1.Kg3!
vzajomný zugzwang - ak by bol na tahu biele je len remiza [1.Bb6?
Qe8!=
(1...Qa3+?
2.Kg4
Qb4+
3.Bd4+-
) ]
1...Qa3+
[1...Ka7
2.Qc5+
Ka8
3.Qc3!
Ka7
(3...b6
4.Qh8+
) 4.Qe3+
Ka8
5.Bb6
Kb8
(5...Qc6
6.Qa3+
Kb8
7.Qf8+
Qc8
8.Qd6+
Ka8
9.Qa3+
Kb8
10.Qa7#
) 6.Qe5+
Ka8
7.Qh8+
]
2.Kg4
Qb4+
[2...Qa4+
3.Kg5!
]
3.Kh5!
[3.Kg5?
Qe7+=
]
3...Qa4
4.Kg5!
Ka7
5.Qc5+
Ka8
6.Qf8+
Ka7
7.Qf2+!
Ka8
8.Qc5+-
napr.
8...Qc6
[8...b6
9.Qf8+
Kb7
10.Qb8+
Kc6
11.Qe8++-
; 8...Qa1
9.Qf8+
Ka7
10.Qb8+
Ka6
11.Qa8++-
]
9.Qa3+
Qa6
10.Qf8+
Ka7
11.Qb8#
1-0