MESON Chess Problem Database
Problem Display
PID: 207594 (5B2/3pp3/1P6/3Pk1Pp/4N2p/1B3P1K/2Q5/3N4 w - - 0 1)
Sayman, Umut
Sachova skladba, 2014
#2
10 + 5
SOLUTION
- SOUND
- Sets
- 1...Kd4
- 2.Qc3#
- 1...Kd4
- Tries
- 1.Sd2?
- 1...Kd4
- 2.Qc3#
- 1...Kd6
- 2.Qc7#
- 1...d6
- 2.Qe4#
- 1...e6
- 2.Qe4#
- 1...Kf4!
- 1...Kd4
- 1.Sef2?
- 1...Kd4
- 2.Qc3#
- 1...Kd6
- 2.Qc7#
- 1...d6
- 2.Qe4#
- 1...e6
- 2.Qe4#
- 1...Kf4!
- 1...Kd4
- 1.Sg3?
- 1...Kd4
- 2.Qc3#
- 1...Kf4
- 2.Qf5#
- 1...Kd6
- 2.Qc7#
- 1...d6
- 2.Qe4#
- 1...e6
- 2.Qe4#
- 1...hxg3!
- 1...Kd4
- 1.Sf6?
- 1...Kd4
- 2.Qc3#
- 1...Kd6
- 2.Qc7#
- 1...exf6
- 2.Qe4#
- 1...d6
- 2.Qe4#
- 1...e6
- 2.Qe4#
- 1...Kf4!
- 1...Kd4
- 1.Sd2?
- Keys
- 1.Sd6!
- 1...Kd4
- 2.Qc3#
- 1...Kf4
- 2.Qf5#
- 1...Kxd6
- 2.Qc7#
- 1...exd6
- 2.Qe4#
- 1...e6
- 2.Qe4#
- 1...Kd4
- 1.Sd6!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 4
- REMOVED MATES = 0
- Sets
- K(b);S_FLIGHT::QAB1(B)
- Tries
- Try
- S(F);
- Vars
- K(b);S_FLIGHT::QAB1(B)
- K(b);P_SPINP(e),S_FLIGHT::QAB1(B)
- P(d);SBLOCK::QAR1(B)
- P(e);::QAR1(B)
- Refutation
- K(b);S_FLIGHT
- Try
- S(F);
- Vars
- K(b);S_FLIGHT::QAB1(B)
- K(b);P_SPINP(e),S_FLIGHT::QAB1(B)
- P(d);SBLOCK::QAR1(B)
- P(e);::QAR1(B)
- Refutation
- K(b);S_FLIGHT
- Try
- S(F);
- Vars
- K(b);S_FLIGHT::QAB1(B)
- K(b);S_FLIGHT::QAR1(B)
- K(b);P_SPINP(e),S_FLIGHT::QAB1(B)
- P(d);SBLOCK::QAR1(B)
- P(e);::QAR1(B)
- Refutation
- P(a);XS(F)
- Try
- S(F);
- Vars
- K(b);S_FLIGHT::QAB1(B)
- K(b);P_SPINP(e),S_FLIGHT::QAB1(B)
- P(e);XS(F)::QAR1(B)
- P(d);SBLOCK::QAR1(B)
- P(e);::QAR1(B)
- Refutation
- K(b);S_FLIGHT
- Try
- Actual
- S(F);
- Vars
- K(b);S_FLIGHT::QAB1(B)
- K(b);S_FLIGHT::QAR1(B)
- K(b);OGATEB,P_SPINP(e),S_FLIGHT,XS(F)::QAB1(B)
- P(e);XS(F)::QAR1(B)
- P(e);::QAR1(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).