Home > Neutreeko > Puzzles > Hard 501-750
| 1. a1-c3, | 2. d2-d3, | 3. d1-e2, | 4. d3-e3, | 5. e2-d2, | 6. e3-d3, | 7. d2-e3 |
| 1. a1-c3, | 2. d2-d3, | 3. d1-e2, | 4. d3-e3, | 5. e2-d2, | 6. e3-e2, | 7. c3-c5 |
| 1. a1-c3, | 2. d2-d3, | 3. d1-e2, | 4. d3-e3, | 5. e2-d2, | 6. e3-e2, | 7. d4-d3 |
| 1. a1-c3, | 2. d2-d3, | 3. d1-e2, | 4. d3-e3, | 5. e2-d2, | 6. e3-e5, | 7. d2-d3 |
| 1. a1-c3, | 2. d2-d3, | 3. d1-e2, | 4. d3-e3, | 5. e2-d2, | 6. e3-e5, | 7. d2-e3 |
| 1. a1-c3, | 2. d2-d3, | 3. d1-e2, | 4. d3-e3, | 5. e2-d2, | 6. e3-e5, | 7. c3-c5 |
| 1. a1-c3, | 2. d2-d3, | 3. d1-e2, | 4. d3-e3, | 5. e2-d2, | 6. e3-e5, | 7. d4-d3 |
| 1. a1-c3, | 2. d2-d3, | 3. d1-e2, | 4. d3-e4?, | 5. e2-e3 | ||
| 1. a1-c3, | 2. c2-b1?, | 3. d1-e2, | 4. b1-e4, | 5. e2-e3 | ||
| 1. a1-c3, | 2. c2-b1?, | 3. d1-e2, | 4. d2-e3, | 5. e2-b5 | ||
| 1. a1-c3, | 2. c2-c1?, | 3. c3-c2, | 4. c1-a1, | 5. d4-a4 | ||
| 1. a1-c3, | 2. c2-c1?, | 3. c3-c2, | 4. c1-a3, | 5. d4-a4 | ||
| 1. a1-c3, | 2. c2-c1?, | 3. c3-c2, | 4. e1-e5, | 5. d4-a4 | ||
| 1. a1-c3, | 2. c2-c1?, | 3. c3-c2, | 4. d2-a5, | 5. d1-d3 | ||
| 1. a1-c3, | 2. c2-c1?, | 3. c3-c2, | 4. d2-a5, | 5. d4-a4 | ||
| 1. a1-c3, | 2. c2-c1?, | 3. c3-c2, | 4. d2-a5, | 5. d4-d2 | ||
| 1. a1-c3, | 2. c2-c1?, | 3. c3-c2, | 4. d2-d3, | 5. d4-a4 | ||
| 1. a1-c3, | 2. c2-c1?, | 3. c3-c2, | 4. d2-e2, | 5. c2-d2 | ||
| 1. a1-c3, | 2. c2-c1?, | 3. c3-c2, | 4. d2-e3, | 5. d1-d3 | ||
| 1. a1-c3, | 2. c2-c1?, | 3. c3-c2, | 4. d2-e3, | 5. d4-a4 | ||
| 1. a1-c3, | 2. e1-e5?, | 3. d1-a1 | ||||
| 1. a1-c3, | 2. c2-a2?, | 3. d1-e2 | ||||
| 1. a1-c3, | 2. c2-a4?, | 3. d1-a1 | ||||
| 1. a1-c3, | 2. c2-e4?, | 3. d1-a1 | ||||
| 1. a1-c3, | 2. d2-c1?, | 3. c3-d2 | ||||
| 1. a1-c3, | 2. d2-e2?, | 3. c3-d2 | ||||
| 1. a1-c3, | 2. d2-e3?, | 3. c3-d2 | ||||
| --- | ||||||
| 1. a1-c1?, | 2. c2-b1 | (black wins in 13 moves) | ||||
| 1. a1-c1?, | 2. d2-e2 | (black wins in 13 moves) | ||||
| 1. a1-a5?, | 2. d2-b4 | (black wins in 35 moves) | ||||
| 1. d4-d3?, | 2. d2-c1 | (draw) | ||||
| 1. d4-d3?, | 2. d2-e3 | (draw) | ||||
| 1. d4-b2?, | 2. d2-e3 | (black loses in 10 moves) | ||||
| 1. d4-c5?, | 2. e1-e5 | (black loses in 10 moves) | ||||
| 1. d1-e2?, | 2. e1-b1 | (black loses in 8 moves) | ||||
| 1. d4-e4?, | 2. c2-c1 | (black loses in 8 moves) | ||||
| 1. d4-e4?, | 2. d2-e3 | (black loses in 8 moves) | ||||
| 1. d4-d5?, | 2. c2-c5 | (black loses in 6 moves) | ||||
| 1. d4-d5?, | 2. d2-e2 | (black loses in 6 moves) | ||||
| 1. d4-e5?, | 2. c2-c5 | (black loses in 6 moves) | ||||
| 1. d4-a4?, | 2. c2-c5 | (black loses in 4 moves) | ||||