MESON Chess Problem Database
Problem Display
PID: 93885 (b7/4Q3/5R1K/3n2R1/2Nkp3/N1p5/2ppP3/1r2b3 w - - 0 1)
Slater, George James
Ceske listy sachove, 1896
#2
7 + 9
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Se3
- 2.Qc5#
- 2.Qe5#
- 1...Sb4
- 2.Qc5#
- 2.Qe5#
- 2.Qa7#
- 1...Sf4
- 2.Qc5#
- 2.Qe5#
- 1...Sb6
- 2.Qc5#
- 2.Qe5#
- 1...Sxf6
- 2.Qc5#
- 2.Qxf6#
- 2.Qe5#
- 1...Sc7
- 2.Qc5#
- 2.Qe5#
- 1...Se3
- Tries
- 1.Se3?
- threat
- 2.Saxc2#
- 2.Sexc2#
- 2.Sf5#
- 1...Sxe3
- 2.Qc5#
- 2.Qe5#
- 1...Sxf6
- 2.Saxc2#
- 2.Sexc2#
- 2.Qc5#
- 1...Sxe7
- 2.Saxc2#
- 2.Sexc2#
- 1...c1Q
- 2.Sf5#
- 1...c1S
- 2.Sac2#
- 2.Sec2#
- 2.Sf5#
- 1...c1B
- 2.Sac2#
- 2.Sec2#
- 2.Sf5#
- 1...c1R
- 2.Sf5#
- 1...d1Q
- 2.Sf5#
- 1...d1B
- 2.Sf5#
- 1...Rc1
- 2.Sf5#
- 1...Rb2
- 2.Sf5#
- 1...Sb4
- 2.Qc5#
- 2.Qa7#
- 1...Sf4
- 2.Saxc2#
- 2.Sexc2#
- 2.Qc5#
- 1...Sb6
- 2.Saxc2#
- 2.Sexc2#
- 2.Qc5#
- 1...Sc7
- 2.Saxc2#
- 2.Sexc2#
- 2.Qc5#
- 1...Kxe3!
- threat
- 1.Rg4?
- threat
- 2.Rxe4#
- 1...Sxf6
- 2.Qe5#
- 1...Se3
- 2.Qe5#
- 1...Sb4
- 2.Qe5#
- 1...Sf4
- 2.Qe5#
- 1...Sb6
- 2.Qe5#
- 1...Sc7
- 2.Qe5#
- 1...Sxe7!
- threat
- 1.Rxd5+?
- 1...Kxd5
- 2.Qd6#
- 2.Qe5#
- 1...Bxd5!
- 1...Kxd5
- 1.Re5?
- threat
- 2.Rxe4#
- 1...Sxf6
- 2.Qc5#
- 1...Se3
- 2.Qc5#
- 1...Sb4
- 2.Qc5#
- 2.Qa7#
- 1...Sf4
- 2.Qc5#
- 1...Sb6
- 2.Qc5#
- 1...Sc7
- 2.Qc5#
- 1...e3
- 2.Re4#
- 1...Sxe7!
- threat
- 1.Rc6?
- threat
- 2.Sxc2#
- 2.Qc5#
- 2.Qe5#
- 1...Sxe7
- 2.Sxc2#
- 1...c1Q
- 2.Qc5#
- 2.Qe5#
- 1...c1S
- 2.Sc2#
- 2.Qc5#
- 2.Qe5#
- 1...c1B
- 2.Sc2#
- 2.Qc5#
- 2.Qe5#
- 1...c1R
- 2.Qc5#
- 2.Qe5#
- 1...d1Q
- 2.Qc5#
- 2.Qe5#
- 1...d1B
- 2.Qc5#
- 2.Qe5#
- 1...Rc1
- 2.Sb5#
- 2.Qc5#
- 2.Qe5#
- 1...Rb2
- 2.Qc5#
- 2.Qe5#
- 1...Rb5
- 2.Sxc2#
- 2.Sxb5#
- 2.Qe5#
- 1...Bg3
- 2.Sxc2#
- 2.Qc5#
- 1...Se3
- 2.Qc5#
- 2.Qf6#
- 2.Qe5#
- 2.Qg7#
- 1...Sb4
- 2.Sb5#
- 2.Qc5#
- 2.Qf6#
- 2.Qe5#
- 2.Qa7#
- 2.Qg7#
- 1...e3
- 2.Sxc2#
- 2.Qe5#
- 1...Bxc6!
- threat
- 1.Se3?
- Keys
- 1.Sd6!
- threat
- 2.Sf5#
- 1...Ke3
- 2.Qxe4#
- 1...Kc5
- 2.Sdb5#
- 1...Sxf6
- 2.Sxc2#
- 1...Sxe7
- 2.Sxc2#
- 1...Se3
- 2.Qe5#
- 1...Sb4
- 2.Qa7#
- 1...Sf4
- 2.Sxc2#
- 1...Sb6
- 2.Sxc2#
- 1...Sc7
- 2.Sxc2#
- threat
- 1.Sd6!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 9
- REMOVED MATES = 0
- Sets
- Tries
- Try
- S(C);
- Threat
- DUALS(3)
- Vars
- P(c);::S(C)
- P(d);::S(C)
- R(a);::S(C)
- Refutation
- K(f);P_SPINP(g),S_FLIGHT,XS(C)
- Try
- R(D);P_PINP(g)
- Threat
- R1(D),XP(g)
- Vars
- S(h);XR(E)::QAB1(G)
- S(h);::QAB1(G)
- S(h);N_SPINP(g)::QAB1(G)
- Refutation
- S(h);XQ(G)
- Try
- R(D);CHECK,XS(h)
- Refutation
- B(i);XR(D)
- Try
- R(D);
- Threat
- R1(D),XP(g)
- Vars
- S(h);XR(E)::QAB1(G)
- S(h);::QAB1(G)
- P(g);::R1(D)
- Refutation
- S(h);XQ(G)
- Try
- R(E);
- Threat
- DUALS(3)
- Vars
- S(h);XQ(G)::S(B),XP(c)
- Refutation
- B(i);XR(E)
- Try
- Actual
- S(C);
- Threat
- S(C)
- Vars
- K(f);P_SPINP(g),S_FLIGHT::QAR1(G),XP(g)
- K(f);P_SPINS(h),S_FLIGHT::QAB(G)+S(C)
- S(h);XR(E)::S(B),XP(c)
- S(h);XQ(G)::S(B),XP(c)
- S(h);SBLOCK::QAB1(G)
- S(h);N_GUARD,S_CUTR(a)::QAB(G)
- S(h);::S(B),XP(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).