MESON Chess Problem Database
Problem Display
PID: 69169 (8/2b5/3N1Q2/kB6/3p4/8/1K6/8 w - - 0 1)
Rutberg, Nils
Veokojournalen, 1923
#3
4 + 3
SOLUTION
- SOUND
- Tries
- 1.Sb7+?
- 1...Kb4
- 2.Qa6
- threat
- 3.Qa4#
- 2...Ba5
- 3.Qxa5#
- threat
- 2.Qc6
- threat
- 3.Qc4#
- 3.Qc5#
- threat
- 2.Qa6
- 1...Kxb5!
- 1...Kb4
- 1.Sb7+?
- Keys
- 1.Bd3!
- threat
- 2.Sb7+
- 2...Ka4
- 3.Qxd4#
- 2...Kb4
- 3.Qxd4#
- 2...Ka4
- 2.Sb7+
- 1...Ka4
- 2.Qxd4+
- 2...Ka5
- 3.Sb7#
- 2...Ka5
- 2.Qe5
- threat
- 3.Qb5#
- 2...Kb4
- 3.Qb5#
- threat
- 2.Qg5
- threat
- 3.Qb5#
- 2...Kb4
- 3.Qb5#
- threat
- 2.Qf5
- threat
- 3.Qb5#
- 2...Kb4
- 3.Qb5#
- threat
- 2.Qxd4+
- 1...Kb4
- 2.Qxd4+
- 2...Ka5
- 3.Sb7#
- 2...Ka5
- 2.Qe5
- threat
- 3.Qb5#
- 2...Ka4
- 3.Qb5#
- threat
- 2.Qg5
- threat
- 3.Qb5#
- 2...Ka4
- 3.Qb5#
- threat
- 2.Qf5
- threat
- 3.Qb5#
- 2...Ka4
- 3.Qb5#
- threat
- 2.Qxd4+
- 1...Kb6
- 2.Qxd4+
- 2...Ka5
- 3.Sb7#
- 2...Kc6
- 3.Bb5#
- 2...Ka5
- 2.Qxd4+
- 1...Bxd6
- 2.Qxd6
- 2...Ka4
- 3.Qa3#
- 2...Ka4
- 2.Qxd6
- 1...Bb6
- 2.Kb3
- threat
- 3.Sb7#
- threat
- 2.Kb3
- threat
- 1.Bd3!
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