Iuri Akobia
1st prize, Benko 75 JT, 2008
Win
1.0-0-0!
Qf2
[1...Qe6
2.Rh1+
Kg5
3.Qg7+
Kf5
4.Rh5+
Ke4
5.Qg2++-
; 1...Qf6
2.Rh1+
Kg5
(also 2...Kg4
3.Qh3++-
) 3.Qa5+
Rf5
(also 3...Qf5
4.Qd8++-
) 4.Qd2+
Kg4
(also 4...Kg6
5.Rh6++-
) 5.Qg2+
(5.Rg1+!?
Kh5
6.Qe2+
Kh6=
) 5...Kf4
6.Rf1+
(6.Qh2+!?
Ke4
7.Qc2+
Ke5=
) 6...Ke5
7.Qe2++-
(7.Qb2+!?
Ke6
8.Qb6+
Kf7!
9.Qb7+
Kg6=
) ] 2.Rh1+
[2.Qh8+!?
Kg4
3.Qg8+
(3.Qg7+
Kf3
4.Qb7+
Kg4=
) 3...Kh5
4.Qh7+
(4.Rh1+
Rh4
5.Qh7+
Kg5=
) 4...Kg5
5.Qg7+
Kh5=
] 2...Kg4
[2...Kg5
3.Qg7+
Kf5
4.Rh5+
Ke4
5.Qg6+
(5.Qb7+!?
Kd3
6.Rh3+
Kd4
7.Qa7+
Ke4
8.Qxa4+
Ke5=
) 5...Ke3
6.Re5+
Kf3
7.Qh5+
Rg4
(7...Kg3
8.Rg5++-
) 8.Rf5++-
] 3.Qh3+
Kg5
4.Qh6+
Kf5
[4...Kg4
5.Qh5+
Kg3
6.Qh3#
] 5.Rh5+
Ke4
[5...Kg4
6.Qg6+
Kf3
7.Rh3++-
] 6.Qg6+!
[6.Qe6+!?
Kd3
7.Qg6+
Kc4!
8.Qa6+
Kc3
9.Rh3+
Kd4
10.Qxa4+
Ke5
11.Rh5+
Rf5=
] 6...Kd4
[6...Kf3
7.Rh3+
Ke2
8.Qd3++-
] 7.Qd6+!
[7.Qb6+!?
Kd3
8.Rh3+
Ke4=
] 7...Kc4
Main B [7...Ke4
Main A 8.Qd5+
Ke3
9.Re5++-
] 8.Qd5+
[8.Qa6+!?
Kc3!
9.Rh3+
Kd4
10.Qxa4+
Ke5=
] 8...Kc3
9.Rh3+
Kb4
10.a3#