MESON Chess Problem Database
Problem Display
PID: 252564 (2B1q1n1/2pb1P2/1RQ5/3P1N1R/3PkP2/7P/1BP1PP2/1N3K2 w - - 0 1)
Pavlov, Mikhail Aleksandrovich
Schach, 1987
#2
16 + 5
| 15601 | Albrecht-Leiss-Degener Collection | 2021 |
SOLUTION
- SOUND
- Tries
- 1.Bc1?
- threat
- 2.Sc3#
- 2.f3#
- 1...Bxc6
- 2.Sc3#
- 1...Bxf5!
- threat
- 1.Qc3?
- threat
- 2.Qf3#
- 1...Kxf4
- 2.Qf3#
- 1...Kxd5!
- threat
- 1.Qd6?
- threat
- 2.Sd2#
- 2.Sc3#
- 2.Sg3#
- 2.f3#
- 1...Bxf5
- 2.Sd2#
- 2.Bxf5#
- 1...Qe5
- 2.Qxe5#
- 1...cxd6!
- threat
- 1.Qxc7?
- threat
- 2.Sc3#
- 2.Sg3#
- 1...Kxd5
- 2.Sc3#
- 1...Qe5
- 2.Qxe5#
- 1...Bxf5!
- threat
- 1.e3?
- threat
- 2.Sd2#
- 1...Kf3
- 2.Sd2#
- 1...Bxc6!
- threat
- 1.d6+?
- 1...Kxf4
- 2.Qf3#
- 1...Bxc6!
- 1...Kxf4
- 1.Bc1?
- Keys
- 1.Rh4!
- threat
- 2.Sg3#
- 1...Kxf5
- 2.Qg6#
- 1...Bxf5
- 2.Sd2#
- 1...Bxc6
- 2.Sc3#
- threat
- 1.Rh4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 0
- Sets
- Tries
- Try
- B(C);
- Threat
- DUALS(2)
- Vars
- B(c);XQ(N)::S(A)
- Refutation
- B(c);XS(K)
- Try
- Q(N);
- Threat
- QAB1(N)
- Vars
- K(a);P-FLIGHT,XP(I)::QAR1(N)
- Refutation
- K(a);S_FLIGHT,XP(J)
- Try
- Q(N);
- Threat
- DUALS(4)
- Vars
- Q(d);N_GUARD::QAR1(N),XQ(d)
- Refutation
- P(b);XQ(N)
- Try
- Q(N);XP(b)
- Threat
- DUALS(2)
- Vars
- K(a);S_FLIGHT,XP(J)::S(A)
- Q(d);N_GUARD::QAR1(N),XQ(d)
- Refutation
- B(c);XS(K)
- Try
- P(E);
- Threat
- S(A)
- Vars
- K(a);S_FLIGHT::S(A)
- Refutation
- B(c);XQ(N)
- Try
- P(J);CHECK
- Vars
- K(a);OGATE,P-FLIGHT,XP(I)::QAR1(N)
- Refutation
- B(c);XQ(N)
- Try
- Actual
- R(L);
- Threat
- S(K)
- Vars
- K(a);OGATEB,P_SPINB(c),S_FLIGHT,XS(K)::QAB1(N)
- B(c);XS(K)::S(A)
- B(c);XQ(N)::S(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).