ChessProblems.ca Bulletin 9, August 2016.pdf

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Contents
1 Originals
306
2016 Informal Tourney . . . . . . . 306
Hors Concours . . . . . . . . . . . . 311
2 ChessProblems.ca TT7 Award
3 Articles
Je Coakley & Andrey Frolkin:
Exploring Colours in Chess
Rebuses . . . . . . . . . . . .
Arno T¨ngler: Series-mover Artists:
u
Iosif Krikheli . . . . . . . . . .
ˇ uˇ
Jaroslav St´n & S´bastien Luce:
e
Grati in Black II . . . . . . .
S´bastien Luce: Playing With The
e
Grasshopper In Direct Series .
Arno T¨ngler: Record Breakers II . .
u
Arno T¨ngler: Series Circuit Tasks .
u
Fran¸ois
c
Labelle:
Ataques
Igualitarios:
Computer
Records II . . . . . . . . . . .
Adrian Storisteanu: Drawing To A
Close . . . . . . . . . . . . . .
4 Recently
Honoured
Compositions
314
315
...
CHESSPROBLEMS.CA
(v2)
.
ISSUE 9 (AUGUST 2016)
315
325
328
340
350
353
360
372
Canadian
375
5 Last Page
383
Inuit Chess Pieces . . . . . . . . . . 383
Editor:
Cornel Pacurar
Collaborators:
Elke Rehder,
.
Adrian Storisteanu, Arno T¨ngler
u
Originals:
originals@chessproblems.ca
Articles:
articles@chessproblems.ca
Correspondence:
bulletin@chessproblems.ca
Front of Pawns
[Oil Painting on canvas,
c
Elke Rehder, http://www.elke-rehder.de. Reproduced with permission.]
.....
ISSN 2292-8324
ChessProblems.ca
Bulletin
IIssue
9I
ORIGINALS
ChessProblems.ca’s annual Informal Tourney
is open for series-movers of any type and
with any fairy conditions and pieces.
Hors
concours
compositions (any genre) are also
welcome!
Send to: originals@chessproblems.ca.
2016 Informal Tourney
T283
Branko Udovˇi´
cc
T284
Eric Huber
T285
Karol Mlynka
T286
Karol Mlynka
2016 Judge:
Hans Gruber
2016 Tourney Participants:
1. Alberto Armeni
2. Gy¨rgy Bakcsi
o
3. J´nos Cs´k
a
a
4. Eric Huber
5. Branko Koludrovi´
c
6. V´clav Kotˇˇovec
a
es
7. S´bastien Luce
e
8. Karol Mlynka
9. Cornel Pacurar
10. Paul R˘ican
a
11. Ivan Skoba
12. Adrian Storisteanu
ˇ uˇ
13. Jaroslav St´n
14. Radovan Tomaˇevi´
s c
15. Pierre Tritten
16. Arno T¨ngler
u
17. Branko Udovˇi´
cc
Welcome to Branko Udovˇi´!
cc
(DEU)
ser-!= 86
(ITA)
(HUN)
(HUN)
(ROU)
(HRV)
(CZE)
(FRA)
(SVK)
(CAN)
(ROU)
(CZE)
(CAN)
(SVK)
(SRB)
(FRA)
(DEU)
(HRV)
0
00
5
3
#
2 3
C+ (2+14) ser-# 9
Parrain Circe
Einstein Chess
b)
e4→d6
¥
5¡
¡
C+ (3+2) pser-h# 4
C+ (3+2) pser-h# 5
Parrain Circe
Parrain Circe
Reversal Einstein Chess
Einstein Chess
b)
a2→b2 c)
g4→c8
b)
a2↔ b7
¥
¡
¡
¡
¥
¢#
5
¢
C+ (2+2)
T283 (Branko Udovˇi´):
cc
17.Kc2×d3 35.Kf2×e1 53.Kc2×c1 70.Kg3×f4 84.Kb5×c4 85.Kc4-d5 86.c3-c4 !=
T284 (Eric Huber):
a)
1.Kg6×f5 2.Be7-b4=S(+bPc2) 3.Sb4×c2=B 4.Kf5-g5(+bPd2) 5.Se4×d2=B 6.Kg5-g4(+bPd1) 7.Bc2×d1=R
8.Kg4-f4(+bPc1) 9.Bd2×c1=R #
b)
1.Sd6×f5=B 2.Kg6-g7(+bPf6) 3.Be7×f6=R 4.Kg7-f7(+bPe6) 5.Rf6×e6=Q 6.Kf7-e7(+bPd6) 7.Ke7×d6
8.Qe6-e3=R(+bPd3) 9.Re3×d3=Q #
Maximum fairy density,
activity. Note: twinning b) e4→e3 doesn’t work due to cooks (Author)
¥
¡
T285 (Karol Mlynka):
a)
1.Kb3×a2 2.Rd1-d4=Q[+wSa5]+ Se2-f4=B 3.Qd4-g1+ Bf4-g3=R 4.Qg1-a1 Rg3-b3=Q #
b)
1.Rd1-d4=Q+ Se2-f4=B 2.Qd4×f4=R+ Kg4×f4[+wBe4] 3.Kb3×b2[+bRf3]+ Kf4-g5[+wSc3] 4.Kb2-a1 Be4-b1=R #
c)
1.Rd1-c1=Q+ Se2-c3=B 2.Qc1×c3=R+ Kc8-d7[+wBd2] 3.Rc3-d3=Q+ Kd7-c6 4.Kb3-c4 Bd2-b4=R #
3 model mates in an aristocratic Tanagra. (Author)
T286 (Karol Mlynka):
a)
1.Ka5-a4 2.Bb7-c6=S+ Ba8×c6=R 3.Ka4-b5[+bSd7]+ Kb8-c7 4.Sd7-b6=P 5.Kb5-a6 Rc6×b6=Q #
b)
1.Ba8×b7=R+ Kb8-c8[+wBc7]+ 2.Ka5-a6 3.Rb7-a7=B 4.Ba7-b6=S+ Bc7×b6=R+ 5.Ka6-a7[+bSb7] Rb6×b7=Q #
Parry-serieshelpmate
Wenigsteiner.
(Author)
http://Bulletin.ChessProblems.ca
306
ChessProblems.ca
Bulletin
IIssue
9I
August 2016
ORIGINALS
T287
Branko Koludrovi´
c
T287:
Length record.
(Author)
T288:
The problem was tested without the
condition Consequent. The try fails due to
the Consequent condition (see the position
after the sixth move).
(Author)
T289:
New Circe & Madrasi all-capture series
record. C+ Alybadix.
(Author)
The previous record (7 captures) was:
T289b
Klaus Wenda
Heinrich Bernleitner
feenschach 1990 (v)
ser-hsZe1 36
Black Minimummer
05
¤
#
T288
Ivan Skoba
(2+2) ser-r# 15
Consequent
0
"#
5¢
2
T289
S´bastien Luce
e
(4+3) ser-= 15
Circe
¡ 
#
0012
0
3
T290
Karol Mlynka
ser-= 7
Circe
03 1
¡¡ 2
¢
¥
¤ £
C+ (5+16) pser-h# 4
C+ (3+2)
Madrasi
Parrain Circe
Einstein Chess
b)
a1↔ b2 (1 Solution)
2 Solutions
¥
2 ¡
¢
T287 (Branko Koludrovi´):
c
1.Kd6-c6 2.Kc6-c5 3.c7-c6 4.Kc5-b4 5.c6-c5 6.c5-c4 7.c4-c3 8.Kb4-b3 9.Kb3-b2 10.c3-c2 11.c2-c1=R 12.Rc1-b1 13.Rb1-a1
14.Ra1-a2 15.Ra2-a3 16.Ra3-b3 17.Rb3-c3 18.Kb2-b3 19.Kb3-b4 20.Rc3-c4 21.Kb4-b5 22.Kb5-c5 23.Rc4-d4 24.Kc5-d5
25.Kd5-e5 26.Rd4-e4 27.Ke5-f5 28.Kf5-f4 29.Re4-e3 30.Kf4-f3 31.Kf3-f2 32.Re3-e2 33.Re2-e1 34.Re1-f1 35.Rf1-g1
36.Rg1-h1+ Kh2×h1 37.Kf2-e1 z
T288 (Ivan Skoba):
Try: 1.Kg4 2.Qh6 3.f4 4.Kf3 5.Ke2 6.Ke1? 7.Bf3 8.Be2 9.f5 10.f6 11.f7 12.f8R 13.Rd8 14.Rd1 15.Qd2 Bg3 # ?
Solution: 1.Kg4 2.Qh6 3.f4 4.Kf3 5.Ke2 6.Bf3!
Now the position under the
Consequent
rules is ne – the last black move was Kg2/h1-g1)
7.Ke1 8.Be2 9.f5 10.f6 11.f7 12.f8R 13.Rd8 14.Rd1 15.Qd2 Bg3 #
T289 (S´bastien Luce):
e
1.K×b5(Qd8) 2.K×a4(a7) 3.K×b4(b7) 4.K×c4(c7) 5.K×d4(d7) 6.K×e4(Bc8) 7.K×f3(Ra8) 8.K×f4(Sb8)
9.K×g4(Sg8) 10.K×h4(Bf8) 11.K×h3(h7) 12.K×g2(g7) 13.K×f2(f7) 14.K×e1(Rh8) 15.K×e2(e7) =
T290 (Karol Mlynka):
a.I)
1.Bb2-c1=S 2.Kb1×a1 3.Sc1×e2=B[+wBc2]+ Kc4-b3[+wSd1] 4.Be2×d1=R Bc2×d1=R #
a.II)
1.Bb2-a3=S+ Kc4-b3 2.Kb1×a1 3.Sa3-c4=P[+wBc2]+ Kb3-a3 4.c4-c3 Se2×c3=B #
b)
1.Ba1×b2=R 2.Kb1-a1[+wBa2] 3.Rb2×e2=Q+ Kc4-b3[+wSd1] 4.Qe2-b2=R+ Sd1×b2=B #
C+ (7+9)
Madrasi
1.S×e7(Rh8) 2.B×b7(Ra8) 3.Q×d7(Bc8)
4.K×g4(Sg8) 5.B×g7(Sb8) 6.K×f5(Qd8)
7.K×f6(Bf8)=
(See www.kotesovec.cz/circe.htm)
T290:
Model mate and switchbacks in
an aristocrat parry-serieshelpmate
Tanagra.
(Author)
ChessProblems.ca
Bulletin
IIssue
9I
August 2016
http://Bulletin.ChessProblems.ca
307
ORIGINALS
T291:
Valladao
T292a
(Author)
T291
Alberto Armeni
223
221
22
22
221
223
22
221 #
(1+51)
The position is unique and only this
combination of 42 , 4 and 2 allows for
a correct -3w & =1 series retractor and no
shorter unintended solutions.
(Author)
pser-s# 9
C+ (6+9) Add 42 , 4
and
Black Maximummer
2
for -3w & =1
Circe Assassin
20
0
0  0
5
#
!
T292
Cornel Pacurar
#
T293
S´bastien Luce
e
Dedicated to my friend Pierre
Tritten
(1+3) ser-= 31
= Friend
0
2
00
1
£#
T294
S´bastien Luce
e
C+ (1+16) ser-h= 35
C+ (1+5)
= Hopper Pawn
= Hopper King
x
q}
x
x
T292b
22
221
22
223
2231
223
22
221 #
T291 (Alberto Armeni):
1.h4-h5 2.h5-h6 3.h6-h7 4.h7-h8=Q+ e7-e5 5.d×e6 e.p.+ Bd8-f6 6.Qh8-d8 7.Qd8×a5 8.Qa5-c3+ Kd4×c3 9.0-0-0 Ra6-a1 #
T292 (Cornel Pacurar):
Add 42 , 4 and 2 : see
T292a.
-1.Be5×Rh8(+bRh8,-wBh8) -2.Bf4×Re5(+bRh8,-bRh8) -3.Bg3×Rf4(+bRh8,-wBh8) & 1.Bh8-f6= (1. . . Be2-f1? self-check)
Final position: see
T292b
(3+52)
T293 (S´bastien Luce):
e
1.Fe2 2.F×f3 3.F×g2 4.F×h3 5.Kg3 6.F×g4 7.Ff5 8.Kg4 9.K×g5 10.Fe5 11.K×f4 12.Kg5 13.Kh6 14.Kg7 15.K×f7 16.K×e7
17.Kf6 18.Fd6 19.Ke7 20.F×c7 21.Kd6 22.F×c8 23.Kc7 24.Fd7 25.F×c6 26.F×b5 27.K×b6 28.F×F6 29.Fb5 30.Fc6 31.Fc7 =
T294 (S´bastien Luce):
e
1.c6 2.c5 3.c4 4.c3 5.c2 6.c1=G 7.Ge3 8.Ge6 9.Ge4 10.Gb1 11.Gb8 12.Gb6 13.b5 14.Gb4 15.b3 16.Gb2 17.b1=SG 18.Gf6
19.Gd4 20.Gd1 21.Ga1 22.Gc1 23.Gc3 24.SGd5 25.Gf6 26.SGh7 27.KGh8 28.SGd5 29.Gd4 30.Gd6 31.Gf4 32.SGh3 33.Gc1
34.Gc3 35.Gf6 KGg7 =
ChessProblems.ca
Bulletin
IIssue
9I
August 2016
http://Bulletin.ChessProblems.ca
308
ORIGINALS
T295
J´nos Cs´k
a
a
T296, T297:
’Massacre’ direct series.
T298:
King and Rook switchback.
ser-h= 8
2 Solutions
0
! !
¥
0
5
T296
J´nos Cs´k
a
a
C+ (4+4) ser-= 26
0  
#0
00
231
T297
Gy¨rgy Bakcsi
o
J´nos Cs´k
a
a
C+ (4+15) ser-= 32
 
5
2 1
10
33
#
T298
J´nos Cs´k
a
a
C+ (2+14) ser-= 14
4
3
0
 
0
1 
2 # £
C+ (7+14)
T295 (J´nos Cs´k):
a
a
I)
1.e7×d6 6.d2-d1=B 8.Bc2-b1 Rf6-f1 =
II)
1.e7×f6 6.f2-f1=S 8.Sd2-b1 Rd6-d1 =
T296 (J´nos Cs´k):
a
a
5.Kc2×c1 7.Kd2×e1 8.Ke1×d1 10.Ke1×f1 12.Kg2×h1 13.Kh1×g1 16.Kh3×h4 17.Kh4×g3 19.Kf4×f5 20.Kf5×e4
22.Kd5×d6 23.Kd6×c5 25.Kb6×b7 26.Kb7×a6 =
T297 (Gy¨rgy Bakcsi, J´nos Cs´k):
o
a
a
1.Kc1×d1 3.Kc1×b2 4.Kb2×b1 6.Kb2×a3 11.Kb7×c8 13.Kb7×a7 16.Kc5×d4 18.Kc5×b5 22.Ke2×f1 24.Ke2×e3
27.Kg5×h6 29.Kg5×f5 31.Kf6×f7 32.Kf7-g6 =
T298 (J´nos Cs´k):
a
a
1.0-0 2.Rf1×b1 3.Rb1×b7 4.Rb7×f7 5.Rf7×f8 6.Rf8×h8 7.Rh8×a8 8.Ra8×a1 9.Ra1-f1 10.Rf1×f2 11.Kg1-f1 12.Kf1-e1
13.Rf2-f1 14.Rf1-h1 =
ChessProblems.ca
Bulletin
IIssue
9I
August 2016
http://Bulletin.ChessProblems.ca
309

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