MESON Chess Problem Database
Problem Display
PID: 108560 (7K/Q5p1/3p4/pB1p2pn/r2Pk3/1R2N2N/6Pp/1R4b1 w - - 0 1)
Kapros, Jorge Marcelo
2nd HM., Boletim da UBP, 1986-1987
#2
9 + 10
| 1077 | Boletim da UBP | 1989 |
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Rxd4
- 2.Qe7#
- 1...Bxe3
- 2.Bd3#
- 1...Sf4
- 2.Sxg5#
- 1...Rxd4
- Tries
- 1.Be2?
- threat
- 2.Bf3#
- 1...Rxd4
- 2.Qe7#
- 1...Bxe3
- 2.Bd3#
- 1...g4!
- threat
- 1.Be8?
- threat
- 2.Bg6#
- 1...Rxd4
- 2.Qe7#
- 1...Sf4
- 2.Sxg5#
- 1...g6
- 2.Bxg6#
- 1...Sg3!
- threat
- 1.Re1?
- threat
- 2.Bd3#
- 1...Rxd4
- 2.Qe7#
- 1...Sf4
- 2.Sxg5#
- 1...Rc4!
- threat
- 1.Rf1?
- threat
- 2.Sxg5#
- 1...Rxd4
- 2.Qe7#
- 1...Bxe3
- 2.Bd3#
- 1...g4
- 2.Sg5#
- 1...Bf2!
- threat
- 1.Be2?
- Keys
- 1.Rd1!
- threat
- 2.Qe7#
- 1...Bxe3
- 2.Bd3#
- 1...Sf4
- 2.Sxg5#
- threat
- 1.Rd1!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 1
- Sets
- R(c);SBLOCK,XP(F)::QAR(H)
- B(a);SBLOCK,XS(D)::B(G)
- S(h);SBLOCK::S(E),XP(g)
- Tries
- Try
- B(G);
- Threat
- B(G)
- Vars
- R(c);SBLOCK,XP(F)::QAR(H)
- B(a);SBLOCK,XS(D)::B(G)
- Refutation
- P(g);
- Try
- B(G);
- Threat
- B(G)
- Vars
- R(c);SBLOCK,XP(F)::QAR(H)
- S(h);SBLOCK::S(E),XP(g)
- P(j);::B(G),XP(j)
- Refutation
- S(h);
- Try
- R(A);
- Threat
- B(G)
- Vars
- R(c);SBLOCK,XP(F)::QAR(H)
- S(h);SBLOCK::S(E),XP(g)
- Refutation
- R(c);
- Try
- R(A);
- Threat
- S(E),XP(g)
- Vars
- R(c);SBLOCK,XP(F)::QAR(H)
- B(a);SBLOCK,XS(D)::B(G)
- P(g);::S(E)
- Refutation
- B(a);
- Try
- Actual
- R(A);
- Threat
- QAR(H)
- Vars
- B(a);SBLOCK,XS(D)::B(G)
- S(h);SBLOCK::S(E),XP(g)
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
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