Home > Neutreeko > Puzzles > Hard 3751-4000
| 1. b1-e4, | 2. c5-e5, | 3. d4-d3, | 4. d2-e2, | 5. e4-b4, | 6. e2-d1, | 7. d3-a3 |
| 1. b1-e4, | 2. c5-e5, | 3. d4-d3, | 4. d2-e2, | 5. e4-b4, | 6. e2-d1, | 7. d3-e2 |
| 1. b1-e4, | 2. c5-e5, | 3. d4-d3, | 4. d2-e2, | 5. e4-b4, | 6. e2-a2, | 7. d3-a3 |
| 1. b1-e4, | 2. c5-e5, | 3. d4-d3, | 4. d2-e2, | 5. e4-b4, | 6. e2-a2, | 7. d3-e2 |
| 1. b1-e4, | 2. c5-e5, | 3. d4-d3, | 4. d2-e2, | 5. e4-b4, | 6. e2-a2, | 7. b4-a3 |
| 1. b1-e4, | 2. c5-e5, | 3. d4-d3, | 4. d2-e2, | 5. e4-b4, | 6. e2-e1, | 7. d3-a3 |
| 1. b1-e4, | 2. c5-e5, | 3. d4-d3, | 4. d2-e2, | 5. e4-b4, | 6. e2-e1, | 7. b4-a3 |
| 1. b1-e4, | 2. c5-e5, | 3. d4-d3, | 4. d2-e2, | 5. e4-b4, | 6. a4-a1, | 7. e3-c5 |
| 1. b1-e4, | 2. c5-e5, | 3. d4-d3, | 4. d2-e2, | 5. e4-b4, | 6. a4-a1, | 7. b4-a3 |
| 1. b1-e4, | 2. c5-e5, | 3. d4-d3, | 4. d2-e2, | 5. e4-b4, | 6. a4-a5, | 7. d3-a3 |
| 1. b1-e4, | 2. c5-e5, | 3. d4-d3, | 4. d2-e2, | 5. e4-b4, | 6. a4-a5, | 7. e3-c5 |
| 1. b1-e4, | 2. c5-e5, | 3. d4-d3, | 4. d2-e2, | 5. e4-b4, | 6. a4-a5, | 7. b4-a3 |
| 1. b1-e4, | 2. c5-e5, | 3. d4-d3, | 4. d2-e2, | 5. e4-b4, | 6. a4-d1, | 7. d3-a3 |
| 1. b1-e4, | 2. c5-e5, | 3. d4-d3, | 4. d2-e2, | 5. e4-b4, | 6. a4-d1, | 7. e3-c5 |
| 1. b1-e4, | 2. c5-e5, | 3. d4-d3, | 4. d2-e2, | 5. e4-b4, | 6. a4-d1, | 7. b4-a3 |
| 1. b1-e4, | 2. c5-e5, | 3. d4-d3, | 4. d2-e2, | 5. e4-b4, | 6. a4-b5, | 7. e3-c5 |
| 1. b1-e4, | 2. c5-e5, | 3. d4-d3, | 4. d2-e2, | 5. e4-b4, | 6. a4-b5, | 7. b4-a3 |
| 1. b1-e4, | 2. c5-e5, | 3. d4-d3, | 4. d2-e2, | 5. e4-b4, | 6. e5-a1, | 7. d3-a3 |
| 1. b1-e4, | 2. c5-e5, | 3. d4-d3, | 4. d2-e2, | 5. e4-b4, | 6. e5-a1, | 7. b4-a3 |
| 1. b1-e4, | 2. c5-e5, | 3. d4-d3, | 4. d2-e2, | 5. e4-b4, | 6. e5-a5, | 7. d3-a3 |
| 1. b1-e4, | 2. c5-e5, | 3. d4-d3, | 4. d2-e2, | 5. e4-b4, | 6. e5-a5, | 7. e3-c5 |
| 1. b1-e4, | 2. c5-e5, | 3. d4-d3, | 4. d2-e2, | 5. e4-b4, | 6. e5-a5, | 7. b4-a3 |
| 1. b1-e4, | 2. c5-e5, | 3. d4-d3, | 4. d2-e2, | 5. e4-b4, | 6. e5-e4, | 7. d3-a3 |
| 1. b1-e4, | 2. c5-e5, | 3. d4-d3, | 4. d2-e2, | 5. e4-b4, | 6. e5-e4, | 7. e3-c5 |
| 1. b1-e4, | 2. c5-e5, | 3. d4-d3, | 4. d2-e2, | 5. e4-b4, | 6. e5-e4, | 7. b4-a3 |
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| 1. e3-a3?, | 2. a4-b5 | (black loses in 24 moves) | ||||
| 1. d4-e5?, | 2. a4-e4 | (black loses in 14 moves) | ||||
| 1. d4-b4?, | 2. d2-d5 | (black loses in 4 moves) | ||||
| 1. d4-b4?, | 2. a4-b5 | (black loses in 4 moves) | ||||