MESON Chess Problem Database
Problem Display
PID: 109212 (8/7b/3ppp2/3Nkp2/1p3R2/1rp1K3/B2R1P1P/B6Q w - - 0 1)
Prins, Hendrik
4th Prize, Wola Gulowska, 1996
#2
9 + 9
| 15345 | Wola Gulowska Award | 1996 |
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...exd5
- 2.Qxd5#
- 1...exd5
- Tries
- 1.Kd3?
- threat
- 2.Re2#
- 1...Rb2
- 2.Qe1#
- 1...exd5!
- threat
- 1.Re2?
- threat
- 2.Kd3#
- 1...exd5
- 2.Kf3#
- 1...Rb2!
- threat
- 1.Rc4?
- threat
- 2.f4#
- 1...exd5
- 2.Qxd5#
- 1...f4+!
- threat
- 1.Rh4?
- threat
- 2.f4#
- 1...exd5
- 2.Qxd5#
- 1...f4+!
- threat
- 1.Kd3?
- Keys
- 1.Kf3!
- threat
- 2.Qe1#
- 1...Rb1
- 2.Re2#
- threat
- 1.Kf3!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 1
- Sets
- P(g);OGATE,XS(I)::QAR1(B),XP(g)
- Tries
- Try
- K(G);P-FLIGHT
- Threat
- R(D)
- Vars
- R(a);N_SPINP(b)::QAR(B)
- Refutation
- P(g);XS(I)
- Try
- R(D);
- Threat
- R(D)+K(G)
- Vars
- P(g);SBLOCK,XS(I)::R(D)+K(G)
- Refutation
- R(a);N_SPINP(b)
- Try
- R(H);
- Threat
- P(E)
- Vars
- P(g);OGATE,XS(I)::QAR1(B),XP(g)
- Refutation
- P(e);CHECK
- Try
- R(H);
- Threat
- P(E)
- Vars
- P(g);OGATE,XS(I)::QAR1(B),XP(g)
- Refutation
- P(e);CHECK
- Try
- Actual
- K(G);P-FLIGHT
- Threat
- QAR(B)
- Vars
- R(a);::R(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).