MESON Chess Problem Database
Problem Display
PID: 231463 (2R5/1PPk4/K7/2P1R3/8/8/8/8 w - - 0 1)
Szentgyorgy, Erno
Magyar Sakkvilag, 1927
#2
6 + 1
| 6490 | yacpdb | 2021 |
SOLUTION
- SOUND
- Sets
- 1...Kc6
- 2.b8S#
- 1...Kc6
- Tries
- 1.Ra8?
- threat
- 2.c8Q#
- 1...Kc6
- 2.c8Q#
- 1...Kxc7!
- threat
- 1.Rb8?
- threat
- 2.c8Q#
- 1...Kc6
- 2.c8Q#
- 1...Kxc7!
- threat
- 1.Rd8+?
- 1...Kc6
- 2.c8Q#
- 2.c8R#
- 1...Kxc7!
- 1...Kc6
- 1.Rce8?
- threat
- 2.c8Q#
- 1...Kc6
- 2.c8Q#
- 1...Kxc7!
- threat
- 1.Rf8?
- threat
- 2.c8Q#
- 1...Kc6
- 2.c8Q#
- 1...Kxc7!
- threat
- 1.Rg8?
- threat
- 2.c8Q#
- 1...Kc6
- 2.c8Q#
- 1...Kxc7!
- threat
- 1.Rh8?
- threat
- 2.c8Q#
- 1...Kc6
- 2.c8Q#
- 1...Kxc7!
- threat
- 1.Ra8?
- Keys
- 1.b8Q!
- 1...Kc6
- 2.Qb5#
- 1...Kc6
- 1.b8Q!
FEATURES
- Static
- TYPE = MUTATE
- CHANGED MATES = 1
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- K(a);S_FLIGHT::P=S
- Tries
- Try
- R(F);
- Threat
- P=Q
- Vars
- K(a);S_FLIGHT::P=Q
- Refutation
- K(a);P-FLIGHT,XP(E)
- Try
- R(F);
- Threat
- P=Q
- Vars
- K(a);S_FLIGHT::P=Q
- Refutation
- K(a);P-FLIGHT,XP(E)
- Try
- R(F);CHECK
- Vars
- K(a);S_FLIGHT::P=Q
- Refutation
- K(a);P-FLIGHT,XP(E)
- Try
- R(F);
- Threat
- P=Q
- Vars
- K(a);S_FLIGHT::P=Q
- Refutation
- K(a);P-FLIGHT,XP(E)
- Try
- R(F);
- Threat
- P=Q
- Vars
- K(a);S_FLIGHT::P=Q
- Refutation
- K(a);P-FLIGHT,XP(E)
- Try
- R(F);
- Threat
- P=Q
- Vars
- K(a);S_FLIGHT::P=Q
- Refutation
- K(a);P-FLIGHT,XP(E)
- Try
- R(F);
- Threat
- P=Q
- Vars
- K(a);S_FLIGHT::P=Q
- Refutation
- K(a);P-FLIGHT,XP(E)
- Try
- Actual
- P(D);
- Vars
- K(a);S_FLIGHT::QAB1(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).