MESON Chess Problem Database
Problem Display
PID: 78485 (8/2p5/n1P5/B3RN2/2kp4/1R6/p2K4/N7 w - - 0 1)
Hertmann, Sandor
Magyar Sakkvilag, 1924
#2
7 + 5
| 3310 | 2345 Chess Problems | 1997 |
SOLUTION
- SOUND
- Sets
- 1...Sb4
- 2.Rxb4#
- 1...Sc5
- 2.Rb4#
- 1...Sb8
- 2.Rb4#
- 1...d3
- 2.Rc3#
- 1...Sb4
- Tries
- 1.Kc2?
- 1...Sb4+
- 2.Rxb4#
- 1...Sc5
- 2.Rb4#
- 1...Sb8
- 2.Rb4#
- 1...d3+!
- 1...Sb4+
- 1.Sg3?
- 1...Sb4
- 2.Rxb4#
- 1...Sc5
- 2.Rb4#
- 1...Sb8
- 2.Rb4#
- 1...d3!
- 1...Sb4
- 1.Sxd4?
- 1...Sb4
- 2.Rxb4#
- 1...Sc5
- 2.Rb4#
- 1...Sb8
- 2.Rb4#
- 1...Kxd4!
- 1...Sb4
- 1.Sh4?
- 1...Sb4
- 2.Rxb4#
- 1...Sc5
- 2.Rb4#
- 1...Sb8
- 2.Rb4#
- 1...d3!
- 1...Sb4
- 1.Sh6?
- 1...Sb4
- 2.Rxb4#
- 1...Sc5
- 2.Rb4#
- 1...Sb8
- 2.Rb4#
- 1...d3!
- 1...Sb4
- 1.Se7?
- 1...Sb4
- 2.Rxb4#
- 1...Sc5
- 2.Rb4#
- 1...Sb8
- 2.Rb4#
- 1...d3!
- 1...Sb4
- 1.Sg7?
- 1...Sb4
- 2.Rxb4#
- 1...Sc5
- 2.Rb4#
- 1...Sb8
- 2.Rb4#
- 1...d3!
- 1...Sb4
- 1.Bc3?
- 1...Sb4
- 2.Rxb4#
- 1...Sc5
- 2.Rb4#
- 1...Sb8
- 2.Rb4#
- 1...d3
- 2.Se3#
- 1...dxc3+!
- 1...Sb4
- 1.Rb2?
- threat
- 2.Rc2#
- 1...Sb4
- 2.Rxb4#
- 1...Sc5
- 2.Rb4#
- 1...d3!
- threat
- 1.Rbb5?
- 1...Sc5
- 2.Rb4#
- 2.Rbxc5#
- 2.Rexc5#
- 1...Sb4
- 2.Rxb4#
- 2.Rbc5#
- 2.Rec5#
- 1...Sb8
- 2.Rb4#
- 2.Rbc5#
- 2.Rec5#
- 1...d3!
- 1...Sc5
- 1.Rb6?
- 1...cxb6
- 2.Sd6#
- 1...Sb4
- 2.Rxb4#
- 1...Sc5
- 2.Rb4#
- 1...Sb8
- 2.Rb4#
- 1...d3!
- 1...cxb6
- 1.Rb7?
- 1...Sb4
- 2.Rxb4#
- 1...Sc5
- 2.Rb4#
- 1...Sb8
- 2.Rb4#
- 1...d3!
- 1...Sb4
- 1.Kc2?
- Keys
- 1.Bb6!
- 1...cxb6
- 2.Sd6#
- 1...Sb4
- 2.Rc5#
- 1...Sc5
- 2.Rxc5#
- 1...Sb8
- 2.Rc5#
- 1...d3
- 2.Se3#
- 1...cxb6
- 1.Bb6!
FEATURES
- Static
- TYPE = MUTATE
- CHANGED MATES = 4
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- S(d);N_GUARD::R1(C),XS(d)
- S(d);N_GUARD::R1(C)
- P(c);N_GUARD::R1(C)
- Tries
- Try
- K(B);P-FLIGHT
- Vars
- S(d);CHECK,N_GUARD::R1(C),XS(d)
- S(d);N_GUARD::R1(C)
- Refutation
- P(c);CHECK
- Try
- S(F);
- Vars
- S(d);N_GUARD::R1(C),XS(d)
- S(d);N_GUARD::R1(C)
- Refutation
- P(c);
- Try
- S(F);XP(c)
- Vars
- S(d);N_GUARD::R1(C),XS(d)
- S(d);N_GUARD::R1(C)
- Refutation
- K(b);P-FLIGHT,XS(F)
- Try
- S(F);
- Vars
- S(d);N_GUARD::R1(C),XS(d)
- S(d);N_GUARD::R1(C)
- Refutation
- P(c);
- Try
- S(F);
- Vars
- S(d);N_GUARD::R1(C),XS(d)
- S(d);N_GUARD::R1(C)
- Refutation
- P(c);
- Try
- S(F);
- Vars
- S(d);N_GUARD::R1(C),XS(d)
- S(d);N_GUARD::R1(C)
- Refutation
- P(c);
- Try
- S(F);
- Vars
- S(d);N_GUARD::R1(C),XS(d)
- S(d);N_GUARD::R1(C)
- Refutation
- P(c);
- Try
- B(D);
- Vars
- S(d);N_GUARD::R1(C),XS(d)
- S(d);N_GUARD::R1(C)
- P(c);N_GUARD::S(F)
- Refutation
- P(c);CHECK,XB(D)
- Try
- R(C);
- Threat
- R(C)
- Vars
- S(d);N_GUARD::R1(C),XS(d)
- S(d);N_GUARD::R1(C)
- Refutation
- P(c);
- Try
- R(C);
- Refutation
- P(c);
- Try
- R(C);
- Vars
- P(e);N_GUARD,XR(C)::S(F)
- S(d);N_GUARD::R1(C),XS(d)
- S(d);N_GUARD::R1(C)
- Refutation
- P(c);
- Try
- R(C);
- Vars
- S(d);N_GUARD::R1(C),XS(d)
- S(d);N_GUARD::R1(C)
- Refutation
- P(c);
- Try
- Actual
- B(D);
- Vars
- P(e);N_GUARD,XB(D)::S(F)
- S(d);N_GUARD::R1(E)
- S(d);N_GUARD::R1(E),XS(d)
- P(c);N_GUARD::S(F)
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).