MESON Chess Problem Database
Problem Display
PID: 265708 (8/3P4/KpBN1p2/6p1/pP1kbP1Q/r1np2R1/3P1P1B/4N3 w - - 0 1)
Pique, Juan Ramon
Uris-60 JT (Problemas), 2022
#2
12 + 9
SOLUTION
- SOUND
- Sets
- 1...Bh1
- 2.Rxd3#
- 1...Bg2
- 2.Rxd3#
- 1...Bf3
- 2.Sxf3#
- 1...Bd5
- 2.Rxd3#
- 1...Bf5
- 2.Sf3#
- 1...Bxc6
- 2.Rxd3#
- 1...Bg6
- 2.Sf3#
- 1...Bh7
- 2.Sf3#
- 1...gxf4
- 2.Qxf6#
- 1...g4
- 2.Qxf6#
- 1...f5
- 2.Qh8#
- 1...Bh1
- Tries
- 1.Bxe4?
- threat
- 2.Sf3#
- 2.Rxd3#
- 1...gxf4
- 2.Sf3#
- 2.Qxf6#
- 1...Sb1
- 2.Sf3#
- 1...Sd1
- 2.Sf3#
- 1...Sa2
- 2.Sf3#
- 1...Se2
- 2.Sf3#
- 1...Sb5
- 2.Sf3#
- 1...Sd5
- 2.Sf3#
- 1...g4
- 2.Rxd3#
- 2.Qxf6#
- 1...Sxe4!
- threat
- 1.Qh6?
- threat
- 2.Qxf6#
- 1...Bxc6
- 2.Rxd3#
- 1...Bg6
- 2.Sf3#
- 1...f5
- 2.Qg7#
- 2.Qf6#
- 2.Qh8#
- 1...Sd5!
- threat
- 1.Qh8?
- threat
- 2.Qxf6#
- 1...Bxc6
- 2.Rxd3#
- 1...Sd5!
- threat
- 1.fxg5?
- threat
- 2.Sf3#
- 2.Rxd3#
- 1...Sb1
- 2.Sf3#
- 2.Qxe4#
- 1...Sd1
- 2.Sf3#
- 2.Qxe4#
- 1...Sa2
- 2.Sf3#
- 2.Qxe4#
- 1...Se2
- 2.Sf3#
- 2.Qxe4#
- 1...Sb5
- 2.Sf3#
- 2.Qxe4#
- 1...Sd5
- 2.Sf3#
- 2.Qxe4#
- 1...Ke5!
- threat
- 1.f5?
- threat
- 2.Sf3#
- 2.Rxd3#
- 1...Ke5
- 2.Rxd3#
- 1...Sb1
- 2.Sf3#
- 2.Qxe4#
- 1...Sd1
- 2.Sf3#
- 2.Qxe4#
- 1...Sa2
- 2.Sf3#
- 2.Qxe4#
- 1...Se2
- 2.Sf3#
- 2.Qxe4#
- 1...Sb5
- 2.Sf3#
- 2.Qxe4#
- 1...Sd5
- 2.Sf3#
- 2.Qxe4#
- 1...g4
- 2.Qxf6#
- 1...gxh4!
- threat
- 1.d8Q?
- threat
- 2.Qxb6#
- 2.Qxf6#
- 1...Bxc6
- 2.Rxd3#
- 1...gxf4
- 2.Qhxf6#
- 2.Qdxf6#
- 1...b5
- 2.Qb6#
- 2.Qxf6#
- 1...f5
- 2.Qxb6#
- 2.Qf6#
- 2.Qhh8#
- 2.Qdh8#
- 1...Sd5!
- threat
- 1.d8B?
- threat
- 2.Bxb6#
- 2.Bxf6#
- 1...Bxc6
- 2.Rxd3#
- 1...gxf4
- 2.Bxf6#
- 2.Qxf6#
- 1...b5
- 2.Bb6#
- 2.Bxf6#
- 1...f5
- 2.Bxb6#
- 2.Bf6#
- 2.Qh8#
- 1...Sd5!
- threat
- 1.Bxe4?
- Keys
- 1.d8S!
- threat
- 2.Se6#
- 1...Bxc6
- 2.Rxd3#
- 1...gxf4
- 2.Qxf6#
- 1...Bd5
- 2.Rxd3#
- 1...Bf5
- 2.Sf3#
- threat
- 1.d8S!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 7
- Sets
- B(f);N_GUARD::R1(E),XP(c)
- B(f);N_GUARD::S(A),XB(f)
- B(f);N_GUARD::S(A)
- B(f);N_GUARD,XB(J)::R1(E),XP(c)
- P(g);OGATE,XP(G)::QAB(H),XP(i)
- P(g);OGATE::QAB(H),XP(i)
- P(i);OGATEB::QAB(H)
- Tries
- Try
- B(J);XB(f)
- Threat
- DUALS(2)
- Vars
- S(b);::S(A)
- Refutation
- S(b);XB(J)
- Try
- Q(H);
- Threat
- QAB(H),XP(i)
- Vars
- B(f);N_GUARD,XB(J)::R1(E),XP(c)
- B(f);N_GUARD::S(A)
- Refutation
- S(b);
- Try
- Q(H);P_PINP(i)
- Threat
- QAB(H),XP(i)
- Vars
- B(f);N_GUARD,XB(J)::R1(E),XP(c)
- Refutation
- S(b);
- Try
- P(G);P_PINB(f),XP(g)
- Threat
- DUALS(2)
- Refutation
- K(e);N_SPINB(f),S_FLIGHT
- Try
- P(G);P_PINB(f)
- Threat
- DUALS(2)
- Vars
- K(e);N_SPINB(f),S_FLIGHT::B(D)+R(E),XP(c)
- P(g);N_SPINB(f),OGATE::QAB(H),XP(i)
- Refutation
- P(g);N_SPINB(f),XQ(H)
- Try
- P(L);
- Threat
- DUALS(2)
- Vars
- B(f);N_GUARD,XB(J)::R1(E),XP(c)
- Refutation
- S(b);
- Try
- P(L);
- Threat
- DUALS(2)
- Vars
- B(f);N_GUARD,XB(J)::R1(E),XP(c)
- Refutation
- S(b);
- Try
- Actual
- P(L);
- Threat
- S(L)
- Vars
- B(f);N_GUARD,XB(J)::R1(E),XP(c)
- P(g);OGATE,XP(G)::QAB(H),XP(i)
- B(f);N_GUARD::R1(E),XP(c)
- B(f);N_GUARD::S(A)
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).