MESON Chess Problem Database
Problem Display
PID: 171377 (8/8/1Q6/8/2p2N2/2K2p2/3P4/5k2 w - - 0 1)
Antipov, Viacheslav Pavlovich
Temp-64 (Nikolaev), 1995
#2
4 + 3
| 6490 | yacpdb | 2018 |
SOLUTION
- SOUND
- Sets
- 1...Ke1
- 2.Qg1#
- 1...f2
- 2.Qb1#
- 1...Ke1
- Tries
- 1.Kc2?
- 1...Ke1
- 2.Qg1#
- 1...f2
- 2.Qb1#
- 1...c3!
- 1...Ke1
- 1.Kxc4?
- 1...f2
- 2.Qb1#
- 1...Ke1!
- 1...f2
- 1.Qd4?
- 1...Ke1
- 2.Qg1#
- 1...f2!
- 1...Ke1
- 1.Qc5?
- 1...Ke1
- 2.Qg1#
- 1...f2!
- 1...Ke1
- 1.Qg6?
- 1...Ke1
- 2.Qg1#
- 1...f2
- 2.Qb1#
- 1...Kf2!
- 1...Ke1
- 1.d3?
- 1...Ke1
- 2.Qg1#
- 1...f2
- 2.Qb1#
- 1...cxd3!
- 1...Ke1
- 1.Kc2?
- Keys
- 1.Qa7!
- 1...Ke1
- 2.Qg1#
- 1...f2
- 2.Qa1#
- 1...Ke1
- 1.Qa7!
FEATURES
- Static
- TYPE = MUTATE
- CHANGED MATES = 1
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- K(a);P-FLIGHT::QAR2(D)
- P(b);SBLOCK::QAR(D)
- Tries
- Try
- K(B);P-FLIGHT
- Vars
- K(a);P-FLIGHT::QAR2(D)
- P(b);SBLOCK::QAR(D)
- Refutation
- P(c);
- Try
- K(B);P-FLIGHT,XP(c)
- Vars
- P(b);SBLOCK::QAR(D)
- Refutation
- K(a);P-FLIGHT
- Try
- Q(D);
- Vars
- K(a);P-FLIGHT::QAR2(D)
- Refutation
- P(b);
- Try
- Q(D);
- Vars
- K(a);P-FLIGHT::QAR2(D)
- Refutation
- P(b);
- Try
- Q(D);
- Vars
- K(a);P-FLIGHT::QAR2(D)
- P(b);SBLOCK::QAR(D)
- Refutation
- K(a);P-FLIGHT
- Try
- P(A);
- Vars
- K(a);P-FLIGHT::QAR2(D)
- P(b);SBLOCK::QAR(D)
- Refutation
- P(c);XP(A)
- Try
- Actual
- Q(D);
- Vars
- K(a);P-FLIGHT::QAR2(D)
- P(b);SBLOCK::QAR(D)
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
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