Home > Neutreeko > Puzzles > Hard 2251-2500
| 1. b2-b3, | 2. e5-e1, | 3. b3-d1, | 4. b4-b2, | 5. a3-e3, | 6. b2-c1, | 7. d1-e2 |
| 1. b2-b3, | 2. e5-e1, | 3. b3-d1, | 4. b4-b2, | 5. a3-c5, | 6. b2-c1, | 7. d1-d5 |
| 1. b2-b3, | 2. a2-e2?, | 3. a3-c1, | 4. e2-d1, | 5. b3-b2 | ||
| 1. b2-b3, | 2. a2-e2?, | 3. b3-a4, | 4. e2-a2, | 5. a3-c1 | ||
| 1. b2-b3, | 2. a2-e2?, | 3. b3-d1, | 4. b4-b2, | 5. b1-a2 | ||
| 1. b2-b3, | 2. e5-a1?, | 3. b3-a4, | 4. a1-e5, | 5. a3-c1 | ||
| 1. b2-b3, | 2. e5-a1?, | 3. b3-a4, | 4. b4-a5, | 5. a3-c1 | ||
| 1. b2-b3, | 2. e5-a1?, | 3. b3-a4, | 4. b4-a5, | 5. a4-d1 | ||
| 1. b2-b3, | 2. e5-a1?, | 3. b3-a4, | 4. b4-b2, | 5. b1-e1 | ||
| 1. b2-b3, | 2. e5-a1?, | 3. b3-a4, | 4. b4-b5, | 5. a3-c1 | ||
| 1. b2-b3, | 2. e5-a1?, | 3. b3-a4, | 4. b4-e1, | 5. a4-d1 | ||
| 1. b2-b3, | 2. e5-a1?, | 3. b3-a4, | 4. b4-e4, | 5. b1-b5 | ||
| 1. b2-b3, | 2. e5-a1?, | 3. b3-a4, | 4. b4-e4, | 5. a4-d1 | ||
| 1. b2-b3, | 2. e5-a1?, | 3. b3-a4, | 4. b4-c5, | 5. b1-b5 | ||
| 1. b2-b3, | 2. a2-a1?, | 3. a3-c1 | ||||
| 1. b2-b3, | 2. b4-a4?, | 3. a3-c1 | ||||
| 1. b2-b3, | 2. b4-a4?, | 3. b3-d1 | ||||
| 1. b2-b3, | 2. b4-a5?, | 3. a3-c1 | ||||
| 1. b2-b3, | 2. b4-a5?, | 3. b3-d1 | ||||
| 1. b2-b3, | 2. b4-b5?, | 3. a3-c1 | ||||
| 1. b2-b3, | 2. b4-e1?, | 3. b3-d1 | ||||
| 1. b2-b3, | 2. b4-e4?, | 3. b1-d3 | ||||
| 1. b2-b3, | 2. b4-e4?, | 3. b3-d1 | ||||
| 1. b2-b3, | 2. b4-c5?, | 3. a3-b4 | ||||
| 1. b2-b3, | 2. e5-a5?, | 3. a3-c1 | ||||
| --- | ||||||
| 1. b2-d4?, | 2. a2-d5 | (black wins in 17 moves) | ||||
| 1. b2-c1?, | 2. b4-b2 | (black loses in 14 moves) | ||||
| 1. b2-a1?, | 2. e5-b2 | (black loses in 12 moves) | ||||