MESON Chess Problem Database
Problem Display
PID: 57020 (8/K7/5p1R/4N3/Q1bkp3/3N3B/1P1n1P2/6B1 w - - 0 1)
Baird, Edith Elina Helen (Mrs WJ)
Oldham Standard, 1894
#2
9 + 5
| 3262 | 700 Chess Problems | 1902 |
SOLUTION
- SOUND
- Sets
- 1...Kd5
- 2.Qd7#
- 1...Sb1
- 2.Qxc4#
- 1...Sf1
- 2.Qxc4#
- 1...Sb3
- 2.Qxc4#
- 1...Sf3
- 2.Qxc4#
- 1...fxe5
- 2.Rd6#
- 1...f5
- 2.Rd6#
- 1...Kd5
- Tries
- 1.Qc6?
- threat
- 2.Qc5#
- 1...Bxd3
- 2.Qd6#
- 1...exd3
- 2.f4#
- 1...Sb3
- 2.Qxc4#
- 1...e3
- 2.fxe3#
- 1...fxe5!
- threat
- 1.f3+?
- 1...Kd5
- 2.Qc6#
- 2.Qd7#
- 1...e3!
- 1...Kd5
- 1.f4+?
- 1...Kd5
- 2.Qc6#
- 2.Qd7#
- 1...e3!
- 1...Kd5
- 1.Qc6?
- Keys
- 1.Bg2!
- 1...Kd5
- 2.Qd7#
- 1...exd3
- 2.f4#
- 1...fxe5
- 2.Rd6#
- 1...Sb1
- 2.Qxc4#
- 1...Sf1
- 2.Qxc4#
- 1...Sb3
- 2.Qxc4#
- 1...Sf3
- 2.Qxc4#
- 1...e3
- 2.fxe3#
- 1...f5
- 2.Rd6#
- 1...Kd5
- 1.Bg2!
This is a version
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- K(c);N_SPINB(b),P-FLIGHT::QAR2(F)
- S(a);N_GUARD::QAR1(F),XB(b)
- P(e);OGATE,XS(G)::R(H)
- P(e);OGATE::R(H)
- Tries
- Try
- Q(F);N_PINB(b)
- Threat
- QAB1(F)
- Vars
- B(b);N_GUARD,XS(D)::QAR2(F)
- P(d);N_GUARD,XS(D)::B(A)+P(C)
- S(a);N_GUARD::QAR1(F),XB(b)
- P(d);OGATE::P(C),XP(d)
- Refutation
- P(e);XS(G)
- Try
- P(C);CHECK
- Refutation
- P(d);P_SPINP(d)
- Try
- P(C);CHECK
- Refutation
- P(d);P_SPINP(d)
- Try
- Actual
- B(E);
- Vars
- K(c);N_SPINB(b),P-FLIGHT,P_SPINP(d)::QAR2(F)
- P(d);N_GUARD,XS(D)::B(A)+P(C)
- P(e);OGATE,XS(G)::R(H)
- S(a);N_GUARD::QAR1(F),XB(b)
- P(d);OGATE::P(C),XP(d)
- P(e);OGATE::R(H)
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).