MESON Chess Problem Database
Problem Display
PID: 36530 (8/5R1p/8/8/2R5/8/1K4k1/8 w - - 0 1)
Speckmann, Werner
Problemnoter, 1956
#4
3 + 2
SOLUTION
- SOUND
- Keys
- 1.Ra7!
- threat
- 2.Ra3
- threat
- 3.Rc2+
- 3...Kf1
- 4.Ra1#
- 3...Kg1
- 4.Ra1#
- 3...Kh1
- 4.Ra1#
- 3...Kf1
- 3.Rc2+
- 2...Kf1
- 3.Rc2
- threat
- 4.Ra1#
- 3...Ke1
- 4.Ra1#
- 3...Kg1
- 4.Ra1#
- threat
- 3.Rc2
- 2...Kg1
- 3.Rc2
- threat
- 4.Ra1#
- 3...Kf1
- 4.Ra1#
- 3...Kh1
- 4.Ra1#
- threat
- 3.Rc2
- 2...Kh1
- 3.Rc2
- threat
- 4.Ra1#
- 3...Kg1
- 4.Ra1#
- threat
- 3.Rc2
- 2...Kf2
- 3.Rc2+
- 3...Ke1
- 4.Ra1#
- 3...Kf1
- 4.Ra1#
- 3...Kg1
- 4.Ra1#
- 3...Ke1
- 3.Rc2+
- 2...Kh2
- 3.Rc2+
- 3...Kg1
- 4.Ra1#
- 3...Kh1
- 4.Ra1#
- 3...Kg1
- 3.Rc2+
- threat
- 2.Ra3
- 1...Kf2
- 2.Ra3
- threat
- 3.Rc2+
- 3...Ke1
- 4.Ra1#
- 3...Kf1
- 4.Ra1#
- 3...Kg1
- 4.Ra1#
- 3...Ke1
- 3.Rc2+
- 2...Ke1
- 3.Rc2
- threat
- 4.Ra1#
- 3...Kd1
- 4.Ra1#
- 3...Kf1
- 4.Ra1#
- threat
- 3.Rc2
- 2...Kf1
- 3.Rc2
- threat
- 4.Ra1#
- 3...Ke1
- 4.Ra1#
- 3...Kg1
- 4.Ra1#
- threat
- 3.Rc2
- 2...Kg1
- 3.Rc2
- threat
- 4.Ra1#
- 3...Kf1
- 4.Ra1#
- 3...Kh1
- 4.Ra1#
- threat
- 3.Rc2
- 2...Ke2
- 3.Rc2+
- 3...Kd1
- 4.Ra1#
- 3...Ke1
- 4.Ra1#
- 3...Kf1
- 4.Ra1#
- 3...Kd1
- 3.Rc2+
- 2...Kg2
- 3.Rc2+
- 3...Kf1
- 4.Ra1#
- 3...Kg1
- 4.Ra1#
- 3...Kh1
- 4.Ra1#
- 3...Kf1
- 3.Rc2+
- threat
- 2.Ra3
- 1...Kh2
- 2.Ra3
- threat
- 3.Rc2+
- 3...Kg1
- 4.Ra1#
- 3...Kh1
- 4.Ra1#
- 3...Kg1
- 3.Rc2+
- 2...Kg1
- 3.Rc2
- threat
- 4.Ra1#
- 3...Kf1
- 4.Ra1#
- 3...Kh1
- 4.Ra1#
- threat
- 3.Rc2
- 2...Kh1
- 3.Rc2
- threat
- 4.Ra1#
- 3...Kg1
- 4.Ra1#
- threat
- 3.Rc2
- 2...Kg2
- 3.Rc2+
- 3...Kf1
- 4.Ra1#
- 3...Kg1
- 4.Ra1#
- 3...Kh1
- 4.Ra1#
- 3...Kf1
- 3.Rc2+
- threat
- 2.Ra3
- 1...Kf3
- 2.Ra3+
- 2...Ke2
- 3.Rc2+
- 3...Kd1
- 4.Ra1#
- 3...Ke1
- 4.Ra1#
- 3...Kf1
- 4.Ra1#
- 3...Kd1
- 3.Rc2+
- 2...Kf2
- 3.Rc2+
- 3...Ke1
- 4.Ra1#
- 3...Kf1
- 4.Ra1#
- 3...Kg1
- 4.Ra1#
- 3...Ke1
- 3.Rc2+
- 2...Kg2
- 3.Rc2+
- 3...Kf1
- 4.Ra1#
- 3...Kg1
- 4.Ra1#
- 3...Kh1
- 4.Ra1#
- 3...Kf1
- 3.Rc2+
- 2...Ke2
- 2.Ra3+
- 1...Kg3
- 2.Ra3+
- 2...Kf2
- 3.Rc2+
- 3...Ke1
- 4.Ra1#
- 3...Kf1
- 4.Ra1#
- 3...Kg1
- 4.Ra1#
- 3...Ke1
- 3.Rc2+
- 2...Kg2
- 3.Rc2+
- 3...Kf1
- 4.Ra1#
- 3...Kg1
- 4.Ra1#
- 3...Kh1
- 4.Ra1#
- 3...Kf1
- 3.Rc2+
- 2...Kh2
- 3.Rc2+
- 3...Kg1
- 4.Ra1#
- 3...Kh1
- 4.Ra1#
- 3...Kg1
- 3.Rc2+
- 2...Kf2
- 2.Ra3+
- 1...Kh3
- 2.Ra3+
- 2...Kg2
- 3.Rc2+
- 3...Kf1
- 4.Ra1#
- 3...Kg1
- 4.Ra1#
- 3...Kh1
- 4.Ra1#
- 3...Kf1
- 3.Rc2+
- 2...Kh2
- 3.Rc2+
- 3...Kg1
- 4.Ra1#
- 3...Kh1
- 4.Ra1#
- 3...Kg1
- 3.Rc2+
- 2...Kg2
- 2.Ra3+
- threat
- 1.Ra7!
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