Difference between revisions of "Niall vs. Halladba, November 2010"

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(game info, board representations, presentation)
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Notes concerning the game:
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== Game information ==
http://www.littlegolem.net/jsp/game/game.jsp?gid=1241590
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* Size: 13x13
 +
* Red: [[user:Halladba | Halladba]]
 +
* Blue: [[user:Niall | Niall]]
 +
* Result: 0-1 (Blue won)
 +
* Comments: Niall, Halladba
 +
* Location: [[Little Golem]], game [http://www.littlegolem.net/jsp/game/game.jsp?gid=1241590 1241590] in championship 25.2.2
  
Move 18:
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== Comments ==
F9 (G8) G9 (H8) H9 (I9) I8 (J7) J8 (L7) - blue wins [still, blue is making a lot of double threats here, so red may answer with double defences]
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F9 [I believe that D10 is currently connected to the left via F6/C1 2/3rd line ladder escape...] (G8 -as this is what red must do if blue started by pushing at H6) G9...
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G8: The trick, for red, is to play around D7 before forcing blue to connect to F6 or D10. Is there a move which threatens both which I cannot answer to save both?
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{| cellspacing="0" style="width: 500px"
G8 (E7) F7 (E8) E6 (D7) D6 (C7) D2 (G7) F9 (C10) - blue loses
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| 1. ||  a3 ||    ||
 +
|-
 +
| 2.  || ... || swap ||
 +
|-
 +
| 3.  ||  j9 ||    ||
 +
|-
 +
| 4.  || ... ||  i5 ||
 +
|-
 +
| 5.  ||  k3 ||    ||
 +
|-
 +
| 6.  || ... || j11 ||
 +
|-
 +
| 7.  || l11 ||    ||
 +
|-
 +
| 8.  || ... || k12 ||
 +
|}
  
G8 [(G7) F9?] (H7 - guards against both H6 and I7) H8 (K7) I10 (I9, red H9 answered by blue I8) H10 (H9) G10 (G9) E11
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<hex> R13 C13 Q1
G8 (H10) H6 (
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B2c1
G8 (H10) H6 (G6) F9 - looking good for blue
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            R5k3
 +
        B4i5
 +
          R3j9
 +
          B6j11 R7l11
 +
                B8k12 </hex>
  
Move 12:
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{| cellspacing="0" style="width: 500px"
F6 (G6) H4 (G5) G4 (E5) F3 blocks red form the top
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| 9.  ||  f8 ||    ||
 +
|-
 +
| 10. || ... || d10 ||
 +
|-
 +
| 11. || c11 ||    ||
 +
|-
 +
| 12. || ... ||  f6 || followed by (g6) h4 (g5) g4 (e5) and f3 blocks red form the top
 +
|}
 +
 
 +
<hex> R13 C13 Q1
 +
Bc1
 +
            Rk3
 +
        Bi5
 +
B4f6
 +
R1f8
 +
          Rj9
 +
B2d10
 +
  R3c11        Bj11 Rl11
 +
                Bk12 </hex>
 +
 
 +
{| cellspacing="0" style="width: 500px"
 +
| 13. ||  i6 ||    ||
 +
|-
 +
| 14. || ... ||  j5 ||
 +
|-
 +
| 15. ||  k6 ||    ||
 +
|-
 +
| 16. || ... ||  l4 ||
 +
|-
 +
| 17. ||  h5 ||    ||
 +
|-
 +
| 18. || ... ||  f9 || followed by (g8) g9 (h8) h9 (i9) i8 (j7) j8 (l7) - blue wins [still, blue is making a lot of [[multiple threat|double threats]] here, so red may answer with [[double defence]]s] or f9 [I believe that d10 is currently connected to the left via f6/c1 2/3rd line [[ladder escape]]...] (g8 -as this is what red must do if blue started by pushing at h6) g9...
 +
|}
 +
 
 +
<hex> R13 C13 Q1
 +
Bc1
 +
            Rk3
 +
B6l4
 +
        R7h5 Bi5 B4j5
 +
Bf6 R3i6 R5k6
 +
Rf8
 +
B8f9        Rj9
 +
Bd10
 +
  Rc11        Bj11 Rl11
 +
                Bk12 </hex>
 +
 
 +
{| cellspacing="0" style="width: 500px"
 +
| 19. ||  g8 ||    || g8: The trick, for red, is to play around d7 before forcing blue to connect to f6 or d10. Is there a move which threatens both which I cannot answer to save both?
 +
g8 (e7) f7 (e8) e6 (d7) d6 (c7) d2 (g7) f9 (c10) - blue loses ;
 +
g8 [(g7) f9?] (h7 - guards against both h6 and i7) h8 (k7) i10 (i9, red h9 answered by blue i8) h10 (h9) g10 (g9) e11 ;
 +
g8 (h10) h6 (g6) f9 - looking good for blue
 +
g8 (h10) h6 (
 +
|}
 +
 
 +
<hex> R13 C13 Q1
 +
Bc1
 +
            Rk3
 +
Bl4
 +
        Rh5 Bi5 Bj5
 +
Bf6 Ri6 Rk6
 +
Rf8 R1g8
 +
Bf9        Rj9
 +
Bd10
 +
  Rc11        Bj11 Rl11
 +
                Bk12 </hex>
 +
 
 +
 
 +
{| cellspacing="0" style="width: 500px"
 +
| 20. || ... ||  g9 ||
 +
|-
 +
| 21. ||  h8 ||    ||
 +
|-
 +
| 22. || ... ||  h9 ||
 +
|-
 +
| 23. ||  e9 ||    ||
 +
|-
 +
| 24. || ... || e10 ||
 +
|}
 +
 
 +
<hex> R13 C13 Q1
 +
Bc1
 +
            Rk3
 +
Bl4
 +
        Rh5 Bi5 Bj5
 +
Bf6 Ri6 Rk6
 +
Rf8 Rg8 R2h8
 +
R4e9 Bf9    B1g9 B3h9    Rj9
 +
Bd10 B5e10
 +
  Rc11        Bj11 Rl11
 +
                Bk12 </hex>
 +
 
 +
{| cellspacing="0" style="width: 500px"
 +
| 25. ||  l8 ||    ||
 +
|-
 +
| 26. || ... ||  h6 ||
 +
|}
 +
 
 +
<hex> R13 C13 Q1
 +
Bc1
 +
            Rk3
 +
Bl4
 +
        Rh5 Bi5 Bj5
 +
Bf6 Ri6 Rk6
 +
Rf8 Rg8 Rh8 R1l8
 +
Re9 Bf9    Bg9 Bh9    Rj9
 +
Bd10 Be10
 +
  Rc11        Bj11 Rl11
 +
                Bk12 </hex>
 +
 
 +
<hex> R13 C13 Q1
 +
Bc1
 +
            Rk3
 +
Bl4
 +
        Rh5 Bi5 Bj5
 +
Bf6 B2h6 Ri6 Rk6
 +
Rf8 Rg8 Rh8 R1l8
 +
Re9 Bf9    Bg9 Bh9    Rj9
 +
Bd10 Be10
 +
  Rc11        Bj11 Rl11
 +
                Bk12 </hex>
 +
 
 +
{| cellspacing="0" style="width: 500px"
 +
| 27.  ||  d9 ||    ||
 +
|-
 +
| 28.  || ... ||  f7 ||
 +
|-
 +
| 29.  ||  b9 ||    ||
 +
|-
 +
| 30.  || ... ||  c7 ||
 +
|-
 +
| 31.  ||  d7 ||    ||
 +
|-
 +
| 32.  || ... || e5 ||
 +
|-
 +
| 33.  ||  d6 ||    ||
 +
|-
 +
| 34.  || ... ||  d5 ||
 +
|-
 +
| 35.  || resign ||  ||
 +
|}
 +
 
 +
<hex> R13 C13 Q1
 +
Bc1
 +
            Rk3
 +
Bl4
 +
  B8d5  B6e5    Rh5 Bi5 Bj5
 +
R7d6 Bf6 Bh6 Ri6 Rk6
 +
B4c7 R5d7 B2f7
 +
Rf8 Rg8 Rh8 Rl8
 +
R3b9 R1d9 Re9 Bf9    Bg9 Bh9    Rj9
 +
Bd10 Be10
 +
  Rc11        Bj11 Rl11
 +
                Bk12 </hex>
 +
 
 +
[[category:game record]]

Revision as of 09:45, 15 November 2010

Game information

Comments

1. a3
2. ... swap
3. j9
4. ... i5
5. k3
6. ... j11
7. l11
8. ... k12
abcdefghijklm123456789101112132543678
9. f8
10. ... d10
11. c11
12. ... f6 followed by (g6) h4 (g5) g4 (e5) and f3 blocks red form the top
abcdefghijklm123456789101112134123
13. i6
14. ... j5
15. k6
16. ... l4
17. h5
18. ... f9 followed by (g8) g9 (h8) h9 (i9) i8 (j7) j8 (l7) - blue wins [still, blue is making a lot of double threats here, so red may answer with double defences] or f9 [I believe that d10 is currently connected to the left via f6/c1 2/3rd line ladder escape...] (g8 -as this is what red must do if blue started by pushing at h6) g9...
abcdefghijklm12345678910111213674358
19. g8 g8: The trick, for red, is to play around d7 before forcing blue to connect to f6 or d10. Is there a move which threatens both which I cannot answer to save both?

g8 (e7) f7 (e8) e6 (d7) d6 (c7) d2 (g7) f9 (c10) - blue loses ; g8 [(g7) f9?] (h7 - guards against both h6 and i7) h8 (k7) i10 (i9, red h9 answered by blue i8) h10 (h9) g10 (g9) e11 ; g8 (h10) h6 (g6) f9 - looking good for blue g8 (h10) h6 (

abcdefghijklm123456789101112131


20. ... g9
21. h8
22. ... h9
23. e9
24. ... e10
abcdefghijklm1234567891011121324135
25. l8
26. ... h6
abcdefghijklm123456789101112131
abcdefghijklm1234567891011121321
27. d9
28. ... f7
29. b9
30. ... c7
31. d7
32. ... e5
33. d6
34. ... d5
35. resign
abcdefghijklm1234567891011121386745231