Home > Neutreeko > Puzzles > Hard 4001-4250
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a2, | 5. c1-e3, | 6. a3-a5, | 7. b2-a3 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a2, | 5. c1-e3, | 6. a3-a5, | 7. b2-e2 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a2, | 5. c1-e3, | 6. a3-a5, | 7. b2-d4 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a2, | 5. c1-e3, | 6. a3-a5, | 7. b4-a3 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a2, | 5. c1-e3, | 6. a3-a5, | 7. b4-e4 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a2, | 5. c1-e3, | 6. a3-d3, | 7. b2-a3 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a2, | 5. c1-e3, | 6. a3-d3, | 7. b2-e2 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a2, | 5. c1-e3, | 6. a3-d3, | 7. b2-d4 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a2, | 5. c1-e3, | 6. a3-d3, | 7. b4-a3 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a2, | 5. c1-e3, | 6. e5-c3, | 7. b4-e4 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. c1-e3, | 6. a3-a1, | 7. b2-e2 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. c1-e3, | 6. a3-a1, | 7. b2-d4 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. c1-e3, | 6. a3-a1, | 7. e3-c1 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. c1-e3, | 6. a3-a1, | 7. e3-c5 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. c1-e3, | 6. a3-a1, | 7. b4-a3 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. c1-e3, | 6. a3-a1, | 7. b4-e4 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. c1-e3, | 6. a3-a4, | 7. b2-a3 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. c1-e3, | 6. a3-a4, | 7. b2-e2 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. c1-e3, | 6. a3-a4, | 7. b2-d4 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. c1-e3, | 6. a3-a4, | 7. e3-c1 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. c1-e3, | 6. a3-a4, | 7. e3-c5 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. c1-e3, | 6. a3-a4, | 7. b4-a3 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. c1-e3, | 6. a3-a4, | 7. b4-e4 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. c1-e3, | 6. a3-d3, | 7. b2-a3 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. c1-e3, | 6. a3-d3, | 7. b2-e2 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. c1-e3, | 6. a3-d3, | 7. b2-d4 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. c1-e3, | 6. a3-d3, | 7. b4-a3 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. c1-e3, | 6. e5-c3, | 7. b2-e2 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. c1-e3, | 6. e5-c3, | 7. b4-e4 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. b2-b3, | 6. a3-a1, | 7. c1-c5 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. b2-b3, | 6. a3-a1, | 7. b3-a3 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. b2-b3, | 6. a3-a1, | 7. b3-d1 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. b2-b3, | 6. a3-a1, | 7. b4-e1 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. b2-b3, | 6. a3-a4, | 7. c1-c5 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. b2-b3, | 6. a3-a4, | 7. b3-a3 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. b2-b3, | 6. a3-a4, | 7. b3-d1 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. b2-b3, | 6. a3-a4, | 7. b4-e1 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. b2-b3, | 6. a3-b2, | 7. c1-c5 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-a5, | 5. b2-b3, | 6. a3-b2, | 7. b4-e1 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-d1, | 5. c1-e3, | 6. a3-a1, | 7. b2-e2 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-d1, | 5. c1-e3, | 6. a3-a1, | 7. b2-d4 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-d1, | 5. c1-e3, | 6. a3-a1, | 7. e3-c1 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-d1, | 5. c1-e3, | 6. a3-a1, | 7. e3-c5 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-d1, | 5. c1-e3, | 6. a3-a5, | 7. b2-a3 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-d1, | 5. c1-e3, | 6. a3-a5, | 7. b2-e2 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-d1, | 5. c1-e3, | 6. a3-a5, | 7. b2-d4 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-d1, | 5. c1-e3, | 6. a3-a5, | 7. e3-c1 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-d1, | 5. c1-e3, | 6. a3-a5, | 7. e3-c5 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-d1, | 5. c1-e3, | 6. a3-a5, | 7. b4-a3 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-d1, | 5. c1-e3, | 6. a3-d3, | 7. b2-a3 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-d1, | 5. c1-e3, | 6. a3-d3, | 7. b2-e2 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-d1, | 5. c1-e3, | 6. a3-d3, | 7. b2-d4 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-d1, | 5. c1-e3, | 6. e5-c3, | 7. b2-e2 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-e4, | 5. b2-b3, | 6. a3-a1, | 7. c1-c5 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-e4, | 5. b2-b3, | 6. a3-a1, | 7. b3-d1 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-e4, | 5. b2-b3, | 6. a3-a1, | 7. b4-e1 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-e4, | 5. b2-b3, | 6. a3-a5, | 7. c1-c5 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-e4, | 5. b2-b3, | 6. a3-a5, | 7. b3-d1 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-e4, | 5. b2-b3, | 6. a3-a5, | 7. b4-e1 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. d5-e4, | 5. b2-b3, | 6. a3-b2, | 7. b4-e1 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. e5-c3, | 5. b2-b3, | 6. a3-a1, | 7. c1-c2 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. e5-c3, | 5. b2-b3, | 6. a3-a5, | 7. c1-c2 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. e5-c3, | 5. b2-b3, | 6. a3-a5, | 7. b3-d1 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. e5-c3, | 5. b2-b3, | 6. a3-b2, | 7. c1-c2 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. e5-e1, | 5. c1-e3, | 6. e1-c3, | 7. b4-e4 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. e5-e1, | 5. c1-e3, | 6. a3-a1, | 7. b2-a3 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. e5-e1, | 5. c1-e3, | 6. a3-a1, | 7. e3-c1 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. e5-e1, | 5. c1-e3, | 6. a3-a1, | 7. e3-c5 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. e5-e1, | 5. c1-e3, | 6. a3-a1, | 7. b4-a3 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. e5-e1, | 5. c1-e3, | 6. a3-a1, | 7. b4-d2 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. e5-e1, | 5. c1-e3, | 6. a3-a1, | 7. b4-e4 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. e5-e1, | 5. c1-e3, | 6. a3-a5, | 7. e3-c1 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. e5-e1, | 5. c1-e3, | 6. a3-a5, | 7. e3-c5 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. e5-e1, | 5. c1-e3, | 6. a3-a5, | 7. b4-d2 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. e5-e1, | 5. c1-e3, | 6. a3-a5, | 7. b4-e4 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. e5-e1, | 5. c1-e3, | 6. a3-d3, | 7. b4-a3 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. e5-e1, | 5. c1-e3, | 6. a3-d3, | 7. b4-d2 |
1. c4-c5, | 2. d3-a3, | 3. c5-b4, | 4. e5-e1, | 5. c1-e3, | 6. a3-d3, | 7. b4-e4 |
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1. c1-e3?, | 2. e5-c3 | (black wins in 35 moves) | ||||
1. c4-e4?, | 2. d3-d4 | (black loses in 28 moves) | ||||
1. c4-c2?, | 2. d3-a3 | (black loses in 26 moves) |