MESON Chess Problem Database
Problem Display
PID: 222565 (7Q/3BpnN1/3p4/2pN4/2b1k3/4P3/3K1PP1/8 w - - 0 1)
Hawkins, Xenophon
Nashville Daily American, 1884
#2
8 + 6
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Se5
- 2.Sc3#
- 1...e5
- 2.Sc3#
- 2.Sf6#
- 1...Se5
- Tries
- 1.Qh2?
- threat
- 2.Sc3#
- 1...Bxd5
- 2.Bf5#
- 2.Qf4#
- 2.f3#
- 1...Kxd5!
- threat
- 1.Qh3?
- threat
- 2.Qf5#
- 1...Kxd5
- 2.Qe6#
- 1...Ke5
- 2.Qf5#
- 2.Qe6#
- 1...Se5
- 2.Sc3#
- 1...Sh6
- 2.Qe6#
- 1...e5
- 2.Sc3#
- 2.Sf6#
- 2.Qf3#
- 1...e6!
- threat
- 1.Qh5?
- threat
- 2.Sc3#
- 2.Qf5#
- 2.f3#
- 1...Bxd5
- 2.Qf5#
- 2.f3#
- 1...Se5
- 2.Sc3#
- 1...e5
- 2.Sc3#
- 2.Sf6#
- 2.Qf3#
- 1...Be2
- 2.Sc3#
- 2.Qf5#
- 1...Sh6
- 2.Sc3#
- 2.f3#
- 1...e6
- 2.Sc3#
- 2.Sf6#
- 2.f3#
- 1...Sg5!
- threat
- 1.Qh7+?
- 1...Ke5
- 2.Qf5#
- 1...Kxd5!
- 1...Ke5
- 1.Qh2?
- Keys
- 1.f4!
- threat
- 2.Sc3#
- 1...Kxd5
- 2.Qa8#
- 1...Bxd5
- 2.Bf5#
- 2.Qh7#
- threat
- 1.f4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 1
- Sets
- S(f);SBLOCK::S(E)
- Tries
- Try
- Q(H);
- Threat
- S(E)
- Refutation
- K(b);S_FLIGHT,XS(E)
- Try
- Q(H);
- Threat
- QAB1(H)
- Vars
- K(b);S_FLIGHT,XS(E)::QAB1(H)
- S(f);SBLOCK::S(E)
- S(f);N_GUARD::QAR2(H)
- Refutation
- P(e);
- Try
- Q(H);
- Threat
- DUALS(3)
- Vars
- S(f);::S(E)
- Refutation
- S(f);
- Try
- Q(H);CHECK
- Vars
- K(b);P-FLIGHT::QAR1(H)
- Refutation
- K(b);S_FLIGHT,XS(E)
- Try
- Actual
- P(B);
- Threat
- S(E)
- Vars
- K(b);OGATEB,S_FLIGHT,XS(E)::QAB(H)
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).