MESON Chess Problem Database
Problem Display
PID: 75070 (8/8/4pN2/8/6pk/4Q3/8/4K3 w - - 0 1)
Chepizhni, Viktor Ivanovich
Prize, Bron MT, 1995-1996
#2
3 + 3
| 6167 | Viktor Chepizhny | 2007 |
SOLUTION
- SOUND
- Sets
- 1...g3
- 2.Qh6#
- 1...g3
- Tries
- 1.Kd1?
- 1...g3
- 2.Qh6#
- 1...e5!
- 1...g3
- 1.Kf1?
- 1...g3
- 2.Qh6#
- 1...e5!
- 1...g3
- 1.Kd2?
- 1...g3
- 2.Qh6#
- 1...e5!
- 1...g3
- 1.Ke2?
- 1...g3
- 2.Qh6#
- 1...e5!
- 1...g3
- 1.Se4?
- threat
- 2.Qh6#
- 1...Kh5
- 2.Qg5#
- 1...g3!
- threat
- 1.Qe5?
- 1...g3
- 2.Qh5#
- 1...Kh3!
- 1...g3
- 1.Kd1?
- Keys
- 1.Kf2!
- threat
- 2.Qh6#
- 1...g3+
- 2.Qxg3#
- threat
- 1.Kf2!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 1
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- P(a);SBLOCK::QAR2(B)
- Tries
- Try
- K(A);P-FLIGHT
- Vars
- P(a);SBLOCK::QAR2(B)
- Refutation
- P(c);
- Try
- K(A);P-FLIGHT
- Vars
- P(a);SBLOCK::QAR2(B)
- Refutation
- P(c);
- Try
- K(A);S_FLIGHT
- Vars
- P(a);SBLOCK::QAR2(B)
- Refutation
- P(c);
- Try
- K(A);P-FLIGHT
- Vars
- P(a);SBLOCK::QAR2(B)
- Refutation
- P(c);
- Try
- S(C);
- Threat
- QAR2(B)
- Vars
- K(b);P-FLIGHT::QAR1(B)
- Refutation
- P(a);
- Try
- Q(B);
- Vars
- P(a);SBLOCK::QAR1(B)
- Refutation
- K(b);P-FLIGHT
- Try
- Actual
- K(A);S_FLIGHT
- Threat
- QAR2(B)
- Vars
- P(a);CHECK::QAB1(B),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).