MESON Chess Problem Database
Problem Display
PID: 39048 (8/7R/4K1k1/8/8/4BB2/7R/7q w - - 0 1)
Lincoln, Robert A
Chess Life, 1998
#2
5 + 2
| 2786 | More Fun with Chess Miniatures | 2000 |
SOLUTION
- SOUND
- Sets
- 1...Qg2
- 2.R2h6#
- 1...Qxf3
- 2.R2h6#
- 1...Qa1
- 2.Be4#
- 2.R2h6#
- 1...Qb1
- 2.R2h6#
- 1...Qc1
- 2.Be4#
- 2.R2h6#
- 1...Qd1
- 2.Be4#
- 2.R2h6#
- 1...Qe1
- 2.Be4#
- 2.R2h6#
- 1...Qf1
- 2.R2h6#
- 1...Qg1
- 2.Be4#
- 2.R2h6#
- 1...Qxh2
- 2.Be4#
- 1...Qg2
- Tries
- 1.Bd2?
- 1...Qxf3
- 2.R2h6#
- 1...Qxh2
- 2.Be4#
- 1...Qg2
- 2.R2h6#
- 1...Qa1
- 2.Be4#
- 2.R2h6#
- 1...Qb1
- 2.R2h6#
- 1...Qc1
- 2.Be4#
- 2.R2h6#
- 1...Qd1
- 2.Be4#
- 2.R2h6#
- 1...Qf1
- 2.R2h6#
- 1...Qg1
- 2.Be4#
- 2.R2h6#
- 1...Qe1+!
- 1...Qxf3
- 1.Bf4?
- 1...Qxf3
- 2.R2h6#
- 1...Qxh2
- 2.Be4#
- 1...Qg2
- 2.R2h6#
- 1...Qa1
- 2.Be4#
- 2.R2h6#
- 1...Qb1
- 2.R2h6#
- 1...Qc1
- 2.Be4#
- 2.R2h6#
- 1...Qd1
- 2.Be4#
- 2.R2h6#
- 1...Qf1
- 2.Be4#
- 2.R2h6#
- 1...Qg1
- 2.Be4#
- 2.R2h6#
- 1...Qe1+!
- 1...Qxf3
- 1.Bd5?
- 1...Qe4+
- 2.Bxe4#
- 1...Qxh2
- 2.Be4#
- 1...Qg2
- 2.R2h6#
- 1...Qf3
- 2.R2h6#
- 1...Qa1
- 2.Be4#
- 2.R2h6#
- 1...Qb1
- 2.R2h6#
- 1...Qc1
- 2.Be4#
- 2.R2h6#
- 1...Qd1
- 2.Be4#
- 2.R2h6#
- 1...Qe1
- 2.Be4#
- 2.R2h6#
- 1...Qf1
- 2.R2h6#
- 1...Qg1
- 2.Be4#
- 2.R2h6#
- 1...Qxd5+!
- 1...Qe4+
- 1.R2h3?
- 1...Qxf3
- 2.R3h6#
- 1...Qg2
- 2.R3h6#
- 1...Qa1
- 2.Be4#
- 2.R3h6#
- 1...Qb1
- 2.R3h6#
- 1...Qc1
- 2.Be4#
- 2.R3h6#
- 1...Qd1
- 2.Be4#
- 2.R3h6#
- 1...Qe1
- 2.Be4#
- 2.R3h6#
- 1...Qf1
- 2.R3h6#
- 1...Qg1
- 2.Be4#
- 2.R3h6#
- 1...Qh2
- 2.Be4#
- 1...Qxh3+!
- 1...Qxf3
- 1.Ra7?
- threat
- 2.Bh5#
- 1...Qxf3
- 2.Rh6#
- 1...Qd1
- 2.Be4#
- 2.Rg2#
- 2.Rh6#
- 1...Qxh2!
- threat
- 1.Rb7?
- threat
- 2.Bh5#
- 1...Qxf3
- 2.Rh6#
- 1...Qd1
- 2.Be4#
- 2.Rg2#
- 2.Rh6#
- 1...Qxh2!
- threat
- 1.Rc7?
- threat
- 2.Bh5#
- 1...Qxf3
- 2.Rh6#
- 1...Qd1
- 2.Be4#
- 2.Rg2#
- 2.Rh6#
- 1...Qxh2!
- threat
- 1.Rd7?
- threat
- 2.Bh5#
- 1...Qxf3
- 2.Rh6#
- 1...Qd1
- 2.Be4#
- 2.Rg2#
- 2.Rh6#
- 1...Qxh2!
- threat
- 1.Re7?
- threat
- 2.Bh5#
- 1...Qxf3
- 2.Rh6#
- 1...Qd1
- 2.Be4#
- 2.Rg2#
- 2.Rh6#
- 1...Qxh2!
- threat
- 1.Rf7?
- threat
- 2.Bh5#
- 1...Qxf3
- 2.Rh6#
- 1...Qd1
- 2.Be4#
- 2.Rg2#
- 2.Rh6#
- 1...Qxh2!
- threat
- 1.Bd2?
- Keys
- 1.Bg2!
- 1...Qxg2
- 2.R2h6#
- 1...Qxh2
- 2.Be4#
- 1...Qa1
- 2.Be4#
- 2.R2h6#
- 1...Qb1
- 2.R2h6#
- 1...Qc1
- 2.Be4#
- 2.R2h6#
- 1...Qd1
- 2.Be4#
- 2.R2h6#
- 1...Qe1
- 2.Be4#
- 2.R2h6#
- 1...Qf1
- 2.R2h6#
- 1...Qg1
- 2.Be4#
- 2.R2h6#
- 1...Qxg2
- 1.Bg2!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 1
- Sets
- Q(a);N_GUARD::R1(A)
- Q(a);N_GUARD,XB(C)::R1(A)
- Q(a);N_GUARD,XR(A)::B(C)
- Tries
- Try
- B(B);
- Vars
- Q(a);N_GUARD,XB(C)::R1(A)
- Q(a);N_GUARD,XR(A)::B(C)
- Q(a);N_GUARD::R1(A)
- Refutation
- Q(a);CHECK
- Try
- B(B);
- Vars
- Q(a);N_GUARD,XB(C)::R1(A)
- Q(a);N_GUARD,XR(A)::B(C)
- Q(a);N_GUARD::R1(A)
- Refutation
- Q(a);CHECK
- Try
- B(C);
- Vars
- Q(a);CHECK,N_GUARD::B(C),XQ(a)
- Q(a);N_GUARD,XR(A)::B(C)
- Q(a);N_GUARD::R1(A)
- Refutation
- Q(a);CHECK,XB(C)
- Try
- R(A);
- Vars
- Q(a);N_GUARD,XB(C)::R1(A)
- Q(a);N_GUARD::R1(A)
- Q(a);N_GUARD::B(C)
- Refutation
- Q(a);CHECK,XR(A)
- Try
- R(E);
- Threat
- B(C)
- Vars
- Q(a);N_GUARD,XB(C)::R1(A)
- Refutation
- Q(a);XR(A)
- Try
- R(E);
- Threat
- B(C)
- Vars
- Q(a);N_GUARD,XB(C)::R1(A)
- Refutation
- Q(a);XR(A)
- Try
- R(E);
- Threat
- B(C)
- Vars
- Q(a);N_GUARD,XB(C)::R1(A)
- Refutation
- Q(a);XR(A)
- Try
- R(E);
- Threat
- B(C)
- Vars
- Q(a);N_GUARD,XB(C)::R1(A)
- Refutation
- Q(a);XR(A)
- Try
- R(E);
- Threat
- B(C)
- Vars
- Q(a);N_GUARD,XB(C)::R1(A)
- Refutation
- Q(a);XR(A)
- Try
- R(E);
- Threat
- B(C)
- Vars
- Q(a);N_GUARD,XB(C)::R1(A)
- Refutation
- Q(a);XR(A)
- Try
- Actual
- B(C);
- Vars
- Q(a);N_GUARD,XB(C)::R1(A)
- Q(a);N_GUARD,XR(A)::B(C)
- Q(a);N_GUARD::R1(A)
Developed and maintained by Brian Stephenson.
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CSS/Javascript (jQuery, Bootstrap & DataTables).