Home > Neutreeko > Puzzles > Hard 2501-2750
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. b3-a3, | 5. a4-b5, | 6. a1-e1, | 7. b5-b3 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. b3-a3, | 5. a4-b5, | 6. a1-e1, | 7. b5-e2 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. b3-a3, | 5. a4-b5, | 6. a3-a5, | 7. a2-b1 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. b3-a3, | 5. a4-b5, | 6. a3-a5, | 7. b5-b3 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. b3-a3, | 5. a4-b5, | 6. a3-a5, | 7. b5-e2 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. b3-a3, | 5. a4-b5, | 6. a3-e3, | 7. a2-b1 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. b3-a3, | 5. a4-b5, | 6. a3-e3, | 7. b2-a3 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. b3-a3, | 5. a4-b5, | 6. a3-e3, | 7. b5-b3 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. b3-a3, | 5. a4-b5, | 6. a3-e3, | 7. b5-e2 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. b3-a3, | 5. a4-b5, | 6. a3-b4, | 7. b5-e2 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. b3-a3, | 5. a4-b5, | 6. c5-b4, | 7. b5-e2 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. b3-a3, | 5. a4-b5, | 6. c5-c1, | 7. a2-b1 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. b3-a3, | 5. a4-b5, | 6. c5-c1, | 7. b5-e2 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. b3-a3, | 5. a4-b5, | 6. c5-e3, | 7. b5-b3 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. b3-a3, | 5. a4-b5, | 6. c5-e3, | 7. b5-e2 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. b3-a3, | 5. a4-b5, | 6. c5-e5, | 7. a2-b1 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. b3-a3, | 5. a4-b5, | 6. c5-e5, | 7. b5-b3 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. b3-a3, | 5. a4-b5, | 6. c5-e5, | 7. b5-e2 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. c5-a3, | 5. a4-b5, | 6. a1-e1, | 7. b5-e2 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. c5-a3, | 5. a4-b5, | 6. a3-a5, | 7. b5-e2 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. c5-a3, | 5. a4-b5, | 6. a3-c5, | 7. b5-e2 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. c5-a3, | 5. a4-b5, | 6. b3-a4, | 7. b5-b3 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. c5-a3, | 5. a4-b5, | 6. b3-a4, | 7. b5-e2 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. c5-a3, | 5. a4-b5, | 6. b3-b4, | 7. b5-e2 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. c5-a3, | 5. a4-b5, | 6. b3-d1, | 7. a2-b1 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. c5-a3, | 5. a4-b5, | 6. b3-d1, | 7. b5-e2 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. c5-a3, | 5. a4-b5, | 6. b3-e3, | 7. b5-b3 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. c5-a3, | 5. a4-b5, | 6. b3-e3, | 7. b5-e2 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. c5-a3, | 5. a4-b5, | 6. b3-d5, | 7. b5-b3 |
| 1. e4-a4, | 2. b5-b3, | 3. b1-a2, | 4. c5-a3, | 5. a4-b5, | 6. b3-d5, | 7. b5-e2 |
| 1. e4-a4, | 2. b5-b3, | 3. b2-a3, | 4. a1-a2, | 5. a3-b4, | 6. a2-a1, | 7. b1-e4 |
| 1. e4-a4, | 2. b5-b3, | 3. b2-a3, | 4. a1-a2, | 5. a3-b4, | 6. a2-a3, | 7. b1-e4 |
| 1. e4-a4, | 2. b5-b3, | 3. b2-a3, | 4. a1-a2, | 5. a3-b4, | 6. a2-e2, | 7. b1-e4 |
| 1. e4-a4, | 2. b5-b3, | 3. b2-a3, | 4. a1-a2, | 5. a3-b4, | 6. b3-a3, | 7. b1-b3 |
| 1. e4-a4, | 2. b5-b3, | 3. b2-a3, | 4. a1-a2, | 5. a3-b4, | 6. b3-a3, | 7. b1-e4 |
| 1. e4-a4, | 2. b5-b3, | 3. b2-a3, | 4. a1-a2, | 5. a3-b4, | 6. b3-a3, | 7. a4-b5 |
| 1. e4-a4, | 2. b5-b3, | 3. b2-a3, | 4. a1-a2, | 5. a3-b4, | 6. b3-b2, | 7. b1-e4 |
| 1. e4-a4, | 2. b5-b3, | 3. b2-a3, | 4. a1-a2, | 5. a3-b4, | 6. b3-d1, | 7. b1-b3 |
| 1. e4-a4, | 2. b5-b3, | 3. b2-a3, | 4. a1-a2, | 5. a3-b4, | 6. b3-d1, | 7. b1-e4 |
| 1. e4-a4, | 2. b5-b3, | 3. b2-a3, | 4. a1-a2, | 5. a3-b4, | 6. b3-d1, | 7. a4-b5 |
| 1. e4-a4, | 2. b5-b3, | 3. b2-a3, | 4. a1-a2, | 5. a3-b4, | 6. b3-e3, | 7. b1-b3 |
| 1. e4-a4, | 2. b5-b3, | 3. b2-a3, | 4. a1-a2, | 5. a3-b4, | 6. b3-e3, | 7. a4-b5 |
| 1. e4-a4, | 2. b5-b3, | 3. b2-a3, | 4. a1-a2, | 5. a3-b4, | 6. b3-d5, | 7. b1-b3 |
| 1. e4-a4, | 2. b5-b3, | 3. b2-a3, | 4. a1-a2, | 5. a3-b4, | 6. c5-a5, | 7. b1-e4 |
| 1. e4-a4, | 2. b5-b3, | 3. b2-a3, | 4. a1-a2, | 5. a3-b4, | 6. c5-c1, | 7. b1-e4 |
| 1. e4-a4, | 2. b5-b3, | 3. b2-a3, | 4. a1-a2, | 5. a3-b4, | 6. c5-e3, | 7. b1-e4 |
| 1. e4-a4, | 2. b5-b3, | 3. b2-a3, | 4. a1-a2, | 5. a3-b4, | 6. c5-e5, | 7. b1-e4 |
| 1. e4-a4, | 2. b5-b3, | 3. b2-a3, | 4. b3-a2?, | 5. b1-b5 | ||
| 1. e4-a4, | 2. a1-a3?, | 3. b2-b4, | 4. a3-a1, | 5. b1-a2 | ||
| 1. e4-a4, | 2. a1-a3?, | 3. b2-b4, | 4. a3-a1, | 5. b1-e4 | ||
| 1. e4-a4, | 2. a1-a3?, | 3. b2-b4, | 4. a3-c1, | 5. b4-a3 | ||
| 1. e4-a4, | 2. a1-a3?, | 3. b2-b4, | 4. a3-e3, | 5. b4-a3 | ||
| 1. e4-a4, | 2. a1-a3?, | 3. b2-b4, | 4. b5-a5, | 5. b1-e4 | ||
| 1. e4-a4, | 2. a1-a3?, | 3. b2-b4, | 4. b5-a5, | 5. a4-b5 | ||
| 1. e4-a4, | 2. a1-a3?, | 3. b2-b4, | 4. b5-e2, | 5. b1-e4 | ||
| 1. e4-a4, | 2. a1-a3?, | 3. b2-b4, | 4. b5-e2, | 5. a4-b5 | ||
| 1. e4-a4, | 2. a1-a3?, | 3. b2-b4, | 4. c5-c1, | 5. b1-e4 | ||
| 1. e4-a4, | 2. a1-a3?, | 3. b2-b4, | 4. c5-e3, | 5. b1-e4 | ||
| 1. e4-a4, | 2. a1-a3?, | 3. b2-b4, | 4. c5-e5, | 5. b1-e4 | ||
| 1. e4-a4, | 2. b5-a5?, | 3. a4-b5 | ||||
| 1. e4-a4, | 2. b5-e2?, | 3. a4-b5 | ||||
| 1. e4-a4, | 2. c5-a3?, | 3. b2-c1 | ||||
| 1. e4-a4, | 2. c5-a3?, | 3. a4-d1 | ||||
| 1. e4-a4, | 2. c5-c1?, | 3. b1-a2 | ||||
| 1. e4-a4, | 2. c5-e3?, | 3. b2-c1 | ||||
| 1. e4-a4, | 2. c5-e5?, | 3. b1-a2 | ||||
| 1. e4-a4, | 2. c5-e5?, | 3. b2-c1 | ||||
| 1. e4-a4, | 2. c5-e5?, | 3. a4-d1 | ||||
| --- | ||||||
| 1. b2-a2?, | 2. a1-e5 | (draw) | ||||
| 1. b2-a2?, | 2. b5-b2 | (draw) | ||||
| 1. b2-a3?, | 2. a1-e5 | (black loses in 10 moves) | ||||
| 1. b1-a2?, | 2. a1-e1 | (black loses in 6 moves) | ||||