Home > Neutreeko > Puzzles > Hard 501-750
| 1. a1-c1, | 2. c4-e2, | 3. e3-d2, | 4. e2-e1, | 5. d2-d3, | 6. b2-b1, | 7. d1-d2 |
| 1. a1-c1, | 2. b2-e2?, | 3. d1-d3, | 4. c4-a2, | 5. c1-a3 | ||
| 1. a1-c1, | 2. b2-e2?, | 3. d1-d3, | 4. c4-a4, | 5. c1-a3 | ||
| 1. a1-c1, | 2. b2-e2?, | 3. d1-d3, | 4. c4-b5, | 5. c1-a3 | ||
| 1. a1-c1, | 2. b2-e2?, | 3. d1-d3, | 4. c4-c2, | 5. c1-a3 | ||
| 1. a1-c1, | 2. b2-e2?, | 3. d1-d3, | 4. c4-c5, | 5. c1-a3 | ||
| 1. a1-c1, | 2. b2-e2?, | 3. d1-d3, | 4. c4-d5, | 5. c1-a3 | ||
| --- | ||||||
| 1. d1-b1?, | 2. b2-c1 | (black loses in 26 moves) | ||||
| 1. d1-b1?, | 2. c4-c1 | (black loses in 26 moves) | ||||
| 1. d1-e2?, | 2. b2-b1 | (black loses in 8 moves) | ||||
| 1. e3-c1?, | 2. b2-b1 | (black loses in 6 moves) | ||||
| 1. e3-a3?, | 2. b2-c3 | (black loses in 4 moves) | ||||
| 1. e3-e1?, | 2. c4-c1 | (black loses in 4 moves) | ||||