MESON Chess Problem Database
Problem Display
PID: 22378 (4Bb1n/1p2pbpQ/7n/R1B3Nk/4NR2/5Pp1/8/1K6 w - - 0 1)
Schogt, Hans
1st Prize, 09. Kwik-Toernooi, 0000
#2
9 + 9
SOLUTION
- SOUND
- Tries
- 1.Sh3?
- threat
- 2.Sxg3#
- 1...g2
- 2.Sg3#
- 1...Bg6!
- threat
- 1.Sxf7?
- threat
- 2.Sxg3#
- 1...g2
- 2.Sg3#
- 1...Sxf7!
- threat
- 1.Bb6?
- threat
- 2.Sxg3#
- 1...Bg6
- 2.Se6#
- 1...g2
- 2.Sg3#
- 1...e5!
- threat
- 1.Bxe7?
- threat
- 2.Sxg3#
- 1...g2
- 2.Sg3#
- 1...Bg6!
- threat
- 1.Rg4?
- threat
- 2.Sxg3#
- 1...g2
- 2.Sg3#
- 1...Bg6!
- threat
- 1.Sh3?
- Keys
- 1.Se6!
- threat
- 2.Sxg3#
- 1...Bg6
- 2.Bb6#
- 1...g2
- 2.Sg3#
- threat
- 1.Se6!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- Tries
- Try
- S(G);
- Threat
- S(C),XP(a)
- Vars
- P(a);::S(C)
- Refutation
- B(f);P_PINS(C)
- Try
- S(G);XB(f)
- Threat
- S(C),XP(a)
- Vars
- P(a);::S(C)
- Refutation
- S(i);XS(G)
- Try
- B(F);
- Threat
- S(C),XP(a)
- Vars
- B(f);P_PINS(C),S_CUTP(g)::R(E)+S(G)
- P(a);::S(C)
- Refutation
- P(e);
- Try
- B(F);XP(e)
- Threat
- S(C),XP(a)
- Vars
- P(a);::S(C)
- Refutation
- B(f);P_PINS(C)
- Try
- R(D);
- Threat
- S(C),XP(a)
- Vars
- P(a);::S(C)
- Refutation
- B(f);P_PINS(C)
- Try
- Actual
- S(G);
- Threat
- S(C),XP(a)
- Vars
- B(f);P_PINS(C),S_CUTP(g)::R(E)+B(F)
- P(a);::S(C)
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).