Home > Neutreeko > Puzzles > Hard 3751-4000
| 1. d4-c3, | 2. b2-b3, | 3. b1-a2, | 4. b3-a3, | 5. a2-b2, | 6. a3-a2, | 7. c3-c5 |
| 1. d4-c3, | 2. b2-b3, | 3. b1-a2, | 4. b3-a3, | 5. a2-b2, | 6. a3-a2, | 7. b4-b3 |
| 1. d4-c3, | 2. b2-b3, | 3. b1-a2, | 4. b3-a3, | 5. a2-b2, | 6. a3-a5, | 7. b2-a3 |
| 1. d4-c3, | 2. b2-b3, | 3. b1-a2, | 4. b3-a3, | 5. a2-b2, | 6. a3-a5, | 7. b2-b3 |
| 1. d4-c3, | 2. b2-b3, | 3. b1-a2, | 4. b3-a3, | 5. a2-b2, | 6. a3-a5, | 7. c3-c5 |
| 1. d4-c3, | 2. b2-b3, | 3. b1-a2, | 4. b3-a3, | 5. a2-b2, | 6. a3-a5, | 7. b4-b3 |
| 1. d4-c3, | 2. b2-b3, | 3. b1-a2, | 4. b3-a3, | 5. a2-b2, | 6. a3-b3, | 7. b2-a3 |
| 1. d4-c3, | 2. b2-b3, | 3. b1-a2, | 4. b3-a4?, | 5. a2-a3 | ||
| 1. d4-c3, | 2. c2-c1?, | 3. c3-c2, | 4. a1-a5, | 5. b4-e4 | ||
| 1. d4-c3, | 2. c2-c1?, | 3. c3-c2, | 4. c1-e1, | 5. b4-e4 | ||
| 1. d4-c3, | 2. c2-c1?, | 3. c3-c2, | 4. c1-e3, | 5. b4-e4 | ||
| 1. d4-c3, | 2. c2-c1?, | 3. c3-c2, | 4. b2-a2, | 5. c2-b2 | ||
| 1. d4-c3, | 2. c2-c1?, | 3. c3-c2, | 4. b2-a3, | 5. b1-b3 | ||
| 1. d4-c3, | 2. c2-c1?, | 3. c3-c2, | 4. b2-a3, | 5. b4-e4 | ||
| 1. d4-c3, | 2. c2-c1?, | 3. c3-c2, | 4. b2-b3, | 5. b4-e4 | ||
| 1. d4-c3, | 2. c2-c1?, | 3. c3-c2, | 4. b2-e5, | 5. b1-b3 | ||
| 1. d4-c3, | 2. c2-c1?, | 3. c3-c2, | 4. b2-e5, | 5. b4-b2 | ||
| 1. d4-c3, | 2. c2-c1?, | 3. c3-c2, | 4. b2-e5, | 5. b4-e4 | ||
| 1. d4-c3, | 2. c2-d1?, | 3. b1-a2, | 4. d1-a4, | 5. a2-a3 | ||
| 1. d4-c3, | 2. c2-d1?, | 3. b1-a2, | 4. b2-a3, | 5. a2-d5 | ||
| 1. d4-c3, | 2. a1-a5?, | 3. b1-e1 | ||||
| 1. d4-c3, | 2. b2-a2?, | 3. c3-b2 | ||||
| 1. d4-c3, | 2. b2-a3?, | 3. c3-b2 | ||||
| 1. d4-c3, | 2. b2-c1?, | 3. c3-b2 | ||||
| 1. d4-c3, | 2. c2-a4?, | 3. b1-e1 | ||||
| 1. d4-c3, | 2. c2-e2?, | 3. b1-a2 | ||||
| 1. d4-c3, | 2. c2-e4?, | 3. b1-e1 | ||||
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| 1. b4-b3?, | 2. c2-c5 | (black wins in 15 moves) | ||||
| 1. d4-e3?, | 2. b2-a3 | (black wins in 21 moves) | ||||
| 1. d4-c5?, | 2. b2-a3 | (black wins in 25 moves) | ||||
| 1. b4-b5?, | 2. a1-a5 | (black wins in 29 moves) | ||||
| 1. d4-d1?, | 2. b2-c1 | (black wins in 33 moves) | ||||
| 1. d4-d5?, | 2. c2-a4 | (black wins in 33 moves) | ||||
| 1. d4-e5?, | 2. b2-d4 | (black wins in 35 moves) | ||||
| 1. d4-e4?, | 2. b2-a3 | (black loses in 20 moves) | ||||
| 1. b4-a5?, | 2. a1-a4 | (black loses in 4 moves) | ||||
| 1. b4-e1?, | 2. b2-a3 | (black loses in 4 moves) | ||||
| 1. b4-c5?, | 2. b2-a3 | (black loses in 4 moves) | ||||