MESON Chess Problem Database
Problem Display
PID: 174974 (2K5/4Q2p/6bN/3P1p2/3kPp1R/1P2R3/3rp2B/4N3 w - - 0 1)
Miskolczy, Antal
Tanulok Lapja, 1901
#2
10 + 7
| 6490 | yacpdb | 2018 |
SOLUTION
- SOUND
- Sets
- 1...Kxe3
- 2.Bg1#
- 1...Rd1
- 2.Sc2#
- 1...Ra2
- 2.Rd3#
- 1...Rb2
- 2.Rd3#
- 1...Rc2+
- 2.Sxc2#
- 1...Rd3
- 2.Rxd3#
- 1...Bh5
- 2.Sxf5#
- 1...Bf7
- 2.Sxf5#
- 1...Be8
- 2.Sxf5#
- 1...fxe3
- 2.Be5#
- 2.Qb4#
- 1...f3
- 2.Qa7#
- 1...Kxe3
- Tries
- 1.Kb8?
- 1...Kxe3
- 2.Bg1#
- 1...fxe3
- 2.Be5#
- 2.Qb4#
- 1...Rd3
- 2.Rxd3#
- 1...f3
- 2.Qa7#
- 1...Rd1
- 2.Sc2#
- 1...Ra2
- 2.Rd3#
- 1...Rb2
- 2.Rd3#
- 1...Rc2
- 2.Sxc2#
- 2.Rd3#
- 1...Bh5
- 2.Sxf5#
- 1...Bf7
- 2.Sxf5#
- 1...Be8
- 2.Sxf5#
- 1...fxe4!
- 1...Kxe3
- 1.Kd8?
- 1...Kxe3
- 2.Bg1#
- 1...fxe3
- 2.Be5#
- 2.Qb4#
- 1...Rd3
- 2.Rxd3#
- 1...f3
- 2.Qa7#
- 1...Rd1
- 2.Sc2#
- 1...Ra2
- 2.Rd3#
- 1...Rb2
- 2.Rd3#
- 1...Rc2
- 2.Sxc2#
- 2.Rd3#
- 1...Bh5
- 2.Sxf5#
- 1...Bf7
- 2.Sxf5#
- 1...Be8
- 2.Sxf5#
- 1...fxe4!
- 1...Kxe3
- 1.Bg1?
- threat
- 2.Sf3#
- 2.Rd3#
- 2.Rf3#
- 2.Rg3#
- 2.Reh3#
- 1...Rc2+
- 2.Sxc2#
- 1...fxe4
- 2.Rd3#
- 1...Rd3
- 2.Rxd3#
- 1...f3
- 2.Sxf3#
- 2.Rd3#
- 2.Rxf3#
- 1...Bh5
- 2.Sxf5#
- 2.Rd3#
- 2.Rf3#
- 2.Rg3#
- 2.Reh3#
- 1...fxe3!
- threat
- 1.Bxf4?
- threat
- 2.Sf3#
- 2.Qb4#
- 2.Qa7#
- 1...Rc2+
- 2.Sxc2#
- 1...Rd3
- 2.Rxd3#
- 2.Qb4#
- 1...Ra2
- 2.Sf3#
- 2.Rd3#
- 2.Qb4#
- 1...Bh5
- 2.Sxf5#
- 2.Qb4#
- 2.Qa7#
- 1...fxe4!
- threat
- 1.Rf3?
- threat
- 2.Bg1#
- 1...Rc2+
- 2.Sxc2#
- 1...Rd3
- 2.Rxd3#
- 1...fxe4!
- threat
- 1.Rhh3?
- 1...Rc2+
- 2.Sxc2#
- 1...fxe3
- 2.Qb4#
- 1...Rd3
- 2.Rxd3#
- 1...f3
- 2.Qa7#
- 1...Rd1
- 2.Sc2#
- 1...Ra2
- 2.Rd3#
- 1...Rb2
- 2.Rd3#
- 1...Bh5
- 2.Sxf5#
- 1...Bf7
- 2.Sxf5#
- 1...Be8
- 2.Sxf5#
- 1...fxe4!
- 1...Rc2+
- 1.Rxf4?
- 1...Rc2+
- 2.Sxc2#
- 1...Kxe3
- 2.exf5#
- 1...Rd3
- 2.Rxd3#
- 1...Rd1
- 2.Sc2#
- 1...Ra2
- 2.Rd3#
- 1...Rb2
- 2.Rd3#
- 1...Bh5
- 2.Sxf5#
- 1...Bf7
- 2.Sxf5#
- 1...Be8
- 2.Sxf5#
- 1...fxe4!
- 1...Rc2+
- 1.Qb4+?
- 1...Kxe3
- 2.Bg1#
- 1...Ke5!
- 1...Kxe3
- 1.Kb8?
- Keys
- 1.Rh5!
- 1...Rc2+
- 2.Sxc2#
- 1...Kxe3
- 2.Bg1#
- 1...Bxh5
- 2.Sxf5#
- 1...fxe3
- 2.Qb4#
- 1...fxe4
- 2.Qa7#
- 1...Rd3
- 2.Rxd3#
- 1...f3
- 2.Qa7#
- 1...Rd1
- 2.Sc2#
- 1...Ra2
- 2.Rd3#
- 1...Rb2
- 2.Rd3#
- 1...Bf7
- 2.Sxf5#
- 1...Be8
- 2.Sxf5#
- 1...Rc2+
- 1.Rh5!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- K(c);OGATEB,S_FLIGHT,XR(D)::B(B)
- R(a);N_GUARD::S(A)
- R(a);N_GUARD::R1(D)
- R(a);CHECK,N_GUARD::S(A),XR(a)
- R(a);N_GUARD::R1(D),XR(a)
- B(f);N_GUARD::S(H),XP(e)
- P(d);::QAB(I)
- Tries
- Try
- K(J);P-FLIGHT
- Vars
- K(c);OGATEB,S_FLIGHT,XR(D)::B(B)
- R(a);N_GUARD::R1(D),XR(a)
- P(d);::QAB(I)
- R(a);N_GUARD::S(A)
- R(a);N_GUARD::R1(D)
- R(a);N_GUARD,P_PINP(C)::R1(D)
- B(f);N_GUARD::S(H),XP(e)
- Refutation
- P(e);XP(E)
- Try
- K(J);P-FLIGHT
- Vars
- K(c);OGATEB,P_PINP(G),S_FLIGHT,XR(D)::B(B)
- R(a);N_GUARD::R1(D),XR(a)
- P(d);::QAB(I)
- R(a);N_GUARD::S(A)
- R(a);N_GUARD::R1(D)
- B(f);N_GUARD::S(H),XP(e)
- Refutation
- P(e);XP(E)
- Try
- B(B);
- Threat
- DUALS(5)
- Vars
- R(a);CHECK,N_GUARD::S(A),XR(a)
- P(e);XP(E)::B(B)+R(D),DCHECK
- R(a);::B(B)+R(D),DCHECK,XR(a)
- Refutation
- P(d);P_SPINP(d),XR(D)
- Try
- B(B);XP(d)
- Threat
- DUALS(3)
- Vars
- R(a);CHECK,N_GUARD::S(A),XR(a)
- Refutation
- P(e);XP(E)
- Try
- R(D);
- Threat
- B(B)
- Vars
- R(a);CHECK,N_GUARD::S(A),XR(a)
- R(a);N_GUARD::R1(D),XR(a)
- Refutation
- P(e);XP(E)
- Try
- R(F);
- Vars
- R(a);CHECK,N_GUARD::S(A),XR(a)
- P(d);XR(D)::QAR2(I)
- R(a);N_GUARD::R1(D),XR(a)
- P(d);::QAB(I)
- R(a);N_GUARD::S(A)
- R(a);N_GUARD::R1(D)
- B(f);N_GUARD::S(H),XP(e)
- Refutation
- P(e);XP(E)
- Try
- R(F);XP(d)
- Vars
- R(a);CHECK,N_GUARD::S(A),XR(a)
- K(c);S_FLIGHT,XR(D)::QAR(I)+P(E),XP(e)
- R(a);N_GUARD::R1(D),XR(a)
- R(a);N_GUARD::S(A)
- R(a);N_GUARD::R1(D)
- B(f);N_GUARD::S(H),XP(e)
- Refutation
- P(e);P_SPINP(e),XP(E)
- Try
- Q(I);CHECK
- Vars
- K(c);S_FLIGHT,XR(D)::B(B)
- Refutation
- K(c);P_SPINP(d),S_FLIGHT
- Try
- Actual
- R(F);
- Vars
- R(a);CHECK,N_GUARD::S(A),XR(a)
- K(c);OGATEB,S_FLIGHT,XR(D)::B(B)
- B(f);N_GUARD,XR(F)::S(H),XP(e)
- P(d);SBLOCK,XR(D)::QAR2(I)
- P(e);XP(E)::QAB(I)
- R(a);N_GUARD::R1(D),XR(a)
- P(d);::QAB(I)
- R(a);N_GUARD::S(A)
- R(a);N_GUARD::R1(D)
- B(f);N_GUARD::S(H),XP(e)
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).