Home > Neutreeko > Puzzles > Hard 3751-4000
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. d3-e3, | 5. c2-e2, | 6. b3-a2, | 7. e2-d3 |
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. d3-e3, | 5. c2-e2, | 6. b3-a2, | 7. b4-b5 |
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. d3-e3, | 5. c2-e2, | 6. b3-a2, | 7. c4-b3 |
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. d3-e3, | 5. c2-e2, | 6. b3-a3, | 7. e2-d3 |
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. d3-e3, | 5. c2-e2, | 6. b3-a4, | 7. b4-b5 |
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. d3-e3, | 5. c2-e2, | 6. b3-b1, | 7. e2-d3 |
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. d3-e3, | 5. c2-e2, | 6. b3-b1, | 7. b4-b5 |
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. d3-e3, | 5. c2-e2, | 6. b3-d1, | 7. e2-d3 |
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. d3-e3, | 5. c2-e2, | 6. b3-d1, | 7. b4-b5 |
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. d3-e3, | 5. c2-e2, | 6. b3-d3, | 7. e2-d1 |
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. d3-e3, | 5. c2-e2, | 6. e3-c1, | 7. e2-d3 |
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. d3-e3, | 5. c2-e2, | 6. e3-c1, | 7. b4-b5 |
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. d3-e3, | 5. c2-e2, | 6. e3-c3, | 7. e2-d3 |
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. d3-e3, | 5. c2-e2, | 6. e3-d4, | 7. e2-d3 |
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. d3-e3, | 5. c2-e2, | 6. e3-e5, | 7. e2-d3 |
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. d3-e3, | 5. c2-e2, | 6. e3-e5, | 7. e2-e4 |
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. d3-e3, | 5. c2-e2, | 6. e3-e5, | 7. b4-b5 |
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. d3-e3, | 5. c2-e2, | 6. c5-a5, | 7. e2-d3 |
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. d3-e3, | 5. c2-e2, | 6. c5-d4, | 7. e2-d3 |
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. d3-e3, | 5. c2-e2, | 6. c5-e5, | 7. e2-d3 |
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. c5-e3, | 5. c2-c3, | 6. e3-c5, | 7. c4-b5 |
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. b3-a4?, | 5. c2-b3 | ||
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. d3-c3?, | 5. c2-e4 | ||
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. d3-d1?, | 5. c2-e4 | ||
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. d3-d5?, | 5. c2-e4 | ||
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. d3-e2?, | 5. c2-e4 | ||
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. d3-e2?, | 5. c4-d3 | ||
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. d3-e4?, | 5. c2-d3 | ||
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. c5-a5?, | 5. c2-c3 | ||
| 1. e4-c4, | 2. a2-b3, | 3. b1-c2, | 4. c5-e5?, | 5. c2-c3 | ||
| 1. e4-c4, | 2. a2-a1?, | 3. b1-b3 | ||||
| 1. e4-c4, | 2. a2-a1?, | 3. b1-c2 | ||||
| 1. e4-c4, | 2. a2-a1?, | 3. c4-b5 | ||||
| 1. e4-c4, | 2. a2-a5?, | 3. b1-b3 | ||||
| 1. e4-c4, | 2. a2-a5?, | 3. b1-c2 | ||||
| 1. e4-c4, | 2. a2-a5?, | 3. c4-b5 | ||||
| 1. e4-c4, | 2. a2-e2?, | 3. b1-b3 | ||||
| 1. e4-c4, | 2. a2-e2?, | 3. b1-c2 | ||||
| 1. e4-c4, | 2. a2-e2?, | 3. c4-b5 | ||||
| 1. e4-c4, | 2. d3-c2?, | 3. b1-b3 | ||||
| 1. e4-c4, | 2. d3-a3?, | 3. b1-b3 | ||||
| 1. e4-c4, | 2. d3-a3?, | 3. b1-e4 | ||||
| 1. e4-c4, | 2. d3-a3?, | 3. c4-b3 | ||||
| 1. e4-c4, | 2. d3-a3?, | 3. c4-b5 | ||||
| 1. e4-c4, | 2. d3-d1?, | 3. b1-b3 | ||||
| 1. e4-c4, | 2. d3-d1?, | 3. b1-e4 | ||||
| 1. e4-c4, | 2. d3-d1?, | 3. c4-b3 | ||||
| 1. e4-c4, | 2. d3-d1?, | 3. c4-b5 | ||||
| 1. e4-c4, | 2. d3-d5?, | 3. b1-b3 | ||||
| 1. e4-c4, | 2. d3-d5?, | 3. b1-e4 | ||||
| 1. e4-c4, | 2. d3-d5?, | 3. c4-b3 | ||||
| 1. e4-c4, | 2. d3-e2?, | 3. b1-b3 | ||||
| 1. e4-c4, | 2. d3-e2?, | 3. b1-e4 | ||||
| 1. e4-c4, | 2. d3-e3?, | 3. b1-b3 | ||||
| 1. e4-c4, | 2. d3-e3?, | 3. c4-b3 | ||||
| 1. e4-c4, | 2. d3-e3?, | 3. c4-b5 | ||||
| 1. e4-c4, | 2. d3-e4?, | 3. b1-b3 | ||||
| 1. e4-c4, | 2. d3-e4?, | 3. b1-d3 | ||||
| 1. e4-c4, | 2. d3-e4?, | 3. c4-b3 | ||||
| 1. e4-c4, | 2. d3-e4?, | 3. c4-b5 | ||||
| 1. e4-c4, | 2. c5-a5?, | 3. b1-b3 | ||||
| 1. e4-c4, | 2. c5-a5?, | 3. c4-b3 | ||||
| 1. e4-c4, | 2. c5-a5?, | 3. c4-b5 | ||||
| 1. e4-c4, | 2. c5-e3?, | 3. b1-b3 | ||||
| 1. e4-c4, | 2. c5-e3?, | 3. c4-b3 | ||||
| 1. e4-c4, | 2. c5-e3?, | 3. c4-b5 | ||||
| 1. e4-c4, | 2. c5-e5?, | 3. b1-b3 | ||||
| 1. e4-c4, | 2. c5-e5?, | 3. c4-b3 | ||||
| 1. e4-c4, | 2. c5-e5?, | 3. c4-b5 | ||||
| --- | ||||||
| 1. b1-b3?, | 2. d3-b5 | (black wins in 33 moves) | ||||
| 1. b4-b5?, | 2. a2-d5 | (black loses in 8 moves) | ||||
| 1. e4-d5?, | 2. a2-a5 | (black loses in 8 moves) | ||||
| 1. b4-a3?, | 2. a2-d5 | (black loses in 4 moves) | ||||
| 1. b4-a4?, | 2. a2-d5 | (black loses in 4 moves) | ||||
| 1. b4-a5?, | 2. a2-d5 | (black loses in 4 moves) | ||||
| 1. b4-a5?, | 2. d3-b5 | (black loses in 4 moves) | ||||