MESON Chess Problem Database
Problem Display
PID: 42295 (4B3/B4Q2/p3p1p1/6KP/1p2p3/2p5/4k1n1/1N1R1R1n w - - 0 1)
Velimirovic, Milan
2nd HM., Mat, 1977
#2
8 + 9
| 3750 | FIDE Album (1977-1979) | 1984 |
| 273 | Mat Plus | 1994 |
| 56 | The Problemist | 2004 |
| 133 | The Problemist Supplement | 2014 |
SOLUTION
- SOUND
- Sets
- 1...Sf2
- 2.Qxf2#
- 1...Sg3
- 2.Qf2#
- 1...Se1
- 2.Rfxe1#
- 1...Se3
- 2.Rfe1#
- 1...Sh4
- 2.Rfe1#
- 1...c2
- 2.Rd2#
- 1...b3
- 2.Sxc3#
- 1...e3
- 2.Qf3#
- 1...a5
- 2.Bb5#
- 1...e5
- 2.Qc4#
- 1...gxh5
- 2.Qxh5#
- 1...Sf2
- Tries
- 1.Bg1?
- 1...gxh5
- 2.Qxh5#
- 1...Sf2
- 2.Qxf2#
- 1...Se1
- 2.Rfxe1#
- 1...Sg3
- 2.Qf2#
- 1...Se3
- 2.Rfe1#
- 1...Sh4
- 2.Rfe1#
- 1...c2
- 2.Rd2#
- 1...b3
- 2.Sxc3#
- 1...e3
- 2.Qf3#
- 1...a5
- 2.Bb5#
- 1...e5
- 2.Qc4#
- 1...Sf4!
- 1...gxh5
- 1.Bd4?
- 1...gxh5
- 2.Qxh5#
- 1...Se1
- 2.Rfxe1#
- 1...Sf2
- 2.Qxf2#
- 1...Sg3
- 2.Qf2#
- 1...Se3
- 2.Rfe1#
- 1...Sh4
- 2.Rfe1#
- 1...c2
- 2.Rd2#
- 1...b3
- 2.Sxc3#
- 1...e3
- 2.Qf3#
- 1...a5
- 2.Bb5#
- 1...e5
- 2.Qc4#
- 1...Sf4!
- 1...gxh5
- 1.Bc5?
- 1...gxh5
- 2.Qxh5#
- 1...Se1
- 2.Rfxe1#
- 1...Sf2
- 2.Qxf2#
- 1...Sg3
- 2.Qf2#
- 1...Se3
- 2.Rfe1#
- 1...Sh4
- 2.Rfe1#
- 1...c2
- 2.Rd2#
- 1...b3
- 2.Sxc3#
- 1...e3
- 2.Qf3#
- 1...a5
- 2.Bb5#
- 1...e5
- 2.Qc4#
- 1...Sf4!
- 1...gxh5
- 1.Bb6?
- 1...gxh5
- 2.Qxh5#
- 1...Se1
- 2.Rfxe1#
- 1...Sf2
- 2.Qxf2#
- 1...Sg3
- 2.Qf2#
- 1...Se3
- 2.Rfe1#
- 1...Sh4
- 2.Rfe1#
- 1...c2
- 2.Rd2#
- 1...b3
- 2.Sxc3#
- 1...e3
- 2.Qf3#
- 1...a5
- 2.Bb5#
- 1...e5
- 2.Qc4#
- 1...Sf4!
- 1...gxh5
- 1.Ba4?
- 1...gxh5
- 2.Qxh5#
- 1...Sf2
- 2.Rxf2#
- 2.Qxf2#
- 1...Sg3
- 2.Rf2#
- 2.Qf2#
- 1...Se1
- 2.Rfxe1#
- 1...Se3
- 2.Rfe1#
- 1...Sh4
- 2.Rfe1#
- 1...c2
- 2.Rd2#
- 1...b3
- 2.Sxc3#
- 1...e3
- 2.Qf3#
- 1...a5
- 2.Bb5#
- 1...e5
- 2.Qc4#
- 1...Sf4!
- 1...gxh5
- 1.Bc6?
- 1...gxh5
- 2.Qxh5#
- 1...Se1
- 2.Rfxe1#
- 1...Sf2
- 2.Qxf2#
- 1...Sg3
- 2.Qf2#
- 1...Se3
- 2.Rfe1#
- 1...Sh4
- 2.Rfe1#
- 1...c2
- 2.Rd2#
- 1...b3
- 2.Sxc3#
- 1...e3
- 2.Bf3#
- 2.Qf3#
- 1...a5
- 2.Bb5#
- 1...e5
- 2.Qc4#
- 1...Sf4!
- 1...gxh5
- 1.Bd7?
- 1...gxh5
- 2.Qxh5#
- 1...Se1
- 2.Rfxe1#
- 1...Sf2
- 2.Qxf2#
- 1...Sg3
- 2.Qf2#
- 1...Se3
- 2.Rfe1#
- 1...Sh4
- 2.Rfe1#
- 1...c2
- 2.Rd2#
- 1...b3
- 2.Sxc3#
- 1...e3
- 2.Qf3#
- 1...a5
- 2.Bb5#
- 1...e5
- 2.Bg4#
- 2.Qc4#
- 1...Sf4!
- 1...gxh5
- 1.Rg1?
- threat
- 2.Qf1#
- 1...Se1
- 2.Rgxe1#
- 1...Sf2
- 2.Qxf2#
- 1...Sg3
- 2.Qf2#
- 1...Se3
- 2.Rge1#
- 1...Sf4!
- threat
- 1.Rxh1?
- threat
- 2.Qf1#
- 2.Qf2#
- 1...Se1
- 2.Rhxe1#
- 1...Se3
- 2.Rhe1#
- 1...e3
- 2.Qf1#
- 1...Sf4!
- threat
- 1.Qf4?
- threat
- 2.Qg4#
- 1...gxh5
- 2.Bxh5#
- 1...Se1
- 2.Rfxe1#
- 1...Sf2
- 2.Qxf2#
- 1...Se3
- 2.Rfe1#
- 2.Qxe3#
- 1...Sh4
- 2.Rfe1#
- 2.Qe3#
- 2.Qxe4#
- 1...Sxf4!
- threat
- 1.Qf6?
- 1...gxh5
- 2.Bxh5#
- 1...Se1
- 2.Rfxe1#
- 1...Sf2
- 2.Qxf2#
- 1...Sg3
- 2.Qf2#
- 1...Se3
- 2.Rfe1#
- 1...Sh4
- 2.Rfe1#
- 1...c2
- 2.Rd2#
- 1...b3
- 2.Sxc3#
- 1...e3
- 2.Qf3#
- 1...a5
- 2.Bb5#
- 1...e5
- 2.Qxa6#
- 1...Sf4!
- 1...gxh5
- 1.hxg6?
- 1...Se1
- 2.Rfxe1#
- 1...Sf2
- 2.Qxf2#
- 1...Sg3
- 2.Qf2#
- 1...Se3
- 2.Rfe1#
- 1...Sh4
- 2.Rfe1#
- 1...c2
- 2.Rd2#
- 1...b3
- 2.Sxc3#
- 1...e3
- 2.Qf3#
- 1...a5
- 2.Bb5#
- 1...e5
- 2.Qc4#
- 1...Sf4!
- 1...Se1
- 1.h6?
- 1...Se1
- 2.Rfxe1#
- 1...Sf2
- 2.Qxf2#
- 1...Sg3
- 2.Qf2#
- 1...Se3
- 2.Rfe1#
- 1...Sh4
- 2.Rfe1#
- 1...c2
- 2.Rd2#
- 1...b3
- 2.Sxc3#
- 1...e3
- 2.Qf3#
- 1...a5
- 2.Bb5#
- 1...e5
- 2.Qc4#
- 1...Sf4!
- 1...Se1
- 1.Bg1?
- Keys
- 1.Qd7!
- 1...gxh5
- 2.Bxh5#
- 1...Sf2
- 2.Rxf2#
- 1...Se1
- 2.Rdxe1#
- 1...Sf4
- 2.Rde1#
- 1...Sg3
- 2.Rf2#
- 1...Se3
- 2.Rde1#
- 1...Sh4
- 2.Rde1#
- 1...c2
- 2.Qd2#
- 1...b3
- 2.Sxc3#
- 1...e3
- 2.Qd3#
- 1...a5
- 2.Qb5#
- 1...e5
- 2.Qg4#
- 1...gxh5
- 1.Qd7!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 10
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- S(a);N_GUARD::QAR1(G),XS(a)
- S(a);N_GUARD::QAR1(G)
- S(c);N_GUARD::R1(C),XS(c)
- S(c);N_GUARD::R1(C)
- P(d);N_GUARD::R1(B)
- P(e);N_GUARD::S(A),XP(d)
- P(f);N_GUARD::QAB1(G)
- P(g);N_GUARD::B(H)
- P(h);OGATE::QAB(G)
- P(i);OGATE,XP(E)::QAB(G),XP(i)
- Tries
- Try
- B(F);
- Vars
- P(i);OGATE,XP(E)::QAB(G),XP(i)
- S(a);N_GUARD::QAR1(G),XS(a)
- S(c);N_GUARD::R1(C),XS(c)
- S(a);N_GUARD::QAR1(G)
- S(c);N_GUARD::R1(C)
- P(d);N_GUARD::R1(B)
- P(e);N_GUARD::S(A),XP(d)
- P(f);N_GUARD::QAB1(G)
- P(g);N_GUARD::B(H)
- P(h);OGATE::QAB(G)
- Refutation
- S(c);
- Try
- B(F);
- Vars
- P(i);OGATE,XP(E)::QAB(G),XP(i)
- S(c);N_GUARD::R1(C),XS(c)
- S(a);N_GUARD::QAR1(G),XS(a)
- S(a);N_GUARD::QAR1(G)
- S(c);N_GUARD::R1(C)
- P(d);N_GUARD::R1(B)
- P(e);N_GUARD::S(A),XP(d)
- P(f);N_GUARD::QAB1(G)
- P(g);N_GUARD::B(H)
- P(h);OGATE::QAB(G)
- Refutation
- S(c);
- Try
- B(F);
- Vars
- P(i);OGATE,XP(E)::QAB(G),XP(i)
- S(c);N_GUARD::R1(C),XS(c)
- S(a);N_GUARD::QAR1(G),XS(a)
- S(a);N_GUARD::QAR1(G)
- S(c);N_GUARD::R1(C)
- P(d);N_GUARD::R1(B)
- P(e);N_GUARD::S(A),XP(d)
- P(f);N_GUARD::QAB1(G)
- P(g);N_GUARD::B(H)
- P(h);OGATE::QAB(G)
- Refutation
- S(c);
- Try
- B(F);
- Vars
- P(i);OGATE,XP(E)::QAB(G),XP(i)
- S(c);N_GUARD::R1(C),XS(c)
- S(a);N_GUARD::QAR1(G),XS(a)
- S(a);N_GUARD::QAR1(G)
- S(c);N_GUARD::R1(C)
- P(d);N_GUARD::R1(B)
- P(e);N_GUARD::S(A),XP(d)
- P(f);N_GUARD::QAB1(G)
- P(g);N_GUARD::B(H)
- P(h);OGATE::QAB(G)
- Refutation
- S(c);
- Try
- B(H);
- Vars
- P(i);OGATE,XP(E)::QAB(G),XP(i)
- S(c);N_GUARD::R1(C),XS(c)
- S(c);N_GUARD::R1(C)
- P(d);N_GUARD::R1(B)
- P(e);N_GUARD::S(A),XP(d)
- P(f);N_GUARD::QAB1(G)
- P(g);N_GUARD::B(H)
- P(h);OGATE::QAB(G)
- Refutation
- S(c);
- Try
- B(H);
- Vars
- P(i);OGATE,XP(E)::QAB(G),XP(i)
- S(c);N_GUARD::R1(C),XS(c)
- S(a);N_GUARD::QAR1(G),XS(a)
- S(a);N_GUARD::QAR1(G)
- S(c);N_GUARD::R1(C)
- P(d);N_GUARD::R1(B)
- P(e);N_GUARD::S(A),XP(d)
- P(g);N_GUARD::B(H)
- P(h);OGATE::QAB(G)
- Refutation
- S(c);
- Try
- B(H);
- Vars
- P(i);OGATE,XP(E)::QAB(G),XP(i)
- S(c);N_GUARD::R1(C),XS(c)
- S(a);N_GUARD::QAR1(G),XS(a)
- S(a);N_GUARD::QAR1(G)
- S(c);N_GUARD::R1(C)
- P(d);N_GUARD::R1(B)
- P(e);N_GUARD::S(A),XP(d)
- P(f);N_GUARD::QAB1(G)
- P(g);N_GUARD::B(H)
- Refutation
- S(c);
- Try
- R(C);
- Threat
- QAB1(G)
- Vars
- S(c);N_GUARD::R1(C),XS(c)
- S(a);N_GUARD::QAR1(G),XS(a)
- S(a);N_GUARD::QAR1(G)
- S(c);N_GUARD::R1(C)
- Refutation
- S(c);
- Try
- R(C);XS(a)
- Threat
- DUALS(2)
- Vars
- S(c);N_GUARD::R1(C),XS(c)
- S(c);N_GUARD::R1(C)
- P(f);::QAB1(G)
- Refutation
- S(c);
- Try
- Q(G);
- Threat
- QAB(G)
- Vars
- P(i);OGATE,XP(E)::B(H),XP(i)
- S(c);N_GUARD::R1(C),XS(c)
- S(a);N_GUARD::QAR1(G),XS(a)
- Refutation
- S(c);XQ(G)
- Try
- Q(G);
- Vars
- P(i);OGATE,XP(E)::B(H),XP(i)
- S(c);N_GUARD::R1(C),XS(c)
- S(a);N_GUARD::QAR1(G),XS(a)
- S(a);N_GUARD::QAR1(G)
- S(c);N_GUARD::R1(C)
- P(d);N_GUARD::R1(B)
- P(e);N_GUARD::S(A),XP(d)
- P(f);N_GUARD::QAB1(G)
- P(g);N_GUARD::B(H)
- P(h);OGATE::QAB(G),XP(g)
- Refutation
- S(c);
- Try
- P(E);XP(i)
- Vars
- S(c);N_GUARD::R1(C),XS(c)
- S(a);N_GUARD::QAR1(G),XS(a)
- S(a);N_GUARD::QAR1(G)
- S(c);N_GUARD::R1(C)
- P(d);N_GUARD::R1(B)
- P(e);N_GUARD::S(A),XP(d)
- P(f);N_GUARD::QAB1(G)
- P(g);N_GUARD::B(H)
- P(h);OGATE::QAB(G)
- Refutation
- S(c);
- Try
- P(E);
- Vars
- S(c);N_GUARD::R1(C),XS(c)
- S(a);N_GUARD::QAR1(G),XS(a)
- S(a);N_GUARD::QAR1(G)
- S(c);N_GUARD::R1(C)
- P(d);N_GUARD::R1(B)
- P(e);N_GUARD::S(A),XP(d)
- P(f);N_GUARD::QAB1(G)
- P(g);N_GUARD::B(H)
- P(h);OGATE::QAB(G)
- Refutation
- S(c);
- Try
- Actual
- Q(G);
- Vars
- P(i);OGATE,XP(E)::B(H),XP(i)
- S(a);N_GUARD::R1(C),XS(a)
- S(c);N_GUARD::R1(B),XS(c)
- S(c);N_GUARD::R1(B)
- S(a);N_GUARD::R1(C)
- P(d);N_GUARD::QAR1(G)
- P(e);N_GUARD::S(A),XP(d)
- P(f);N_GUARD::QAB1(G)
- P(g);N_GUARD::QAB(G)
- P(h);OGATE::QAB(G)
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).