MESON Chess Problem Database
Problem Display
PID: 109144 (8/2p4p/2pp3R/P1k2N2/P1p1p3/2Qp2p1/3n2B1/2R4K w - - 0 1)
Parzuch, Stefan
Zuka MT, 2003
#2
8 + 10
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Kd5
- 2.Qd4#
- 1...Sb1
- 2.Qxc4#
- 1...Sf1
- 2.Qxc4#
- 1...Sb3
- 2.Qxc4#
- 1...Sf3
- 2.Qxc4#
- 1...e3
- 2.Qa3#
- 1...d5
- 2.Qa3#
- 1...Kd5
- Tries
- 1.Kg1?
- 1...Kd5
- 2.Qd4#
- 1...Sb1
- 2.Qxc4#
- 1...Sf1
- 2.Qxc4#
- 1...Sb3
- 2.Qxc4#
- 1...e3
- 2.Qa3#
- 1...d5
- 2.Qa3#
- 1...Sf3+!
- 1...Kd5
- 1.Se3?
- 1...Sb1
- 2.Qxc4#
- 1...Sf1
- 2.Qxc4#
- 1...Sb3
- 2.Qxc4#
- 1...Sf3
- 2.Qxc4#
- 1...d5!
- 1...Sb1
- 1.Se7?
- 1...Sb1
- 2.Qxc4#
- 1...Sf1
- 2.Qxc4#
- 1...Sb3
- 2.Qxc4#
- 1...Sf3
- 2.Qxc4#
- 1...d5
- 2.Rxc6#
- 1...e3!
- 1...Sb1
- 1.Sg7?
- 1...Kd5
- 2.Rh5#
- 1...e3
- 2.Se6#
- 1...Sb1
- 2.Qxc4#
- 1...Sf1
- 2.Qxc4#
- 1...Sb3
- 2.Qxc4#
- 1...Sf3
- 2.Qxc4#
- 1...d5!
- 1...Kd5
- 1.Bxe4?
- threat
- 2.Qa3#
- 1...Sxe4
- 2.Qxc4#
- 1...Sb1
- 2.Qxc4#
- 1...Sb3
- 2.Qxc4#
- 1...g2+!
- threat
- 1.Rc2?
- 1...Kd5
- 2.Qd4#
- 1...e3
- 2.Qa3#
- 1...Sb1
- 2.Qxc4#
- 1...Sf1
- 2.Qxc4#
- 1...Sb3
- 2.Qxc4#
- 1...Sf3
- 2.Qxc4#
- 1...d5
- 2.Qa3#
- 1...dxc2!
- 1...Kd5
- 1.Rh5?
- 1...Kd5
- 2.Sd4#
- 2.Sg7#
- 1...e3
- 2.Qa3#
- 1...Sb1
- 2.Qxc4#
- 1...Sf1
- 2.Qxc4#
- 1...Sb3
- 2.Qxc4#
- 1...Sf3
- 2.Qxc4#
- 1...d5
- 2.Qa3#
- 1...h6!
- 1...Kd5
- 1.Rxd6?
- threat
- 2.Qa3#
- 1...Sb1
- 2.Qxc4#
- 1...Sb3
- 2.Qxc4#
- 1...cxd6!
- threat
- 1.Rxh7?
- 1...e3
- 2.Qa3#
- 1...Sb1
- 2.Qxc4#
- 1...Sf1
- 2.Qxc4#
- 1...Sb3
- 2.Qxc4#
- 1...Sf3
- 2.Qxc4#
- 1...d5
- 2.Qa3#
- 1...Kd5!
- 1...e3
- 1.Kg1?
- Keys
- 1.Sd4!
- 1...Kd5
- 2.Rh5#
- 1...Sb1
- 2.Qxc4#
- 1...Sf1
- 2.Qxc4#
- 1...Sb3
- 2.Qxc4#
- 1...Sf3
- 2.Qxc4#
- 1...e3
- 2.Se6#
- 1...d5
- 2.Rxc6#
- 1...Kd5
- 1.Sd4!
FEATURES
- Static
- TYPE = MUTATE
- CHANGED MATES = 3
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- K(f);N_SPINP(d),P-FLIGHT,P_SPINP(e)::QAR1(D)
- S(a);N_GUARD::QAR1(D),XP(d)
- P(e);::QAB(D)
- P(h);SBLOCK::QAB(D)
- Tries
- Try
- K(B);P-FLIGHT
- Vars
- K(f);N_SPINP(d),P-FLIGHT,P_SPINP(e)::QAR1(D)
- S(a);N_GUARD::QAR1(D),XP(d)
- P(e);::QAB(D)
- P(h);SBLOCK::QAB(D)
- Refutation
- S(a);CHECK
- Try
- S(G);
- Vars
- S(a);N_GUARD::QAR1(D),XP(d)
- Refutation
- P(h);
- Try
- S(G);
- Vars
- S(a);N_GUARD::QAR1(D),XP(d)
- P(h);OGATE::R1(H),XP(g)
- Refutation
- P(e);
- Try
- S(G);
- Vars
- K(f);N_SPINP(d),P-FLIGHT,P_SPINP(e)::R(H)
- P(e);::S(G)
- S(a);N_GUARD::QAR1(D),XP(d)
- Refutation
- P(h);
- Try
- B(C);XP(e)
- Threat
- QAB(D)
- Vars
- S(a);N_GUARD,XB(C)::QAR1(D),XP(d)
- S(a);N_GUARD::QAR1(D),XP(d)
- Refutation
- P(c);CHECK
- Try
- R(A);
- Vars
- K(f);N_SPINP(d),P-FLIGHT,P_SPINP(e)::QAR1(D)
- P(e);::QAB(D)
- S(a);N_GUARD::QAR1(D),XP(d)
- P(h);SBLOCK::QAB(D)
- Refutation
- P(b);XR(A)
- Try
- R(H);
- Vars
- P(e);::QAB(D)
- S(a);N_GUARD::QAR1(D),XP(d)
- P(h);SBLOCK::QAB(D)
- Refutation
- P(j);
- Try
- R(H);XP(h)
- Threat
- QAB(D)
- Vars
- S(a);N_GUARD::QAR1(D),XP(d)
- Refutation
- P(i);XR(H)
- Try
- R(H);XP(j)
- Vars
- P(e);::QAB(D)
- S(a);N_GUARD::QAR1(D),XP(d)
- P(h);SBLOCK::QAB(D)
- Refutation
- K(f);N_SPINP(d),P-FLIGHT,P_SPINP(e)
- Try
- Actual
- S(G);
- Vars
- K(f);N_SPINP(d),P-FLIGHT,P_SPINP(e)::R(H)
- S(a);N_GUARD::QAR1(D),XP(d)
- P(e);::S(G)
- P(h);OGATE,SBLOCK::R1(H),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).