MESON Chess Problem Database
Problem Display
PID: 208829 (6B1/B5Q1/3N1r1p/4kP1P/3RP3/8/6p1/4RnK1 w - - 0 1)
Dale, CWM
Newark Sunday Call, 1876
#2
10 + 5
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Sd2
- 2.Qg3#
- 1...Sh2
- 2.Qg3#
- 1...Se3
- 2.Qg3#
- 1...Sg3
- 2.Qxg3#
- 1...Sd2
- Tries
- 1.Kxg2?
- 1...Kf4
- 2.e5#
- 1...Sd2
- 2.Qg3#
- 1...Sh2
- 2.Qg3#
- 1...Sg3
- 2.Qxg3#
- 1...Se3+!
- 1...Kf4
- 1.Sb7?
- 1...Sd2
- 2.Qg3#
- 1...Sh2
- 2.Qg3#
- 1...Se3
- 2.Qg3#
- 1...Sg3
- 2.Qxg3#
- 1...Kf4!
- 1...Sd2
- 1.Sc8?
- 1...Sd2
- 2.Qg3#
- 1...Sh2
- 2.Qg3#
- 1...Se3
- 2.Qg3#
- 1...Sg3
- 2.Qxg3#
- 1...Kf4!
- 1...Sd2
- 1.Se8?
- 1...Sd2
- 2.Qg3#
- 1...Sh2
- 2.Qg3#
- 1...Se3
- 2.Qg3#
- 1...Sg3
- 2.Qxg3#
- 1...Kf4!
- 1...Sd2
- 1.Bc5?
- 1...Sd2
- 2.Qg3#
- 1...Sh2
- 2.Qg3#
- 1...Se3
- 2.Qg3#
- 1...Sg3
- 2.Qxg3#
- 1...Kf4!
- 1...Sd2
- 1.Bb6?
- 1...Sd2
- 2.Qg3#
- 1...Sh2
- 2.Qg3#
- 1...Se3
- 2.Qg3#
- 1...Sg3
- 2.Qxg3#
- 1...Kf4!
- 1...Sd2
- 1.Ba2?
- 1...Sd2
- 2.Qg3#
- 1...Sh2
- 2.Qg3#
- 1...Se3
- 2.Qg3#
- 1...Sg3
- 2.Qxg3#
- 1...Kf4!
- 1...Sd2
- 1.Bb3?
- 1...Sd2
- 2.Qg3#
- 1...Sh2
- 2.Qg3#
- 1...Se3
- 2.Qg3#
- 1...Sg3
- 2.Qxg3#
- 1...Kf4!
- 1...Sd2
- 1.Bc4?
- 1...Sd2
- 2.Qg3#
- 1...Sh2
- 2.Qg3#
- 1...Se3
- 2.Qg3#
- 1...Sg3
- 2.Qxg3#
- 1...Kf4!
- 1...Sd2
- 1.Be6?
- 1...Sd2
- 2.Qg3#
- 1...Sh2
- 2.Qg3#
- 1...Se3
- 2.Qg3#
- 1...Sg3
- 2.Qxg3#
- 1...Kf4!
- 1...Sd2
- 1.Bf7?
- 1...Sd2
- 2.Qg3#
- 1...Sh2
- 2.Qg3#
- 1...Se3
- 2.Qg3#
- 1...Sg3
- 2.Qxg3#
- 1...Kf4!
- 1...Sd2
- 1.Bh7?
- 1...Sd2
- 2.Qg3#
- 1...Sh2
- 2.Qg3#
- 1...Se3
- 2.Qg3#
- 1...Sg3
- 2.Qxg3#
- 1...Kf4!
- 1...Sd2
- 1.Ra1?
- 1...Sd2
- 2.Qg3#
- 1...Sh2
- 2.Qg3#
- 1...Se3
- 2.Qg3#
- 1...Sg3
- 2.Qxg3#
- 1...Kf4!
- 1...Sd2
- 1.Rb1?
- 1...Sd2
- 2.Qg3#
- 1...Sh2
- 2.Qg3#
- 1...Se3
- 2.Qg3#
- 1...Sg3
- 2.Qxg3#
- 1...Kf4!
- 1...Sd2
- 1.Rc1?
- 1...Sd2
- 2.Qg3#
- 1...Sh2
- 2.Qg3#
- 1...Se3
- 2.Qg3#
- 1...Sg3
- 2.Qxg3#
- 1...Kf4!
- 1...Sd2
- 1.Red1?
- 1...Sd2
- 2.Qg3#
- 1...Sh2
- 2.Qg3#
- 1...Se3
- 2.Qg3#
- 1...Sg3
- 2.Qxg3#
- 1...Kf4!
- 1...Sd2
- 1.Re2?
- 1...Sd2
- 2.Qg3#
- 1...Sh2
- 2.Qg3#
- 1...Se3
- 2.Qg3#
- 1...Sg3
- 2.Qxg3#
- 1...Kf4!
- 1...Sd2
- 1.Re3?
- 1...Sxe3
- 2.Qg3#
- 1...Sd2
- 2.Qg3#
- 1...Sh2
- 2.Qg3#
- 1...Sg3
- 2.Qxg3#
- 1...Kf4!
- 1...Sxe3
- 1.Rdd1?
- 1...Sd2
- 2.Qg3#
- 1...Sh2
- 2.Qg3#
- 1...Se3
- 2.Qg3#
- 1...Sg3
- 2.Qxg3#
- 1...Kf4!
- 1...Sd2
- 1.Rd2?
- 1...Sxd2
- 2.Qg3#
- 1...Sh2
- 2.Qg3#
- 1...Se3
- 2.Qg3#
- 1...Sg3
- 2.Qxg3#
- 1...Kf4!
- 1...Sxd2
- 1.Rd3?
- 1...Sd2
- 2.Qg3#
- 1...Sh2
- 2.Qg3#
- 1...Se3
- 2.Qg3#
- 1...Sg3
- 2.Qxg3#
- 1...Kf4!
- 1...Sd2
- 1.Rc4?
- 1...Kxd6
- 2.Bb8#
- 2.Qc7#
- 2.e5#
- 1...Sd2
- 2.Qg3#
- 1...Sh2
- 2.Qg3#
- 1...Se3
- 2.Qg3#
- 1...Sg3
- 2.Qxg3#
- 1...Kf4!
- 1...Kxd6
- 1.Kxg2?
- Keys
- 1.Bd5!
- 1...Kf4
- 2.e5#
- 1...Kxd6
- 2.e5#
- 1...Sd2
- 2.Qg3#
- 1...Sh2
- 2.Qg3#
- 1...Se3
- 2.Qg3#
- 1...Sg3
- 2.Qxg3#
- 1...Kf4
- 1.Bd5!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- S(a);N_GUARD::QAB(I)
- S(a);N_GUARD::QAB(I),XS(a)
- Tries
- Try
- K(B);P-FLIGHT,XP(b)
- Vars
- K(c);N_SPINR(d),OGATE,S_FLIGHT::R(C)+P(D)
- S(a);N_GUARD::QAB(I)
- S(a);N_GUARD::QAB(I),XS(a)
- Refutation
- S(a);CHECK
- Try
- S(G);
- Vars
- S(a);N_GUARD::QAB(I)
- S(a);N_GUARD::QAB(I),XS(a)
- Refutation
- K(c);N_SPINR(d),S_FLIGHT
- Try
- S(G);
- Vars
- S(a);N_GUARD::QAB(I)
- S(a);N_GUARD::QAB(I),XS(a)
- Refutation
- K(c);N_SPINR(d),S_FLIGHT
- Try
- S(G);
- Vars
- S(a);N_GUARD::QAB(I)
- S(a);N_GUARD::QAB(I),XS(a)
- Refutation
- K(c);N_SPINR(d),S_FLIGHT
- Try
- B(H);
- Vars
- S(a);N_GUARD::QAB(I)
- S(a);N_GUARD::QAB(I),XS(a)
- Refutation
- K(c);N_SPINR(d),S_FLIGHT
- Try
- B(H);
- Vars
- S(a);N_GUARD::QAB(I)
- S(a);N_GUARD::QAB(I),XS(a)
- Refutation
- K(c);N_SPINR(d),S_FLIGHT
- Try
- B(J);
- Vars
- S(a);N_GUARD::QAB(I)
- S(a);N_GUARD::QAB(I),XS(a)
- Refutation
- K(c);N_SPINR(d),S_FLIGHT
- Try
- B(J);
- Vars
- S(a);N_GUARD::QAB(I)
- S(a);N_GUARD::QAB(I),XS(a)
- Refutation
- K(c);N_SPINR(d),S_FLIGHT
- Try
- B(J);
- Vars
- S(a);N_GUARD::QAB(I)
- S(a);N_GUARD::QAB(I),XS(a)
- Refutation
- K(c);N_SPINR(d),S_FLIGHT
- Try
- B(J);
- Vars
- S(a);N_GUARD::QAB(I)
- S(a);N_GUARD::QAB(I),XS(a)
- Refutation
- K(c);N_SPINR(d),S_FLIGHT
- Try
- B(J);
- Vars
- S(a);N_GUARD::QAB(I)
- S(a);N_GUARD::QAB(I),XS(a)
- Refutation
- K(c);N_SPINR(d),S_FLIGHT
- Try
- B(J);
- Vars
- S(a);N_GUARD::QAB(I)
- S(a);N_GUARD::QAB(I),XS(a)
- Refutation
- K(c);N_SPINR(d),S_FLIGHT
- Try
- R(A);
- Vars
- S(a);N_GUARD::QAB(I)
- S(a);N_GUARD::QAB(I),XS(a)
- Refutation
- K(c);N_SPINR(d),S_FLIGHT
- Try
- R(A);
- Vars
- S(a);N_GUARD::QAB(I)
- S(a);N_GUARD::QAB(I),XS(a)
- Refutation
- K(c);N_SPINR(d),S_FLIGHT
- Try
- R(A);
- Vars
- S(a);N_GUARD::QAB(I)
- S(a);N_GUARD::QAB(I),XS(a)
- Refutation
- K(c);N_SPINR(d),S_FLIGHT
- Try
- R(A);
- Vars
- S(a);N_GUARD::QAB(I)
- S(a);N_GUARD::QAB(I),XS(a)
- Refutation
- K(c);N_SPINR(d),S_FLIGHT
- Try
- R(A);
- Vars
- S(a);N_GUARD::QAB(I)
- S(a);N_GUARD::QAB(I),XS(a)
- Refutation
- K(c);N_SPINR(d),S_FLIGHT
- Try
- R(A);
- Vars
- S(a);N_GUARD,XR(A)::QAB(I)
- S(a);N_GUARD::QAB(I)
- S(a);N_GUARD::QAB(I),XS(a)
- Refutation
- K(c);N_SPINR(d),S_FLIGHT
- Try
- R(C);
- Vars
- S(a);N_GUARD::QAB(I)
- S(a);N_GUARD::QAB(I),XS(a)
- Refutation
- K(c);N_SPINR(d),S_FLIGHT
- Try
- R(C);
- Vars
- S(a);N_GUARD,XR(C)::QAB(I)
- S(a);N_GUARD::QAB(I)
- S(a);N_GUARD::QAB(I),XS(a)
- Refutation
- K(c);N_SPINR(d),S_FLIGHT
- Try
- R(C);
- Vars
- S(a);N_GUARD::QAB(I)
- S(a);N_GUARD::QAB(I),XS(a)
- Refutation
- K(c);N_SPINR(d),S_FLIGHT
- Try
- R(C);
- Vars
- S(a);N_GUARD::QAB(I)
- S(a);N_GUARD::QAB(I),XS(a)
- Refutation
- K(c);N_SPINR(d),S_FLIGHT
- Try
- Actual
- B(J);
- Vars
- K(c);N_SPINR(d),OGATE,S_FLIGHT::R(C)+P(D)
- K(c);N_SPINR(d),OGATE,S_FLIGHT,XS(G)::P(D)
- S(a);N_GUARD::QAB(I)
- S(a);N_GUARD::QAB(I),XS(a)
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).