MESON Chess Problem Database
Problem Display
PID: 74496 (8/2n1BK2/2N4R/q2kbN2/8/p4r1r/6Qp/1BR5 w - - 0 1)
Gamage, Frederick
Chess Correspondent, 1942
#2
8 + 8
| 5397 | Frederick Gamage (Prcic) | 2004 |
SOLUTION
- SOUND
- Sets
- 1...Qe1
- 2.Rc5#
- 1...Qd2
- 2.Rc5#
- 1...Qb4
- 2.Sxb4#
- 1...Qa4
- 2.Rc5#
- 1...Qc5
- 2.Rxc5#
- 1...Qa6
- 2.Sb4#
- 2.Rc5#
- 1...Qa7
- 2.Sb4#
- 1...Qa8
- 2.Sb4#
- 2.Rc5#
- 1...Rh5
- 2.Qxf3#
- 1...Rxh6
- 2.Qxf3#
- 1...Ba1
- 2.Rd6#
- 1...Bb2
- 2.Rd6#
- 1...Bc3
- 2.Qa2#
- 1...Bg3
- 2.Qxf3#
- 1...Bd4
- 2.Rd6#
- 1...Bd6
- 2.Rxd6#
- 1...Bf6
- 2.Se3#
- 1...Bg7
- 2.Rd6#
- 1...Bh8
- 2.Rd6#
- 1...Sb5
- 2.Rc5#
- 1...Qe1
- Tries
- 1.Bf8?
- threat
- 2.Se7#
- 1...Bc3
- 2.Qa2#
- 1...Qb4
- 2.Sxb4#
- 1...Qc5
- 2.Rxc5#
- 1...Ba1
- 2.Rd6#
- 1...Bb2
- 2.Rd6#
- 1...Bg3
- 2.Qxf3#
- 1...Bd4
- 2.Rd6#
- 1...Bf4
- 2.Sfe7#
- 1...Bd6
- 2.Rxd6#
- 1...Bf6
- 2.Se3#
- 1...Bg7
- 2.Rd6#
- 1...Bh8
- 2.Rd6#
- 1...Qc3!
- threat
- 1.Qd2+?
- 1...Qxd2
- 2.Rc5#
- 1...Bd4
- 2.Rd6#
- 2.Qxd4#
- 1...Rd3!
- 1...Qxd2
- 1.Qe2?
- threat
- 2.Be4#
- 2.Qc4#
- 2.Qe4#
- 2.Qxe5#
- 1...Qe1
- 2.Be4#
- 2.Rc5#
- 2.Qc4#
- 1...Qc3
- 2.Be4#
- 2.Qe4#
- 1...Qb4
- 2.Sxb4#
- 2.Qxe5#
- 1...Qa4
- 2.Rc5#
- 2.Qxe5#
- 1...Qb5
- 2.Be4#
- 2.Qe4#
- 2.Qxe5#
- 1...Qc5
- 2.Be4#
- 2.Rxc5#
- 2.Qe4#
- 2.Qxe5#
- 1...Qa6
- 2.Sb4#
- 2.Be4#
- 2.Rc5#
- 2.Qe4#
- 2.Qxe5#
- 1...Rc3
- 2.Be4#
- 2.Qe4#
- 1...Rd3
- 2.Qxe5#
- 1...Re3
- 2.Qc4#
- 1...Rf4
- 2.Qxe5#
- 1...Rh4
- 2.Qxe5#
- 1...Ba1
- 2.Be4#
- 2.Rd6#
- 2.Qc4#
- 2.Qe4#
- 1...Bb2
- 2.Be4#
- 2.Rd6#
- 2.Qc4#
- 2.Qe4#
- 1...Bc3
- 2.Ba2#
- 2.Be4#
- 2.Qa2#
- 2.Qe4#
- 1...Bg3
- 2.Be4#
- 2.Qxf3#
- 2.Qc4#
- 2.Qe4#
- 1...Bd4
- 2.Be4#
- 2.Rd6#
- 2.Qc4#
- 2.Qe4#
- 1...Bf4
- 2.Be4#
- 2.Qc4#
- 2.Qe4#
- 1...Bd6
- 2.Be4#
- 2.Rxd6#
- 2.Qc4#
- 2.Qe4#
- 1...Bf6
- 2.Be4#
- 2.Qc4#
- 2.Qe4#
- 1...Bg7
- 2.Be4#
- 2.Rd6#
- 2.Qc4#
- 2.Qe4#
- 1...Bh8
- 2.Be4#
- 2.Rd6#
- 2.Qc4#
- 2.Qe4#
- 1...Rxf5+!
- threat
- 1.Bf8?
- Keys
- 1.Bb4!
- threat
- 2.Se7#
- 1...Qxb4
- 2.Sxb4#
- 1...Bc3
- 2.Qa2#
- 1...Qc5
- 2.Rxc5#
- 1...Ba1
- 2.Rd6#
- 1...Bb2
- 2.Rd6#
- 1...Bg3
- 2.Qxf3#
- 1...Bd4
- 2.Rd6#
- 1...Bf4
- 2.Sfe7#
- 1...Bd6
- 2.Rxd6#
- 1...Bf6
- 2.Se3#
- 1...Bg7
- 2.Rd6#
- 1...Bh8
- 2.Rd6#
- threat
- 1.Bb4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 7
- Sets
- Q(e);N_GUARD::R1(B)
- Q(e);N_GUARD::S(E),XQ(e)
- Q(e);N_GUARD::R1(B),XQ(e)
- Q(e);N_GUARD::S(E)
- R(d);N_GUARD::QAB(C),XR(c)
- R(d);N_GUARD,XR(F)::QAB(C),XR(c)
- B(g);N_GUARD::R1(F)
- B(g);::QAB(C)
- B(g);S_CUTR(d)::QAB(C),XR(c)
- B(g);N_GUARD::R1(F),XB(g)
- B(g);N_PINS(D)::S(D)
- S(h);S_CUTQ(e)::R1(B)
- Tries
- Try
- B(G);
- Threat
- S(E)
- Vars
- B(g);::QAB(C)
- Q(e);N_GUARD::S(E),XQ(e)
- Q(e);N_GUARD::R1(B),XQ(e)
- B(g);N_GUARD::R1(F)
- B(g);S_CUTR(d)::QAB(C),XR(c)
- B(g);N_PINS(D)::S(D)
- B(g);N_GUARD::R1(F),XB(g)
- Refutation
- Q(e);
- Try
- Q(C);CHECK,N_PINR(c)
- Vars
- Q(e);XQ(C)::R1(B)
- Refutation
- R(c);N_PINS(D),P_SPINR(c)
- Try
- Q(C);N_PINR(c)
- Threat
- DUALS(4)
- Vars
- R(c);N_PINS(D)::QAR1(C),XB(g)
- R(c);N_PINS(D)::QAB1(C)
- R(c);::QAR1(C),XB(g)
- R(d);::QAR1(C),XB(g)
- Refutation
- R(c);CHECK,XS(D)
- Try
- Actual
- B(G);
- Threat
- S(E)
- Vars
- Q(e);XB(G)::S(E),XQ(e)
- B(g);::QAB(C)
- Q(e);N_GUARD::R1(B),XQ(e)
- B(g);N_GUARD::R1(F)
- B(g);S_CUTR(d)::QAB(C),XR(c)
- B(g);N_PINS(D)::S(D)
- B(g);N_GUARD::R1(F),XB(g)
Developed and maintained by Brian Stephenson.
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