Home > Neutreeko > Puzzles > Hard 1251-1500
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. e4-e2, | 5. d2-d1, | 6. e2-c4, | 7. d1-e2 |
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. e4-e2, | 5. d2-d1, | 6. e2-c4, | 7. c5-e3 |
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. a2-a1?, | 5. e1-e3 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. a2-a1?, | 5. c5-c1 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. a2-a5?, | 5. d2-d1 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. a2-a5?, | 5. c5-c1 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. a2-b1?, | 5. e1-c1 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. a2-b1?, | 5. c5-c1 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. a2-b1?, | 5. c5-e3 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. a2-d5?, | 5. e1-e3 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. a2-d5?, | 5. d2-d1 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. a2-d5?, | 5. c5-c1 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. e4-b1?, | 5. e1-c1 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. e4-b1?, | 5. d2-e2 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. e4-b1?, | 5. c5-c1 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. e4-b1?, | 5. c5-e3 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. e4-a4?, | 5. d2-e2 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. e4-d5?, | 5. d2-e2 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. e4-d5?, | 5. c5-c1 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. e4-e5?, | 5. d2-d1 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. e4-e5?, | 5. c5-c1 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. b5-a4?, | 5. c5-c1 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. b5-a4?, | 5. c5-e3 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. b5-a5?, | 5. d2-d1 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. b5-a5?, | 5. c5-c1 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. b5-a5?, | 5. c5-e3 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. b5-b1?, | 5. e1-c1 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. b5-b1?, | 5. c5-a5 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. b5-b1?, | 5. c5-c1 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. b5-b1?, | 5. c5-e3 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. b5-e2?, | 5. d2-d1 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. b5-e2?, | 5. c5-a5 | ||
1. c4-c5, | 2. d5-a2, | 3. a1-e1, | 4. b5-e2?, | 5. c5-c1 | ||
1. c4-c5, | 2. e4-b1?, | 3. d2-a2, | 4. b1-b4, | 5. a2-b1 | ||
1. c4-c5, | 2. e4-a4?, | 3. a1-a3, | 4. a4-d1, | 5. a3-c1 | ||
1. c4-c5, | 2. e4-a4?, | 3. a1-a3, | 4. a4-d1, | 5. a3-e3 | ||
1. c4-c5, | 2. e4-a4?, | 3. a1-a3, | 4. a4-d1, | 5. c5-e3 | ||
1. c4-c5, | 2. e4-a4?, | 3. a1-a3, | 4. a4-e4, | 5. d2-d4 | ||
1. c4-c5, | 2. e4-a4?, | 3. a1-a3, | 4. a4-e4, | 5. a3-c1 | ||
1. c4-c5, | 2. e4-a4?, | 3. a1-a3, | 4. a4-e4, | 5. a3-e3 | ||
1. c4-c5, | 2. e4-a4?, | 3. a1-a3, | 4. a4-e4, | 5. c5-e3 | ||
1. c4-c5, | 2. e4-a4?, | 3. a1-a3, | 4. b5-b1, | 5. d2-d4 | ||
1. c4-c5, | 2. e4-a4?, | 3. a1-a3, | 4. b5-b1, | 5. a3-c1 | ||
1. c4-c5, | 2. e4-a4?, | 3. a1-a3, | 4. b5-b1, | 5. a3-e3 | ||
1. c4-c5, | 2. e4-a4?, | 3. a1-a3, | 4. b5-b1, | 5. c5-e3 | ||
1. c4-c5, | 2. e4-a4?, | 3. a1-a3, | 4. b5-e2, | 5. d2-d4 | ||
1. c4-c5, | 2. e4-a4?, | 3. a1-a3, | 4. b5-e2, | 5. a3-c1 | ||
1. c4-c5, | 2. e4-a4?, | 3. a1-a3, | 4. b5-e2, | 5. a3-e3 | ||
1. c4-c5, | 2. e4-a4?, | 3. a1-a3, | 4. b5-e2, | 5. c5-e3 | ||
1. c4-c5, | 2. e4-a4?, | 3. a1-a3, | 4. d5-a2, | 5. d2-b2 | ||
1. c4-c5, | 2. e4-a4?, | 3. a1-a3, | 4. d5-a2, | 5. a3-c1 | ||
1. c4-c5, | 2. e4-a4?, | 3. a1-a3, | 4. d5-a2, | 5. c5-c1 | ||
1. c4-c5, | 2. e4-a4?, | 3. a1-a3, | 4. d5-a2, | 5. c5-e3 | ||
1. c4-c5, | 2. e4-a4?, | 3. a1-a3, | 4. d5-d3, | 5. c5-e3 | ||
1. c4-c5, | 2. e4-a4?, | 3. a1-a3, | 4. d5-e4, | 5. a3-e3 | ||
1. c4-c5, | 2. e4-a4?, | 3. a1-a3, | 4. d5-e4, | 5. c5-c1 | ||
1. c4-c5, | 2. e4-a4?, | 3. a1-a3, | 4. d5-e4, | 5. c5-e3 | ||
1. c4-c5, | 2. e4-a4?, | 3. a1-a3, | 4. d5-e5, | 5. a3-c1 | ||
1. c4-c5, | 2. e4-a4?, | 3. a1-a3, | 4. d5-e5, | 5. a3-e3 | ||
1. c4-c5, | 2. e4-a4?, | 3. a1-a3, | 4. d5-e5, | 5. c5-c1 | ||
1. c4-c5, | 2. e4-a4?, | 3. a1-a3, | 4. d5-e5, | 5. c5-e3 | ||
1. c4-c5, | 2. e4-a4?, | 3. d2-d4, | 4. a4-a2, | 5. a1-c3 | ||
1. c4-c5, | 2. e4-a4?, | 3. d2-d4, | 4. a4-a5, | 5. a1-c3 | ||
1. c4-c5, | 2. e4-a4?, | 3. d2-d4, | 4. a4-d1, | 5. a1-c1 | ||
1. c4-c5, | 2. e4-a4?, | 3. d2-d4, | 4. a4-c4, | 5. a1-c3 | ||
1. c4-c5, | 2. e4-a4?, | 3. d2-d4, | 4. b5-a5, | 5. a1-a3 | ||
1. c4-c5, | 2. e4-a4?, | 3. d2-d4, | 4. b5-a5, | 5. a1-c3 | ||
1. c4-c5, | 2. e4-a4?, | 3. d2-d4, | 4. b5-b1, | 5. a1-a3 | ||
1. c4-c5, | 2. e4-a4?, | 3. d2-d4, | 4. b5-b1, | 5. a1-c3 | ||
1. c4-c5, | 2. e4-a4?, | 3. d2-d4, | 4. b5-e2, | 5. a1-a3 | ||
1. c4-c5, | 2. e4-a4?, | 3. d2-d4, | 4. b5-e2, | 5. a1-c3 | ||
1. c4-c5, | 2. e4-a4?, | 3. d2-d4, | 4. d5-a2, | 5. a1-c3 | ||
1. c4-c5, | 2. e4-a4?, | 3. d2-d4, | 4. d5-a2, | 5. d4-d5 | ||
1. c4-c5, | 2. e4-a4?, | 3. d2-d4, | 4. d5-a2, | 5. c5-e5 | ||
1. c4-c5, | 2. e4-a4?, | 3. d2-d4, | 4. d5-e4, | 5. a1-a3 | ||
1. c4-c5, | 2. e4-a4?, | 3. d2-d4, | 4. d5-e4, | 5. a1-c3 | ||
1. c4-c5, | 2. e4-a4?, | 3. d2-d4, | 4. d5-e4, | 5. c5-e5 | ||
1. c4-c5, | 2. e4-a4?, | 3. d2-d4, | 4. d5-e5, | 5. a1-a3 | ||
1. c4-c5, | 2. e4-a4?, | 3. d2-d4, | 4. d5-e5, | 5. a1-c3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. a4-d1, | 5. a3-c1 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. a4-d1, | 5. a3-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. a4-d1, | 5. c5-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. a4-d4, | 5. a3-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. a4-b5, | 5. d2-d4 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. a4-b5, | 5. a3-c1 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. a4-b5, | 5. a3-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. a4-b5, | 5. c5-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. e4-b1, | 5. d2-d4 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. e4-b1, | 5. a3-c1 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. e4-b1, | 5. a3-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. e4-b1, | 5. c5-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. e4-b4, | 5. d2-d4 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. e4-b4, | 5. a3-c1 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. e4-b4, | 5. a3-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. e4-b4, | 5. c5-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. e4-e1, | 5. d2-d4 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. e4-e1, | 5. a3-c1 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. e4-e1, | 5. a3-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. e4-e1, | 5. c5-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. e4-e5, | 5. d2-d4 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. e4-e5, | 5. a3-c1 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. e4-e5, | 5. a3-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. e4-e5, | 5. c5-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. d5-a2, | 5. d2-b2 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. d5-a2, | 5. c5-c1 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. d5-a2, | 5. c5-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. d5-d3, | 5. c5-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. d5-e5, | 5. a3-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. d5-e5, | 5. c5-c1 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-a3, | 4. d5-e5, | 5. c5-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. a4-a1, | 5. e1-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. a4-a1, | 5. c5-a5 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. a4-a1, | 5. c5-c1 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. a4-a1, | 5. c5-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. a4-a5, | 5. e1-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. a4-a5, | 5. d2-d1 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. a4-a5, | 5. c5-c1 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. a4-a5, | 5. c5-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. a4-d1, | 5. e1-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. a4-d1, | 5. c5-a5 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. a4-d4, | 5. e1-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. a4-d4, | 5. d2-d1 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. a4-d4, | 5. c5-a5 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. a4-d4, | 5. c5-c1 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. a4-b5, | 5. e1-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. a4-b5, | 5. d2-d1 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. a4-b5, | 5. c5-c1 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. e4-b1, | 5. e1-c1 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. e4-b1, | 5. d2-e2 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. e4-b1, | 5. c5-a5 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. e4-b1, | 5. c5-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. e4-b4, | 5. d2-e2 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. e4-b4, | 5. c5-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. e4-e2, | 5. c5-a5 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. e4-e5, | 5. c5-a5 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. e4-e5, | 5. c5-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. d5-a2, | 5. c5-c1 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. d5-a2, | 5. c5-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. d5-d3, | 5. e1-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. d5-d3, | 5. c5-c1 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. d5-e5, | 5. e1-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. d5-e5, | 5. c5-c1 | ||
1. c4-c5, | 2. b5-a4?, | 3. a1-e1, | 4. d5-e5, | 5. c5-e3 | ||
1. c4-c5, | 2. b5-a4?, | 3. d2-d4, | 4. a4-a2, | 5. a1-c3 | ||
1. c4-c5, | 2. b5-a4?, | 3. d2-d4, | 4. a4-a5, | 5. a1-c3 | ||
1. c4-c5, | 2. b5-a4?, | 3. d2-d4, | 4. a4-d1, | 5. a1-c1 | ||
1. c4-c5, | 2. b5-a4?, | 3. d2-d4, | 4. a4-c4, | 5. a1-c3 | ||
1. c4-c5, | 2. b5-a4?, | 3. d2-d4, | 4. a4-b5, | 5. a1-c3 | ||
1. c4-c5, | 2. b5-a4?, | 3. d2-d4, | 4. e4-b1, | 5. a1-a3 | ||
1. c4-c5, | 2. b5-a4?, | 3. d2-d4, | 4. e4-b1, | 5. a1-c3 | ||
1. c4-c5, | 2. b5-a4?, | 3. d2-d4, | 4. e4-e1, | 5. a1-a3 | ||
1. c4-c5, | 2. b5-a4?, | 3. d2-d4, | 4. e4-e1, | 5. a1-c3 | ||
1. c4-c5, | 2. b5-a4?, | 3. d2-d4, | 4. e4-e5, | 5. a1-a3 | ||
1. c4-c5, | 2. b5-a4?, | 3. d2-d4, | 4. e4-e5, | 5. a1-c3 | ||
1. c4-c5, | 2. b5-a4?, | 3. d2-d4, | 4. d5-a2, | 5. a1-c3 | ||
1. c4-c5, | 2. b5-a4?, | 3. d2-d4, | 4. d5-a2, | 5. c5-e5 | ||
1. c4-c5, | 2. b5-a4?, | 3. d2-d4, | 4. d5-e5, | 5. a1-a3 | ||
1. c4-c5, | 2. b5-a4?, | 3. d2-d4, | 4. d5-e5, | 5. a1-c3 | ||
1. c4-c5, | 2. b5-a5?, | 3. a1-e1, | 4. e4-b1, | 5. e1-c1 | ||
1. c4-c5, | 2. b5-a5?, | 3. a1-e1, | 4. e4-b1, | 5. d2-e2 | ||
1. c4-c5, | 2. b5-a5?, | 3. a1-e1, | 4. e4-b1, | 5. c5-c1 | ||
1. c4-c5, | 2. b5-a5?, | 3. a1-e1, | 4. e4-b1, | 5. c5-e3 | ||
1. c4-c5, | 2. b5-a5?, | 3. a1-e1, | 4. e4-a4, | 5. d2-e2 | ||
1. c4-c5, | 2. b5-a5?, | 3. a1-e1, | 4. e4-a4, | 5. c5-e3 | ||
1. c4-c5, | 2. b5-a5?, | 3. a1-e1, | 4. e4-e2, | 5. d2-d1 | ||
1. c4-c5, | 2. b5-a5?, | 3. a1-e1, | 4. e4-e5, | 5. d2-d1 | ||
1. c4-c5, | 2. b5-a5?, | 3. a1-e1, | 4. a5-a1, | 5. e1-e3 | ||
1. c4-c5, | 2. b5-a5?, | 3. a1-e1, | 4. a5-a1, | 5. c5-a5 | ||
1. c4-c5, | 2. b5-a5?, | 3. a1-e1, | 4. a5-a1, | 5. c5-c1 | ||
1. c4-c5, | 2. b5-a5?, | 3. a1-e1, | 4. a5-a1, | 5. c5-e3 | ||
1. c4-c5, | 2. b5-a5?, | 3. a1-e1, | 4. a5-c3, | 5. c5-e3 | ||
1. c4-c5, | 2. b5-a5?, | 3. a1-e1, | 4. a5-b5, | 5. e1-e3 | ||
1. c4-c5, | 2. b5-a5?, | 3. a1-e1, | 4. a5-b5, | 5. d2-d1 | ||
1. c4-c5, | 2. b5-a5?, | 3. a1-e1, | 4. a5-b5, | 5. c5-c1 | ||
1. c4-c5, | 2. b5-a5?, | 3. a1-e1, | 4. d5-a2, | 5. d2-d1 | ||
1. c4-c5, | 2. b5-a5?, | 3. a1-e1, | 4. d5-a2, | 5. c5-c1 | ||
1. c4-c5, | 2. b5-a5?, | 3. a1-e1, | 4. d5-a2, | 5. c5-e3 | ||
1. c4-c5, | 2. b5-a5?, | 3. a1-e1, | 4. d5-d3, | 5. d2-d1 | ||
1. c4-c5, | 2. b5-a5?, | 3. a1-e1, | 4. d5-d3, | 5. c5-c1 | ||
1. c4-c5, | 2. b5-a5?, | 3. a1-e1, | 4. d5-e5, | 5. d2-d1 | ||
1. c4-c5, | 2. b5-a5?, | 3. a1-e1, | 4. d5-e5, | 5. c5-c1 | ||
1. c4-c5, | 2. b5-a5?, | 3. a1-e1, | 4. d5-e5, | 5. c5-e3 | ||
1. c4-c5, | 2. e4-e1?, | 3. d2-a2 | ||||
1. c4-c5, | 2. e4-e5?, | 3. a1-d4 | ||||
1. c4-c5, | 2. e4-e5?, | 3. d2-a2 | ||||
1. c4-c5, | 2. b5-b1?, | 3. d2-a2 | ||||
1. c4-c5, | 2. b5-e2?, | 3. d2-a2 | ||||
1. c4-c5, | 2. d5-d3?, | 3. c5-a3 | ||||
1. c4-c5, | 2. d5-e5?, | 3. a1-d4 | ||||
1. c4-c5, | 2. d5-e5?, | 3. d2-a2 | ||||
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1. d2-d4?, | 2. b5-c5 | (black loses in 18 moves) | ||||
1. d2-d1?, | 2. b5-c5 | (black loses in 12 moves) | ||||
1. a1-e5?, | 2. e4-d4 | (black loses in 6 moves) | ||||
1. d2-c1?, | 2. d5-c5 | (black loses in 4 moves) | ||||
1. d2-a2?, | 2. d5-c5 | (black loses in 4 moves) | ||||
1. d2-a5?, | 2. d5-c5 | (black loses in 4 moves) | ||||
1. d2-e1?, | 2. d5-c5 | (black loses in 4 moves) | ||||
1. d2-e3?, | 2. d5-c5 | (black loses in 4 moves) | ||||
1. c4-c1?, | 2. b5-c5 | (black loses in 4 moves) | ||||
1. c4-c1?, | 2. d5-c5 | (black loses in 4 moves) | ||||
1. c4-d4?, | 2. b5-c5 | (black loses in 4 moves) |