Home > Neutreeko > Puzzles > Hard 501-750
| 1. d1-b3, | 2. e5-b2, | 3. a1-b1, | 4. b2-a2, | 5. b3-b2, | 6. a2-a1, | 7. c4-b4 |
| 1. d1-b3, | 2. e5-b2, | 3. a1-b1, | 4. b2-a2, | 5. b3-b2, | 6. a2-a1, | 7. c4-b5 |
| 1. d1-b3, | 2. e5-b2, | 3. a1-b1, | 4. b2-a2, | 5. b3-b2, | 6. a2-a3, | 7. c4-b4 |
| 1. d1-b3, | 2. e5-b2, | 3. a1-b1, | 4. b2-a2, | 5. b3-b2, | 6. a2-a3, | 7. c4-b5 |
| 1. d1-b3, | 2. e5-b2, | 3. a1-b1, | 4. b2-a2, | 5. b3-b2, | 6. a2-a3, | 7. c4-c2 |
| 1. d1-b3, | 2. e5-b2, | 3. a1-b1, | 4. b2-a2, | 5. b3-b2, | 6. a2-b3, | 7. c4-c2 |
| 1. d1-b3, | 2. c1-b1?, | 3. a1-d4 | ||||
| 1. d1-b3, | 2. c1-c3?, | 3. a1-b2 | ||||
| 1. d1-b3, | 2. c1-e1?, | 3. a1-d1 | ||||
| 1. d1-b3, | 2. c1-e1?, | 3. a1-d4 | ||||
| 1. d1-b3, | 2. c1-e1?, | 3. b3-a3 | ||||
| 1. d1-b3, | 2. c1-e3?, | 3. a1-d4 | ||||
| 1. d1-b3, | 2. a4-a2?, | 3. a1-d4 | ||||
| 1. d1-b3, | 2. a4-a5?, | 3. a1-b1 | ||||
| 1. d1-b3, | 2. a4-a5?, | 3. b3-a3 | ||||
| 1. d1-b3, | 2. a4-b4?, | 3. a1-b1 | ||||
| 1. d1-b3, | 2. a4-b4?, | 3. a1-d4 | ||||
| 1. d1-b3, | 2. a4-b4?, | 3. b3-a3 | ||||
| 1. d1-b3, | 2. a4-b5?, | 3. a1-b1 | ||||
| 1. d1-b3, | 2. a4-b5?, | 3. b3-a3 | ||||
| 1. d1-b3, | 2. e5-a5?, | 3. b3-a3 | ||||
| 1. d1-b3, | 2. e5-e1?, | 3. a1-b1 | ||||
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| 1. a1-a3?, | 2. a4-c2 | (draw) | ||||
| 1. c4-b4?, | 2. c1-a3 | (black loses in 20 moves) | ||||
| 1. d1-e1?, | 2. c1-c3 | (black loses in 10 moves) | ||||
| 1. d1-e1?, | 2. e5-b2 | (black loses in 10 moves) | ||||
| 1. d1-d5?, | 2. a4-d1 | (black loses in 8 moves) | ||||
| 1. d1-e2?, | 2. c1-a3 | (black loses in 6 moves) | ||||
| 1. c4-c5?, | 2. a4-e4 | (black loses in 6 moves) | ||||
| 1. c4-e2?, | 2. c1-a3 | (black loses in 6 moves) | ||||
| 1. c4-e2?, | 2. a4-e4 | (black loses in 6 moves) | ||||
| 1. c4-e2?, | 2. a4-b5 | (black loses in 6 moves) | ||||
| 1. c4-e4?, | 2. e5-a5 | (black loses in 4 moves) | ||||
| 1. c4-d5?, | 2. a4-e4 | (black loses in 4 moves) | ||||