MESON Chess Problem Database
Problem Display
PID: 103469 (8/6R1/8/1K6/3Np3/3k4/1Q6/8 w - - 0 1)
Bantysh, Nikolai Ivanovich
Phenix, 2004
#2
4 + 2
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Tries
- 1.Kc5?
- 1...e3
- 2.Qc2#
- 1...Ke3!
- 1...e3
- 1.Sb3?
- threat
- 2.Qd2#
- 1...e3
- 2.Sc5#
- 1...Ke3!
- threat
- 1.Rg2?
- threat
- 2.Qd2#
- 1...Ke3
- 2.Qd2#
- 1...e3!
- threat
- 1.Rg4?
- 1...e3
- 2.Qc2#
- 1...Ke3!
- 1...e3
- 1.Rd7?
- threat
- 2.Sf5#
- 1...e3
- 2.Qc2#
- 1...Ke3!
- threat
- 1.Rf7?
- 1...Ke3
- 2.Qc3#
- 1...e3!
- 1...Ke3
- 1.Kc5?
- Keys
- 1.Se6!
- 1...Ke3
- 2.Rg3#
- 1...e3
- 2.Sc5#
- 1...Ke3
- 1.Se6!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- Tries
- Try
- K(C);P-FLIGHT
- Vars
- P(b);SBLOCK::QAB1(A)
- Refutation
- K(a);P-FLIGHT
- Try
- S(B);
- Threat
- QAR1(A)
- Vars
- P(b);SBLOCK::S(B)
- Refutation
- K(a);P-FLIGHT
- Try
- R(D);
- Threat
- QAR1(A)
- Vars
- K(a);P-FLIGHT::QAB1(A)
- Refutation
- P(b);
- Try
- R(D);
- Vars
- P(b);SBLOCK::QAB1(A)
- Refutation
- K(a);P-FLIGHT
- Try
- R(D);
- Threat
- R(D)+S(B)
- Vars
- P(b);SBLOCK::QAB1(A)
- Refutation
- K(a);P-FLIGHT
- Try
- R(D);
- Vars
- K(a);P-FLIGHT::QAR2(A)
- Refutation
- P(b);
- Try
- Actual
- S(B);
- Vars
- K(a);P-FLIGHT::R(D)
- P(b);SBLOCK::S(B)
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).