MESON Chess Problem Database
Problem Display
PID: 190056 (2b2N2/5R2/p2k4/b1RB1p2/1P3P2/6BK/8/4n3 w - - 0 1)
Hentschel, Arthur
Magyar Sakkvilag, 1913
#2
8 + 6
| 6490 | yacpdb | 2019 |
SOLUTION
- SOUND
- Sets
- 1...Bb7
- 2.Rd7#
- 1...Bd7
- 2.Rxd7#
- 1...Bb7
- Tries
- 1.Bf3?
- threat
- 2.Rc6#
- 1...Bb7
- 2.Rd7#
- 1...Bd7
- 2.Rxd7#
- 1...Sxf3!
- threat
- 1.Bb7?
- threat
- 2.Rd5#
- 1...Bxb7
- 2.Rd7#
- 1...Bd7
- 2.Rxd7#
- 1...Be6!
- threat
- 1.Ba8?
- threat
- 2.Rd5#
- 1...Bb7
- 2.Rd7#
- 1...Bd7
- 2.Rxd7#
- 1...Be6!
- threat
- 1.Rf6+?
- 1...Be6
- 2.Rxe6#
- 1...Ke7!
- 1...Be6
- 1.Bf3?
- Keys
- 1.Be4!
- threat
- 2.Rc6#
- 1...fxe4+
- 2.f5#
- 1...Bb7
- 2.Rd7#
- 1...Bd7
- 2.Rxd7#
- threat
- 1.Be4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- B(f);N_GUARD::R1(G)
- B(f);N_GUARD::R1(G),XB(f)
- Tries
- Try
- B(F);
- Threat
- R1(E)
- Vars
- B(f);N_GUARD::R1(G)
- B(f);N_GUARD::R1(G),XB(f)
- Refutation
- S(a);XB(F)
- Try
- B(F);
- Threat
- R1(E)
- Vars
- B(f);N_GUARD,XB(F)::R1(G)
- B(f);N_GUARD::R1(G),XB(f)
- Refutation
- B(f);
- Try
- B(F);
- Threat
- R1(E)
- Vars
- B(f);N_GUARD::R1(G)
- B(f);N_GUARD::R1(G),XB(f)
- Refutation
- B(f);
- Try
- R(G);CHECK
- Vars
- B(f);N_GUARD,P_SPINB(f)::R1(G),XB(f)
- Refutation
- K(e);S_FLIGHT
- Try
- Actual
- B(F);
- Threat
- R1(E)
- Vars
- P(c);CHECK,OGATE,XB(F)::B(A)+P(D)
- B(f);N_GUARD::R1(G)
- B(f);N_GUARD::R1(G),XB(f)
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).