()English (United Kingdom)

s1 . , (80) (70). .

sym1

1)1.Kc5 Qe3+ 2.Kd6 Qb6 3.Qg6+ R:g6=

80 ( . ), . (, ) 80- 28.04.2012.

sym2

2) 1...Rc~ 2.S(:)d6# A1...Bd8~ 2.S(:)e7# B

1.B:f6! (2.Rg5#),1...R:f6 2.Sd6# A,1...B:f6 2.Se7# B,1...Q:f6 2.g7#

, , .

3) 1.Qe1? 1...c:b3 2.S:c5 b2#, 1...c3!

1.Qd2? 1...c3 2.Qb2+ c:b2#, 1...c:b3!

1.Qc3! (zz) 1...c:b3 2.Qc4 b2#

, ..


Petko Petkov-70 JT 2012 - , Strate Gems.

pp2

4)PET:1Se~ 2.Sf4+ exf4 3.Be4+ Qxe4#, 1Sf5!? 2.Se7+ Sxe7 3.Be4+ Qxe4#

1.Sd8!(2.Qc6+ Bxc6 3.Rb5+ Bxb5#)

1Bc6 2.Qxd4+ exd4 3.Rb5+ Bxb5#, 1Sc4 2.Sf4+ exf4 3.Be4+ Qxe4#

KOV:1.b7? (zz) c6 2.Qb5+ cxb5#, 1c2!;1.Rc2!(zz), 1cxb6 2.Qc7 b5#, 1c6 2.Qb5+ cxb5#

, - KoBulChess.com 70- - .

p701

p702

 

P1110623

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Seetharaman Kalyan