MESON Chess Problem Database
Problem Display
PID: 26241 (5r2/5p2/1Nk2K2/4Q3/5p2/8/3R4/r7 w - - 0 1)
Kohnlein, Friedrich
Suddeutsche Schachblatter, 1908
#4
4 + 5
SOLUTION
- SOUND
- Keys
- 1.Sa8!
- threat
- 2.Qd5#
- 1...Kb7
- 2.Rb2+
- 2...Ka6
- 3.Sc7+
- 3...Ka7
- 4.Qd4#
- 4.Qc5#
- 3...Ka7
- 3.Rb6+
- 3...Ka7
- 4.Qxa1#
- 3...Ka7
- 3.Qb5+
- 3...Ka7
- 4.Qb7#
- 3...Ka7
- 3.Qc5
- threat
- 4.Sc7#
- 4.Qb6#
- threat
- 3.Sc7+
- 2...Kc6
- 3.Qb5+
- 3...Kd6
- 4.Rd2#
- 3...Kd6
- 3.Qb5+
- 2...Ka7
- 3.Qc7+
- 3...Ka6
- 4.Qb6#
- 3...Kxa8
- 4.Qb7#
- 3...Ka6
- 3.Qc7+
- 2...Kxa8
- 3.Qe4+
- 3...Ka7
- 4.Qb7#
- 3...Ka7
- 3.Qd5+
- 3...Ka7
- 4.Qb7#
- 3...Ka7
- 3.Qe4+
- 2...Ka6
- 2.Rb2+
- 1...Raxa8
- 2.Qc3+
- 2...Kb5
- 3.Rb2+
- 3...Ka4
- 4.Qb4#
- 3...Ka6
- 4.Qa3#
- 3...Ka4
- 3.Rb2+
- 2...Kb6
- 3.Rb2+
- 3...Ka6
- 4.Qa3#
- 3...Ka7
- 4.Qa5#
- 4.Qa3#
- 3...Ka6
- 3.Rb2+
- 2...Kb7
- 3.Rb2+
- 3...Ka6
- 4.Qa3#
- 3...Ka7
- 4.Qa5#
- 4.Qa3#
- 3...Ka6
- 3.Rb2+
- 2...Kb5
- 2.Qc3+
- 1...Rfxa8
- 2.Rd6+
- 2...Kb7
- 3.Qe7+
- 3...Kb8
- 4.Rd8#
- 3...Kc8
- 4.Rd8#
- 3...Kb8
- 3.Qe7+
- 2...Kc7
- 3.Qe7+
- 3...Kb8
- 4.Rd8#
- 3...Kc8
- 4.Rd8#
- 3...Kb8
- 3.Qe7+
- 2...Kb7
- 2.Rd6+
- 1...Ra5
- 2.Rd6+
- 2...Kb7
- 3.Rb6+
- 3...Ka7
- 4.Qxa5#
- 3...Kxa8
- 4.Qxa5#
- 3...Kc8
- 4.Qc7#
- 3...Ka7
- 3.Rb6+
- 2...Kb7
- 2.Rd6+
- 1...Rd8
- 2.Qc7+
- 2...Kb5
- 3.Rb2+
- 3...Ka4
- 4.Qa7#
- 3...Ka6
- 4.Qb6#
- 3...Ka4
- 3.Rb2+
- 2...Kb5
- 2.Qc7+
- threat
- 1.Sa8!
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