MESON Chess Problem Database
Problem Display
PID: 27233 (2B5/5N2/8/3p1R2/3PkrP1/K2RpbP1/8/8 w - - 0 1)
Lebeck, Donald
Mate in Two!! (Lebeck), 1992
#2
8 + 5
SOLUTION
- SOUND
- Sets
- 1...Rxf5
- 2.Bxf5#
- 1...Rxf5
- Tries
- 1.Se5?
- threat
- 2.Rxf4#
- 1...Rxf5
- 2.Bxf5#
- 1...Rxg4!
- threat
- 1.Rd1?
- threat
- 2.Sg5#
- 2.Sd6#
- 2.Rxf4#
- 2.Re5#
- 1...Rxg4
- 2.Sd6#
- 2.Re5#
- 1...Rxf5
- 2.Sd6#
- 2.Bxf5#
- 1...Bxg4
- 2.Sg5#
- 2.Rxf4#
- 1...Bh1
- 2.Sg5#
- 2.Rxf4#
- 1...Be2
- 2.Sg5#
- 2.Rxf4#
- 1...Bg2
- 2.Sg5#
- 2.Rxf4#
- 1...e2
- 2.Re5#
- 1...Bxd1!
- threat
- 1.Rd2?
- threat
- 2.Sg5#
- 2.Sd6#
- 2.Rxf4#
- 2.Re5#
- 1...Rxg4
- 2.Sd6#
- 2.Re5#
- 1...Rxf5
- 2.Sd6#
- 2.Bxf5#
- 1...Bxg4
- 2.Sg5#
- 2.Rxf4#
- 1...Bd1
- 2.Sg5#
- 2.Rxf4#
- 1...Bh1
- 2.Sg5#
- 2.Rxf4#
- 1...Be2
- 2.Sg5#
- 2.Rxf4#
- 1...Bg2
- 2.Sg5#
- 2.Rxf4#
- 1...e2
- 2.Re5#
- 1...exd2!
- threat
- 1.Se5?
- Keys
- 1.Ba6!
- threat
- 2.Sg5#
- 2.Sd6#
- 2.Rxf4#
- 2.Re5#
- 1...Rxg4
- 2.Sd6#
- 2.Re5#
- 1...Rxf5
- 2.Sd6#
- 1...Bxg4
- 2.Rxf4#
- 1...Bd1
- 2.Sg5#
- 2.Rxf4#
- 1...Bh1
- 2.Sg5#
- 2.Rxf4#
- 1...Be2
- 2.Sg5#
- 2.Rxf4#
- 1...Bg2
- 2.Sg5#
- 2.Rxf4#
- threat
- 1.Ba6!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 1
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- R(d);OGATE,XR(F)::B(H),XR(d)
- Tries
- Try
- S(G);
- Threat
- R1(F),XR(d)
- Vars
- R(d);OGATE,XR(F)::B(H),XR(d)
- Refutation
- R(d);XP(E)
- Try
- R(B);
- Threat
- DUALS(4)
- Vars
- P(a);::R1(F)
- Refutation
- B(b);XR(B)
- Try
- R(B);
- Threat
- DUALS(4)
- Vars
- P(a);::R1(F)
- Refutation
- P(a);XR(B)
- Try
- Actual
- B(H);
- Threat
- DUALS(4)
- Vars
- R(d);XR(F)::S(G)
- B(b);XP(E)::R1(F),XR(d)
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