Home > Neutreeko > Puzzles > Hard 3501-3750
| 1. c5-c1, | 2. d4-d1, | 3. b3-a2, | 4. b2-a1, | 5. a2-e2, | 6. a1-a4, | 7. b1-e4 |
| 1. c5-c1, | 2. d4-d1, | 3. b3-a2, | 4. b2-a1, | 5. a2-e2, | 6. a1-a4, | 7. e2-a2 |
| 1. c5-c1, | 2. d4-d1, | 3. b3-a2, | 4. b2-a1, | 5. a2-e2, | 6. a1-e5, | 7. b1-e4 |
| 1. c5-c1, | 2. d4-d1, | 3. b3-a2, | 4. b2-a1, | 5. a2-e2, | 6. a5-a2, | 7. c1-e3 |
| 1. c5-c1, | 2. d4-d1, | 3. b3-a2, | 4. b2-a1, | 5. a2-e2, | 6. a5-e1, | 7. b1-e4 |
| 1. c5-c1, | 2. d4-d1, | 3. b3-a2, | 4. b2-a1, | 5. a2-e2, | 6. a5-e1, | 7. c1-e3 |
| 1. c5-c1, | 2. d4-d1, | 3. b3-a2, | 4. b2-a1, | 5. a2-e2, | 6. a5-e5, | 7. b1-e4 |
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| 1. b1-a2?, | 2. a5-a3 | (black wins in 25 moves) | ||||
| 1. b3-a2?, | 2. b2-a3 | (black loses in 12 moves) | ||||
| 1. b1-a1?, | 2. a5-a2 | (black loses in 10 moves) | ||||
| 1. b3-a3?, | 2. d4-c3 | (black loses in 8 moves) | ||||
| 1. b3-a4?, | 2. b2-c3 | (black loses in 4 moves) | ||||
| 1. b3-d1?, | 2. b2-c3 | (black loses in 4 moves) | ||||