MESON Chess Problem Database
Problem Display
PID: 262468 (3Q4/3P1p2/KPprb2r/2Pk1p2/8/1PP3N1/BB6/5R2 w - - 0 1)
Garai, Toma
3rd Comm., Europe Echecs, 1976
#2
11 + 7
| 6490 | yacpdb | 2022 |
SOLUTION
- SOUND
- Sets
- 1...Kxc5
- 2.b4#
- 1...Kxc5
- Tries
- 1.Rd1+?
- 1...Kxc5
- 2.Ba3#
- 2.b4#
- 1...Ke5!
- 1...Kxc5
- 1.Re1?
- threat
- 2.b4#
- 1...Kxc5
- 2.b4#
- 1...Rh4!
- threat
- 1.Qc7?
- threat
- 2.Qxd6#
- 1...Kxc5
- 2.b4#
- 1...Ke5
- 2.c4#
- 1...Rxd7
- 2.b4#
- 1...Bxd7!
- threat
- 1.Qb8?
- threat
- 2.Qxd6#
- 1...Kxc5
- 2.b4#
- 1...Ke5
- 2.c4#
- 1...Rxd7
- 2.b4#
- 1...Bxd7!
- threat
- 1.Rd1+?
- Keys
- 1.Qe7!
- threat
- 2.Qxd6#
- 1...Kxc5
- 2.b4#
- 1...Ke5
- 2.Rxf5#
- 1...Rxd7
- 2.c4#
- 1...Bxd7
- 2.b4#
- threat
- 1.Qe7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 0
- Sets
- K(a);N_GUARD,P-FLIGHT,XP(G)::P(D)
- Tries
- Try
- R(A);CHECK
- Refutation
- K(a);P-FLIGHT
- Try
- R(A);
- Threat
- B(B)+P(D)
- Vars
- K(a);P-FLIGHT,XP(G)::P(D)
- Refutation
- R(f);
- Try
- Q(K);
- Threat
- QAR1(K),XR(d)
- Vars
- K(a);N_GUARD,P-FLIGHT,P_SPINP(c),XP(G)::P(D)
- K(a);N_GUARD,P-FLIGHT,P_SPINR(d)::B(C)+P(E)
- R(d);XP(J)::B(B)+P(D)
- Refutation
- B(e);XP(J)
- Try
- Q(K);
- Threat
- QAR1(K),XR(d)
- Vars
- K(a);N_GUARD,P-FLIGHT,XP(G)::P(D)
- K(a);N_GUARD,P-FLIGHT,P_SPINR(d)::B(C)+P(E)
- R(d);XP(J)::B(B)+P(D)
- Refutation
- B(e);XP(J)
- Try
- Actual
- Q(K);
- Threat
- QAR1(K),XR(d)
- Vars
- K(a);N_GUARD,P-FLIGHT,P_SPINR(d),XP(G)::P(D)
- K(a);P-FLIGHT,P_SPINB(e)::R1(A),XP(b)
- R(d);XP(J)::P(E)
- B(e);XP(J)::B(B)+P(D)
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).