MESON Chess Problem Database
Problem Display
PID: 227993 (4K3/B1P5/2p1R1p1/1PNknbP1/2n1R1p1/3p2P1/Q7/8 w - - 0 1)
Caine, Walter Edmund
Sunday Chronicle, 1947
(First published on Sun Apr 27 1947)
#2
10 + 8
| 15239 | Valois Notebooks | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Sf3
- 2.Qxc4#
- 1...Sd7
- 2.Qxc4#
- 1...Sf7
- 2.Qxc4#
- 1...Sf3
- Tries
- 1.Ke7?
- threat
- 2.R6xe5#
- 2.Rd6#
- 1...Bxe4
- 2.Rd6#
- 1...cxb5
- 2.Rd6#
- 1...Sf3
- 2.Rd6#
- 2.Qxc4#
- 1...Sd7
- 2.Rd6#
- 2.Qxc4#
- 1...Sf7
- 2.Qxc4#
- 1...Bxe6!
- threat
- 1.c8S?
- threat
- 2.Se7#
- 2.R6xe5#
- 2.Rd6#
- 1...Bxe4
- 2.Rd6#
- 1...cxb5
- 2.Se7#
- 2.Rd6#
- 1...Sf3
- 2.Se7#
- 2.Rd6#
- 2.Qxc4#
- 1...Sd7
- 2.Se7#
- 2.Rd6#
- 2.Qxc4#
- 1...Sf7
- 2.Se7#
- 2.Qxc4#
- 1...Bxe6!
- threat
- 1.Ke7?
- Keys
- 1.Sb7!
- threat
- 2.R4xe5#
- 2.R6xe5#
- 1...Kxe4
- 2.Qg2#
- 1...Kxe6
- 2.Qxc4#
- 1...Bxe4
- 2.Rd6#
- 1...Bxe6
- 2.Rd4#
- 1...cxb5
- 2.R4xe5#
- 1...Sf3
- 2.Qxc4#
- 1...Sd7
- 2.Qxc4#
- 1...Sf7
- 2.Qxc4#
- 1...c5
- 2.R6xe5#
- threat
- 1.Sb7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 6
- REMOVED MATES = 0
- Sets
- S(e);N_GUARD::QAB1(A),XS(b)
- Tries
- Try
- K(J);P-FLIGHT
- Threat
- DUALS(2)
- Vars
- B(f);XR(C)::R1(G)
- P(g);XP(D)::R1(G)
- S(e);N_GUARD::QAB1(A),XS(b)
- Refutation
- B(f);XR(G)
- Try
- P(I);
- Threat
- DUALS(3)
- Vars
- B(f);XR(C)::R1(G)
- Refutation
- B(f);XR(G)
- Try
- Actual
- S(E);
- Threat
- DUALS(2)
- Vars
- K(d);N_SPINS(b),OGATEB,P_SPINS(e),S_FLIGHT,XR(C)::QAB(A)
- K(d);S_FLIGHT,XR(G)::QAB(A),XS(b)
- B(f);SBLOCK,XR(C)::R1(G)
- B(f);SBLOCK,XR(G)::R1(C)
- P(g);XP(D)::R1(C),XS(e)
- S(e);N_GUARD::QAB1(A),XS(b)
- P(g);::R1(G),XS(e)
Developed and maintained by Brian Stephenson.
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CSS/Javascript (jQuery, Bootstrap & DataTables).