MESON Chess Problem Database
Problem Display
PID: 119262 (1q1N4/3P4/3p1R1K/2Pk1B2/3PNnP1/2Q2P2/b2P3b/8 w - - 0 1)
Zarur, Almiro Elias
C X Guaratingueta, 1966
#2
12 + 6
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Qa7
- 2.Rxd6#
- 1...Qb1
- 2.Rxd6#
- 1...Qb2
- 2.Rxd6#
- 1...Qb3
- 2.Rxd6#
- 1...Qb4
- 2.Rxd6#
- 1...Qb5
- 2.Rxd6#
- 1...Qb7
- 2.Rxd6#
- 1...Qa8
- 2.Rxd6#
- 1...Qc8
- 2.Rxd6#
- 1...Qxd8
- 2.Rxd6#
- 1...Se2
- 2.Be6#
- 1...Sg2
- 2.Be6#
- 1...Sd3
- 2.Be6#
- 1...Sh3
- 2.Be6#
- 1...Sh5
- 2.Be6#
- 1...Se6
- 2.Bxe6#
- 1...Sg6
- 2.Be6#
- 1...dxc5
- 2.Qxc5#
- 1...Qa7
- Tries
- 1.Sf2?
- threat
- 2.Be4#
- 1...Qb1
- 2.Rxd6#
- 1...Bb1!
- threat
- 1.Sg3?
- threat
- 2.Be4#
- 1...Qb1
- 2.Rxd6#
- 1...Bb1!
- threat
- 1.Sg5?
- threat
- 2.Be4#
- 1...Qb1
- 2.Rxd6#
- 1...Bb1!
- threat
- 1.Sxd6?
- threat
- 2.Be4#
- 1...Bb1
- 2.Qc4#
- 1...Qb1!
- threat
- 1.Bh7?
- threat
- 2.Rf5#
- 1...Qxd8
- 2.Rxd6#
- 1...dxc5
- 2.Qxc5#
- 1...Se2
- 2.Bg8#
- 1...Sg2
- 2.Bg8#
- 1...Sd3
- 2.Bg8#
- 1...Sh3
- 2.Bg8#
- 1...Sh5
- 2.Bg8#
- 1...Sg6
- 2.Bg8#
- 1...Se6!
- threat
- 1.Re6?
- threat
- 2.Sf6#
- 1...Qxd8
- 2.Rxd6#
- 1...Sh5!
- threat
- 1.Rf7?
- threat
- 2.Sf6#
- 1...dxc5
- 2.Qxc5#
- 1...Sh5
- 2.Be6#
- 1...Qxd8!
- threat
- 1.Rf8?
- threat
- 2.Sf6#
- 1...dxc5
- 2.Qxc5#
- 1...Sh5
- 2.Be6#
- 1...Qxd8!
- threat
- 1.Qd3?
- threat
- 2.Sc3#
- 1...Qxd8
- 2.Rxd6#
- 1...Qb2
- 2.Rxd6#
- 1...Qb3
- 2.Rxd6#
- 1...Qb4
- 2.Rxd6#
- 1...Se2
- 2.Be6#
- 1...Sxd3!
- threat
- 1.Sf2?
- Keys
- 1.Rg6!
- threat
- 2.Sf6#
- 1...Qxd8
- 2.Rxd6#
- 1...dxc5
- 2.Qxc5#
- 1...Sh5
- 2.Be6#
- threat
- 1.Rg6!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 15
- Sets
- Q(f);N_GUARD::R1(I),XP(e)
- Q(f);N_GUARD,XS(L)::R1(I),XP(e)
- S(c);N_GUARD::B(H)
- S(c);N_GUARD::B(H),XS(c)
- P(e);OGATE,XP(G)::QAR1(B),XP(e)
- Tries
- Try
- S(E);
- Threat
- B(H)
- Vars
- Q(f);N_GUARD::R1(I),XP(e)
- Refutation
- B(a);
- Try
- S(E);
- Threat
- B(H)
- Vars
- Q(f);N_GUARD::R1(I),XP(e)
- Refutation
- B(a);
- Try
- S(E);
- Threat
- B(H)
- Vars
- Q(f);N_GUARD::R1(I),XP(e)
- Refutation
- B(a);
- Try
- S(E);XP(e)
- Threat
- B(H)
- Vars
- B(a);N_GUARD::QAB1(B)
- Refutation
- Q(f);
- Try
- B(H);
- Threat
- R(I)
- Vars
- Q(f);N_GUARD,XS(L)::R1(I),XP(e)
- P(e);OGATE,XP(G)::QAR1(B),XP(e)
- S(c);N_GUARD::B(H)
- Refutation
- S(c);
- Try
- R(I);
- Threat
- S(E)
- Vars
- Q(f);N_GUARD,XS(L)::R1(I),XP(e)
- Refutation
- S(c);
- Try
- R(I);
- Threat
- S(E)
- Vars
- P(e);OGATE,XP(G)::QAR1(B),XP(e)
- S(c);N_GUARD::B(H)
- Refutation
- Q(f);XS(L)
- Try
- R(I);
- Threat
- S(E)
- Vars
- P(e);OGATE,XP(G)::QAR1(B),XP(e)
- S(c);N_GUARD::B(H)
- Refutation
- Q(f);XS(L)
- Try
- Q(B);
- Threat
- S(E)
- Vars
- Q(f);N_GUARD,XS(L)::R1(I),XP(e)
- Q(f);N_GUARD::R1(I),XP(e)
- S(c);N_GUARD::B(H)
- Refutation
- S(c);XQ(B)
- Try
- Actual
- R(I);
- Threat
- S(E)
- Vars
- Q(f);N_GUARD,XS(L)::R1(I),XP(e)
- P(e);OGATE,XP(G)::QAR1(B),XP(e)
- S(c);N_GUARD::B(H)
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
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