MESON Chess Problem Database
Problem Display
PID: 138339 (8/N2b4/1p2p3/1p6/kB2Q2R/3PPp2/P7/7K w - - 0 1)
Prestigiacomo, Giovanni
Sinfonie Scacchistiche, 1968
#2
8 + 6
| 14744 | Nuova Antologia dei Problemisti Italiani | 1992 |
SOLUTION
- SOUND
- Tries
- 1.Sc8?
- threat
- 2.Sxb6#
- 2.Qa8#
- 1...Bc6
- 2.Sxb6#
- 1...Bxc8!
- threat
- 1.Be1+?
- 1...b4
- 2.Qxb4#
- 1...Ka3!
- 1...b4
- 1.Bd2+?
- 1...b4
- 2.Qxb4#
- 1...Ka3!
- 1...b4
- 1.Bc3+?
- 1...b4
- 2.Qxb4#
- 1...Ka3!
- 1...b4
- 1.Bc5+?
- 1...b4
- 2.Qxb4#
- 1...Ka5!
- 1...b4
- 1.Bd6+?
- 1...b4
- 2.Qxb4#
- 1...Ka5!
- 1...b4
- 1.Be7+?
- 1...b4
- 2.Qxb4#
- 1...Ka5!
- 1...b4
- 1.Bf8+?
- 1...b4
- 2.Qxb4#
- 1...Ka5!
- 1...b4
- 1.Sc8?
- Keys
- 1.Qa8!
- threat
- 2.Sc6#
- 2.Sc8#
- 1...Bc6
- 2.Sxc6#
- 1...Bc8
- 2.Sxc8#
- threat
- 1.Qa8!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- Tries
- Try
- S(H);
- Threat
- DUALS(2)
- Vars
- B(f);::S(H),XP(d)
- Refutation
- B(f);XS(H)
- Try
- B(E);CHECK
- Vars
- P(c);P_SPINP(c)::QAR1(F),XP(c)
- Refutation
- K(b);P-FLIGHT
- Try
- B(E);CHECK
- Vars
- P(c);P_SPINP(c)::QAR1(F),XP(c)
- Refutation
- K(b);P-FLIGHT
- Try
- B(E);CHECK
- Vars
- P(c);P_SPINP(c)::QAR1(F),XP(c)
- Refutation
- K(b);P-FLIGHT
- Try
- B(E);CHECK
- Vars
- P(c);P_SPINP(c)::QAR1(F),XP(c)
- Refutation
- K(b);P-FLIGHT
- Try
- B(E);CHECK
- Vars
- P(c);P_SPINP(c)::QAR1(F),XP(c)
- Refutation
- K(b);P-FLIGHT
- Try
- B(E);CHECK
- Vars
- P(c);P_SPINP(c)::QAR1(F),XP(c)
- Refutation
- K(b);P-FLIGHT
- Try
- B(E);CHECK
- Vars
- P(c);P_SPINP(c)::QAR1(F),XP(c)
- Refutation
- K(b);P-FLIGHT
- Try
- Actual
- Q(F);
- Threat
- DUALS(2)
- Vars
- B(f);::QAR(F)+S(H),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).