MESON Chess Problem Database
Problem Display
PID: 107172 (k1B5/P1Bp2p1/3p2Rb/3p2p1/3p2K1/3p4/3p4/3R4 w - - 0 1)
Szasz, Lajos
Sp. Prize, Aachener Anzeiger, 1927
#2
6 + 10
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Kxa7
- 2.Ra1#
- 1...Kxa7
- Tries
- 1.Kf3?
- 1...Kxa7
- 2.Ra1#
- 1...g4+!
- 1...Kxa7
- 1.Kg3?
- 1...Kxa7
- 2.Ra1#
- 1...g4!
- 1...Kxa7
- 1.Kh3?
- 1...Kxa7
- 2.Ra1#
- 1...g4+!
- 1...Kxa7
- 1.Kf5?
- 1...Kxa7
- 2.Ra1#
- 1...g4!
- 1...Kxa7
- 1.Kh5?
- 1...Kxa7
- 2.Ra1#
- 1...g4!
- 1...Kxa7
- 1.Rxd6?
- 1...Kxa7
- 2.Ra1#
- 2.Ra6#
- 1...g6!
- 1...Kxa7
- 1.Rxg7?
- 1...Kxa7
- 2.Ra1#
- 1...Bxg7!
- 1...Kxa7
- 1.Kf3?
- Keys
- 1.Rxd2!
- 1...Kxa7
- 2.Ra2#
- 1...Kxa7
- 1.Rxd2!
FEATURES
- Static
- TYPE = MUTATE
- CHANGED MATES = 1
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- K(j);OGATEB,P-FLIGHT,XP(D)::R(A)
- Tries
- Try
- K(B);S_FLIGHT
- Vars
- K(j);OGATEB,P-FLIGHT,XP(D)::R(A)
- Refutation
- P(e);CHECK
- Try
- K(B);P-FLIGHT
- Vars
- K(j);OGATEB,P-FLIGHT,XP(D)::R(A)
- Refutation
- P(e);
- Try
- K(B);S_FLIGHT
- Vars
- K(j);OGATEB,P-FLIGHT,XP(D)::R(A)
- Refutation
- P(e);CHECK
- Try
- K(B);S_FLIGHT
- Vars
- K(j);OGATEB,P-FLIGHT,XP(D)::R(A)
- Refutation
- P(e);
- Try
- K(B);S_FLIGHT
- Vars
- K(j);OGATEB,P-FLIGHT,XP(D)::R(A)
- Refutation
- P(e);
- Try
- R(C);XP(f)
- Refutation
- P(i);
- Try
- R(C);XP(i)
- Vars
- K(j);OGATEB,P-FLIGHT,XP(D)::R(A)
- Refutation
- B(g);XR(C)
- Try
- Actual
- R(A);XP(a)
- Vars
- K(j);OGATEB,P-FLIGHT,XP(D)::R(A)
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).