Home > Neutreeko > Puzzles > Hard 501-750
| 1. a1-a3, | 2. e1-a5, | 3. d1-b3, | 4. c1-b2, | 5. b3-a2, | 6. b2-a1, | 7. a2-d5 |
| 1. a1-a3, | 2. e1-a5, | 3. d1-b3, | 4. c1-b2, | 5. b3-a2, | 6. b2-a1, | 7. a3-c5 |
| 1. a1-a3, | 2. e1-a5, | 3. d1-b3, | 4. c1-b2, | 5. b3-a2, | 6. b2-b1, | 7. a3-c5 |
| 1. a1-a3, | 2. e1-a5, | 3. d1-b3, | 4. c1-b2, | 5. b3-a2, | 6. b2-b4, | 7. b5-e5 |
| 1. a1-a3, | 2. e1-a5, | 3. d1-b3, | 4. c1-b2, | 5. b3-a2, | 6. b2-c1, | 7. b5-b1 |
| 1. a1-a3, | 2. e1-a5, | 3. d1-b3, | 4. c1-b2, | 5. b3-a2, | 6. b2-e2, | 7. a2-d5 |
| 1. a1-a3, | 2. e1-a5, | 3. d1-b3, | 4. c1-b2, | 5. b3-a2, | 6. b2-e2, | 7. b5-b1 |
| 1. a1-a3, | 2. e1-a5, | 3. d1-b3, | 4. c1-b2, | 5. b3-a2, | 6. b2-e5, | 7. a2-d5 |
| 1. a1-a3, | 2. e1-a5, | 3. d1-b3, | 4. c1-b2, | 5. b3-a2, | 6. a5-e1, | 7. a3-c5 |
| 1. a1-a3, | 2. e1-a5, | 3. d1-b3, | 4. c1-a1?, | 5. b3-d5 | ||
| 1. a1-a3, | 2. e1-a5, | 3. d1-b3, | 4. c1-e1?, | 5. a3-c5 | ||
| 1. a1-a3, | 2. e1-a5, | 3. d1-b3, | 4. c1-e3?, | 5. a3-c5 | ||
| 1. a1-a3, | 2. e1-a5, | 3. d1-b3, | 4. a4-e4?, | 5. a3-b2 | ||
| 1. a1-a3, | 2. e1-a5, | 3. d1-b3, | 4. a4-e4?, | 5. b5-a4 | ||
| 1. a1-a3, | 2. e1-a5, | 3. d1-b3, | 4. a5-e1?, | 5. a3-b2 | ||
| 1. a1-a3, | 2. e1-a5, | 3. d1-d5, | 4. c1-c5, | 5. d5-a2, | 6. a5-e1, | 7. b5-b1 |
| 1. a1-a3, | 2. e1-a5, | 3. d1-d5, | 4. c1-c5, | 5. d5-a2, | 6. c5-b4, | 7. b5-e5 |
| 1. a1-a3, | 2. e1-a5, | 3. d1-d5, | 4. c1-c5, | 5. d5-a2, | 6. c5-c1, | 7. b5-b1 |
| 1. a1-a3, | 2. e1-a5, | 3. d1-d5, | 4. c1-c5, | 5. d5-a2, | 6. c5-e3, | 7. b5-b1 |
| 1. a1-a3, | 2. e1-a5, | 3. d1-d5, | 4. c1-c5, | 5. d5-a2, | 6. c5-e3, | 7. b5-e5 |
| 1. a1-a3, | 2. e1-a5, | 3. d1-d5, | 4. c1-c5, | 5. d5-a2, | 6. c5-e5, | 7. a2-d5 |
| 1. a1-a3, | 2. e1-e5, | 3. a3-c5, | 4. e5-d5, | 5. d1-e1, | 6. a4-a5, | 7. c5-e3 |
| 1. a1-a3, | 2. a4-a5?, | 3. d1-d5, | 4. c1-c5, | 5. b5-a4 | ||
| 1. a1-a3, | 2. a4-a5?, | 3. d1-d5, | 4. e1-b4, | 5. b5-a4 | ||
| 1. a1-a3, | 2. a4-e4?, | 3. d1-a4, | 4. e1-a5, | 5. b5-b1 | ||
| 1. a1-a3, | 2. a4-e4?, | 3. d1-d5, | 4. c1-c5, | 5. b5-a4 | ||
| 1. a1-a3, | 2. c1-a1?, | 3. d1-d5 | ||||
| 1. a1-a3, | 2. c1-a1?, | 3. a3-c5 | ||||
| 1. a1-a3, | 2. c1-a1?, | 3. b5-b1 | ||||
| 1. a1-a3, | 2. c1-b2?, | 3. a3-c5 | ||||
| 1. a1-a3, | 2. c1-c5?, | 3. a3-c1 | ||||
| 1. a1-a3, | 2. c1-e3?, | 3. a3-c1 | ||||
| 1. a1-a3, | 2. a4-c2?, | 3. a3-c5 | ||||
| --- | ||||||
| 1. d1-b3?, | 2. a4-e4 | (black loses in 16 moves) | ||||
| 1. b5-a5?, | 2. e1-b4 | (black loses in 10 moves) | ||||
| 1. b5-b1?, | 2. a4-c2 | (black loses in 8 moves) | ||||
| 1. a1-b1?, | 2. e1-a5 | (black loses in 4 moves) | ||||
| 1. b5-e5?, | 2. c1-c5 | (black loses in 4 moves) | ||||
| 1. b5-e5?, | 2. e1-a5 | (black loses in 4 moves) | ||||