MESON Chess Problem Database
Problem Display
PID: 206397 (8/8/N2K3N/4p3/4k3/3n4/3QB3/8 w - - 0 1)
Kaszonyi, Boske
Uj Nemezdek, 1925
#2
5 + 3
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Kd4
- 2.Qxd3#
- 1...Sc1
- 2.Sc5#
- 1...Se1
- 2.Sc5#
- 1...Sb2
- 2.Sc5#
- 1...Sf2
- 2.Sc5#
- 1...Sb4
- 2.Sc5#
- 1...Sf4
- 2.Sc5#
- 1...Sc5
- 2.Sxc5#
- 1...Kd4
- Tries
- 1.Kc6?
- 1...Kd4
- 2.Qxd3#
- 1...Sc1
- 2.Sc5#
- 1...Se1
- 2.Sc5#
- 1...Sb2
- 2.Sc5#
- 1...Sf2
- 2.Sc5#
- 1...Sf4
- 2.Sc5#
- 1...Sc5
- 2.Sxc5#
- 1...Sb4+!
- 1...Kd4
- 1.Ke6?
- 1...Sc5+
- 2.Sxc5#
- 1...Kd4
- 2.Qxd3#
- 1...Sc1
- 2.Sc5#
- 1...Se1
- 2.Sc5#
- 1...Sb2
- 2.Sc5#
- 1...Sf2
- 2.Sc5#
- 1...Sb4
- 2.Sc5#
- 1...Sf4+!
- 1...Sc5+
- 1.Kc7?
- 1...Kd4
- 2.Qxd3#
- 1...Sc1
- 2.Sc5#
- 1...Se1
- 2.Sc5#
- 1...Sb2
- 2.Sc5#
- 1...Sf2
- 2.Sc5#
- 1...Sb4
- 2.Sc5#
- 1...Sf4
- 2.Sc5#
- 1...Sc5
- 2.Sxc5#
- 1...Kd5!
- 1...Kd4
- 1.Ke7?
- 1...Kd4
- 2.Qxd3#
- 1...Sc1
- 2.Sc5#
- 1...Se1
- 2.Sc5#
- 1...Sb2
- 2.Sc5#
- 1...Sf2
- 2.Sc5#
- 1...Sb4
- 2.Sc5#
- 1...Sf4
- 2.Sc5#
- 1...Sc5
- 2.Sxc5#
- 1...Kd5!
- 1...Kd4
- 1.Sc5+?
- 1...Kd4
- 2.Qxd3#
- 1...Sxc5!
- 1...Kd4
- 1.Sf5?
- 1...Sc1
- 2.Sg3#
- 1...Se1
- 2.Sg3#
- 1...Sb2
- 2.Sg3#
- 1...Sf2
- 2.Sg3#
- 1...Sb4
- 2.Sg3#
- 1...Sf4
- 2.Sg3#
- 1...Sc5
- 2.Sg3#
- 1...Kxf5!
- 1...Sc1
- 1.Bd1?
- 1...Sc1
- 2.Sc5#
- 1...Se1
- 2.Sc5#
- 1...Sb2
- 2.Sc5#
- 1...Sf2
- 2.Sc5#
- 1...Sb4
- 2.Sc5#
- 1...Sf4
- 2.Sc5#
- 1...Sc5
- 2.Sxc5#
- 1...Kd4!
- 1...Sc1
- 1.Bxd3+?
- 1...Kd4
- 2.Sf5#
- 1...Kf3!
- 1...Kd4
- 1.Bg4?
- 1...Sc1
- 2.Sc5#
- 1...Se1
- 2.Sc5#
- 1...Sb2
- 2.Sc5#
- 1...Sf2
- 2.Sc5#
- 1...Sb4
- 2.Sc5#
- 1...Sf4
- 2.Sc5#
- 1...Sc5
- 2.Sxc5#
- 1...Kd4!
- 1...Sc1
- 1.Bh5?
- 1...Sc1
- 2.Sc5#
- 1...Se1
- 2.Sc5#
- 1...Sb2
- 2.Sc5#
- 1...Sf2
- 2.Sc5#
- 1...Sb4
- 2.Sc5#
- 1...Sf4
- 2.Sc5#
- 1...Sc5
- 2.Sxc5#
- 1...Kd4!
- 1...Sc1
- 1.Qg5?
- 1...Sf4
- 2.Qxe5#
- 1...Sc1
- 2.Qxe5#
- 1...Se1
- 2.Qxe5#
- 1...Sb2
- 2.Qxe5#
- 1...Sf2
- 2.Qxe5#
- 1...Sb4
- 2.Qxe5#
- 1...Sc5
- 2.Qxe5#
- 1...Kd4!
- 1...Sf4
- 1.Kc6?
- Keys
- 1.Kd7!
- 1...Sc5+
- 2.Sxc5#
- 1...Kd4
- 2.Qxd3#
- 1...Kd5
- 2.Qxd3#
- 1...Sc1
- 2.Sc5#
- 1...Se1
- 2.Sc5#
- 1...Sb2
- 2.Sc5#
- 1...Sf2
- 2.Sc5#
- 1...Sb4
- 2.Sc5#
- 1...Sf4
- 2.Sc5#
- 1...Sc5+
- 1.Kd7!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- K(b);P-FLIGHT,P_SPINS(a)::QAR1(A),XS(a)
- S(a);N_GUARD::S(C)
- S(a);N_GUARD::S(C),XS(a)
- Tries
- Try
- K(D);P-FLIGHT
- Vars
- K(b);P-FLIGHT,P_SPINS(a)::QAR1(A),XS(a)
- S(a);N_GUARD::S(C)
- S(a);N_GUARD::S(C),XS(a)
- Refutation
- S(a);CHECK
- Try
- K(D);P-FLIGHT
- Vars
- S(a);CHECK,N_GUARD::S(C),XS(a)
- K(b);P-FLIGHT,P_SPINS(a)::QAR1(A),XS(a)
- S(a);N_GUARD::S(C)
- Refutation
- S(a);CHECK
- Try
- K(D);S_FLIGHT
- Vars
- K(b);P-FLIGHT,P_SPINS(a)::QAR1(A),XS(a)
- S(a);N_GUARD::S(C)
- S(a);N_GUARD::S(C),XS(a)
- Refutation
- K(b);P_SPINS(a),S_FLIGHT
- Try
- K(D);S_FLIGHT
- Vars
- K(b);P-FLIGHT,P_SPINS(a)::QAR1(A),XS(a)
- S(a);N_GUARD::S(C)
- S(a);N_GUARD::S(C),XS(a)
- Refutation
- K(b);P_SPINS(a),S_FLIGHT
- Try
- S(C);CHECK
- Vars
- K(b);P-FLIGHT,P_SPINS(a)::QAR1(A),XS(a)
- Refutation
- S(a);XS(C)
- Try
- S(E);
- Vars
- S(a);::S(E)
- Refutation
- K(b);S_FLIGHT,XS(E)
- Try
- B(B);
- Vars
- S(a);N_GUARD::S(C)
- S(a);N_GUARD::S(C),XS(a)
- Refutation
- K(b);P-FLIGHT,P_SPINS(a)
- Try
- B(B);CHECK,XS(a)
- Vars
- K(b);P-FLIGHT::S(E)
- Refutation
- K(b);S_FLIGHT
- Try
- B(B);
- Vars
- S(a);N_GUARD::S(C)
- S(a);N_GUARD::S(C),XS(a)
- Refutation
- K(b);P-FLIGHT,P_SPINS(a)
- Try
- B(B);
- Vars
- S(a);N_GUARD::S(C)
- S(a);N_GUARD::S(C),XS(a)
- Refutation
- K(b);P-FLIGHT,P_SPINS(a)
- Try
- Q(A);
- Vars
- S(a);N_GUARD::QAR1(A),XP(c)
- Refutation
- K(b);P-FLIGHT
- Try
- Actual
- K(D);P-FLIGHT
- Vars
- S(a);CHECK,N_GUARD::S(C),XS(a)
- K(b);P-FLIGHT,P_SPINS(a)::QAR1(A),XS(a)
- K(b);P_SPINS(a),S_FLIGHT::QAR2(A),XS(a)
- S(a);N_GUARD::S(C)
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