MESON Chess Problem Database
Problem Display
PID: 201953 (3Q4/5p2/2nnP3/R5R1/3Nkp2/2B2p2/2b2P2/4KB2 w - - 0 1)
Handloser, Ralf Chris
Harmonie Aktiv, 2016
#2
9 + 7
| 15148 | Sadier Collection | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Sb4
- 2.Rae5#
- 2.Rge5#
- 1...Sxd4
- 2.Rae5#
- 2.Rge5#
- 1...Se5
- 2.Raxe5#
- 2.Rgxe5#
- 1...Sa7
- 2.Rae5#
- 2.Rge5#
- 1...Se7
- 2.Rae5#
- 2.Rge5#
- 1...Sb8
- 2.Rae5#
- 2.Rge5#
- 1...Sxd8
- 2.Rae5#
- 2.Rge5#
- 1...Sc4
- 2.Qd5#
- 1...Sb5
- 2.Qd5#
- 1...Sf5
- 2.Qd5#
- 1...Sb7
- 2.Qd5#
- 1...Sc8
- 2.Qd5#
- 1...Se8
- 2.Qd5#
- 1...Sb4
- Tries
- 1.Sb3?
- threat
- 2.Sd2#
- 2.Sc5#
- 1...Se5
- 2.Sd2#
- 2.Raxe5#
- 2.Rgxe5#
- 1...Sc4
- 2.Sc5#
- 2.Qd5#
- 1...Sb7
- 2.Sd2#
- 2.Qd5#
- 1...f5
- 2.Sd2#
- 1...Bxb3!
- threat
- 1.Sb5?
- threat
- 2.Sxd6#
- 1...Sxb5
- 2.Qd5#
- 1...Sc4
- 2.Qd5#
- 1...Sb7
- 2.Qd5#
- 1...Sc8
- 2.Qd5#
- 1...Se8
- 2.Qd5#
- 1...Sf5!
- threat
- 1.Sf5?
- threat
- 2.Sxd6#
- 1...Sxf5
- 2.Qd5#
- 1...Sc4
- 2.Qd5#
- 1...Sb7
- 2.Qd5#
- 1...Sc8
- 2.Qd5#
- 1...Se8
- 2.Qd5#
- 1...Sb5!
- threat
- 1.Sxc6?
- threat
- 2.Rae5#
- 2.Rge5#
- 1...Sc4
- 2.Qd4#
- 2.Qd5#
- 1...Sb5
- 2.Re5#
- 2.Qd5#
- 1...Sf5
- 2.Re5#
- 2.Qd5#
- 1...f5
- 2.Re5#
- 1...f6!
- threat
- 1.Qxd6?
- threat
- 2.Qd5#
- 2.Qxc6#
- 1...Sxd4
- 2.Rae5#
- 2.Rge5#
- 2.Qe5#
- 2.Qxd4#
- 2.Qd5#
- 1...Sxa5
- 2.Re5#
- 2.Qe5#
- 2.Qd5#
- 1...fxe6
- 2.Qxc6#
- 1...Ba4
- 2.Qd5#
- 1...Sb4
- 2.Rae5#
- 2.Rge5#
- 2.Qe5#
- 1...Se5
- 2.Raxe5#
- 2.Rgxe5#
- 2.Qxe5#
- 2.Qd5#
- 1...Sa7
- 2.Rae5#
- 2.Rge5#
- 2.Qe5#
- 2.Qd5#
- 1...Se7
- 2.Rae5#
- 2.Rge5#
- 2.Qe5#
- 1...Sb8
- 2.Rae5#
- 2.Rge5#
- 2.Qe5#
- 2.Qd5#
- 1...Sd8
- 2.Rae5#
- 2.Rge5#
- 2.Qe5#
- 2.Qd5#
- 1...Bb3!
- threat
- 1.Qa8?
- threat
- 2.Rae5#
- 2.Rge5#
- 2.Qxc6#
- 1...Bb3
- 2.Rae5#
- 2.Rge5#
- 1...Ba4
- 2.Rae5#
- 2.Rge5#
- 1...Sc4
- 2.Qxc6#
- 1...Sb5
- 2.Qxc6#
- 1...Sf5
- 2.Qxc6#
- 1...f5
- 2.Qxc6#
- 1...f6
- 2.Qxc6#
- 1...Sb7!
- threat
- 1.Sb3?
- Keys
- 1.Sxf3!
- threat
- 2.Sd2#
- 1...Kxf3
- 2.Bg2#
- 1...Sc4
- 2.Qd5#
- threat
- 1.Sxf3!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 5
- Sets
- S(f);OGATE::QAB1(I)
- Tries
- Try
- S(E);
- Threat
- DUALS(2)
- Vars
- P(g);::S(E)
- Refutation
- B(a);XS(E)
- Try
- S(E);
- Threat
- S(E),XS(f)
- Vars
- S(f);OGATE,XS(E)::QAB1(I)
- S(f);OGATE::QAB1(I)
- Refutation
- S(f);
- Try
- S(E);
- Threat
- S(E),XS(f)
- Vars
- S(f);OGATE,XS(E)::QAB1(I)
- S(f);OGATE::QAB1(I)
- Refutation
- S(f);
- Try
- S(E);XS(e)
- Threat
- DUALS(2)
- Vars
- P(g);::R1(F)
- Refutation
- P(g);
- Try
- Q(I);XS(f)
- Threat
- DUALS(2)
- Vars
- P(g);XP(H)::QAB(I),XS(e)
- B(a);::QAB1(I)
- Refutation
- B(a);
- Try
- Q(I);P_PINS(e)
- Threat
- DUALS(3)
- Vars
- S(f);::QAB(I),XS(e)
- P(g);::QAB(I),XS(e)
- Refutation
- S(f);N_SPINS(e)
- Try
- Actual
- S(E);XP(b)
- Threat
- S(E)
- Vars
- K(c);OGATEB,S_FLIGHT,XS(E)::B(B)
- S(f);OGATE::QAB1(I)
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).