MESON Chess Problem Database
Problem Display
PID: 2565 (5K2/2NN1P2/1P1k1P2/1P6/7p/R1q1P2B/6P1/BnR1Q3 w - - 0 1)
Morse, Christopher Jeremy
1st HM., BCPS Ring Ty., 1967
(First published on Sat Feb 11 1967)
#2
14 + 4
| 1189 | The Tablet | 1967 |
SOLUTION
- SOUND
- Sets
- 1...Qxa1
- 2.Rc6#
- 2.Qb4#
- 1...Qxe1
- 2.Be5#
- 2.Rc6#
- 2.Rd3#
- 1...Qb2
- 2.Rc6#
- 1...Qd2
- 2.Be5#
- 2.Rc6#
- 1...Qb4
- 2.Be5#
- 2.Rc6#
- 2.Qxb4#
- 1...Qd4
- 2.Rc6#
- 1...Qa5
- 2.Be5#
- 2.Rc6#
- 2.Rd3#
- 1...Qe5
- 2.Bxe5#
- 2.Rc6#
- 1...Qxf6
- 2.Rc6#
- 2.Qb4#
- 1...Qxc1
- 2.Be5#
- 2.Rd3#
- 1...Qc2
- 2.Be5#
- 1...Qxa3
- 2.Be5#
- 2.Rc6#
- 1...Qb3
- 2.Be5#
- 2.Rc6#
- 1...Qd3
- 2.Be5#
- 2.Rc6#
- 2.Rxd3#
- 2.Qb4#
- 1...Qxe3
- 2.Rc6#
- 1...Qc4
- 2.Be5#
- 1...Qc6
- 2.Be5#
- 2.Rxc6#
- 1...Qxc7
- 2.Rd3#
- 1...Qxa1
- Tries
- 1.Kg7?
- threat
- 2.f8Q#
- 2.f8B#
- 1...Qxa1
- 2.Rc6#
- 2.Qb4#
- 2.f8Q#
- 2.f8B#
- 1...Qxe1
- 2.Be5#
- 2.Rc6#
- 2.Rd3#
- 2.f8Q#
- 2.f8B#
- 1...Qxc1
- 2.Be5#
- 2.Rd3#
- 2.f8Q#
- 2.f8B#
- 1...Qxa3
- 2.Be5#
- 2.Rc6#
- 2.f8Q#
- 2.f8B#
- 1...Qxe3
- 2.Rc6#
- 1...Qxc7
- 2.Rd3#
- 1...Sxa3
- 2.f8Q#
- 2.f8B#
- 1...Qb2
- 2.Rc6#
- 2.f8Q#
- 2.f8B#
- 1...Qd2
- 2.Be5#
- 2.Rc6#
- 2.f8Q#
- 2.f8B#
- 1...Qb4
- 2.Be5#
- 2.Rc6#
- 2.Qxb4#
- 2.f8Q#
- 2.f8B#
- 1...Qd4
- 2.Rc6#
- 2.f8Q#
- 2.f8B#
- 1...Qa5
- 2.Be5#
- 2.Rc6#
- 2.Rd3#
- 2.f8Q#
- 2.f8B#
- 1...Qe5
- 2.Bxe5#
- 2.Rc6#
- 1...Qc2
- 2.Be5#
- 2.f8Q#
- 2.f8B#
- 1...Qb3
- 2.Be5#
- 2.Rc6#
- 2.f8Q#
- 2.f8B#
- 1...Qd3
- 2.Be5#
- 2.Rc6#
- 2.Rxd3#
- 2.Qb4#
- 2.f8Q#
- 2.f8B#
- 1...Qc4
- 2.Be5#
- 2.f8Q#
- 2.f8B#
- 1...Qc5
- 2.f8Q#
- 2.f8B#
- 1...Qc6
- 2.Be5#
- 2.Rxc6#
- 2.f8Q#
- 2.f8B#
- 1...Sd2
- 2.f8Q#
- 2.f8B#
- 1...Qxf6+!
- threat
- 1.Ke8?
- threat
- 2.f8Q#
- 2.f8B#
- 1...Qe5+
- 2.Bxe5#
- 1...Qxa1
- 2.Rc6#
- 2.Qb4#
- 2.f8Q#
- 2.f8B#
- 1...Qxe1
- 2.Be5#
- 2.Rc6#
- 2.Rd3#
- 2.f8Q#
- 2.f8B#
- 1...Qxf6
- 2.Rc6#
- 2.Qb4#
- 1...Qxc1
- 2.Be5#
- 2.Rd3#
- 2.f8Q#
- 2.f8B#
- 1...Qxa3
- 2.Be5#
- 2.Rc6#
- 2.f8Q#
- 2.f8B#
- 1...Qxc7
- 2.Rd3#
- 1...Sxa3
- 2.f8Q#
- 2.f8B#
- 1...Qb2
- 2.Rc6#
- 2.f8Q#
- 2.f8B#
- 1...Qd2
- 2.Be5#
- 2.Rc6#
- 2.f8Q#
- 2.f8B#
- 1...Qb4
- 2.Be5#
- 2.Rc6#
- 2.Qxb4#
- 2.f8Q#
- 2.f8B#
- 1...Qd4
- 2.Rc6#
- 2.f8Q#
- 2.f8B#
- 1...Qa5
- 2.Be5#
- 2.Rc6#
- 2.Rd3#
- 2.f8Q#
- 2.f8B#
- 1...Qc2
- 2.Be5#
- 2.f8Q#
- 2.f8B#
- 1...Qb3
- 2.Be5#
- 2.Rc6#
- 2.f8Q#
- 2.f8B#
- 1...Qd3
- 2.Be5#
- 2.Rc6#
- 2.Rxd3#
- 2.Qb4#
- 2.f8Q#
- 2.f8B#
- 1...Qc4
- 2.Be5#
- 2.f8Q#
- 2.f8B#
- 1...Qc5
- 2.f8Q#
- 2.f8B#
- 1...Qc6
- 2.Be5#
- 2.Rxc6#
- 2.f8Q#
- 2.f8B#
- 1...Sd2
- 2.f8Q#
- 2.f8B#
- 1...Qxe3+!
- threat
- 1.Rd1+?
- 1...Qd2
- 2.Be5#
- 1...Qd4
- 2.Rxd4#
- 2.Qb4#
- 1...Qd3
- 2.Be5#
- 2.Rdxd3#
- 2.Raxd3#
- 2.Qb4#
- 1...Sd2!
- 1...Qd2
- 1.Qd2+?
- 1...Qxd2
- 2.Be5#
- 2.Rc6#
- 1...Qd4
- 2.Rc6#
- 2.Qxd4#
- 1...Qd3
- 2.Be5#
- 2.Rc6#
- 2.Rxd3#
- 2.Qb4#
- 2.Qxd3#
- 1...Sxd2!
- 1...Qxd2
- 1.Qg3+?
- 1...Qe5
- 2.Bxe5#
- 2.Rc6#
- 2.Rd3#
- 2.Qxe5#
- 1...hxg3!
- 1...Qe5
- 1.Qd1+?
- 1...Qd2
- 2.Be5#
- 2.Rc6#
- 1...Qd4
- 2.Rc6#
- 2.Qxd4#
- 1...Qd3
- 2.Be5#
- 2.Rc6#
- 2.Rxd3#
- 2.Qxd3#
- 1...Sd2!
- 1...Qd2
- 1.e4?
- threat
- 2.Se8#
- 1...Qxc7
- 2.Be5#
- 2.Rd3#
- 1...Qe5
- 2.Bxe5#
- 2.Rc6#
- 1...Qxh3!
- threat
- 1.Kg7?
- Keys
- 1.Kg8!
- threat
- 2.f8Q#
- 2.f8B#
- 1...Qxa1
- 2.Rc6#
- 2.Qb4#
- 2.f8Q#
- 2.f8B#
- 1...Qxe1
- 2.Be5#
- 2.Rc6#
- 2.Rd3#
- 2.f8Q#
- 2.f8B#
- 1...Qxf6
- 2.Qb4#
- 1...Qxc1
- 2.Be5#
- 2.Rd3#
- 2.f8Q#
- 2.f8B#
- 1...Qxa3
- 2.Be5#
- 2.Rc6#
- 2.f8Q#
- 2.f8B#
- 1...Qxe3
- 2.Rc6#
- 1...Qxc7
- 2.Rd3#
- 1...Sxa3
- 2.f8Q#
- 2.f8B#
- 1...Qb2
- 2.Rc6#
- 2.f8Q#
- 2.f8B#
- 1...Qd2
- 2.Be5#
- 2.Rc6#
- 2.f8Q#
- 2.f8B#
- 1...Qb4
- 2.Be5#
- 2.Rc6#
- 2.Qxb4#
- 2.f8Q#
- 2.f8B#
- 1...Qd4
- 2.Rc6#
- 2.f8Q#
- 2.f8B#
- 1...Qa5
- 2.Be5#
- 2.Rc6#
- 2.Rd3#
- 2.f8Q#
- 2.f8B#
- 1...Qe5
- 2.Bxe5#
- 2.Rc6#
- 1...Qc2
- 2.Be5#
- 2.f8Q#
- 2.f8B#
- 1...Qb3
- 2.Be5#
- 2.Rc6#
- 1...Qd3
- 2.Be5#
- 2.Rc6#
- 2.Rxd3#
- 2.Qb4#
- 2.f8Q#
- 2.f8B#
- 1...Qc4
- 2.Be5#
- 1...Qc5
- 2.f8Q#
- 2.f8B#
- 1...Qc6
- 2.Be5#
- 2.Rxc6#
- 2.f8Q#
- 2.f8B#
- 1...Sd2
- 2.f8Q#
- 2.f8B#
- threat
- 1.Kg8!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 3
- Sets
- Q(b);OGATE::R1(B)
- Q(b);OGATE::B(A)
- Q(b);OGATE,XP(F)::R1(B)
- Q(b);OGATE,XS(K)::R(E)
- Tries
- Try
- K(N);P_SPINP(J),S_FLIGHT
- Threat
- P=Q
- Vars
- Q(b);N_PINP(J),OGATE,XP(F)::R1(B)
- Q(b);N_PINP(J),OGATE,XS(K)::R(E)
- S(a);XR(E)::P=Q
- Q(b);N_PINP(J)::P=Q
- S(a);::P=Q
- Refutation
- Q(b);CHECK,XP(J)
- Try
- K(N);P-FLIGHT
- Threat
- P=Q
- Vars
- Q(b);CHECK,OGATE::B(A),XQ(b)
- Q(b);OGATE,XS(K)::R(E)
- S(a);XR(E)::P=Q
- Q(b);::P=Q
- S(a);::P=Q
- Refutation
- Q(b);CHECK,XP(F)
- Try
- R(B);CHECK
- Vars
- Q(b);OGATE,P_SPINQ(b)::B(A)
- Refutation
- S(a);P_SPINS(a)
- Try
- Q(C);CHECK
- Refutation
- S(a);XQ(C)
- Try
- Q(C);CHECK
- Refutation
- P(c);XQ(C)
- Try
- Q(C);CHECK
- Refutation
- S(a);P_SPINS(a)
- Try
- P(F);
- Threat
- S(K)
- Refutation
- Q(b);XB(G)
- Try
- Actual
- K(N);P-FLIGHT
- Threat
- P=Q
- Vars
- Q(b);OGATE,XP(J)::QAB(C)
- Q(b);OGATE,XP(F)::R1(B)
- Q(b);OGATE,XS(K)::R(E)
- S(a);XR(E)::P=Q
- Q(b);OGATE,P_PINP(M)::B(A)
- Q(b);::P=Q
- S(a);::P=Q
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