MESON Chess Problem Database
Problem Display
PID: 186614 (4R3/p7/1N3B2/r3p1p1/Rn1b1k2/1p2p1N1/4B2K/qn6 w - - 0 1)
Stanley, Cyril (Kipping, Cyril Stanley)
Chess, 1959
#2
7 + 11
SOLUTION
- SOUND
- Sets
- 1...Bc5
- 2.Sd5#
- 1...Sd5
- 2.Bxe5#
- 1...e4
- 2.Rxe4#
- 1...Bc5
- Tries
- 1.Sd5+?
- 1...Sxd5
- 2.Bxe5#
- 1...Rxd5!
- 1...Sxd5
- 1.Bd8?
- threat
- 2.Rf8#
- 1...Bc5
- 2.Sd5#
- 1...e4
- 2.Rxe4#
- 1...Sd5!
- threat
- 1.Bh8?
- threat
- 2.Rf8#
- 1...Sd5
- 2.Bxe5#
- 1...Bc5
- 2.Sd5#
- 1...e4
- 2.Rxe4#
- 1...g4!
- threat
- 1.Rg8?
- threat
- 2.Bxg5#
- 1...g4
- 2.Bg5#
- 2.Rxg4#
- 1...e4!
- threat
- 1.Sd5+?
- Keys
- 1.Bg7!
- threat
- 2.Rf8#
- 1...g4
- 2.Bh6#
- 1...Bc5
- 2.Sd5#
- 1...Sd5
- 2.Bxe5#
- 1...e4
- 2.Rxe4#
- threat
- 1.Bg7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- B(f);P_SPINS(e),S_CUTR(h)::S(E)
- S(e);P_SPINB(f),S_CUTR(h)::B(F),XP(i)
- P(i);OGATE::R1(G),XP(i)
- Tries
- Try
- S(E);CHECK
- Vars
- S(e);P_SPINB(f),XS(E)::B(F),XP(i)
- Refutation
- R(h);XS(E)
- Try
- B(F);
- Threat
- R(G)
- Vars
- B(f);P_SPINS(e),S_CUTR(h)::S(E)
- P(i);OGATE::R1(G),XP(i)
- Refutation
- S(e);P_SPINB(f)
- Try
- B(F);
- Threat
- R(G)
- Vars
- S(e);P_SPINB(f),S_CUTR(h)::B(F),XP(i)
- B(f);P_SPINS(e),S_CUTR(h)::S(E)
- P(i);OGATE::R1(G),XP(i)
- Refutation
- P(j);
- Try
- R(G);
- Threat
- B(F),XP(j)
- Refutation
- P(i);
- Try
- Actual
- B(F);
- Threat
- R(G)
- Vars
- P(j);OGATEB::B(F)
- B(f);P_SPINS(e),S_CUTR(h)::S(E)
- S(e);P_SPINB(f),S_CUTR(h)::B(F),XP(i)
- P(i);OGATE::R1(G),XP(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).