MESON Chess Problem Database
Problem Display
PID: 275617 (1br5/1Kp1B3/p5p1/1BPk4/rp1N3R/8/8/4R2b w - - 0 1)
Burda, Josef
Problemist Ukraini, 2023
#2
7 + 9
SOLUTION
- SOUND
- Tries
- 1.Sc2?
- threat
- 2.Bc4#
- 2.Bc6#
- 2.Rd4#
- 1...axb5
- 2.Rd4#
- 1...b3
- 2.Bc6#
- 1...c6
- 2.Bc4#
- 2.Rd4#
- 1...Be4!
- threat
- 1.Sb3?
- threat
- 2.Bc4#
- 2.Bc6#
- 2.Rd4#
- 1...axb5
- 2.Rd4#
- 1...c6
- 2.Bc4#
- 2.Rd4#
- 1...Be4!
- threat
- 1.Sf5?
- threat
- 2.Bc4#
- 2.Bc6#
- 2.Rd4#
- 1...axb5
- 2.Rd4#
- 1...gxf5
- 2.Bc4#
- 2.Bc6#
- 1...b3
- 2.Bc6#
- 1...c6
- 2.Bc4#
- 2.Rd4#
- 1...Be4!
- threat
- 1.Sc6?
- threat
- 2.Bc4#
- 2.Re5#
- 2.Rd4#
- 1...axb5
- 2.Re5#
- 2.Rd4#
- 1...b3
- 2.Re5#
- 1...Be4!
- threat
- 1.Se6?
- threat
- 2.Bc4#
- 2.Bc6#
- 2.Rd4#
- 1...axb5
- 2.Rd4#
- 1...b3
- 2.Bc6#
- 1...c6
- 2.Bc4#
- 2.Rd4#
- 1...Be4!
- threat
- 1.Sc2?
- Keys
- 1.Sf3!
- threat
- 2.Bc4#
- 2.Bc6#
- 2.Re5#
- 2.Rd4#
- 1...Bxf3
- 2.Bc4#
- 2.Bc6#
- 1...axb5
- 2.Re5#
- 2.Rd4#
- 1...b3
- 2.Bc6#
- 2.Re5#
- 1...c6
- 2.Bc4#
- 2.Rd4#
- threat
- 1.Sf3!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- Tries
- Try
- S(B);
- Threat
- DUALS(3)
- Vars
- P(e);XB(D)::R1(C)
- P(c);::B(D)
- Refutation
- B(a);
- Try
- S(B);
- Threat
- DUALS(3)
- Vars
- P(e);XB(D)::R1(C)
- Refutation
- B(a);
- Try
- S(B);
- Threat
- DUALS(3)
- Vars
- P(e);XB(D)::R1(C)
- P(c);::B(D)
- Refutation
- B(a);
- Try
- S(B);
- Threat
- DUALS(3)
- Vars
- P(c);::R1(A)
- Refutation
- B(a);
- Try
- S(B);
- Threat
- DUALS(3)
- Vars
- P(e);XB(D)::R1(C)
- P(c);::B(D)
- Refutation
- B(a);
- Try
- Actual
- S(B);
- Threat
- DUALS(4)
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).