MESON Chess Problem Database
Problem Display
PID: 23569 (4R3/8/5b1P/7k/8/7K/8/1BQ5 w - - 0 1)
Lincoln, Robert A
More Fun with Chess Miniatures, 2000
#2
5 + 2
| 145 | StrateGems | 2011 |
SOLUTION
- SOUND
- Sets
- 1...Be5
- 2.Rxe5#
- 1...Be5
- Tries
- 1.Re5+?
- 1...Bg5
- 2.Qxg5#
- 1...Bxe5!
- 1...Bg5
- 1.Rg8?
- threat
- 2.Bg6#
- 1...Bg5
- 2.Qxg5#
- 1...Bg7!
- threat
- 1.Qg1?
- threat
- 2.Qg6#
- 1...Kxh6
- 2.Qg6#
- 1...Bg5!
- threat
- 1.Qc2?
- threat
- 2.Qg6#
- 1...Kxh6
- 2.Qg6#
- 1...Kg5!
- threat
- 1.Re5+?
- Keys
- 1.Re6!
- 1...Ba1
- 2.Bg6#
- 1...Bb2
- 2.Bg6#
- 1...Bc3
- 2.Bg6#
- 1...Bd4
- 2.Bg6#
- 1...Bh4
- 2.Bg6#
- 1...Be5
- 2.Bg6#
- 2.Rxe5#
- 1...Bg5
- 2.Qd1#
- 1...Be7
- 2.Bg6#
- 1...Bg7
- 2.Bg6#
- 1...Bd8
- 2.Bg6#
- 1...Bh8
- 2.Bg6#
- 1...Ba1
- 1.Re6!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 10
- REMOVED MATES = 1
- Sets
- B(b);N_GUARD::R(E),XB(b)
- Tries
- Try
- R(E);CHECK
- Vars
- B(b);N_GUARD,P_SPINB(b)::QAR1(B),XB(b)
- Refutation
- B(b);XR(E)
- Try
- R(E);
- Threat
- B(A)
- Vars
- B(b);N_GUARD::QAR1(B),XB(b)
- Refutation
- B(b);
- Try
- Q(B);
- Threat
- QAB1(B)
- Vars
- K(a);P-FLIGHT,XP(D)::QAR1(B)
- Refutation
- B(b);
- Try
- Q(B);
- Threat
- QAB1(B)
- Vars
- K(a);P-FLIGHT,XP(D)::QAR1(B)
- Refutation
- K(a);P-FLIGHT
- Try
- Actual
- R(E);
- Vars
- B(b);::B(A)
- B(b);SBLOCK::QAB(B)
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