Home > Neutreeko > Puzzles > Hard 501-750
| 1. a1-c1, | 2. c2-e2, | 3. d4-a1, | 4. b3-b1, | 5. a1-a5, | 6. e2-e1, | 7. c1-a3 |
| 1. a1-c1, | 2. c2-e2, | 3. d4-d2, | 4. e2-e1, | 5. d2-a2, | 6. b3-b1, | 7. c1-a3 |
| 1. a1-c1, | 2. c5-e5?, | 3. d4-e3, | 4. c2-e2, | 5. d1-c2 | ||
| 1. a1-c1, | 2. c5-e5?, | 3. d4-e3, | 4. c2-e2, | 5. e3-c3 | ||
| 1. a1-c1, | 2. c2-b1?, | 3. d4-d2 | ||||
| 1. a1-c1, | 2. c2-b1?, | 3. d4-e3 | ||||
| 1. a1-c1, | 2. c2-a2?, | 3. d4-d2 | ||||
| 1. a1-c1, | 2. c2-a2?, | 3. d4-e4 | ||||
| 1. a1-c1, | 2. c2-c4?, | 3. d4-d2 | ||||
| 1. a1-c1, | 2. c2-c4?, | 3. d4-e4 | ||||
| 1. a1-c1, | 2. c2-e4?, | 3. d4-e3 | ||||
| 1. a1-c1, | 2. b3-a2?, | 3. d4-d2 | ||||
| 1. a1-c1, | 2. b3-a3?, | 3. d4-d2 | ||||
| 1. a1-c1, | 2. b3-a4?, | 3. d4-b4 | ||||
| 1. a1-c1, | 2. b3-a4?, | 3. d4-d2 | ||||
| 1. a1-c1, | 2. b3-b1?, | 3. d4-d2 | ||||
| 1. a1-c1, | 2. b3-b5?, | 3. d4-d2 | ||||
| 1. a1-c1, | 2. b3-e3?, | 3. c1-d2 | ||||
| 1. a1-c1, | 2. b3-d5?, | 3. d4-d2 | ||||
| 1. a1-c1, | 2. c5-a3?, | 3. d4-d2 | ||||
| 1. a1-c1, | 2. c5-a5?, | 3. d4-d2 | ||||
| 1. a1-c1, | 2. c5-c3?, | 3. d4-d2 | ||||
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| 1. d4-b2?, | 2. c2-b1 | (black loses in 18 moves) | ||||
| 1. d1-e2?, | 2. c5-c3 | (black loses in 12 moves) | ||||
| 1. d4-d2?, | 2. c2-b1 | (black loses in 6 moves) | ||||
| 1. a1-a5?, | 2. c5-b5 | (black loses in 4 moves) | ||||
| 1. a1-a5?, | 2. c5-c3 | (black loses in 4 moves) | ||||
| 1. d1-b1?, | 2. b3-b2 | (black loses in 4 moves) | ||||
| 1. d1-e1?, | 2. c5-c3 | (black loses in 4 moves) | ||||
| 1. d4-a4?, | 2. b3-a3 | (black loses in 4 moves) | ||||
| 1. d4-e4?, | 2. b3-e3 | (black loses in 4 moves) | ||||
| 1. d4-e4?, | 2. c5-c3 | (black loses in 4 moves) | ||||
| 1. d4-e5?, | 2. b3-e3 | (black loses in 4 moves) | ||||