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Mogulmeister
Joined: 03 May 2007 Posts: 1151
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Posted: Sat Dec 25, 2021 12:26 pm Post subject: VH Christmas Day 2021 |
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Code: | +--------------+---------------+--------------+
| 6 7 9 | 58 148 45 | 12 125 3 |
| 18 5 38 | 9 2 36 | 7 16 4 |
| 12 23 4 | 56 13 7 | 69 8 59 |
+--------------+---------------+--------------+
| 57 9 57 | 2 6 1 | 3 4 8 |
| 4 8 1 | 35 9 35 | 26 7 26 |
| 3 6 2 | 4 7 8 | 19 15 59 |
+--------------+---------------+--------------+
| 58 1 358 | 7 38 9 | 4 26 26 |
| 9 24 6 | 1 5 24 | 8 3 7 |
| 278 234 378 | 368 348 2346 | 5 9 1 |
+--------------+---------------+--------------+ |
After basics.
Quote: | XY wing on <126> r15c7 and r6c8 so r3c7 < > 6 |
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Mogulmeister
Joined: 03 May 2007 Posts: 1151
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Posted: Sat Dec 25, 2021 12:51 pm Post subject: |
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An interesting view would be to look at the ANP (Almost Naked Pair) <125> formed by r1c78.
If the ANP is true then r2c8 < > 1
If the ANP is false then r1c8 = 5 so r6c8 = 1 and r2c8 < > 1
Whether the ANP is true or not, r2c8 < > 1 stte. |
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TomC
Joined: 30 Oct 2020 Posts: 358 Location: Wales
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Posted: Sat Dec 25, 2021 3:28 pm Post subject: |
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Another way is XYZ <125> gives r2c8 <> 1 |
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TomC
Joined: 30 Oct 2020 Posts: 358 Location: Wales
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Posted: Sat Dec 25, 2021 3:31 pm Post subject: |
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Or r7c8 <> 6 as short XY chain gives r5c7 = 6 and then no room at the inn for baby <6> in stable 3 |
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Mogulmeister
Joined: 03 May 2007 Posts: 1151
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Posted: Sat Dec 25, 2021 5:31 pm Post subject: |
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Myrrh pincers for 6 at r5c7 and r7c9 and via a frankincense XY chain,
r5c9 < > 6. |
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TomC
Joined: 30 Oct 2020 Posts: 358 Location: Wales
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Posted: Sat Dec 25, 2021 5:54 pm Post subject: |
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I thought they looked more like prancers for 6 |
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ZeroAssoluto
Joined: 05 Feb 2017 Posts: 941 Location: Rimini, Italy
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Posted: Sat Dec 25, 2021 6:07 pm Post subject: |
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Hi everyone and happy holidays,
other options:
XY-Wing 3,5,6 in r25c6,r3c4 and -5 in r1c6,r5c4
XY-Wing 1,6,9 in r2c8,r36c7 and -1 in r1c7,r6c8
XY-Wing 1,2,6 in r1c7,r27c8 and -2 in r1c8
XY-Wing 3,5,6 in r2c6,r35c4 and -3 in r5c6
Skyscraper with number 3 in r3c25,r7c35 and -3 in r2c3,r9c2
Skyscraper with number 3 in r2c36,r7c35 and -3 in r3c5,r9c6
Ciao Gianni |
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Mogulmeister
Joined: 03 May 2007 Posts: 1151
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Posted: Sat Dec 25, 2021 6:52 pm Post subject: |
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TomC wrote: | I thought they looked more like prancers for 6 |
That’s a red nosed ripper ! 😂 |
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Mogulmeister
Joined: 03 May 2007 Posts: 1151
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Posted: Sat Dec 25, 2021 7:00 pm Post subject: |
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Buon Natale Gianni! |
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ZeroAssoluto
Joined: 05 Feb 2017 Posts: 941 Location: Rimini, Italy
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Posted: Sat Dec 25, 2021 8:17 pm Post subject: |
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Hi
Thanks, best wishes to you too. |
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