MESON Chess Problem Database
Problem Display
PID: 261605 (3N4/R2ppN2/1BpP4/1P1kPp1R/1p4p1/1P1Kp3/2P3P1/1Q6 w - - 0 1)
Salai (Snr), Ladislav
1st Comm., Schweizerische Schachzeitung, 1982
#2
13 + 8
| 6490 | yacpdb | 2022 |
SOLUTION
- SOUND
- Sets
- 1...f4
- 2.e6#
- 1...f4
- Tries
- 1.Ra5?
- threat
- 2.bxc6#
- 1...cxb5
- 2.Rxb5#
- 1...c5!
- threat
- 1.Rxd7?
- threat
- 2.dxe7#
- 1...exd6
- 2.Rxd6#
- 1...e6!
- threat
- 1.Qd1?
- threat
- 2.Kxe3#
- 1...f4
- 2.e6#
- 1...e2!
- threat
- 1.Qh1?
- threat
- 2.g3#
- 1...f4
- 2.e6#
- 1...g3!
- threat
- 1.Ra5?
- Keys
- 1.g3!
- threat
- 2.Qh1#
- 1...f4
- 2.e6#
- threat
- 1.g3!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- P(e);::R(H)+P(G)
- Tries
- Try
- R(K);
- Threat
- R(K)+P(F),XP(f)
- Vars
- P(f);OGATE,P_SPINP(f),XP(F)::R(K),XP(f)
- Refutation
- P(f);
- Try
- R(K);XP(g)
- Threat
- R(K)+P(J),XP(h)
- Vars
- P(h);OGATE,P_SPINP(h),XP(J)::R1(K),XP(h)
- Refutation
- P(h);
- Try
- Q(A);
- Threat
- QAR(A)+K(E),XP(a)
- Vars
- P(e);::R(H)+P(G)
- Refutation
- P(a);
- Try
- Q(A);
- Threat
- QAB(A)+P(C)
- Vars
- P(e);::R(H)+P(G)
- Refutation
- P(c);
- Try
- Actual
- P(C);
- Threat
- QAB(A)
- Vars
- P(e);::R(H)+P(G)
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).