MESON Chess Problem Database
Problem Display
PID: 31718 (4R3/8/p1P2p2/P2N1n1R/1N1k2B1/Bp4P1/1p6/1K3Q2 w - - 0 1)
Rowland, Frideswide F (Mrs TB, nee Beechey)
Brighton Guardian, 0000
#2
11 + 6
| 3467 | Chess Blossoms | 1883 |
SOLUTION
- SOUND
- Tries
- 1.Sc2+?
- 1...Kxd5
- 2.Bf3#
- 1...bxc2+!
- 1...Kxd5
- 1.Sc3?
- 1...Kxc3
- 2.Qd3#
- 1...Sxg3
- 2.Qd3#
- 1...Se3
- 2.Qd3#
- 1...Sh4
- 2.Qd3#
- 1...Sd6
- 2.Qd3#
- 1...Sh6
- 2.Qd3#
- 1...Se7
- 2.Qd3#
- 1...Sg7
- 2.Qd3#
- 1...Kc5!
- 1...Kxc3
- 1.Se3?
- threat
- 2.Qc4#
- 1...Kc3
- 2.Qd3#
- 1...Sxe3
- 2.Bxb2#
- 2.Qd3#
- 1...Se7
- 2.Qd3#
- 1...Sd6
- 2.Bxb2#
- 2.Qd3#
- 2.Qxf6#
- 1...Kc5!
- threat
- 1.Sf4?
- 1...Kc3
- 2.Qd3#
- 1...Sxg3
- 2.Bxb2#
- 2.Qd3#
- 1...Se7
- 2.Qd3#
- 1...Se3
- 2.Bxb2#
- 2.Qd3#
- 1...Sh4
- 2.Bxb2#
- 2.Qd3#
- 1...Sd6
- 2.Bxb2#
- 2.Qd3#
- 1...Sh6
- 2.Bxb2#
- 2.Qd3#
- 1...Sg7
- 2.Bxb2#
- 2.Qd3#
- 1...Kc5!
- 1...Kc3
- 1.Sb6?
- threat
- 2.Qc4#
- 1...Kc3
- 2.Qd3#
- 1...Se7
- 2.Qd3#
- 1...Se3
- 2.Bxb2#
- 2.Qd3#
- 2.Qxf6#
- 1...Sd6
- 2.Bxb2#
- 2.Qd3#
- 2.Qxf6#
- 1...Kc5!
- threat
- 1.Sxf6?
- 1...Kc3
- 2.Qd3#
- 1...Sxg3
- 2.Bxb2#
- 2.Qd3#
- 1...Se3
- 2.Bxb2#
- 2.Qd3#
- 1...Sh4
- 2.Bxb2#
- 2.Qd3#
- 1...Sd6
- 2.Bxb2#
- 2.Qd3#
- 1...Sh6
- 2.Bxb2#
- 2.Qd3#
- 1...Se7
- 2.Qd3#
- 1...Sg7
- 2.Bxb2#
- 2.Qd3#
- 1...Kc5!
- 1...Kc3
- 1.Sc7?
- 1...Kc3
- 2.Qd3#
- 1...Sxg3
- 2.Bxb2#
- 2.Qd3#
- 1...Se7
- 2.Qd3#
- 1...Se3
- 2.Bxb2#
- 2.Qd3#
- 1...Sh4
- 2.Bxb2#
- 2.Qd3#
- 1...Sd6
- 2.Bxb2#
- 2.Qd3#
- 1...Sh6
- 2.Bxb2#
- 2.Qd3#
- 1...Sg7
- 2.Bxb2#
- 2.Qd3#
- 1...Kc5!
- 1...Kc3
- 1.Re4+?
- 1...Kxe4
- 2.Qf4#
- 1...Kc5!
- 1...Kxe4
- 1.Qg1+?
- 1...Kc4
- 2.Be2#
- 1...Se3!
- 1...Kc4
- 1.Qf2+?
- 1...Kc4
- 2.Be2#
- 1...Se3!
- 1...Kc4
- 1.Sc2+?
- Keys
- 1.Se7!
- 1...Kc3
- 2.Qd3#
- 1...Ke3
- 2.Qf4#
- 1...Ke4
- 2.Sxf5#
- 2.Qf4#
- 1...Kc5
- 2.Sc2#
- 1...Ke5
- 2.Sxf5#
- 1...Sxg3
- 2.Qd3#
- 1...Sxe7
- 2.Qd3#
- 1...Se3
- 2.Qd3#
- 1...Sh4
- 2.Qd3#
- 1...Sd6
- 2.Qd3#
- 1...Sh6
- 2.Qd3#
- 1...Sg7
- 2.Qd3#
- 1...Kc3
- 1.Se7!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 11
- REMOVED MATES = 0
- Sets
- Tries
- Try
- S(E);CHECK
- Vars
- K(c);P-FLIGHT,P_SPINS(d),XS(H)::B(F)
- Refutation
- P(b);CHECK,XS(E)
- Try
- S(H);
- Vars
- K(c);S_FLIGHT,XS(H)::QAR1(B)
- S(d);XP(D)::QAR1(B)
- S(d);::QAR1(B)
- Refutation
- K(c);P_SPINS(d),S_FLIGHT
- Try
- S(H);
- Threat
- QAR1(B)
- Vars
- K(c);S_FLIGHT::QAR1(B)
- S(d);::QAR1(B)
- Refutation
- K(c);P_SPINS(d),S_FLIGHT
- Try
- S(H);
- Vars
- K(c);S_FLIGHT::QAR1(B)
- S(d);::QAR1(B)
- Refutation
- K(c);P_SPINS(d),S_FLIGHT
- Try
- S(H);
- Threat
- QAR1(B)
- Vars
- K(c);S_FLIGHT::QAR1(B)
- S(d);::QAR1(B)
- Refutation
- K(c);P_SPINS(d),S_FLIGHT
- Try
- S(H);XP(f)
- Vars
- K(c);S_FLIGHT::QAR1(B)
- S(d);::QAR1(B)
- Refutation
- K(c);P_SPINS(d),S_FLIGHT
- Try
- S(H);
- Vars
- K(c);S_FLIGHT::QAR1(B)
- S(d);::QAR1(B)
- Refutation
- K(c);P_SPINS(d),S_FLIGHT
- Try
- R(K);CHECK
- Vars
- K(c);P-FLIGHT,XR(K)::QAR1(B)
- Refutation
- K(c);S_FLIGHT
- Try
- Q(B);CHECK
- Vars
- K(c);P-FLIGHT::B(F)
- Refutation
- S(d);P_SPINS(d)
- Try
- Q(B);CHECK
- Vars
- K(c);P-FLIGHT::B(F)
- Refutation
- S(d);P_SPINS(d)
- Try
- Actual
- S(H);
- Vars
- K(c);S_FLIGHT::QAR1(B)
- K(c);S_FLIGHT::QAB1(B)
- K(c);P_SPINS(d),S_FLIGHT::B(C)+S(E)
- K(c);P_SPINS(d),S_FLIGHT::R(K)+S(H),XS(d)
- S(d);XP(D)::QAR1(B)
- S(d);XS(H)::QAR1(B)
- S(d);::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).