Home > Neutreeko > Puzzles > Hard 501-750
| 1. a1-c1, | 2. a3-b2, | 3. b5-b3, | 4. b2-b1, | 5. b3-a2, | 6. e1-a5, | 7. d1-a4 |
| 1. a1-c1, | 2. a3-b2, | 3. b5-b3, | 4. b2-b1, | 5. b3-a2, | 6. e1-e4, | 7. d1-a4 |
| 1. a1-c1, | 2. a3-b2, | 3. b5-b3, | 4. b2-b1, | 5. b3-a2, | 6. e1-e4, | 7. a2-e2 |
| 1. a1-c1, | 2. a3-b2, | 3. b5-b3, | 4. b2-b1, | 5. b3-a2, | 6. e5-a1, | 7. c1-a3 |
| 1. a1-c1, | 2. a3-b2, | 3. b5-b3, | 4. b2-b1, | 5. b3-a2, | 6. e5-a1, | 7. d1-a4 |
| 1. a1-c1, | 2. a3-b2, | 3. b5-b3, | 4. b2-b1, | 5. b3-a2, | 6. e5-a5, | 7. d1-a4 |
| 1. a1-c1, | 2. a3-b2, | 3. b5-b3, | 4. b2-b1, | 5. b3-a2, | 6. e5-e2, | 7. c1-a3 |
| 1. a1-c1, | 2. a3-b2, | 3. b5-b3, | 4. e5-a5, | 5. b3-a2, | 6. b2-b1, | 7. d1-a4 |
| 1. a1-c1, | 2. a3-b2, | 3. b5-b3, | 4. e5-e2, | 5. b3-a2, | 6. b2-b1, | 7. c1-a3 |
| 1. a1-c1, | 2. a3-b2, | 3. b5-b3, | 4. e1-a5?, | 5. d1-e1 | ||
| 1. a1-c1, | 2. a3-b2, | 3. b5-b3, | 4. e1-e4?, | 5. d1-e1 | ||
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| 1. a1-d4?, | 2. e1-e4 | (draw) | ||||
| 1. b5-b1?, | 2. a3-c1 | (draw) | ||||
| 1. d1-e2?, | 2. e5-b2 | (black loses in 16 moves) | ||||
| 1. b5-e2?, | 2. e5-a5 | (black loses in 12 moves) | ||||
| 1. d1-b1?, | 2. e1-e4 | (black loses in 4 moves) | ||||
| 1. d1-b1?, | 2. e5-e2 | (black loses in 4 moves) | ||||
| 1. b5-a4?, | 2. e1-e4 | (black loses in 4 moves) | ||||
| 1. b5-a4?, | 2. e5-e2 | (black loses in 4 moves) | ||||