()English (United Kingdom)
zabunov (, , , ) .. (1928-1997).
24.08.1928 . , . , - . 1955 ., 400 ( ). - 79 ( 16 ), 44 40 .
, - .
1971 , 1987 . ( ). 1976 1 , " ". 12.5 , 1990 ., .
, 3- . () 1964 . : " ." - .
1997 .

z1

1) 1.Rd~? (2.Bd3#), 1Rd4!, 1.Rdxd5!? (2.Bd3#), 1Bxd2!

1.Rb~? (2.Qb5#), 1Rc5!, 1.Rbxd5!? (2.Qb5#), 1Qe8!

1.Bc~? (2.Rc3#), 1d4!, 1.Bd4!? (2.Rc3#), 1Rxh3!

1.S4~? (2.Rb4#), 1Bf8!, 1.Sxd5!? (2.Rb4#), 1Qf8!

1.Sc2! (2.Sa3#), 1Qf8 2.Qxd5#, 1Bf8 2.Se3#

Eight thematic tries and white correction with four white pieces!

2) 1.Qd7! (2.Qxb7+ Sc6 3.Qxc6#)

1Bc7 2.Rxg5+ Be4 3.Bg7#

1Qxf7(e8) 2.Rxg5+ Be4 3.Bf6#

1Rxb4 2.Rxd2+ Be4 3.Sb3#

1Ra6 2.Rxd2+ Be4 3.Sc2#

1Ke4 2.Rg3+ Kd3 3.e4#

(1Sb~ 2.Rg~+)

This was the most significant problem after which the Zabunov theme was defined! Here are five thematic variations!

3) 1.Bf3? (2.Qf4#), 1Sd2!

1.Rf3? (2.Qf4#), 1Sc5!

1.Rc7! (2.c3+ Qxc3 3.Bxc3#)

1Bd2 2.Bf3! (3.Qf4#) Rxf3/Sc5 3.Sxf3/Qxd5#

1Rc5 2.Rf3! (3.Qf4#) Rxf3/Sd2 3.Sxf3/Qxe3#

Nice logical style.

z2.1

4) 1Bxc3 a 2.Rf5+ A exf5#

1.Sb3? (2.Rf5+ exf5#), 1Rxf2!

1.Sd1? (2.Rf5+ exf5#),

1e3 b 2.Sxe6+ B Rxe6#,

1...Bxd4 c 2.Qxg5+ C Qxg5#, 1Rg2!

1.Sc2! (2.Rf5+ A exf5#)

1Bxc3 a 2.Qxg5+ C Qxg5#

1e3 b 2.Sd5+ D exd5#

1Rg2 2.Rxe4+ Sxe4#

White and black pins, change of white continuations.

5) 1.Ba1! (2.Rb2+ Kxe5 3.Rb4+ Bd4#)

1Sxd6 2.Rb6+ Sc4 3.c7+ Bxb6#

1Sxe5 2.Re3+ Sc4 3.Bf3+ Bxe3#

Fantastic clear realisation of Zabunov theme combined with white passive annihilations!

6) 1.Rc3! (2.Rxd3+ Bxd3+ 3.Qe4+ Bxe4#)

1f3 2.Re7+ Rf7 3.Re5+ Qxe5#

1Sxb3 2.Rc7+ Rf7 3.Qd4+ Sxd4#

1Sc6 2.Rf8+ Rf7 3.Se7+ Sxe7#

Three times white battery play and three pin-mates.

z3

7) 1.Sa7! (2.Rxd2+ Ke7 3.Bd6+ Kd8 4.Bf8+ Bxd2#)

1Rf~ 2.Rd4+ Ke7 3.Bd6+ Kd8 4.Bb4+ Qxd4#

1Sd~ 2.Rdd5+ Ke7 3.Bd6+ Kd8 4.Bc5+ Sxd5#

Three times white battery play and creation of new batteries after critical moves.

8) 1.Qxb4+ Ka2 2.Qe1 Bxe5#, 1.Qxb2+ Ka4 2.Qd2 Sa6#

White masked half-battery play, passive annihilations, Zilahi.

9) 1axb1Q 2.Ge1 Qxf5#, 1axb1S 2.Sf3+ Sxc3#, 1axb1R 2.Bd1 Rb5#,

1axb1B 2.Ge4 Bxe4#, 1axb1G 2.Rc2 Gd3#

1.Rf1!

1gxf1Q 2.Bb5 Qxb5#, 1gxf1S 2.Qe3+ Sxe3#, 1gxf1R 2.Ge1 Rxf5#,

1gxf1B 2.Gc4 Bxc4#, 1gxf1G 2.Re2 Gd3#

Two Super AUWs

 

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