MESON Chess Problem Database
Problem Display
PID: 24435 (7B/8/p7/rp6/PP6/Rp1p4/1N1K4/1k6 w - - 0 1)
Ling, John Francis
The Observer, 1965
#3
6 + 6
SOLUTION
- SOUND
- Sets
- 1...Rxa4
- 2.Sxa4
- threat
- 3.Ra1#
- 2...b2
- 3.Sc3#
- threat
- 2.Sxa4
- 1...Rxa4
- Tries
- 1.Kd1?
- threat
- 2.Sc4
- threat
- 3.Sd2#
- 3.Ra1#
- threat
- 2.Sc4
- 1...Rxa4
- 2.Sxa4
- threat
- 3.Ra1#
- 2...b2
- 3.Sc3#
- threat
- 2.Sxa4
- 1...d2
- 2.Sc4
- threat
- 3.Sxd2#
- 3.Ra1#
- threat
- 2.Sc4
- 1...bxa4!
- threat
- 1.Kxd3?
- 1...bxa4
- 2.bxa5
- 2...Kc1
- 3.Ra1#
- 2...Kc1
- 2.bxa5
- 1...Rxa4!
- 1...bxa4
- 1.Sd1?
- threat
- 2.Ra1#
- 1...b2
- 2.Sc3#
- 1...Rxa4!
- threat
- 1.Sxd3?
- threat
- 2.Ra1#
- 1...Rxa4
- 2.Rxb3+
- 2...Ka2
- 3.Sc1#
- 2...Ka2
- 2.Rxb3+
- 1...b2!
- threat
- 1.Be5?
- 1...Rxa4
- 2.Sxa4
- threat
- 3.Ra1#
- 2...b2
- 3.Sc3#
- threat
- 2.Sxa4
- 1...bxa4!
- 1...Rxa4
- 1.Bf6?
- 1...Rxa4
- 2.Sxa4
- threat
- 3.Ra1#
- 2...b2
- 3.Sc3#
- threat
- 2.Sxa4
- 1...bxa4!
- 1...Rxa4
- 1.Bg7?
- 1...Rxa4
- 2.Sxa4
- threat
- 3.Ra1#
- 2...b2
- 3.Sc3#
- threat
- 2.Sxa4
- 1...bxa4!
- 1...Rxa4
- 1.bxa5?
- threat
- 2.Sd1
- threat
- 3.Ra1#
- 2...b2
- 3.Sc3#
- threat
- 2.Sd1
- 1...bxa4
- 2.Kxd3
- 2...Kc1
- 3.Ra1#
- 2...Kc1
- 2.Sd1
- 2...b2
- 3.Sc3#
- 2...b2
- 2.Sxa4
- 2...b2
- 3.Sc3#
- 2...b2
- 2.Kxd3
- 1...b4!
- threat
- 1.Kd1?
- Keys
- 1.Bd4!
- 1...Rxa4
- 2.Sxa4
- threat
- 3.Ra1#
- 2...b2
- 3.Sc3#
- threat
- 2.Sxa4
- 1...bxa4
- 2.Sd1
- threat
- 3.Ra1#
- 2...b2
- 3.Sc3#
- threat
- 2.Sd1
- 1...Rxa4
- 1.Bd4!
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