MESON Chess Problem Database
Problem Display
PID: 26247 (8/p1n5/7b/4R3/3Q1p2/1k3K2/8/8 w - - 0 1)
Kohnlein, Friedrich
Akademische Monatshefte fur Schach, 1911
#4
3 + 5
SOLUTION
- SOUND
- Keys
- 1.Re1!
- threat
- 2.Rb1+
- 2...Kc2
- 3.Rb2+
- 3...Kc1
- 4.Qd2#
- 3...Kc1
- 3.Rb2+
- 2...Kc2
- 2.Rb1+
- 1...Kc2
- 2.Re2+
- 2...Kb3
- 3.Rb2+
- 3...Ka3
- 4.Qb4#
- 3...Ka3
- 3.Rb2+
- 2...Kb3
- 2.Qb4
- threat
- 3.Re2+
- 3...Kc1
- 4.Qe1#
- 3...Kd1
- 4.Qe1#
- 4.Qd2#
- 4.Qb1#
- 3...Kd3
- 4.Rd2#
- 3...Kc1
- 3.Re2+
- 2...Kd3
- 3.Re2
- threat
- 4.Rd2#
- threat
- 3.Re2
- threat
- 2.Re2+
- 1...Ka3
- 2.Rb1
- threat
- 3.Qa1#
- 2...Bg7
- 3.Qxa7+
- 3...Sa6
- 4.Qxa6#
- 3...Sa6
- 3.Qb4+
- 3...Ka2
- 4.Qb3#
- 3...Ka2
- 3.Qxg7
- threat
- 4.Qa1#
- 3...Ka2
- 4.Qa1#
- 4.Qb2#
- 3...Ka4
- 4.Qa1#
- threat
- 3.Qxa7+
- threat
- 2.Rb1
- 1...Bg7
- 2.Rb1+
- 2...Ka2
- 3.Qb4
- threat
- 4.Qb3#
- 3...Bb2
- 4.Qxb2#
- threat
- 3.Qb4
- 2...Kc2
- 3.Rb2+
- 3...Kc1
- 4.Qd2#
- 3...Kc1
- 3.Rb2+
- 2...Ka3
- 3.Qxa7+
- 3...Sa6
- 4.Qxa6#
- 3...Sa6
- 3.Qb4+
- 3...Ka2
- 4.Qb3#
- 3...Ka2
- 3.Qxg7
- threat
- 4.Qa1#
- 3...Ka2
- 4.Qa1#
- 4.Qb2#
- 3...Ka4
- 4.Qa1#
- threat
- 3.Qxa7+
- 2...Ka2
- 2.Rb1+
- threat
- 1.Re1!
FEATURES
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