Titulná stránka SOKŠ
Diagramy týždňa

312

Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB
Juraj Brabec
III. cena
2. TT Odessa 2016
white Rf8 Kd7 Sb6 Pd5 Rb4 Pf3 Pg2 black Pc7 Pb5 Ke5 Pf5 Pf4
a) 1.g2-g4 ! threat: 2.Rf8*f5 # 1...f4*g3 ep. 2.f3-f4 # 1...f5*g4 2.Rb4-e4 # b) wPg2-->e2 1.e2-e4 ! threat: 2.Rf8*f5 # 1...f4*e3 ep. 2.f3-f4 # 1...f5*e4 2.Rb4*e4 # c) wPg2-->c3 1.Rb4*b5 ! threat: 2.Sb6-c4 # 1...c7-c5 2.d5*c6 ep. # 1...c7*b6 2.d5-d6 #
[427]
#2 (7+5)
b) Pg2→e2
c) Pg2→c3
 

311

Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB
Ladislav Salai jr.
Michal Dragoun
IV. cena
Probleemblad 2017
white Sc7 Pf4 Qc3 Kg3 Pb2 Pc2 black Ba8 Pb6 Pe6 Pa5 Kc5 Sd5 Pa4 Pb4 Rc4 Pe3 Pe2
1.b6-b5 Qc3*b4 + 2.Kc5*b4 Sc7-a6 # 1.Ba8-c6 Sc7*d5 2.Kc5*d5 Qc3-e5 # 1.b4*c3 Kg3-f3 2.Kc5-d4 Sc7*e6 # 1.Sd5*c7 b2-b3 2.Kc5-b5 Qc3*c4 #
[416]
h#2 (6+11)
4.1.1.1
 

310

Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB
Leopold Szwedowski
II. cena
The Problemist 2008
white Ka8 Bf8 Bh7 Rd6 Sf6 Pe4 Se2 Rf2 Ph2 Qd1 black Pf7 Pc6 Pg6 Pb5 Ke5 Bf4 Pc3 Sf3 Ba2 Pg2 Se1 Qf1
1.Bf8-e7 ! threat: 2.Rd6-e6 + 2...Ke5*e6 3.Qd1-d7 + 3...Ke6-e5 4.Qd7-d6 # 1...Bf4-d2 2.Sf6-g4 + 2...Ke5*e4 3.Se2-g3 + 3...Ke4-f4 4.Rd6-d4 # 1...Sf3-d2 2.Sf6-d7 + 2...Ke5*e4 3.Se2*c3 + 3...Ke4-f5 4.Qd1-h5 # 3...Ke4-e3 4.Qd1*d2 # 1...Ba2-d5 2.Rd6*d5 + 2...Ke5-e6 3.Rd5-e5 + 3...Sf3*e5 4.Qd1-d6 # 3...Bf4*e5 4.Qd1-d7 # 3...Ke6*e5 4.Qd1-d6 #
[430]
#4 (10+12)
 

309

Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB
Zoltán Labai
III. cena
Wola Gulowska C 15.5.2004
white Pe6 Pg6 Ra5 Pd5 Pe5 Rh5 Pd4 Ph4 Kc3 Sf3 Sb2 Pg2 Bc1 black Bf8 Pe7 Pf7 Pg7 Pc4 Ke4 Pg3 Pc2
1.Rh5-g5 ! zugzwang. 1...f7-f5 2.Sb2*c4 zugzwang. 2...f5-f4 3.Sf3-d2 # 1...f7-f6 2.Rg5-h5 zugzwang. 2...f6-f5 3.Sf3-g5 # 2...f6*e5 3.Rh5*e5 # 1...f7*e6 2.Sb2-a4 zugzwang. 2...e6*d5 3.Sa4-c5 # 1...f7*g6 2.Rg5-g4 + 2...Ke4-f5 3.Rg4-f4 #
[412]
#3 (13+8)
 

308

Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB
Vasil Ďačuk
II. cena
7. svetový pohár FIDE 2019
white Rc8 Bd8 Bb7 Pg7 Qh7 Sc6 Se6 Rb4 Pg4 Pd3 Pf2 Kd1 black Bf8 Rg8 Pe7 Rg6 Pb5 Pa3 Kc3 Pa2 Pd2 Qa1 Sb1
1.Bd8-a5 ? {C} threat: 2.Sc6-e5 # {A} 1...Kc3*d3 {x} 2.Qh7-h3 # {B} 1...Rg6*e6 {y} 2.Rb4*b5 # {D} but 1...Bf8*g7 ! 1.d3-d4 ? threat: 2.Qh7-h3 # {B} 1...Kc3-d3 {x} 2.Sc6-e5 # {A} 1...Rg6*e6 {y} 2.Qh7-c2 # but 1...Rg8-h8 ! 1.Rb4*b5 ! {D} threat: 2.Sc6-e5 # {A} 1...Kc3*d3 {x} 2.Sc6-b4 # 1...Rg6*e6 {y} 2.Bd8-a5 # {C} 1...Rg6*g4 2.Sc6-d4 #
[422]
#2 (12+11)
 

307

Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB
Jozef Vilem
I. cena
Schach-Echo 1974 (v)
white Bc7 Ka5 Pe4 Sg4 Pe2 Ph2 black Sd7 Be6 Qg6 Pb5 Rc5 Pe5 Pf5 Kf4 Ph4
1.f5*g4 Bc7-d6 2.Qg6*e4 Bd6-f8 3.Be6- f5 Bf8-h6 # 1.f5*e4 Sg4-e3 2.Be6-g4 Bc7-d8 3.Qg6- f5 Se3-g2 # 1.Qg6*g4 Ka5-a6 2.Be6-d5 Bc7-a5 3.Bd5*e4 Ba5-d2 #
[421]
h#3 (6+9)
3.1.1.1.1.1
 

306

Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB
Jozef Holubec
2. čestné uznanie
The Problemist 2016
white Qe8 Sf6 Rc5 Be5 Kb2 Bc2 black Bh8 Kg7 Rg3
a) 1.Sf6-d7 + Kg7-h6 2.Qe8*h8 + Kh6-g5 3.Be5-d6 + Kg5-g4 4.Bc2-d1 + Rg3-f3 5.Qh8-d4 + Kg4-h3 6.Rc5-h5 + Kh3-g2 7.Rh5-h2 + Kg2-f1 8.Bd1-e2 + Kf1-e1 9.Bd6 -b4 + Rf3-c3 10.Qd4-e4 Ke1-d2 11.Sd7-e5 Kd2-e1 12.Kb2-a1 Ke1-d2 13.Se5-f3 + Kd2 -c1 14.Bb4-a3 + Rc3*a3 # b) -bRg3 1.Kb2-a1 Kg7-h6 2.Be5-f4 + Kh6-g7 3.Sf6- e4 Kg7-h7 + 4.Se4-c3 + Kh7-g7 5.Rc5-h5 Kg7-f6 6.Sc3-d5 + Kf6-g7 7.Sd5-e7 Kg7-f6 8.Bf4-e5 + Kf6-e6 9.Se7-c8 + Ke6-d5 10.Be5-g7 + Kd5-c4 11.Sc8-b6 + Kc4-b4 12.Qe8-b5 + Kb4-a3 13.Bc2-b1 Bh8*g7 + 14.Qb5-b2 + Bg7*b2 #
[409]
s#14 (6+3)
b) -Vg3
 

305

Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB
Juraj Lörinc
Karol Mlynka
Probleemblad 2001
white Rc8 Pf7 Pc6 Bg6 Kh6 Ba5 Rg5 Ph4 Pa3 Pe3 Sg2 Sa1 Qe1 black Ra6 Pb5 Kc4 Sa2 Pe2 Sb1 Qf1
1.Ba5-b4 ? threat: 2.Rg5-c5 # 1...Qf1-f4 {(OM A)} 2.Qe1*e2 # 1...Sa2*b4 {(OM B)} 2.Qe1*b4 # 1...Ra6*c6 {(OM C)} 2.Rc8*c6 # but 1...Qf1-f5 ! 1.Sg2-f4 ! threat: 2.Bg6-d3 # 1...Qf1*f4 {(OM B)} 2.Qe1*e2 # 1...Sa2-b4 {(OM C)} 2.Qe1*b4 # 1...Ra6*c6 {(OM A)} 2.Rc8*c6 #
[419]
#2 (13+7)
 

304

Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB
Stanislav Vokál
II. cena
Šachové umění 1991
white Bb8 Rf8 Pb6 Pe4 Bf3 Ke1 black Pb7 Pg2 Ph2 Kg1
1.Rf8-c8 ? but 1...h2-h1=Q ! 1.Rf8-d8 ? but 1...h2-h1=S ! 1.Ke1-e2 ! threat: 2.Rf8-c8 threat: 3.Rc8-c1 # 2.Rf8-d8 threat: 3.Rd8-d1 # 1...h2-h1=Q 2.Rf8-d8 threat: 3.Rd8-d1 # 2...Qh1-h4 3.Rd8-d1 + 3...Qh4-e1 + 4.Rd1*e1 # 1...h2-h1=S 2.Rf8-c8 threat: 3.Rc8-c1 # 2...Sh1-g3 + 3.Bb8*g3 threat: 4.Rc8-c1 # 2...Sh1-f2 3.Rc8-c1 + 3...Sf2-d1 4.Rc1*d1 # 1...h2-h1=B 2.Rf8-f4 threat: 3.Bf3-g4 zugzwang. 3...Kg1-h2 4.Rf4-f1 # 2...Kg1-h2 3.Rf4-h4 + 3...Kh2-g1 4.Bb8-h2 #
[417]
#4 (6+4)
 

303

Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB Chess diagraf DB
Ladislav Salai jr.
Emil Klemanič
Ladislav Packa
II. cena
6-dňový TT H# Dresden C 9.8.2017
white Sd6 Pb5 Ka4 Sf4 Pf2 black Pc7 Bd7 Pb6 Sa5 Pc5 Ke5 Pb4 Pg4 Ba3 Pf3 Rb1 Sd1
1...Sf4-d5 2.Ba3-c1 Sd5*b4 3.Bc1-g5 Ka4-a3 4.Ke5-f4 Sb4-d3 # 1...Sd6-c8 2.Sa5-c6 Sc8*b6 3.Sc6-e7 Ka4-a5 4.Ke5-d6 Sb6-c4 #
[402]
h#3,5 (5+12)
2.1.1...
 
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ĽUDO LEHEN MT
C 31.12.2014

Ľudo Lehen 3. 6. 1925 – 12. 5. 2014

Ľudo Lehen
*3.6.1925 – †12.5.2014

Slovenská organizácia kompozičného šachu vypisuje medzinárodný turnaj v skladaní exodvojťažiek, venovaný pamiatke zosnulého slovenského skladateľa Ľuda Lehena. Prípustné sú ľubovoľné druhy exokameňov, ako aj rôzne druhy exošachov. Zasielacia lehota 31.12. 2014. Skladby posielajte v elektronickej podobe na adresu: brabec@brabec.sk alebo obyčajnou poštou na adresu Juraj Brabec, Svetlá 1, 811 02 Bratislava. Rozhodcom súťaže je Vasyľ Ďačuk. Celý článok »»

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