MESON Chess Problem Database
Problem Display
PID: 49253 (6N1/2p5/2p3p1/2Qn2Pp/3N1k1p/2p2P1P/2P2RB1/4K2R w K - 0 1)
Gruber, Bratoljub
Mat Plus, 1995
#2
11 + 8
SOLUTION
- SOUND
- Sets
- 1...Ke3
- 2.Se2#
- 2.Se6#
- 1...Kg3
- 2.Se2#
- 1...Ke5
- 2.f4#
- 1...Kxg5
- 2.f4#
- 1...Se3
- 2.Se2#
- 1...Sb4
- 2.Se2#
- 1...Sb6
- 2.Se2#
- 1...Sf6
- 2.Se2#
- 1...Se7
- 2.Se2#
- 1...Ke3
- Tries
- 1.Kd1?
- 1...Ke3
- 2.Se2#
- 2.Se6#
- 1...Kg3
- 2.Se2#
- 1...Ke5
- 2.f4#
- 1...Kxg5
- 2.f4#
- 1...Sb4
- 2.Se2#
- 1...Sb6
- 2.Se2#
- 1...Sf6
- 2.Se2#
- 1...Se7
- 2.Se2#
- 1...Se3+!
- 1...Ke3
- 1.Kf1?
- 1...Ke3
- 2.Se6#
- 1...Kg3
- 2.Se2#
- 1...Ke5
- 2.f4#
- 1...Kxg5
- 2.f4#
- 1...Sb4
- 2.Se2#
- 1...Sb6
- 2.Se2#
- 1...Sf6
- 2.Se2#
- 1...Se7
- 2.Se2#
- 1...Se3+!
- 1...Ke3
- 1.Sf6?
- 1...Ke3
- 2.Se2#
- 2.Se6#
- 1...Kg3
- 2.Se2#
- 1...Ke5
- 2.f4#
- 1...Sxf6
- 2.Se2#
- 1...Se3
- 2.Se2#
- 1...Sb4
- 2.Se2#
- 1...Sb6
- 2.Se2#
- 1...Se7
- 2.Se2#
- 1...Kxg5!
- 1...Ke3
- 1.Sh6?
- 1...Ke3
- 2.Se2#
- 2.Se6#
- 1...Kg3
- 2.Se2#
- 1...Ke5
- 2.f4#
- 1...Se3
- 2.Se2#
- 1...Sb4
- 2.Se2#
- 1...Sb6
- 2.Se2#
- 1...Sf6
- 2.Se2#
- 1...Se7
- 2.Se2#
- 1...Kxg5!
- 1...Ke3
- 1.Se7?
- 1...Ke3
- 2.Se2#
- 2.Se6#
- 1...Kg3
- 2.Se2#
- 1...Ke5
- 2.Sxg6#
- 2.f4#
- 1...Sxe7
- 2.Se2#
- 1...Se3
- 2.Se2#
- 1...Sb4
- 2.Se2#
- 1...Sb6
- 2.Se2#
- 1...Sf6
- 2.Se2#
- 1...Kxg5!
- 1...Ke3
- 1.Bf1?
- 1...Ke3
- 2.Se2#
- 2.Se6#
- 1...Kg3
- 2.Se2#
- 1...Kxg5
- 2.f4#
- 1...Se3
- 2.Se2#
- 1...Sb4
- 2.Se2#
- 1...Sb6
- 2.Se2#
- 1...Sf6
- 2.Se2#
- 1...Se7
- 2.Se2#
- 1...Ke5!
- 1...Ke3
- 1.Rhf1?
- 1...Ke3
- 2.Se2#
- 2.Se6#
- 1...Ke5
- 2.f4#
- 1...Kxg5
- 2.f4#
- 1...Se3
- 2.Se2#
- 1...Sb4
- 2.Se2#
- 1...Sb6
- 2.Se2#
- 1...Sf6
- 2.Se2#
- 1...Se7
- 2.Se2#
- 1...Kg3!
- 1...Ke3
- 1.Rg1?
- 1...Ke3
- 2.Se2#
- 2.Se6#
- 1...Ke5
- 2.f4#
- 1...Kxg5
- 2.f4#
- 1...Se3
- 2.Se2#
- 1...Sb4
- 2.Se2#
- 1...Sb6
- 2.Se2#
- 1...Sf6
- 2.Se2#
- 1...Se7
- 2.Se2#
- 1...Kg3!
- 1...Ke3
- 1.Rh2?
- 1...Ke3
- 2.Se2#
- 2.Se6#
- 1...Ke5
- 2.f4#
- 1...Kxg5
- 2.f4#
- 1...Se3
- 2.Se2#
- 1...Sb4
- 2.Se2#
- 1...Sb6
- 2.Se2#
- 1...Sf6
- 2.Se2#
- 1...Se7
- 2.Se2#
- 1...Kg3!
- 1...Ke3
- 1.Rff1?
- 1...Ke3
- 2.Se2#
- 2.Se6#
- 1...Ke5
- 2.f4#
- 1...Kxg5
- 2.f4#
- 1...Se3
- 2.Se2#
- 1...Sb4
- 2.Se2#
- 1...Sb6
- 2.Se2#
- 1...Sf6
- 2.Se2#
- 1...Se7
- 2.Se2#
- 1...Kg3!
- 1...Ke3
- 1.Qd6+?
- 1...Ke3
- 2.Qe5#
- 1...Kxg5
- 2.Qe5#
- 1...cxd6!
- 1...Ke3
- 1.Kd1?
- Keys
- 1.0-0!
- 1...Ke3
- 2.Se6#
- 1...Kg3
- 2.Se2#
- 1...Ke5
- 2.f4#
- 1...Kxg5
- 2.f4#
- 1...Se3
- 2.Se2#
- 1...Sb4
- 2.Se2#
- 1...Sb6
- 2.Se2#
- 1...Sf6
- 2.Se2#
- 1...Se7
- 2.Se2#
- 1...Ke3
- 1.0-0!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- K(b);S_FLIGHT::S(H)
- K(b);OGATE,P_SPINS(d),S_FLIGHT::P(F)
- K(b);OGATE,P_SPINS(d),S_FLIGHT,XP(J)::P(F)
- S(d);::S(H)
- Tries
- Try
- K(A);P-FLIGHT
- Vars
- K(b);S_FLIGHT::S(H)
- K(b);OGATE,P_SPINS(d),S_FLIGHT::P(F)
- K(b);OGATE,P_SPINS(d),S_FLIGHT,XP(J)::P(F)
- S(d);::S(H)
- Refutation
- S(d);CHECK
- Try
- K(A);P-FLIGHT
- Vars
- K(b);S_FLIGHT::QAB(I)+S(H)
- K(b);S_FLIGHT::S(H)
- K(b);OGATE,P_SPINS(d),S_FLIGHT::P(F)
- K(b);OGATE,P_SPINS(d),S_FLIGHT,XP(J)::P(F)
- S(d);::S(H)
- Refutation
- S(d);CHECK
- Try
- S(K);
- Vars
- K(b);S_FLIGHT::S(H)
- K(b);OGATE,P_SPINS(d),S_FLIGHT::P(F)
- S(d);XS(K)::S(H)
- S(d);::S(H)
- Refutation
- K(b);P_SPINS(d),S_FLIGHT,XP(J)
- Try
- S(K);
- Vars
- K(b);S_FLIGHT::S(H)
- K(b);OGATE,P_SPINS(d),S_FLIGHT::P(F)
- S(d);::S(H)
- Refutation
- K(b);P_SPINS(d),S_FLIGHT,XP(J)
- Try
- S(K);
- Vars
- K(b);S_FLIGHT::S(H)
- S(d);XS(K)::S(H)
- S(d);::S(H)
- Refutation
- K(b);P_SPINS(d),S_FLIGHT,XP(J)
- Try
- B(E);
- Vars
- K(b);S_FLIGHT::S(H)
- K(b);OGATE,P_SPINS(d),S_FLIGHT,XP(J)::P(F)
- S(d);::S(H)
- Refutation
- K(b);P_SPINS(d),S_FLIGHT
- Try
- R(B);
- Vars
- K(b);OGATE,P_SPINS(d),S_FLIGHT::P(F)
- K(b);OGATE,P_SPINS(d),S_FLIGHT,XP(J)::P(F)
- S(d);::S(H)
- Refutation
- K(b);S_FLIGHT
- Try
- R(B);
- Vars
- K(b);OGATE,P_SPINS(d),S_FLIGHT::P(F)
- K(b);OGATE,P_SPINS(d),S_FLIGHT,XP(J)::P(F)
- S(d);::S(H)
- Refutation
- K(b);S_FLIGHT
- Try
- R(B);
- Vars
- K(b);OGATE,P_SPINS(d),S_FLIGHT::P(F)
- K(b);OGATE,P_SPINS(d),S_FLIGHT,XP(J)::P(F)
- S(d);::S(H)
- Refutation
- K(b);S_FLIGHT
- Try
- R(D);
- Vars
- K(b);OGATE,P_SPINS(d),S_FLIGHT::P(F)
- K(b);OGATE,P_SPINS(d),S_FLIGHT,XP(J)::P(F)
- S(d);::S(H)
- Refutation
- K(b);S_FLIGHT
- Try
- Q(I);CHECK
- Vars
- K(b);S_FLIGHT::QAR2(I)
- K(b);S_FLIGHT,XP(J)::QAR2(I)
- Refutation
- P(h);XQ(I)
- Try
- Actual
- K(A);0-0
- Vars
- K(b);S_FLIGHT::QAB(I)+S(H)
- K(b);S_FLIGHT::S(H)
- K(b);OGATE,P_SPINS(d),S_FLIGHT::P(F)
- K(b);OGATE,P_SPINS(d),S_FLIGHT,XP(J)::P(F)
- S(d);::S(H)
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).