MESON Chess Problem Database
Problem Display
PID: 263795 (1B6/1RPk1K2/P7/p7/Np2P3/1pb5/1P6/2Q5 w - - 0 1)
Szasz, Lajos
Tijdschrift vd NSB, 1928
#2
9 + 5
| 6490 | yacpdb | 2022 |
SOLUTION
- SOUND
- Sets
- 1...Kc6
- 2.c8Q#
- 2.c8R#
- 1...Kd6
- 2.c8Q#
- 2.c8R#
- 1...Kc8
- 2.Sb6#
- 1...Be1
- 2.c8Q#
- 2.c8R#
- 1...Bxb2
- 2.c8Q#
- 2.c8R#
- 1...Bd2
- 2.c8Q#
- 2.c8R#
- 1...Bd4
- 2.c8Q#
- 2.c8R#
- 1...Be5
- 2.c8Q#
- 1...Bf6
- 2.c8Q#
- 2.c8R#
- 1...Bg7
- 2.c8Q#
- 2.c8R#
- 1...Bh8
- 2.c8Q#
- 2.c8R#
- 1...Kc6
- Tries
- 1.Sc5+?
- 1...Kc6
- 2.c8Q#
- 2.c8R#
- 1...Kd6
- 2.c8Q#
- 2.c8R#
- 1...Kc8!
- 1...Kc6
- 1.Sb6+?
- 1...Kd6
- 2.c8Q#
- 2.c8R#
- 1...Kc6!
- 1...Kd6
- 1.Rxb4?
- 1...Kc6
- 2.c8Q#
- 1...Kd6
- 2.c8Q#
- 1...Kc8
- 2.Sb6#
- 1...Bxb2
- 2.c8Q#
- 1...Bxb4
- 2.c8Q#
- 1...Be1
- 2.c8Q#
- 1...Bd2
- 2.c8Q#
- 1...Bd4
- 2.c8Q#
- 1...Be5
- 2.c8Q#
- 1...Bf6
- 2.c8Q#
- 1...Bg7
- 2.c8Q#
- 1...Bh8
- 2.c8Q#
- 1...axb4!
- 1...Kc6
- 1.Rb5?
- 1...Kd6
- 2.c8Q#
- 1...Kc8
- 2.Sb6#
- 1...Bxb2
- 2.c8Q#
- 1...Be1
- 2.c8Q#
- 1...Bd2
- 2.c8Q#
- 1...Bd4
- 2.c8Q#
- 1...Be5
- 2.c8Q#
- 1...Bf6
- 2.c8Q#
- 1...Bg7
- 2.c8Q#
- 1...Bh8
- 2.c8Q#
- 1...Kc6!
- 1...Kd6
- 1.Rb6?
- 1...Bxb2
- 2.c8Q#
- 1...Be1
- 2.c8Q#
- 1...Bd2
- 2.c8Q#
- 1...Bd4
- 2.c8Q#
- 1...Be5
- 2.c8Q#
- 1...Bf6
- 2.c8Q#
- 1...Bg7
- 2.c8Q#
- 1...Bh8
- 2.c8Q#
- 1...Kc8!
- 1...Bxb2
- 1.Ra7?
- 1...Kd6
- 2.c8Q#
- 2.c8R#
- 1...Kc8
- 2.Sb6#
- 1...Bxb2
- 2.c8Q#
- 2.c8R#
- 1...Be1
- 2.c8Q#
- 2.c8R#
- 1...Bd2
- 2.c8Q#
- 2.c8R#
- 1...Bd4
- 2.c8Q#
- 1...Be5
- 2.c8Q#
- 1...Bf6
- 2.c8Q#
- 2.c8R#
- 1...Bg7
- 2.c8Q#
- 2.c8R#
- 1...Bh8
- 2.c8Q#
- 2.c8R#
- 1...Kc6!
- 1...Kd6
- 1.Qh6?
- threat
- 2.Sb6#
- 2.Qe6#
- 1...Kc8
- 2.Sb6#
- 2.Qh3#
- 2.Qe6#
- 1...Bd4
- 2.Qe6#
- 1...Bf6!
- threat
- 1.Qc2?
- 1...Kc6
- 2.c8Q#
- 2.c8R#
- 1...Kd6
- 2.c8Q#
- 2.c8R#
- 1...Kc8
- 2.Sb6#
- 1...Bxb2
- 2.c8Q#
- 2.c8R#
- 1...Be1
- 2.c8Q#
- 2.c8R#
- 1...Bd2
- 2.c8Q#
- 2.c8R#
- 1...Bd4
- 2.c8Q#
- 2.c8R#
- 1...Be5
- 2.c8Q#
- 1...Bf6
- 2.c8Q#
- 2.c8R#
- 1...Bg7
- 2.c8Q#
- 2.c8R#
- 1...Bh8
- 2.c8Q#
- 2.c8R#
- 1...bxc2!
- 1...Kc6
- 1.Qxc3?
- threat
- 2.c8Q#
- 2.c8R#
- 1...Kd6
- 2.c8Q#
- 2.c8S#
- 2.c8B#
- 2.c8R#
- 1...Kc8
- 2.Sb6#
- 2.Qh3#
- 1...bxc3!
- threat
- 1.e5?
- 1...Kc8
- 2.Sb6#
- 1...Bxb2
- 2.Sb6#
- 2.c8Q#
- 2.c8R#
- 1...Bxe5
- 2.c8Q#
- 1...Be1
- 2.Sb6#
- 2.c8Q#
- 2.c8R#
- 1...Bd2
- 2.Sb6#
- 2.c8Q#
- 2.c8R#
- 1...Bd4
- 2.c8Q#
- 2.c8R#
- 1...Kc6!
- 1...Kc8
- 1.a7?
- 1...Kc6
- 2.c8Q#
- 1...Kd6
- 2.c8Q#
- 2.c8R#
- 1...Bxb2
- 2.c8Q#
- 2.c8R#
- 1...Be1
- 2.c8Q#
- 2.c8R#
- 1...Bd2
- 2.c8Q#
- 2.c8R#
- 1...Bd4
- 2.c8Q#
- 2.c8R#
- 1...Be5
- 2.c8Q#
- 1...Bf6
- 2.c8Q#
- 2.c8R#
- 1...Bg7
- 2.c8Q#
- 2.c8R#
- 1...Bh8
- 2.c8Q#
- 2.c8R#
- 1...Kc8!
- 1...Kc6
- 1.Sc5+?
- Keys
- 1.Kg6!
- 1...Kc6
- 2.c8Q#
- 2.c8R#
- 1...Kd6
- 2.c8Q#
- 1...Ke6
- 2.c8Q#
- 2.c8B#
- 1...Ke7
- 2.c8Q#
- 1...Kc8
- 2.Sb6#
- 1...Ke8
- 2.c8Q#
- 2.c8R#
- 1...Bxb2
- 2.c8Q#
- 1...Be1
- 2.c8Q#
- 1...Bd2
- 2.c8Q#
- 1...Bd4
- 2.c8Q#
- 1...Be5
- 2.c8Q#
- 1...Bf6
- 2.c8Q#
- 1...Bg7
- 2.c8Q#
- 1...Bh8
- 2.c8Q#
- 1...Kc6
- 1.Kg6!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 9
- REMOVED MATES = 0
- Sets
- K(e);N_GUARD,P_SPINB(b),S_FLIGHT::P=Q
- K(e);N_GUARD,P-FLIGHT::P=Q
- K(e);N_GUARD,S_FLIGHT::S(C)
- B(b);::P=Q
- B(b);XP(B)::P=Q
- Tries
- Try
- S(C);CHECK
- Vars
- K(e);N_GUARD,S_FLIGHT::P=Q
- K(e);N_GUARD,P-FLIGHT::P=Q
- Refutation
- K(e);S_FLIGHT
- Try
- S(C);CHECK
- Vars
- K(e);P-FLIGHT::P=Q
- Refutation
- K(e);P_SPINB(b),S_FLIGHT
- Try
- R(F);XP(c)
- Vars
- K(e);N_GUARD,P_SPINB(b),S_FLIGHT::P=Q
- K(e);N_GUARD,P-FLIGHT::P=Q
- K(e);N_GUARD,S_FLIGHT::S(C)
- B(b);XP(B)::P=Q
- B(b);XR(F)::P=Q
- B(b);::P=Q
- Refutation
- P(d);XR(F)
- Try
- R(F);
- Vars
- K(e);N_GUARD,P-FLIGHT::P=Q
- K(e);N_GUARD,S_FLIGHT::S(C)
- B(b);XP(B)::P=Q
- B(b);::P=Q
- Refutation
- K(e);P_SPINB(b),S_FLIGHT
- Try
- R(F);
- Vars
- B(b);XP(B)::P=Q
- B(b);::P=Q
- Refutation
- K(e);S_FLIGHT
- Try
- R(F);
- Vars
- K(e);N_GUARD,P-FLIGHT::P=Q
- K(e);N_GUARD,S_FLIGHT::S(C)
- B(b);XP(B)::P=Q
- B(b);::P=Q
- Refutation
- K(e);P_SPINB(b),S_FLIGHT
- Try
- Q(A);
- Threat
- DUALS(2)
- Vars
- B(b);::QAB1(A)
- Refutation
- B(b);
- Try
- Q(A);
- Vars
- K(e);N_GUARD,P_SPINB(b),S_FLIGHT::P=Q
- K(e);N_GUARD,P-FLIGHT::P=Q
- K(e);N_GUARD,S_FLIGHT::S(C)
- B(b);XP(B)::P=Q
- B(b);::P=Q
- Refutation
- P(a);XQ(A)
- Try
- Q(A);XB(b)
- Threat
- P=Q
- Refutation
- P(c);XQ(A)
- Try
- P(D);
- Vars
- K(e);N_GUARD,S_FLIGHT::S(C)
- B(b);XP(D)::P=Q
- B(b);::P=Q
- Refutation
- K(e);P_SPINB(b),S_FLIGHT
- Try
- P(E);
- Vars
- K(e);N_GUARD,P_SPINB(b),S_FLIGHT::P=Q
- K(e);N_GUARD,P-FLIGHT::P=Q
- B(b);XP(B)::P=Q
- B(b);::P=Q
- Refutation
- K(e);S_FLIGHT
- Try
- Actual
- K(H);S_FLIGHT
- Vars
- K(e);N_GUARD,P_SPINB(b),S_FLIGHT::P=Q
- K(e);N_GUARD,P-FLIGHT::P=Q
- K(e);N_GUARD,S_FLIGHT::P=Q
- K(e);N_GUARD,S_FLIGHT::S(C)
- B(b);XP(B)::P=Q
- B(b);::P=Q
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).