 | ||||
| 1. b5-a4, | 2. a5-e5?, | 3. a4-a2 | ||||
| --- | ||||||
| 1. b5-b3?, | 2. a5-a2 | (draw) | ||||
| 1. c1-e3?, | 2. b2-c1 | (black loses in 22 moves) | ||||
| 1. a1-a4?, | 2. b2-b4 | (black loses in 4 moves) | ||||
| 1. c1-b1?, | 2. b2-a3 | (black loses in 4 moves) | ||||
| 1. c1-b1?, | 2. b2-b4 | (black loses in 4 moves) | ||||
| 1. c1-b1?, | 2. a5-a2 | (black loses in 4 moves) | ||||