MESON Chess Problem Database
Problem Display
PID: 269316 (1N6/8/K7/8/8/4k3/N5P1/1B5Q w - - 0 1)
Petrasinovic, Petrasin
Seven Chess Notes, 2022
#4
6 + 1
SOLUTION
- SOUND
- Keys
- 1.Sb4!
- 1...Kd2
- 2.Sd3
- threat
- 3.Qe1#
- 2...Kc3
- 3.Qh4
- threat
- 4.Qb4#
- 3...Kd2
- 4.Qe1#
- 3...Kb3
- 4.Qb4#
- threat
- 3.Qh4
- 2...Ke3
- 3.Qh4
- 3...Kd2
- 4.Qe1#
- 3...Ke2
- 4.Qe1#
- 3...Kd2
- 3.Qh4
- threat
- 2.Sd3
- 1...Ke2
- 2.Sd3
- threat
- 3.Qe1#
- 2...Ke3
- 3.Qh4
- 3...Kd2
- 4.Qe1#
- 3...Ke2
- 4.Qe1#
- 3...Kd2
- 3.Qh4
- threat
- 2.Sd3
- 1...Kf2
- 2.Sd3+
- 2...Ke3
- 3.Qh4
- 3...Kd2
- 4.Qe1#
- 3...Ke2
- 4.Qe1#
- 3...Kd2
- 3.Qh4
- 2...Ke3
- 2.Sd3+
- 1...Kd4
- 2.Qh4+
- 2...Kc3
- 3.Sd3
- threat
- 4.Qb4#
- 3...Kd2
- 4.Qe1#
- 3...Kb3
- 4.Qb4#
- threat
- 3.Sd3
- 2...Ke3
- 3.Sd3
- 3...Kd2
- 4.Qe1#
- 3...Ke2
- 4.Qe1#
- 3...Kd2
- 3.Sd3
- 2...Kc5
- 3.S8c6
- 3...Kd6
- 4.Qe7#
- 3...Kd6
- 3.S8c6
- 2...Ke5
- 3.S8c6+
- 3...Kd6
- 4.Qe7#
- 3...Ke6
- 4.Qe7#
- 3...Kd6
- 3.S8c6+
- 2...Kc3
- 2.Qh4+
- 1...Kf4
- 2.Qh4+
- 2...Ke3
- 3.Sd3
- 3...Kd2
- 4.Qe1#
- 3...Ke2
- 4.Qe1#
- 3...Kd2
- 3.Sd3
- 2...Ke5
- 3.S8c6+
- 3...Kd6
- 4.Qe7#
- 3...Ke6
- 4.Qe7#
- 3...Kd6
- 3.S8c6+
- 2...Ke3
- 2.Qh4+
- 1...Kd2
- 1.Sb4!
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