Home > Neutreeko > Puzzles > Hard 2251-2500
| 1. b1-a2, | 2. b3-a3, | 3. a4-b3, | 4. c2-b1, | 5. b2-d4, | 6. b1-a1, | 7. d4-b2 |
| 1. b1-a2, | 2. b3-a3, | 3. a4-b3, | 4. c2-b1, | 5. b2-d4, | 6. b1-a1, | 7. d4-d5 |
| 1. b1-a2, | 2. b3-a3, | 3. a4-b3, | 4. c2-b1, | 5. b2-d4, | 6. b1-b2, | 7. d4-d5 |
| 1. b1-a2, | 2. b3-a3, | 3. a4-b3, | 4. c2-b1, | 5. b2-d4, | 6. b1-e1, | 7. d4-d5 |
| 1. b1-a2, | 2. b3-a3, | 3. a4-b3, | 4. c2-b1, | 5. b2-d4, | 6. b1-e4, | 7. d4-d5 |
| 1. b1-a2, | 2. b3-a3, | 3. a4-b3, | 4. c2-b1, | 5. b2-d4, | 6. a3-a5, | 7. b3-a3 |
| 1. b1-a2, | 2. b3-a3, | 3. a4-b3, | 4. c2-b1, | 5. b2-d4, | 6. a3-a5, | 7. d4-a4 |
| 1. b1-a2, | 2. b3-a3, | 3. a4-b3, | 4. c2-b1, | 5. b2-d4, | 6. a3-a5, | 7. d4-d5 |
| 1. b1-a2, | 2. b3-a3, | 3. a4-b3, | 4. c2-b1, | 5. b2-d4, | 6. a3-c1, | 7. b3-a3 |
| 1. b1-a2, | 2. b3-a3, | 3. a4-b3, | 4. c2-b1, | 5. b2-d4, | 6. a3-c5, | 7. b3-a3 |
| 1. b1-a2, | 2. b3-a3, | 3. a4-b3, | 4. c2-b1, | 5. b2-d4, | 6. a3-c5, | 7. d4-d5 |
| 1. b1-a2, | 2. b3-a3, | 3. a4-b3, | 4. c2-b1, | 5. b2-d4, | 6. e5-a5, | 7. d4-d5 |
| 1. b1-a2, | 2. b3-a3, | 3. a4-b3, | 4. c2-b1, | 5. b2-d4, | 6. e5-e1, | 7. d4-d5 |
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| 1. b2-a3?, | 2. c2-a2 | (black wins in 15 moves) | ||||
| 1. b2-c1?, | 2. b3-a2 | (black wins in 17 moves) | ||||
| 1. b2-c1?, | 2. b3-a3 | (black wins in 17 moves) | ||||
| 1. a4-a1?, | 2. c2-c1 | (black wins in 23 moves) | ||||
| 1. b2-d4?, | 2. e5-e1 | (black loses in 22 moves) | ||||