MESON Chess Problem Database
Problem Display
PID: 250998 (1B6/K2R1p2/8/p2br3/1p1Nk3/q2n4/2B2Qp1/3r4 w - - 0 1)
Marysko, Milos
Jerusalem Post, 1950
(First published on Fri Jun 2 1950)
#2
6 + 10
| 3793 | Novi Temi | 1976 |
| 15601 | Albrecht-Leiss-Degener Collection | 2021 |
SOLUTION
- SOUND
- Sets
- 1...Rg5
- 2.Qf4#
- 1...Rh5
- 2.Qf4#
- 1...Re6
- 2.Qf4#
- 1...Re7
- 2.Qf4#
- 1...Re8
- 2.Qf4#
- 1...Ba2
- 2.Qf3#
- 1...Bb3
- 2.Qf3#
- 1...Bc4
- 2.Qf3#
- 1...Bc6
- 2.Qf3#
- 1...Be6
- 2.Qf3#
- 1...Bb7
- 2.Qf3#
- 1...Ba8
- 2.Qf3#
- 1...Rg5
- Tries
- 1.Se2?
- threat
- 2.Sg3#
- 2.Qf4#
- 1...g1B
- 2.Sg3#
- 1...g1R
- 2.Qf4#
- 1...Qc1
- 2.Sg3#
- 1...Rf1
- 2.Sg3#
- 1...Rf5
- 2.Sg3#
- 1...Rg5
- 2.Qf4#
- 1...g1Q!
- threat
- 1.Sb3?
- threat
- 2.Sc5#
- 1...Bxb3
- 2.Rd4#
- 1...Bc4
- 2.Rd4#
- 1...Bc6
- 2.Rd4#
- 1...Be6
- 2.Rd4#
- 1...Bb7
- 2.Rd4#
- 1...Ba8
- 2.Rd4#
- 1...Qxb3!
- threat
- 1.Sf5?
- threat
- 2.Sg3#
- 2.Sd6#
- 1...g1Q
- 2.Sd6#
- 1...g1R
- 2.Sd6#
- 1...Re6
- 2.Sg3#
- 2.Qf4#
- 1...Re7
- 2.Sg3#
- 2.Qf4#
- 1...Re8
- 2.Sg3#
- 2.Qf4#
- 1...Ba2
- 2.Sg3#
- 2.Rd4#
- 1...Bb3
- 2.Sg3#
- 2.Rd4#
- 1...Bc4
- 2.Sg3#
- 2.Rd4#
- 1...Bc6
- 2.Sg3#
- 2.Rd4#
- 1...Be6
- 2.Sg3#
- 2.Rd4#
- 1...Bb7
- 2.Sg3#
- 2.Rd4#
- 1...Ba8
- 2.Sg3#
- 2.Rd4#
- 1...b3
- 2.Sg3#
- 1...Rxf5!
- threat
- 1.Se6?
- threat
- 2.Sc5#
- 2.Qf4#
- 1...Rxe6
- 2.Qf4#
- 1...Bxe6
- 2.Rd4#
- 1...g1Q
- 2.Sc5#
- 1...g1B
- 2.Sc5#
- 1...Qc1
- 2.Sc5#
- 1...Qc3
- 2.Qf4#
- 1...Rf1
- 2.Sc5#
- 1...Rf5
- 2.Sc5#
- 2.Qe2#
- 1...Ba2
- 2.Rd4#
- 2.Qf4#
- 1...Bb3
- 2.Rd4#
- 2.Qf4#
- 1...Bc4
- 2.Rd4#
- 2.Qf4#
- 1...Bc6
- 2.Rd4#
- 2.Qf4#
- 1...Bb7
- 2.Rd4#
- 2.Qf4#
- 1...Ba8
- 2.Rd4#
- 2.Qf4#
- 1...b3
- 2.Qf4#
- 1...fxe6!
- threat
- 1.Se2?
- Keys
- 1.Sb5!
- threat
- 2.Sd6#
- 1...Rf5
- 2.Qe2#
- 1...Rg5
- 2.Qf4#
- 1...Rh5
- 2.Qf4#
- 1...Re6
- 2.Qf4#
- 1...Re7
- 2.Qf4#
- 1...Re8
- 2.Qf4#
- 1...Ba2
- 2.Rd4#
- 1...Bb3
- 2.Rd4#
- 1...Bc4
- 2.Rd4#
- 1...Bc6
- 2.Rd4#
- 1...Be6
- 2.Rd4#
- 1...Bb7
- 2.Rd4#
- 1...Ba8
- 2.Rd4#
- 1...b3
- 2.Sc3#
- threat
- 1.Sb5!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 7
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- R(i);::QAR1(B)
- R(i);P_PINR(E)::QAR1(B)
- B(h);::QAB1(B)
- Tries
- Try
- S(C);
- Threat
- DUALS(2)
- Vars
- P(b);P_PINQ(B)::S(C)
- P(b);::QAR1(B)
- Q(c);::S(C)
- R(a);::S(C)
- R(i);::S(C)
- R(i);::QAR1(B)
- Refutation
- P(b);P_PINQ(B)
- Try
- S(C);
- Threat
- S(C)
- Vars
- B(h);OGATE,XS(C)::R1(E)
- B(h);OGATE::R1(E)
- Refutation
- Q(c);XS(C)
- Try
- S(C);
- Threat
- DUALS(2)
- Vars
- P(b);P_PINQ(B)::S(C)
- P(b);::S(C)
- P(e);::S(C)
- Refutation
- R(i);XS(C)
- Try
- S(C);
- Threat
- DUALS(2)
- Vars
- R(i);XS(C)::QAR1(B)
- B(h);OGATE,XS(C)::R1(E)
- P(b);P_PINQ(B)::S(C)
- Q(c);::S(C)
- Q(c);::QAR1(B)
- R(a);::S(C)
- P(e);::QAR1(B)
- Refutation
- P(j);XS(C)
- Try
- Actual
- S(C);
- Threat
- S(C)
- Vars
- R(i);SBLOCK::QAR2(B)
- R(i);::QAR1(B)
- R(i);P_PINR(E)::QAR1(B)
- B(h);OGATE::R1(E)
- P(e);N_GUARD,S_CUTQ(c)::S(C)
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).