MESON Chess Problem Database
Problem Display
PID: 287544 (2k5/2P4p/2PP2p1/7p/2R3N1/3B3Q/2p4K/3br2n w - - 0 1)
Neale, Harry R
The Problemist, 1944
#2
8 + 8
| 6490 | yacpdb | 2026 |
SOLUTION
- SOUND
- Tries
- 1.Sf2+?
- 1...Re6
- 2.Qxe6#
- 1...Bg4!
- 1...Re6
- 1.Sf6+?
- 1...Re6
- 2.Qxe6#
- 1...Bg4!
- 1...Re6
- 1.Sh6+?
- 1...Re6
- 2.Qxe6#
- 1...Bg4!
- 1...Re6
- 1.Bf5+?
- 1...Re6
- 2.Bxe6#
- 1...gxf5!
- 1...Re6
- 1.Ra4?
- threat
- 2.Ba6#
- 2.Ra8#
- 1...Be2
- 2.Ra8#
- 1...Re2+!
- threat
- 1.Rb4?
- threat
- 2.Ba6#
- 2.Rb8#
- 1...Be2
- 2.Rb8#
- 1...Re2+!
- threat
- 1.Rf4?
- threat
- 2.Ba6#
- 1...Be2
- 2.Rf8#
- 1...Re2+!
- threat
- 1.Sf2+?
- Keys
- 1.Re4!
- threat
- 2.Ba6#
- 1...Re2+
- 2.Sf2#
- 1...Be2
- 2.Re8#
- threat
- 1.Re4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- Tries
- Try
- S(E);CHECK
- Vars
- R(b);N_GUARD,P_SPINR(b)::QAB(C),XR(b)
- Refutation
- B(a);P_SPINB(a)
- Try
- S(E);CHECK
- Vars
- R(b);N_GUARD,P_SPINR(b)::QAB(C),XR(b)
- Refutation
- B(a);P_SPINB(a)
- Try
- S(E);CHECK
- Vars
- R(b);N_GUARD,P_SPINR(b)::QAB(C),XR(b)
- Refutation
- B(a);P_SPINB(a)
- Try
- B(B);CHECK
- Vars
- R(b);N_GUARD,P_SPINR(b)::B(B),XR(b)
- Refutation
- P(f);XB(B)
- Try
- R(D);
- Threat
- DUALS(2)
- Vars
- B(a);::R(D)
- Refutation
- R(b);CHECK
- Try
- R(D);
- Threat
- DUALS(2)
- Vars
- B(a);::R1(D)
- Refutation
- R(b);CHECK
- Try
- R(D);
- Threat
- B(B)
- Vars
- B(a);S_CUTR(b)::R(D)
- Refutation
- R(b);CHECK
- Try
- Actual
- R(D);
- Threat
- B(B)
- Vars
- R(b);CHECK,S_CUTB(a)::QAB(C)+S(E)
- B(a);S_CUTR(b)::R(D)
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
CSS/Javascript (jQuery, Bootstrap & DataTables).