MESON Chess Problem Database
Problem Display
PID: 37159 (8/B7/n7/2n5/3R4/k3N3/8/1K1B4 w - - 0 1)
Gorislavski, Mikhail
3rd Prize, Szachy, 1970
#2
5 + 3
| 3751 | FIDE Album (1968-1970) | 1977 |
| 3310 | 2345 Chess Problems | 1997 |
SOLUTION
- SOUND
- Sets
- 1...Sb3
- 2.Sc2#
- 1...Sd3
- 2.Ra4#
- 1...Sa4
- 2.Rxa4#
- 1...Se4
- 2.Ra4#
- 1...Se6
- 2.Ra4#
- 1...Sb7
- 2.Ra4#
- 1...Sd7
- 2.Ra4#
- 1...Sb4
- 2.Sc4#
- 1...Sc7
- 2.Bxc5#
- 1...Sb8
- 2.Bxc5#
- 1...Sb3
- Tries
- 1.Ka1?
- 1...Sd3
- 2.Ra4#
- 1...Sa4
- 2.Rxa4#
- 1...Se4
- 2.Ra4#
- 1...Se6
- 2.Ra4#
- 1...Sb7
- 2.Ra4#
- 1...Sd7
- 2.Ra4#
- 1...Sb4
- 2.Sc4#
- 1...Sc7
- 2.Bxc5#
- 1...Sb8
- 2.Bxc5#
- 1...Sb3+!
- 1...Sd3
- 1.Bc2?
- 1...Sd3
- 2.Ra4#
- 1...Sa4
- 2.Rxa4#
- 1...Se4
- 2.Ra4#
- 1...Se6
- 2.Ra4#
- 1...Sb7
- 2.Ra4#
- 1...Sd7
- 2.Ra4#
- 1...Sb4
- 2.Sc4#
- 1...Sc7
- 2.Bxc5#
- 1...Sb8
- 2.Bxc5#
- 1...Sb3!
- 1...Sd3
- 1.Bxc5+?
- 1...Sb4
- 2.Sc4#
- 2.Bxb4#
- 2.Rd3#
- 1...Sxc5!
- 1...Sb4
- 1.Rb4?
- threat
- 2.Sc2#
- 1...Sxb4
- 2.Sc4#
- 1...Kxb4!
- threat
- 1.Rc4?
- 1...Sb3
- 2.Sc2#
- 1...Sd3
- 2.Ra4#
- 1...Sa4
- 2.Rxa4#
- 1...Se4
- 2.Ra4#
- 1...Se6
- 2.Ra4#
- 1...Sb7
- 2.Ra4#
- 1...Sd7
- 2.Ra4#
- 1...Sc7
- 2.Bxc5#
- 1...Sb8
- 2.Bxc5#
- 1...Sb4!
- 1...Sb3
- 1.Re4?
- 1...Sb3
- 2.Sc2#
- 1...Sd3
- 2.Ra4#
- 1...Sa4
- 2.Rxa4#
- 1...Se6
- 2.Ra4#
- 1...Sb7
- 2.Ra4#
- 1...Sd7
- 2.Ra4#
- 1...Sb4
- 2.Sc4#
- 1...Sc7
- 2.Bxc5#
- 1...Sb8
- 2.Bxc5#
- 1...Sxe4!
- 1...Sb3
- 1.Rf4?
- 1...Sb3
- 2.Sc2#
- 1...Sd3
- 2.Ra4#
- 1...Sa4
- 2.Rxa4#
- 1...Se6
- 2.Ra4#
- 1...Sb7
- 2.Ra4#
- 1...Sd7
- 2.Ra4#
- 1...Sb4
- 2.Sc4#
- 1...Sc7
- 2.Bxc5#
- 1...Sb8
- 2.Bxc5#
- 1...Se4!
- 1...Sb3
- 1.Rg4?
- 1...Sb3
- 2.Sc2#
- 1...Sd3
- 2.Ra4#
- 1...Sa4
- 2.Rxa4#
- 1...Se6
- 2.Ra4#
- 1...Sb7
- 2.Ra4#
- 1...Sd7
- 2.Ra4#
- 1...Sb4
- 2.Sc4#
- 1...Sc7
- 2.Bxc5#
- 1...Sb8
- 2.Bxc5#
- 1...Se4!
- 1...Sb3
- 1.Rh4?
- 1...Sb3
- 2.Sc2#
- 1...Sd3
- 2.Ra4#
- 1...Sa4
- 2.Rxa4#
- 1...Se6
- 2.Ra4#
- 1...Sb7
- 2.Ra4#
- 1...Sd7
- 2.Ra4#
- 1...Sb4
- 2.Sc4#
- 1...Sc7
- 2.Bxc5#
- 1...Sb8
- 2.Bxc5#
- 1...Se4!
- 1...Sb3
- 1.Ka1?
- Keys
- 1.Bb6!
- 1...Sb3
- 2.Sc2#
- 1...Sd3
- 2.Ra4#
- 1...Sa4
- 2.Rxa4#
- 1...Se4
- 2.Ra4#
- 1...Se6
- 2.Ra4#
- 1...Sb7
- 2.Ra4#
- 1...Sd7
- 2.Ra4#
- 1...Sb4
- 2.Sc4#
- 1...Sc7
- 2.Bxc5#
- 1...Sb8
- 2.Bxc5#
- 1...Sb3
- 1.Bb6!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- S(b);SBLOCK::S(C)
- S(b);N_GUARD::R1(D)
- S(b);N_GUARD::R1(D),XS(b)
- S(c);SBLOCK::S(C)
- S(c);N_GUARD::B(E),XS(b)
- Tries
- Try
- K(A);P-FLIGHT
- Vars
- S(b);N_GUARD::R1(D)
- S(b);N_GUARD::R1(D),XS(b)
- S(c);SBLOCK::S(C)
- S(c);N_GUARD::B(E),XS(b)
- Refutation
- S(b);CHECK
- Try
- B(B);
- Vars
- S(b);N_GUARD::R1(D)
- S(b);N_GUARD::R1(D),XS(b)
- S(c);SBLOCK::S(C)
- S(c);N_GUARD::B(E),XS(b)
- Refutation
- S(b);
- Try
- B(E);CHECK,XS(b)
- Refutation
- S(c);XB(E)
- Try
- R(D);
- Threat
- S(C)
- Vars
- S(c);SBLOCK,XR(D)::S(C)
- Refutation
- K(a);S_FLIGHT,XR(D)
- Try
- R(D);
- Vars
- S(b);SBLOCK::S(C)
- S(b);N_GUARD::R1(D)
- S(b);N_GUARD::R1(D),XS(b)
- S(c);N_GUARD::B(E),XS(b)
- Refutation
- S(c);
- Try
- R(D);
- Vars
- S(b);SBLOCK::S(C)
- S(b);N_GUARD::R1(D)
- S(b);N_GUARD::R1(D),XS(b)
- S(c);SBLOCK::S(C)
- S(c);N_GUARD::B(E),XS(b)
- Refutation
- S(b);XR(D)
- Try
- R(D);
- Vars
- S(b);SBLOCK::S(C)
- S(b);N_GUARD::R1(D)
- S(b);N_GUARD::R1(D),XS(b)
- S(c);SBLOCK::S(C)
- S(c);N_GUARD::B(E),XS(b)
- Refutation
- S(b);
- Try
- R(D);
- Vars
- S(b);SBLOCK::S(C)
- S(b);N_GUARD::R1(D)
- S(b);N_GUARD::R1(D),XS(b)
- S(c);SBLOCK::S(C)
- S(c);N_GUARD::B(E),XS(b)
- Refutation
- S(b);
- Try
- R(D);
- Vars
- S(b);SBLOCK::S(C)
- S(b);N_GUARD::R1(D)
- S(b);N_GUARD::R1(D),XS(b)
- S(c);SBLOCK::S(C)
- S(c);N_GUARD::B(E),XS(b)
- Refutation
- S(b);
- Try
- Actual
- B(E);
- Vars
- S(b);SBLOCK::S(C)
- S(b);N_GUARD::R1(D)
- S(b);N_GUARD::R1(D),XS(b)
- S(c);SBLOCK::S(C)
- S(c);N_GUARD::B(E),XS(b)
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).