MESON Chess Problem Database
Problem Display
PID: 23053 (8/8/3ppQ2/8/4k3/1N3N2/3K4/8 w - - 0 1)
Lincoln, Robert A
Fun with Chess Miniatures, 1996
#2
4 + 3
SOLUTION
- SOUND
- Sets
- 1...d5
- 2.Sc5#
- 2.Sg5#
- 1...d5
- Tries
- 1.Sa5?
- 1...Kd5
- 2.Qd4#
- 1...d5
- 2.Sg5#
- 1...e5!
- 1...Kd5
- 1.Se1?
- 1...e5
- 2.Qf3#
- 1...d5
- 2.Sc5#
- 1...Kd5!
- 1...e5
- 1.Sg1?
- 1...e5
- 2.Qf3#
- 1...d5
- 2.Sc5#
- 1...Kd5!
- 1...e5
- 1.Sh2?
- 1...e5
- 2.Qf3#
- 1...d5
- 2.Sc5#
- 1...Kd5!
- 1...e5
- 1.Sh4?
- threat
- 2.Qd4#
- 1...e5
- 2.Qf3#
- 1...Kd5!
- threat
- 1.Qf7?
- 1...e5
- 2.Sg5#
- 1...d5
- 2.Sc5#
- 1...Kd5!
- 1...e5
- 1.Sa5?
- Keys
- 1.Sfd4!
- 1...Kd5
- 2.Qxe6#
- 1...e5
- 2.Qf3#
- 1...d5
- 2.Sc5#
- 1...Kd5
- 1.Sfd4!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 0
- Sets
- Tries
- Try
- S(B);
- Vars
- K(a);S_FLIGHT::QAR1(D)
- P(b);SBLOCK::S(C)
- Refutation
- P(c);
- Try
- S(C);
- Vars
- P(c);SBLOCK::QAB1(D)
- P(b);N_GUARD,SBLOCK::S(B)
- Refutation
- K(a);S_FLIGHT
- Try
- S(C);
- Vars
- P(c);SBLOCK::QAB1(D)
- P(b);N_GUARD,SBLOCK::S(B)
- Refutation
- K(a);S_FLIGHT
- Try
- S(C);
- Vars
- P(c);SBLOCK::QAB1(D)
- P(b);N_GUARD,SBLOCK::S(B)
- Refutation
- K(a);S_FLIGHT
- Try
- S(C);
- Threat
- QAR1(D)
- Vars
- P(c);SBLOCK::QAB1(D)
- Refutation
- K(a);S_FLIGHT
- Try
- Q(D);
- Vars
- P(c);SBLOCK::S(C)
- P(b);N_GUARD,SBLOCK::S(B)
- Refutation
- K(a);P_SPINP(c),S_FLIGHT
- Try
- Actual
- S(C);
- Vars
- K(a);S_FLIGHT::QAB1(D),XP(c)
- P(c);SBLOCK::QAB1(D)
- P(b);N_GUARD,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).