MESON Chess Problem Database
Problem Display
PID: 44878 (8/6K1/2ppp3/6QN/3k4/N4P2/4P3/4B3 w - - 0 1)
Timonin, Vladimir Ilich
Lud, 1966
#2
7 + 4
| 3772 | FIDE Album (1965-1967) | 1976 |
SOLUTION
- SOUND
- Tries
- 1.Kf6?
- 1...d5
- 2.Qg1#
- 1...c5
- 2.Qd2#
- 1...e5!
- 1...d5
- 1.Sf6?
- 1...e5
- 2.Qg1#
- 1...c5
- 2.Qf4#
- 1...d5!
- 1...e5
- 1.Bb4?
- 1...e5
- 2.Qd2#
- 1...d5
- 2.Qf4#
- 1...c5!
- 1...e5
- 1.Qd2+?
- 1...Kc5
- 2.Bf2#
- 1...Ke5!
- 1...Kc5
- 1.Qe3+?
- 1...Kd5
- 2.Sf4#
- 2.Sf6#
- 1...Kxe3!
- 1...Kd5
- 1.Qa5?
- threat
- 2.Bf2#
- 1...Ke3
- 2.Qd2#
- 1...d5
- 2.Qc3#
- 1...c5!
- threat
- 1.Kf6?
- Keys
- 1.Sf4!
- threat
- 2.Sxe6#
- 1...Ke3
- 2.Sc2#
- 1...e5
- 2.Qg1#
- threat
- 1.Sf4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- Tries
- Try
- K(G);S_FLIGHT
- Vars
- P(c);SBLOCK::QAB(E)
- P(b);SBLOCK::QAR2(E)
- Refutation
- P(d);
- Try
- S(F);
- Vars
- P(d);SBLOCK::QAB(E)
- P(b);SBLOCK::QAR2(E)
- Refutation
- P(c);
- Try
- B(A);
- Vars
- P(d);SBLOCK::QAR2(E)
- P(c);SBLOCK::QAR2(E)
- Refutation
- P(b);
- Try
- Q(E);CHECK
- Vars
- K(a);S_FLIGHT::B(A)
- Refutation
- K(a);S_FLIGHT
- Try
- Q(E);CHECK
- Refutation
- K(a);S_FLIGHT,XQ(E)
- Try
- Q(E);
- Threat
- B(A)
- Vars
- K(a);S_FLIGHT::QAB1(E)
- P(c);SBLOCK::QAB1(E)
- Refutation
- P(b);
- Try
- Actual
- S(F);
- Threat
- S(F),XP(d)
- Vars
- K(a);S_FLIGHT::S(C)
- P(d);SBLOCK::QAB(E)
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).