MESON Chess Problem Database
Problem Display
PID: 36357 (r2r1n2/2Q4b/p7/3N4/3k4/1R1nN1P1/4R3/bB3K2 w - - 0 1)
Tolstoy, Stanislav Maksimovic
Schach, 1976
#2
8 + 8
| 3771 | FIDE Album (1974-1976) | 1976 |
| 230 | Sachove umeni (Ceskoslovensky sach) | 2014 |
| 56 | The Problemist | 2014 |
SOLUTION
- SOUND
- Sets
- 1...Ke4
- 2.Qf4#
- 1...Rxd5
- 2.Sc2#
- 1...Sc1
- 2.Rb4#
- 1...Se1
- 2.Rb4#
- 1...Sb2
- 2.Qc3#
- 1...Sf2
- 2.Rb4#
- 1...Sb4
- 2.Rxb4#
- 1...Sf4
- 2.Rb4#
- 1...Sc5
- 2.Rb4#
- 2.Qg7#
- 1...Se5
- 2.Qb6#
- 1...Ke4
- Tries
- 1.Sf4?
- threat
- 2.Sc2#
- 1...Sxf4
- 2.Rb4#
- 1...Sc1
- 2.Rb4#
- 1...Se1
- 2.Rb4#
- 1...Sb2
- 2.Qc3#
- 1...Sf2
- 2.Rb4#
- 1...Sb4
- 2.Rxb4#
- 1...Sc5
- 2.Qg7#
- 1...Se5
- 2.Qb6#
- 1...Ke4!
- threat
- 1.Sb6?
- threat
- 2.Sc2#
- 1...Ke4
- 2.Qf4#
- 1...Sc1
- 2.Rb4#
- 1...Se1
- 2.Rb4#
- 1...Sb2
- 2.Qc3#
- 1...Sf2
- 2.Rb4#
- 1...Sb4
- 2.Rxb4#
- 1...Sf4
- 2.Rb4#
- 1...Sc5
- 2.Qg7#
- 1...Se5!
- threat
- 1.Sf6?
- threat
- 2.Sc2#
- 1...Sc1
- 2.Rb4#
- 1...Se1
- 2.Rb4#
- 1...Sb2
- 2.Qc3#
- 1...Sf2
- 2.Rb4#
- 1...Sb4
- 2.Rxb4#
- 1...Sf4
- 2.Rb4#
- 1...Se5
- 2.Qb6#
- 1...Sc5!
- threat
- 1.Rxd3+?
- 1...Ke4
- 2.Qf4#
- 1...Bxd3!
- 1...Ke4
- 1.Rb5?
- threat
- 2.Sc2#
- 1...Ke4
- 2.Qf4#
- 1...Sc1
- 2.Rb4#
- 2.Qg7#
- 1...Se1
- 2.Rb4#
- 2.Qg7#
- 1...Sb2
- 2.Qc3#
- 2.Qg7#
- 1...Sf2
- 2.Rb4#
- 2.Qg7#
- 1...Sb4
- 2.Rxb4#
- 2.Qg7#
- 1...Sf4
- 2.Rb4#
- 2.Qg7#
- 1...Sc5
- 2.Rb4#
- 2.Qg7#
- 1...Se5
- 2.Qb6#
- 2.Qc5#
- 1...axb5!
- threat
- 1.Sf4?
- Keys
- 1.Se7!
- threat
- 2.Sc2#
- 1...Ke4
- 2.Qf4#
- 1...Sc1
- 2.Rb4#
- 1...Se1
- 2.Rb4#
- 1...Sb2
- 2.Qc3#
- 1...Sf2
- 2.Rb4#
- 1...Sb4
- 2.Rxb4#
- 1...Sf4
- 2.Rb4#
- 1...Sc5
- 2.Sc6#
- 1...Se5
- 2.Qb6#
- threat
- 1.Se7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 1
- Sets
- K(c);P-FLIGHT,P_SPINS(b)::QAR1(H)
- R(g);SBLOCK,XS(G)::S(E)
- S(b);N_GUARD::R(D)
- S(b);S_CUTB(a)::QAB1(H)
- S(b);N_GUARD::R(D),XS(b)
- S(b);N_GUARD,SBLOCK::QAB(H)
- Tries
- Try
- S(G);
- Threat
- S(E)
- Vars
- S(b);N_GUARD,XS(G)::R(D)
- S(b);N_GUARD::R(D)
- S(b);S_CUTB(a)::QAB1(H)
- S(b);N_GUARD::R(D),XS(b)
- S(b);N_GUARD,SBLOCK::QAB(H)
- Refutation
- K(c);P-FLIGHT,P_SPINS(b)
- Try
- S(G);
- Threat
- S(E)
- Vars
- K(c);P-FLIGHT,P_SPINS(b)::QAR1(H)
- S(b);N_GUARD::R(D)
- S(b);S_CUTB(a)::QAB1(H)
- S(b);N_GUARD::R(D),XS(b)
- S(b);N_GUARD,SBLOCK::QAB(H)
- Refutation
- S(b);
- Try
- S(G);
- Threat
- S(E)
- Vars
- S(b);N_GUARD::R(D)
- S(b);S_CUTB(a)::QAB1(H)
- S(b);N_GUARD::R(D),XS(b)
- S(b);N_GUARD,SBLOCK::QAB(H)
- Refutation
- S(b);
- Try
- R(D);CHECK,XS(b)
- Vars
- K(c);P-FLIGHT::QAR1(H)
- Refutation
- B(e);P_PINR(C),XR(D)
- Try
- R(D);
- Threat
- S(E)
- Vars
- K(c);P-FLIGHT,P_SPINS(b)::QAR1(H)
- Refutation
- P(d);XR(D)
- Try
- Actual
- S(G);
- Threat
- S(E)
- Vars
- K(c);P-FLIGHT,P_SPINS(b)::QAR1(H)
- S(b);N_GUARD::R(D)
- S(b);S_CUTB(a)::QAB1(H)
- S(b);N_GUARD::R(D),XS(b)
- S(b);SBLOCK::S(G)
- S(b);N_GUARD,SBLOCK::QAB(H)
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).