1.Ke5?? (2.Qa6#)
but 1...Ka3!
1.Ke7?? (2.Qa6#)
but 1...Ka3!
1.Kf5?? (2.Qa6#)
but 1...Ka3!
1.Kf7?? (2.Qa6#)
but 1...Ka3!
1.Kd5?? (2.Qa6#)
but 1...Ka3!
1.Kd7?? (2.Qa6#)
but 1...Ka3!
1.Qg4+??
1...Ka3 2.Qb4#
but 1...Ka5!
1.Qg7?? (2.Qa7#)
but 1...Ka3!
1.Qh7?? (2.Qa7#)
but 1...Ka3!
1.Qe4+??
1...Ka3 2.Qb4#
but 1...Ka5!
1.Qc2+??
1...Ka3 2.Qb3#
but 1...Ka5!
1.Qb1?? (2.Ra2#/Qa1#/Qa2#)
but 1...Ka5!
1.Qf7?? (2.Qa7#)
but 1...Ka3!
1.Qg1! (2.Qa1#/Qa7#)
1...Ka3 2.Qa1#
1...Ka5 2.Qa7#