MESON Chess Problem Database
Problem Display
PID: 108914 (2R5/P1n5/Rn3B2/p2k1NP1/P7/3Np3/2B1P1K1/7Q w - - 0 1)
Lopatinski, Evgeny
Shakhmatna misl, 1965
#2
12 + 5
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Kc4
- 2.Sxe3#
- 1...Sc4
- 2.Kf1#
- 2.Kg1#
- 2.Kh2#
- 2.Kg3#
- 2.Kh3#
- 1...Sb5
- 2.Sf4#
- 1...Sxa6
- 2.Sf4#
- 1...Se6
- 2.Kf1#
- 2.Kg1#
- 2.Kh2#
- 2.Kg3#
- 2.Kh3#
- 1...Sa8
- 2.Sf4#
- 1...Se8
- 2.Sf4#
- 1...Kc4
- Tries
- 1.Kf1+?
- 1...Kc4
- 2.Sxe3#
- 2.Sd6#
- 2.Rxc7#
- 2.Qe4#
- 2.Qc6#
- 1...Ke6!
- 1...Kc4
- 1.Kg1+?
- 1...Kc4
- 2.Sxe3#
- 2.Sd6#
- 2.Rxc7#
- 2.Qe4#
- 2.Qc6#
- 1...Ke6!
- 1...Kc4
- 1.Kh2+?
- 1...Kc4
- 2.Sxe3#
- 2.Sd6#
- 2.Rxc7#
- 2.Qe4#
- 2.Qc6#
- 1...Ke6!
- 1...Kc4
- 1.Kg3+?
- 1...Kc4
- 2.Sxe3#
- 2.Sd6#
- 2.Rxc7#
- 2.Qe4#
- 2.Qc6#
- 1...Ke6!
- 1...Kc4
- 1.Kh3+?
- 1...Kc4
- 2.Sxe3#
- 2.Sd6#
- 2.Rxc7#
- 2.Qe4#
- 2.Qc6#
- 1...Ke6!
- 1...Kc4
- 1.Bb3+?
- 1...Ke4
- 2.Sg3#
- 2.Sd6#
- 1...Sc4
- 2.Kf1#
- 2.Kg1#
- 2.Kh2#
- 2.Kg3#
- 2.Kh3#
- 1...Kc6!
- 1...Ke4
- 1.Rxb6?
- 1...Kc4
- 2.Sxe3#
- 2.Bb3#
- 1...Sb5
- 2.Kf1#
- 2.Kg1#
- 2.Kh2#
- 2.Kg3#
- 2.Kh3#
- 2.Sf4#
- 2.a8Q#
- 2.a8B#
- 1...Sa6
- 2.Kf1#
- 2.Kg1#
- 2.Kh2#
- 2.Kg3#
- 2.Kh3#
- 2.Sf4#
- 2.a8Q#
- 2.a8B#
- 1...Se6
- 2.Kf1#
- 2.Kg1#
- 2.Kh2#
- 2.Kg3#
- 2.Kh3#
- 2.a8Q#
- 2.a8B#
- 1...Sa8
- 2.Kf1#
- 2.Kg1#
- 2.Kh2#
- 2.Kg3#
- 2.Kh3#
- 2.Sf4#
- 1...Se8
- 2.Kf1#
- 2.Kg1#
- 2.Kh2#
- 2.Kg3#
- 2.Kh3#
- 2.Sf4#
- 2.a8Q#
- 2.a8B#
- 1...Ke4!
- 1...Kc4
- 1.Rxc7?
- threat
- 2.Sf4#
- 1...Ke6
- 2.Sf4#
- 1...Ke4!
- threat
- 1.Kf1+?
- Keys
- 1.Qh7!
- 1...Kc4
- 2.Sxe3#
- 1...Ke4
- 2.Se7#
- 1...Kc6
- 2.a8Q#
- 2.a8B#
- 1...Ke6
- 2.Sf4#
- 1...Sxa4
- 2.Sxe3#
- 1...Sxc8
- 2.Sxe3#
- 1...Sxa6
- 2.Sf4#
- 1...Sc4
- 2.Se7#
- 1...Sd7
- 2.Sxe3#
- 1...Sba8
- 2.Sxe3#
- 1...Sb5
- 2.Sf4#
- 1...Se6
- 2.Qb7#
- 1...Sca8
- 2.Sf4#
- 1...Se8
- 2.Sf4#
- 1...Kc4
- 1.Qh7!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 8
- REMOVED MATES = 0
- Sets
- K(c);P_SPINS(e),S_FLIGHT::S(G),XP(a)
- S(e);::S(E)
- S(e);XR(I)::S(E)
- Tries
- Try
- K(D);CHECK,S_FLIGHT
- Refutation
- K(c);P_SPINS(d),S_FLIGHT
- Try
- K(D);CHECK,P-FLIGHT
- Refutation
- K(c);P_SPINS(d),S_FLIGHT
- Try
- K(D);CHECK,P-FLIGHT
- Refutation
- K(c);P_SPINS(d),S_FLIGHT
- Try
- K(D);CHECK,P-FLIGHT
- Refutation
- K(c);P_SPINS(d),S_FLIGHT
- Try
- K(D);CHECK,S_FLIGHT
- Refutation
- K(c);P_SPINS(d),S_FLIGHT
- Try
- B(B);CHECK
- Refutation
- K(c);P_SPINS(d),S_FLIGHT
- Try
- R(I);XS(d)
- Refutation
- K(c);S_FLIGHT
- Try
- R(L);XS(e)
- Threat
- S(E)
- Vars
- K(c);P_SPINS(d),S_FLIGHT::S(E)
- Refutation
- K(c);S_FLIGHT
- Try
- Actual
- Q(A);
- Vars
- K(c);P_SPINS(e),S_FLIGHT::S(G),XP(a)
- K(c);S_FLIGHT::QAB(A)+S(G)
- K(c);P_SPINS(d),S_FLIGHT::P=Q
- K(c);P_SPINS(d),S_FLIGHT::S(E)
- S(d);XP(F)::S(G),XP(a)
- S(d);XR(L)::S(G),XP(a)
- S(e);XR(I)::S(E)
- S(d);SBLOCK::S(G)
- S(d);::S(G),XP(a)
- S(e);::S(E)
- S(e);OGATE,SBLOCK::QAB(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).