MESON Chess Problem Database
Problem Display
PID: 279500 (8/8/4p3/1Q6/2p1k3/4P3/3P2P1/3KR3 w - - 0 1)
Eddy, Edwin John
Western Morning News, 1928
(First published on Sat Dec 1 1928)
#2
6 + 3
| 15239 | Valois Notebooks | 2024 |
SOLUTION
- SOUND
- Sets
- 1...Kd3
- 2.Qb1#
- 1...c3
- 2.d3#
- 1...Kd3
- Tries
- 1.Kc1?
- 1...Kd3
- 2.Qb1#
- 1...c3
- 2.d3#
- 1...e5!
- 1...Kd3
- 1.Kc2?
- 1...c3
- 2.d3#
- 1...e5!
- 1...c3
- 1.Ke2?
- 1...c3
- 2.d3#
- 1...e5!
- 1...c3
- 1.Rh1?
- 1...Kd3
- 2.Qb1#
- 1...c3
- 2.Rh4#
- 1...e5!
- 1...Kd3
- 1.Re2?
- 1...Kd3
- 2.Qb1#
- 1...c3
- 2.d3#
- 1...e5!
- 1...Kd3
- 1.Qe5+?
- 1...Kd3
- 2.Qd4#
- 1...Kxe5!
- 1...Kd3
- 1.Kc1?
- Keys
- 1.Rf1!
- 1...Kd3
- 2.Qb1#
- 1...c3
- 2.Rf4#
- 1...e5
- 2.Qxc4#
- 1...Kd3
- 1.Rf1!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 1
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- K(b);N_GUARD,P_SPINP(a),S_FLIGHT::QAB(F)
- P(a);N_GUARD::P(C)
- Tries
- Try
- K(A);P-FLIGHT
- Vars
- K(b);N_GUARD,P_SPINP(a),S_FLIGHT::QAB(F)
- P(a);N_GUARD::P(C)
- Refutation
- P(c);
- Try
- K(A);S_FLIGHT
- Vars
- P(a);N_GUARD::P(C)
- Refutation
- P(c);
- Try
- K(A);S_FLIGHT
- Vars
- P(a);N_GUARD::P(C)
- Refutation
- P(c);
- Try
- R(B);
- Vars
- K(b);N_GUARD,P_SPINP(a),S_FLIGHT::QAB(F)
- P(a);::R(B)
- Refutation
- P(c);
- Try
- R(B);
- Vars
- K(b);N_GUARD,P_SPINP(a),S_FLIGHT::QAB(F)
- P(a);N_GUARD::P(C)
- Refutation
- P(c);
- Try
- Q(F);CHECK
- Vars
- K(b);N_GUARD,S_FLIGHT::QAR1(F)
- Refutation
- K(b);P-FLIGHT,XQ(F)
- Try
- Actual
- R(B);
- Vars
- K(b);N_GUARD,P_SPINP(a),S_FLIGHT::QAB(F)
- P(a);::R1(B)
- P(c);SBLOCK::QAR2(F),XP(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).