MESON Chess Problem Database
Problem Display
PID: 157704 (3r2b1/1PpRp3/B2N2n1/3P2Q1/RP1kp2r/3p2N1/3P1p1B/5K2 w - - 0 1)
Garofalo, Antonio
Oshevnev, Anatoly Nikolaevich
Vladimirov, V?
Prize, Best Problems, 2008
#2
12 + 10
| 4901 | Best Problems | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Bxd5
- 2.Sgf5#
- 1...Se5
- 2.Sdf5#
- 1...e5
- 2.Sdf5#
- 1...Bxd5
- Tries
- 1.Sgxe4?
- threat
- 2.b5#
- 1...Rxe4
- 2.Sf5#
- 1...Bxd5
- 2.Qe3#
- 1...Se5
- 2.Qxe5#
- 1...c5
- 2.bxc5#
- 1...e5!
- threat
- 1.Qe5+?
- 1...Sxe5
- 2.Sdf5#
- 1...Kxe5!
- 1...Sxe5
- 1.b8S?
- threat
- 2.Sc6#
- 1...Bxd5
- 2.Sgf5#
- 1...Se5
- 2.Sdf5#
- 1...e5
- 2.Sdf5#
- 1...c6
- 2.Sxc6#
- 1...Rxb8!
- threat
- 1.Sgxe4?
- Keys
- 1.Sdxe4!
- threat
- 2.b5#
- 1...Rxe4
- 2.Sf5#
- 1...Se5
- 2.Qe3#
- 1...c5
- 2.bxc5#
- threat
- 1.Sdxe4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 1
- ADDED MATES = 2
- REMOVED MATES = 2
- Sets
- B(j);SBLOCK,XP(G)::S(D)
- S(f);SBLOCK::S(J)
- P(h);SBLOCK::S(J)
- Tries
- Try
- S(D);XP(d)
- Threat
- R(E)+P(F)
- Vars
- R(e);SBLOCK,XS(D)::S(J)
- B(j);SBLOCK,XP(G)::QAB1(H)
- S(f);N_GUARD::QAB1(H),XS(f)
- P(g);OGATE::R(E)+P(F),XP(g)
- Refutation
- P(h);
- Try
- Q(H);CHECK
- Vars
- S(f);SBLOCK,XQ(H)::S(J)
- Refutation
- K(c);S_FLIGHT,XQ(H)
- Try
- P(K);
- Threat
- S(K)
- Vars
- B(j);SBLOCK,XP(G)::S(D)
- S(f);SBLOCK::S(J)
- P(h);SBLOCK::S(J)
- P(g);::S(K),XP(g)
- Refutation
- R(i);XS(K)
- Try
- Actual
- S(J);XP(d)
- Threat
- R(E)+P(F)
- Vars
- R(e);SBLOCK,XS(J)::S(D)
- S(f);SBLOCK::QAB1(H)
- P(g);OGATE::R(E)+P(F),XP(g)
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).