Home > Neutreeko > Puzzles > Hard 251-500
| 1. c4-e2, | 2. c5-c2, | 3. e2-b5, | 4. c2-b1, | 5. a1-a5, | 6. d5-c5, | 7. c1-a3 |
| 1. c4-e2, | 2. d5-a2?, | 3. a1-b1, | 4. e1-d1, | 5. c1-e3 | ||
| 1. c4-e2, | 2. e1-d1?, | 3. e2-a2 | ||||
| 1. c4-e2, | 2. e1-d1?, | 3. e2-b5 | ||||
| 1. c4-e2, | 2. e1-a5?, | 3. e2-b5 | ||||
| 1. c4-e2, | 2. c5-a3?, | 3. e2-d1 | ||||
| 1. c4-e2, | 2. c5-a3?, | 3. e2-a2 | ||||
| 1. c4-e2, | 2. c5-a5?, | 3. e2-d1 | ||||
| 1. c4-e2, | 2. c5-a5?, | 3. e2-a2 | ||||
| 1. c4-e2, | 2. c5-e3?, | 3. e2-d1 | ||||
| 1. c4-e2, | 2. c5-e3?, | 3. e2-a2 | ||||
| 1. c4-e2, | 2. c5-e3?, | 3. e2-b5 | ||||
| 1. c4-e2, | 2. d5-d1?, | 3. e2-a2 | ||||
| 1. c4-e2, | 2. d5-d1?, | 3. e2-b5 | ||||
| 1. c4-e2, | 2. d5-e4?, | 3. c1-a3 | ||||
| 1. c4-e2, | 2. d5-e4?, | 3. e2-a2 | ||||
| 1. c4-e2, | 2. d5-e5?, | 3. e2-d1 | ||||
| 1. c4-e2, | 2. d5-e5?, | 3. e2-a2 | ||||
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| 1. c4-e4?, | 2. c5-c2 | (black wins in 13 moves) | ||||
| 1. a1-e5?, | 2. e1-e4 | (black loses in 30 moves) | ||||
| 1. c1-e3?, | 2. e1-b1 | (black loses in 16 moves) | ||||