MESON Chess Problem Database
Problem Display
PID: 55663 (3n2K1/1p4Q1/1Pp1k3/4p2P/BNNbp3/1Pp1P3/2P2P2/3R4 w - - 0 1)
Timonin, Vladimir Ilich
Vladimirov, Viacheslav Semenovich
2nd Prize, Chervoni Girnik, 1964
#2
12 + 8
| 3747 | FIDE Album (1962-1964) | 1968 |
SOLUTION
- SOUND
- Sets
- 1...Kf5
- 2.Qg6#
- 1...Bxe3
- 2.Qxe5#
- 1...Bc5
- 2.Qxe5#
- 1...Bxb6
- 2.Qxe5#
- 1...Sf7
- 2.Qxf7#
- 1...c5
- 2.Bd7#
- 1...Kf5
- Tries
- 1.Kf8?
- 1...Kf5
- 2.Qg6#
- 1...Bxe3
- 2.Qxe5#
- 2.Qg6#
- 1...Bxb6
- 2.Qxe5#
- 2.Qg6#
- 1...Sf7
- 2.Qxf7#
- 1...c5
- 2.Bd7#
- 2.Qg6#
- 1...Bc5+!
- 1...Kf5
- 1.Sa2?
- 1...Kd5
- 2.Qxe5#
- 1...Kf5
- 2.Qg6#
- 1...Bxe3
- 2.Qxe5#
- 1...Bxb6
- 2.Qxe5#
- 1...Sf7
- 2.Qxf7#
- 1...Bc5
- 2.Qxe5#
- 1...c5!
- 1...Kd5
- 1.Sxc6?
- 1...Kd5
- 2.Qxe5#
- 1...Kf5
- 2.Qg6#
- 1...Bxe3
- 2.Qxe5#
- 2.Qg6#
- 1...Bxb6
- 2.Qxe5#
- 2.Qg6#
- 1...Sxc6
- 2.Qf7#
- 1...Sf7
- 2.Qxf7#
- 1...Bc5
- 2.Qxe5#
- 2.Qg6#
- 1...bxc6!
- 1...Kd5
- 1.Bb5?
- 1...Kf5
- 2.Qg6#
- 1...Bxe3
- 2.Qxe5#
- 1...Bxb6
- 2.Qxe5#
- 1...Sf7
- 2.Qxf7#
- 1...c5
- 2.Bd7#
- 1...Bc5
- 2.Qxe5#
- 1...cxb5!
- 1...Kf5
- 1.Bxc6?
- threat
- 2.Bd7#
- 1...Kf5
- 2.Qg6#
- 1...Sxc6
- 2.Qf7#
- 1...Sf7
- 2.Qxf7#
- 1...bxc6!
- threat
- 1.Rd2?
- 1...Kf5
- 2.Qg6#
- 1...Bxe3
- 2.Qxe5#
- 1...Bxb6
- 2.Qxe5#
- 1...Sf7
- 2.Qxf7#
- 1...c5
- 2.Bd7#
- 1...Bc5
- 2.Qxe5#
- 1...cxd2!
- 1...Kf5
- 1.Rd3?
- 1...Kf5
- 2.Qg6#
- 1...Bxe3
- 2.Qxe5#
- 1...Bxb6
- 2.Qxe5#
- 1...Sf7
- 2.Qxf7#
- 1...c5
- 2.Bd7#
- 1...Bc5
- 2.Qxe5#
- 1...exd3!
- 1...Kf5
- 1.Rxd4?
- threat
- 2.Qxe5#
- 1...Kf5
- 2.Qg6#
- 1...Sf7
- 2.Qxf7#
- 1...exd4!
- threat
- 1.f3?
- 1...Kf5
- 2.Qg6#
- 1...Bxe3
- 2.Qxe5#
- 1...Bxb6
- 2.Qxe5#
- 1...Sf7
- 2.Qxf7#
- 1...c5
- 2.Bd7#
- 1...Bc5
- 2.Qxe5#
- 1...exf3!
- 1...Kf5
- 1.h6?
- 1...Bxe3
- 2.Qxe5#
- 1...Bxb6
- 2.Qxe5#
- 1...Sf7
- 2.Qxf7#
- 1...c5
- 2.Bd7#
- 1...Bc5
- 2.Qxe5#
- 1...Kf5!
- 1...Bxe3
- 1.Kf8?
- Keys
- 1.Sd5!
- 1...Kxd5
- 2.Qxe5#
- 1...Kf5
- 2.Qg6#
- 1...Bxe3
- 2.Qg4#
- 1...Bxb6
- 2.Qg4#
- 1...cxd5
- 2.Bd7#
- 1...Sf7
- 2.Qxf7#
- 1...Bc5
- 2.Qg4#
- 1...c5
- 2.Qd7#
- 1...Kxd5
- 1.Sd5!
FEATURES
- Static
- TYPE = MUTATE
- CHANGED MATES = 4
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- K(f);S_FLIGHT::QAB1(K)
- B(b);N_GUARD,XP(E)::QAR1(K),XP(d)
- B(b);N_GUARD::QAR1(K),XP(d)
- B(b);N_GUARD,XP(J)::QAR1(K),XP(d)
- S(h);N_GUARD::QAB1(K),XS(h)
- P(e);OGATE::B(F)
- Tries
- Try
- K(L);P-FLIGHT
- Vars
- K(f);S_FLIGHT::QAB1(K)
- S(h);N_GUARD::QAB1(K),XS(h)
- Refutation
- B(b);CHECK
- Try
- S(G);
- Vars
- K(f);P_SPINB(b),S_FLIGHT::QAR1(K),XP(d)
- K(f);S_FLIGHT::QAB1(K)
- B(b);N_GUARD,XP(E)::QAR1(K),XP(d)
- B(b);N_GUARD,XP(J)::QAR1(K),XP(d)
- S(h);N_GUARD::QAB1(K),XS(h)
- B(b);N_GUARD::QAR1(K),XP(d)
- Refutation
- P(e);
- Try
- S(G);XP(e)
- Vars
- K(f);P_SPINB(b),S_FLIGHT::QAR1(K),XP(d)
- K(f);S_FLIGHT::QAB1(K)
- S(h);N_GUARD,XS(G)::QAB1(K)
- S(h);N_GUARD::QAB1(K),XS(h)
- Refutation
- P(g);XS(G)
- Try
- B(F);
- Vars
- K(f);S_FLIGHT::QAB1(K)
- B(b);N_GUARD,XP(E)::QAR1(K),XP(d)
- B(b);N_GUARD,XP(J)::QAR1(K),XP(d)
- S(h);N_GUARD::QAB1(K),XS(h)
- P(e);OGATE::B(F)
- B(b);N_GUARD::QAR1(K),XP(d)
- Refutation
- P(e);XB(F)
- Try
- B(F);XP(e)
- Threat
- B(F)
- Vars
- K(f);S_FLIGHT::QAB1(K)
- S(h);N_GUARD,XB(F)::QAB1(K)
- S(h);N_GUARD::QAB1(K),XS(h)
- Refutation
- P(g);XB(F)
- Try
- R(A);
- Vars
- K(f);S_FLIGHT::QAB1(K)
- B(b);N_GUARD,XP(E)::QAR1(K),XP(d)
- B(b);N_GUARD,XP(J)::QAR1(K),XP(d)
- S(h);N_GUARD::QAB1(K),XS(h)
- P(e);OGATE::B(F)
- B(b);N_GUARD::QAR1(K),XP(d)
- Refutation
- P(a);XR(A)
- Try
- R(A);
- Vars
- K(f);S_FLIGHT::QAB1(K)
- B(b);N_GUARD,XP(E)::QAR1(K),XP(d)
- B(b);N_GUARD,XP(J)::QAR1(K),XP(d)
- S(h);N_GUARD::QAB1(K),XS(h)
- P(e);OGATE::B(F)
- B(b);N_GUARD::QAR1(K),XP(d)
- Refutation
- P(c);XR(A)
- Try
- R(A);XB(b)
- Threat
- QAR1(K),XP(d)
- Vars
- K(f);S_FLIGHT::QAB1(K)
- S(h);N_GUARD::QAB1(K),XS(h)
- Refutation
- P(d);XR(A)
- Try
- P(C);
- Vars
- K(f);S_FLIGHT::QAB1(K)
- B(b);N_GUARD,XP(E)::QAR1(K),XP(d)
- B(b);N_GUARD,XP(J)::QAR1(K),XP(d)
- S(h);N_GUARD::QAB1(K),XS(h)
- P(e);OGATE::B(F)
- B(b);N_GUARD::QAR1(K),XP(d)
- Refutation
- P(c);XP(C)
- Try
- P(I);
- Vars
- B(b);N_GUARD,XP(E)::QAR1(K),XP(d)
- B(b);N_GUARD,XP(J)::QAR1(K),XP(d)
- S(h);N_GUARD::QAB1(K),XS(h)
- P(e);OGATE::B(F)
- B(b);N_GUARD::QAR1(K),XP(d)
- Refutation
- K(f);S_FLIGHT
- Try
- Actual
- S(G);
- Vars
- K(f);P_SPINB(b),S_FLIGHT,XS(G)::QAR1(K),XP(d)
- K(f);S_FLIGHT::QAB1(K)
- B(b);XP(E)::QAB(K)
- B(b);XP(J)::QAB(K)
- P(e);OGATE,SBLOCK,XS(G)::B(F)
- S(h);N_GUARD::QAB1(K),XS(h)
- B(b);::QAB(K)
- P(e);::QAB1(K)
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).