MESON Chess Problem Database
Problem Display
PID: 117869 (6r1/6pB/Qp3PN1/1N2B2R/5P2/1P1kp3/3pp1P1/KR1bb3 w - - 0 1)
Ouellet, Charles
TMCE II, 1981
#2
12 + 9
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Kc2
- 2.Sa3#
- 1...Ke4
- 2.Sc3#
- 1...Kc2
- Tries
- 1.Sa3+?
- 1...Ke4
- 2.Qc4#
- 1...b5!
- 1...Ke4
- 1.Sd6+?
- 1...Kc2
- 2.Qc4#
- 1...b5!
- 1...Kc2
- 1.Sa7+?
- 1...Kc2
- 2.Qc4#
- 1...Ke4
- 2.Qc4#
- 1...b5!
- 1...Kc2
- 1.Sc7+?
- 1...Kc2
- 2.Qc4#
- 1...Ke4
- 2.Qc4#
- 1...b5!
- 1...Kc2
- 1.Bc3?
- threat
- 2.Se5#
- 1...Ke4
- 2.Sd6#
- 1...Kc2!
- threat
- 1.Bd4?
- threat
- 2.Se5#
- 1...Kc2
- 2.Sa3#
- 1...Ke4!
- threat
- 1.Sa3+?
- Keys
- 1.Bb2!
- threat
- 2.Se5#
- 1...Kc2
- 2.Sd4#
- 1...Ke4
- 2.Sd6#
- threat
- 1.Bb2!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 2
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- K(e);S_FLIGHT::S(F)
- Tries
- Try
- S(F);CHECK
- Vars
- K(e);S_FLIGHT::QAR2(I)
- Refutation
- P(g);P_SPINP(g)
- Try
- S(F);CHECK
- Vars
- K(e);S_FLIGHT::QAR2(I)
- Refutation
- P(g);P_SPINP(g)
- Try
- S(F);CHECK
- Vars
- K(e);S_FLIGHT::QAR2(I)
- Refutation
- P(g);P_SPINP(g)
- Try
- S(F);CHECK
- Vars
- K(e);S_FLIGHT::QAR2(I)
- Refutation
- P(g);P_SPINP(g)
- Try
- B(G);
- Threat
- B(L)+S(K),DCHECK
- Vars
- K(e);S_FLIGHT::S(F)
- Refutation
- K(e);S_FLIGHT
- Try
- B(G);
- Threat
- B(L)+S(K),DCHECK
- Vars
- K(e);S_FLIGHT::S(F)
- Refutation
- K(e);S_FLIGHT
- Try
- Actual
- B(G);
- Threat
- B(L)+S(K),DCHECK
- Vars
- K(e);S_FLIGHT::S(F)
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).