Pikaratkaisemisen SM-kilpailun 2005
tehtävien laatijat, lähteet ja ratkaisut
Vaadittavat siirrot lihavoituna. Suluissa alkusiirroista tai ratkaisuista annetut pisteet.
1) O. Stocchi, 3. palk. Skakbladet 1950
1.Rb7! [5]
1.Rd~/Rdf7/Rc4/Rdxe4? Dxg6/Rxg6/Txb3/Rf5!
2) F. Gamage, 1. palk. British Chess Magazine 1944
1.e7! [5]
1.Rc2? Ld6!
3) B. Zappas, 4. palk. Pedagogusok Lapja 1968
1.Le6! [5]
1.La2/La8/Lg2/Lg8/Le4? R6d7/R8d7/Ld7/Txd8/Le3!
4) W. A. Shinkman, Leipziger Illustrierte Zeitung 1905
1.La2! (sp) [1]
1.. Kd4 2.Dd5+ Kc3 3.Dd2#
1.. Kf5 2.Dg7 ~~ 3.Le6#, 2.. e3 3.Lb1#
1.. Kd6 2.Df8+ Ke5 3.Rc6#, 2.. Kd7 3.Le6#
1.. Kf6 2.Rf7 ~~ 3.Dg5#, 2.. Ke7 3.Dd8#
1.. e3 2.De6+ Kd4 3.Dxe3#
1.. c6 2.Dg7+ Kf5 3.Le6#, 2.. Kd6 3.Rb7#
1.. c5 2.Rf7+/De6+ [7 X 0,57]
5) L. A. Isaev, 4. palk. Izvestija 1928-29
1.De7! [1]
1.. ~~ 2.Dxe6+ Kd4 3.De3#, 2.. Le5 3.Dxe5#
1.. Kd4 2.Tg4+ Kxc3 3.Le1#, 2.. Kd5 3.Lc6#, 2.. Le4 3.Td3#
1.. Rxc3 2.Db4+ Ke3 3.Df4#, 2.. Ld4 3.Te5#
1.. e5 2.Tg4+ Kd5 3.Lc6#, 2.. Kf5 3.Ld7#
1.. Lxe7 2.Lc6+ Kd4 3.Le5# [5 x 0,8]
6) L. Zagorujko, 2. palk.Kubbel MT 1992
1.e7! [1]
1.. ~~ 2.De6 ~~ 3.Dxe5#/Dd5#
1.. Rf3 2.Dc6 ~~ 3.Dd5#, 2.. Lb3 3.Dc3#, 2.. Rxe7 3.Dxb6#
1.. Lb3 2.Dg5 ~~ 3.Dxe5#, 2.. Rf3 3.De3#
1.. e3 2.exf8(R) ~~ 3.Re6#, 2.. Lb3 3.Dd3#
1.. Ta/h-c3 2.Td7+ Kc5 3.Ra6#, 2.. Rd6 3.Dxd6# [5 x 0,8]
7) A. O. Gerbstman, 2. palk. Magyar Sakkvilag 1934
1.Rd6+ [1] Kg3 2.Rf5+ Kg2 3.Dg4+ [1] (3.Rxh6? f2+) 3.. Kh1! (3.. Kh2 4.Dg3+ Kh1 5.Rxh6) 4.Rxh6 [1] f2+ 5.Kf1 [1] Lxg4 6.Rxg4 Lh2 7.Rxf2# [1]
8) G. N. Zahodjakin, 1. palk. Trud 1950
1.Re6+ [1] Kh7 2.Tc7 [1] Lxg3 (2.. Lb6 3.Tb7 Dd5 4.Txb6 2.. Ld4 3.Rxd4 Dxd4 4.Ke6+Kg8 5.Tc8+) 3.Rf4! [1] (3.Td7 Df3! 4.Rf4 Dc6!) 3.. Lxf4 4.Td7 Dg4 5.Kf6+ [1] Kg8 6.Td8+ Kh7 7.Td7+ [1] Dxd7==
9) N. Kralin, 2. palk. F. Simhovic MT 1996
1.g8R+ [1] Kh7 2.Rf6+ Kh6 3.Rg8+ [1] Dxg8+ 4.Kxg8 d1D 5.Txd1 [1] (5.d8D? Dxd5+ 6.Dxd5 La2 7.Kh8 Lxd5) 5.. La2+ 6.Td5 Lxd5 7.Kh8 [1] Txa5 8.d8L [1] Ta8==
10) C. J. Feather, feenschach 1992
1.Rd5 Dxf5 2.Txd4 Dc2# [2,5]
1.Tc5 Dxc4 2.Dxb4 Rxf3# [2,5]
11) Christer Jonsson, 1. palk. Schach 1988
1.Ke4 Td8 2.Rdf5 Rf6+ 3.Kd4 Txd5# [2,5]
1.Kg6 Tc7 2.Rhf5 Rf8+ 3.Kh6 Th7# [2,5]
12) A. M. A. van der Ven, Die Schwalbe 1936
a) 1.Td5 Lc5 2.De6 Rc6+ 3.Kd7 La7 4.Kd6 Re5 5.c5 Lb8# [2,5]
b) 1.c5 Lc1 2.Kc7 Rb5+ 3.Kc6 Rc7 4.Kd6 Lxe3 5.Dc6 Lf4# [2,5]
13) A. K. Kalinin, Voennyj vestnik 1987
1.c5! (sp) [1]
1.. Da5 2.cxb6 Da2 3.Txg7 [0,8], 2.. Ka2 3.Dxa5+ [0,8]
1.. bxc5 2.bxc5 g5 3.Tb7 [0,8]
1.. b5 2.c6 ~~ 3.Dd4+ [0,8]
1.. g6/g5 2.Th7 ~~ 3.Dg7+ [0,8]
14) N. Kuligin, 2. HM Mat 1987
1.Lh3! [1]
1.. ~~ 2.Td4+ Kc6 3.Re5+ dxe5 4.Ld7# [1,33]
1.. Kc6 2.Tc4+ Kd5 3.e4+ Kxc4 4.Lf1# [1,33]
1.. Ke6 2.Tg7+ Kd5 3.Lg2+ Kc4 4.Tg4# [1,33] 3.. Ke6 4.Rd4#
15) V. Shavyrin, 1. palk.Uralskie skazy 2000
1.Lc5! [1]
1.. ~~ 2.Rxd5+ Ke4 3.Rc3+ Dxc3 4.Lxb7# [1]
1.. Dc3/d2/e2 2.Re7+ Ke5 3.Tg5+ Rxg5 4.Rg6# [1] 3.. Rf5 4.Txf5#
1.. Db1 2.Rxh5+ Ke4 3.Txf4+ Rxf4 4.Rf6# [1] 3.. Txf4 4.Rxg3#
1.. Rxe2 2.Rh7+ Ke4 3.Rg5+ Rxg5 4.Lf5# [1]
16) B. Zappas, 1./2. palk. The Problemist 1986
1.. Txd3 2.Dd5+ Txd5#
1.. Rxd3 2.Dc5+ Rxc5#
1.Df4?
1.. ~~ 2.Lb5+ Lxb5#
1.. Txd3 2.Dd6+ Txd6#
1.. Rxd3 2.Dc1+ Rxc1#
mutta 1.. Le7!
1.Dxa5! [1]
1.. ~~ 2.Lb5+ Lxb5# [1]
1.. Txd3 2.Rxd8+ Txd8# [1]
1.. Rxd3 2.Re5+ Rxe5# [1]
1.. Le7 2.Txc7+ Rxc7# [1]
17) V. Nikoletiæc, Probleemblad 1991
1.Rb1! [1]
1.. ~~ 2.Rxd3+ Kc4 3.Dxc5+ Lxc5# [1]
1.. Rg6 2.Dxd3+ Ke6 3.f5+ Rxf5# [1]
1.. La5 2.Rc3+ Lxc3 3.Txd3+ Ld4# [1]
1.. Txd2 2.Rc6+ Kc4 3.Dxd3+ T2xd3# [1]
18) Josef Gajæan, Slovenskæy sach 1941
1.d8R! (sp) [1]
1.. g5+ 2.Kh5 Dxb7 3.Dd3+ Ke5 4.Rd7+ Dxd7 5.Rf7+ Dxf7# [1,33]
1.. gxf5 2.Dd3+ Ke5 3.Rd7+ Dxd7 4.Dxf5+ Dxf5 5.Tg5 Dxg5# [1,33]
1.. Dxb7 2.Rc7+ Dxc7 3.Dc4+ Ke5 4.Te3+ Kxf5 5.Tg5+ fxg5# [1,33]
