change log for P0001418 (close)
date | time | user | object | table | field | type | old | new |
---|---|---|---|---|---|---|---|---|
2021-10-21 | 6:48:54 | A.Buchanan | Ceriani-Frolkin Theme (d) | refkey | add | |||
2021-10-21 | 6:48:11 | A.Buchanan | Phoenix (l,t) | refkey | add | |||
2021-10-21 | 6:46:59 | A.Buchanan | Allumwandlung (ld,ts) | refkey | addition | update | ld,ts | |
2021-10-21 | 6:41:21 | A.Buchanan | P0001418 | problems | solution | update | White has the move, so 1. Sxb6! Sa6# not 1. e5? Tcxd6# R: 1. ... Lh1-f3 2. g3-g4 h2-h1=L 3. g2-g3 h3-h2 4. d4-d5 h4-h3 5. d3-d4 h5-h4 6. d2-d3 h6-h5 7. h5xDg6 Db1-g6 8. h4-h5 Da1-b1 9. h3-h4 a2-a1=D 10. h2-h3 a3-a2 11. c3-c4 a4-a3 12. c2-c3 a5-a4 13. b3-b4 a7-a5 14. a6xLb7 etc. R: 1. ... Th8-f8 2. g3-g4 Sf8-h7 3. g2-g3 Th1-h8 4. d4-d5 Ta1-h1 5. d3-d4 a2-a1=T 6. d2-d3 a3-a2 7. c3-c4 a4-a3 8. c2-c3 a5-a4 9. b3-b4 a7-a5 10. a6xSb7 etc. | White has the move, so 1. ... Sxb6! Sa6# not 1. e5? Tcxd6# R: 1. ... Lh1-f3 2. g3-g4 h2-h1=L 3. g2-g3 h3-h2 4. d4-d5 h4-h3 5. d3-d4 h5-h4 6. d2-d3 h6-h5 7. h5xDg6 Db1-g6 8. h4-h5 Da1-b1 9. h3-h4 a2-a1=D 10. h2-h3 a3-a2 11. c3-c4 a4-a3 12. c2-c3 a5-a4 13. b3-b4 a7-a5 14. a6xLb7 etc. R: 1. ... Th8-f8 2. g3-g4 Sf8-h7 3. g2-g3 Th1-h8 4. d4-d5 Ta1-h1 5. d3-d4 a2-a1=T 6. d2-d3 a3-a2 7. c3-c4 a4-a3 8. c2-c3 a5-a4 9. b3-b4 a7-a5 10. a6xSb7 etc. |
2021-10-21 | 6:41:04 | A.Buchanan | P0001418 | problems | solution | update | R: 1. ... Lh1-f3 2. g3-g4 h2-h1=L 3. g2-g3 h3-h2 4. d4-d5 h4-h3 5. d3-d4 h5-h4 6. d2-d3 h6-h5 7. h5xDg6 Db1-g6 8. h4-h5 Da1-b1 9. h3-h4 a2-a1=D 10. h2-h3 a3-a2 11. c3-c4 a4-a3 12. c2-c3 a5-a4 13. b3-b4 a7-a5 14. a6xLb7 etc. R: 1. ... Th8-f8 2. g3-g4 Sf8-h7 3. g2-g3 Th1-h8 4. d4-d5 Ta1-h1 5. d3-d4 a2-a1=T 6. d2-d3 a3-a2 7. c3-c4 a4-a3 8. c2-c3 a5-a4 9. b3-b4 a7-a5 10. a6xSb7 etc. White has the move, so 1. Sxb6! Sa6# not 1. e5? Tcxd6# | White has the move, so 1. Sxb6! Sa6# not 1. e5? Tcxd6# R: 1. ... Lh1-f3 2. g3-g4 h2-h1=L 3. g2-g3 h3-h2 4. d4-d5 h4-h3 5. d3-d4 h5-h4 6. d2-d3 h6-h5 7. h5xDg6 Db1-g6 8. h4-h5 Da1-b1 9. h3-h4 a2-a1=D 10. h2-h3 a3-a2 11. c3-c4 a4-a3 12. c2-c3 a5-a4 13. b3-b4 a7-a5 14. a6xLb7 etc. R: 1. ... Th8-f8 2. g3-g4 Sf8-h7 3. g2-g3 Th1-h8 4. d4-d5 Ta1-h1 5. d3-d4 a2-a1=T 6. d2-d3 a3-a2 7. c3-c4 a4-a3 8. c2-c3 a5-a4 9. b3-b4 a7-a5 10. a6xSb7 etc. |
2021-10-21 | 6:39:58 | A.Buchanan | P0001418 | problems | soltxt | update | bPa & bPh promoted with wPaxb7 & bPhxg6 to clear the way. There is an inner cage containing all the White officers, and White has only 6 current retractions. So Black must unpromote something. Both White captures were on light squares, so Lf4 is original. 1) Lf3 to h1. For speed, White must uncapture Ceriani-Frolkin D on g6, which arrives on a1 in 2 unmoves. When White uncaptures L on b7, it's Phoenix of the original. 2) Tf8 to a1. (It's too slow to unpromote on h1). When White must uncapture on b7, g2 is already blocked, so White must uncapture S, and unpromote that or one of the other Black S. However, the inner cage has been breached, so the clock has stopped now. Eventually, White will uncapture Phoenix T on g6. The tempo is exact in both cases, so White, not Black must have the move. | |
2021-10-21 | 6:16:57 | A.Buchanan | P0001418 | problems | solution | update | R: 1. ... Lh1-f3 2. g3-g4 h2-h1=L 3. g2-g3 h3-h2 4. d4-d5 h4-h3 5. d3-d4 h5-h4 6. d2-d3 h6-h5 7. h5xDg6 Db1-g6 8. h4-h5 Da1-b1 9. h3-h4 a2-a1=D 10. h2-h3 a3-a2 11. c3-c4 a4-a3 12. c2-c3 a5-a4 13. b3-b4 a6-a5 14. b2-b3 a7-a6 15. a6xLb7 etc. R: 1. ... Th8-f8 2. g3-g4 Sf8-h7 3. g2-g3 Th1-h8 4. d4-d5 Ta1-h1 5. d3-d4 a2-a1=T 6. d2-d3 a3-a2 7. c3-c4 a4-a3 8. c2-c3 a5-a4 9. b3-b4 a6-a5 10. b2-b3 a7-a6 11. a6xSb7 etc. White has the move, so 1. Sxb6! Sa6# not 1. e5? Tcxd6# | R: 1. ... Lh1-f3 2. g3-g4 h2-h1=L 3. g2-g3 h3-h2 4. d4-d5 h4-h3 5. d3-d4 h5-h4 6. d2-d3 h6-h5 7. h5xDg6 Db1-g6 8. h4-h5 Da1-b1 9. h3-h4 a2-a1=D 10. h2-h3 a3-a2 11. c3-c4 a4-a3 12. c2-c3 a5-a4 13. b3-b4 a7-a5 14. a6xLb7 etc. R: 1. ... Th8-f8 2. g3-g4 Sf8-h7 3. g2-g3 Th1-h8 4. d4-d5 Ta1-h1 5. d3-d4 a2-a1=T 6. d2-d3 a3-a2 7. c3-c4 a4-a3 8. c2-c3 a5-a4 9. b3-b4 a7-a5 10. a6xSb7 etc. White has the move, so 1. Sxb6! Sa6# not 1. e5? Tcxd6# |
2021-10-21 | 6:15:02 | A.Buchanan | P0001418 | problems | solution | update | a) R: 1. ... Lh1-f3 2. g3-g4 h2-h1=L 3. g2-g3 h3-h2 4. d4-d5 h4-h3 5. d3-d4 h5-h4 6. d2-d3 h6-h5 7. h5xDg6 Db1-g6 8. h4-h5 Da1-b1 9. h3-h4 a2-a1=D 10. h2-h3 a3-a2 11. c3-c4 a4-a3 12. c2-c3 a5-a4 13. b3-b4 a6-a5 14. b2-b3 a7-a6 15. a6xLb7 etc. R: 1. ... Th8-f8 2. g3-g4 Sf8-h7 3. g2-g3 Th1-h8 4. d4-d5 Ta1-h1 5. d3-d4 a2-a1=T 6. d2-d3 a3-a2 7. c3-c4 a4-a3 8. c2-c3 a5-a4 9. b3-b4 a6-a5 10. b2-b3 a7-a6 11. a6xSb7 etc. b) White has the move, so 1. Sxb6! Sa6# not 1. e5? Tcxd6# | R: 1. ... Lh1-f3 2. g3-g4 h2-h1=L 3. g2-g3 h3-h2 4. d4-d5 h4-h3 5. d3-d4 h5-h4 6. d2-d3 h6-h5 7. h5xDg6 Db1-g6 8. h4-h5 Da1-b1 9. h3-h4 a2-a1=D 10. h2-h3 a3-a2 11. c3-c4 a4-a3 12. c2-c3 a5-a4 13. b3-b4 a6-a5 14. b2-b3 a7-a6 15. a6xLb7 etc. R: 1. ... Th8-f8 2. g3-g4 Sf8-h7 3. g2-g3 Th1-h8 4. d4-d5 Ta1-h1 5. d3-d4 a2-a1=T 6. d2-d3 a3-a2 7. c3-c4 a4-a3 8. c2-c3 a5-a4 9. b3-b4 a6-a5 10. b2-b3 a7-a6 11. a6xSb7 etc. White has the move, so 1. Sxb6! Sa6# not 1. e5? Tcxd6# |
2021-10-21 | 6:14:31 | A.Buchanan | P0001418 | problems | stip | update | 1) Löse die Stellung auf! 2) h#1 (wer?) | Löse die Stellung auf! h#1 wer? |
2021-10-21 | 6:13:55 | A.Buchanan | P0001418 | problems | solution | update | a) R: 1. ... Lh1-f3 2. g3-g4 h2-h1=L 3. g2-g3 h3-h2 4. d4-d5 h4-h3 5. d3-d4 h5-h4 6. d2-d3 h6-h5 7. h5xDg6 Db1-g6 8. h4-h5 Da1-b1 9. h3-h4 a2-a1=D 10. h2-h3 a3-a2 11. c3-c4 a4-a3 12. c2-c3 a5-a4 13. b3-b4 a6-a5 14. b2-b3 a7-a6 15. a6xLb7 etc. R: 1. ... Th8-f8 2. g3-g4 Sf8-h7 3. g2-g3 Th1-h8 4. d4-d5 Ta1-h1 5. d3-d4 a2-a1=T 6. d2-d3 a3-a2 7. c3-c4 a4-a3 8. c2-c3 a5-a4 9. b3-b4 a6-a5 10. b2-b3 a7-a6 11. a6xSb7 etc. b) White has the move, so 1. ... Sxb6! Sa6# not 1. e5? Tcxd6# | a) R: 1. ... Lh1-f3 2. g3-g4 h2-h1=L 3. g2-g3 h3-h2 4. d4-d5 h4-h3 5. d3-d4 h5-h4 6. d2-d3 h6-h5 7. h5xDg6 Db1-g6 8. h4-h5 Da1-b1 9. h3-h4 a2-a1=D 10. h2-h3 a3-a2 11. c3-c4 a4-a3 12. c2-c3 a5-a4 13. b3-b4 a6-a5 14. b2-b3 a7-a6 15. a6xLb7 etc. R: 1. ... Th8-f8 2. g3-g4 Sf8-h7 3. g2-g3 Th1-h8 4. d4-d5 Ta1-h1 5. d3-d4 a2-a1=T 6. d2-d3 a3-a2 7. c3-c4 a4-a3 8. c2-c3 a5-a4 9. b3-b4 a6-a5 10. b2-b3 a7-a6 11. a6xSb7 etc. b) White has the move, so 1. Sxb6! Sa6# not 1. e5? Tcxd6# |
2021-10-21 | 6:12:53 | A.Buchanan | P0001418 | problems | solution | update | a) R: 1. ... Lh1-f3 2. g3-g4 h2-h1=L 3. g2-g3 h3-h2 4. d4-d5 h4-h3 5. d3-d4 h5-h4 6. d2-d3 h6-h5 7. h5xDg6 Db1-g6 8. h4-h5 Da1-b1 9. h3-h4 a2-a1=D 10. h2-h3 a3-a2 11. c3-c4 a4-a3 12. c2-c3 a5-a4 13. b3-b4 a7-a6 14. a6xLb7 etc. R: 1. ... Th8-f8 2. g3-g4 Sf8-h7 3. g2-g3 Th1-h8 4. d4-d5 Ta1-h1 5. d3-d4 a2-a1=T 6. d2-d3 a3-a2 7. c3-c4 a4-a3 8. c2-c3 a5-a4 9. b3-b4 a7-a6 10. a6xSb7 etc. b) White has the move, so 1. ... Sxb6! Sa6# not 1. e5? Tcxd6# | a) R: 1. ... Lh1-f3 2. g3-g4 h2-h1=L 3. g2-g3 h3-h2 4. d4-d5 h4-h3 5. d3-d4 h5-h4 6. d2-d3 h6-h5 7. h5xDg6 Db1-g6 8. h4-h5 Da1-b1 9. h3-h4 a2-a1=D 10. h2-h3 a3-a2 11. c3-c4 a4-a3 12. c2-c3 a5-a4 13. b3-b4 a6-a5 14. b2-b3 a7-a6 15. a6xLb7 etc. R: 1. ... Th8-f8 2. g3-g4 Sf8-h7 3. g2-g3 Th1-h8 4. d4-d5 Ta1-h1 5. d3-d4 a2-a1=T 6. d2-d3 a3-a2 7. c3-c4 a4-a3 8. c2-c3 a5-a4 9. b3-b4 a6-a5 10. b2-b3 a7-a6 11. a6xSb7 etc. b) White has the move, so 1. ... Sxb6! Sa6# not 1. e5? Tcxd6# |
2021-10-21 | 6:11:54 | A.Buchanan | P0001418 | problems | solution | update | a) R: 1. ... Lh1-f3 2. g3-g4 h2-h1=L 3. g2-g2 h3-h2 4. d4-d5 h4-h3 5. d3-d4 h5-h4 6. d2-d3 h6-h5 7. h5xDg6 Db1 8. h4-h5 Da1 9. h3-h4 a2-a1=D 10. h2-h3 a3-a2 11. c3-c4 a4-a3 12. c2-c3 a5-a4 13. b3-b4 a7-a6 14. a6xLb7 etc. R: 1. ... Th8-f8 2. g3-g4 Sf8-h7 3. g2-g3 Th1-h8 4. d4-d5 Ta1-h1 5. d3-d4 a2-a1=T 6. d2-d3 a3-a2 7. c3-c4 a4-a3 8. c2-c3 a5-a4 9. b3-b4 a7-a6 10. a6xSb7 etc. b) White has the move, so 1. ... Sxb6! Sa6# not 1. e5? Tcxd6# | a) R: 1. ... Lh1-f3 2. g3-g4 h2-h1=L 3. g2-g3 h3-h2 4. d4-d5 h4-h3 5. d3-d4 h5-h4 6. d2-d3 h6-h5 7. h5xDg6 Db1-g6 8. h4-h5 Da1-b1 9. h3-h4 a2-a1=D 10. h2-h3 a3-a2 11. c3-c4 a4-a3 12. c2-c3 a5-a4 13. b3-b4 a7-a6 14. a6xLb7 etc. R: 1. ... Th8-f8 2. g3-g4 Sf8-h7 3. g2-g3 Th1-h8 4. d4-d5 Ta1-h1 5. d3-d4 a2-a1=T 6. d2-d3 a3-a2 7. c3-c4 a4-a3 8. c2-c3 a5-a4 9. b3-b4 a7-a6 10. a6xSb7 etc. b) White has the move, so 1. ... Sxb6! Sa6# not 1. e5? Tcxd6# |
2021-10-21 | 6:11:18 | A.Buchanan | P0001418 | problems | solution | update | a) R: 1. ... Lh1-f3 2. g3-g4 h2-h1=L 3. g2-g2 h3-h2 4. d4-d5 h4-h3 5. d3-d4 h5-h4 6. d2-d3 h6-h5 7. h5xDg6 Db1 8. h4-h5 Da1 9. h3-h4 a2-a1=D 10. h2-h3 a3-a2 11. c3-c4 a4-a3 12. c2-c3 a5-a4 13. b3-b4 a7-a6 14. a6xLb7 etc. R: 1. ... Th8-f8 2. g3-g4 Sf8-h7 3. g2-g3 Th1-h8 4. d4-d5 Ta1-h1 5. d3-d4 a2-a1=T 6. d2-d3 a3-a2 7. c3-c4 a4-a3 8. c2-c3 a5-a4 9. b3-b4 a7-a6 10. a6xSb7 etc. b) White has the move, so 1. ... Sxb6! Sa6# not 1. e5? Tcxd6# |