MESON Chess Problem Database
Problem Display
PID: 49246 (5B2/8/3Q1PN1/3P4/3k4/K2p3N/6P1/3R4 w - - 0 1)
Subotic, Miroslav
Hlas l'udu, 1987
#2
9 + 2
| 5159 | FIDE Album (1986-1988) (Annexe) | 1996 |
SOLUTION
- SOUND
- Sets
- 1...Kc3
- 2.Qc5#
- 1...Ke3
- 2.Qe5#
- 1...Kc4
- 2.Qc5#
- 1...Ke4
- 2.Qe5#
- 1...Kc3
- Tries
- 1.Ka2?
- 1...Kc3
- 2.Qc5#
- 1...Ke3
- 2.Qe5#
- 1...Kc4
- 2.Qc5#
- 1...Ke4
- 2.Qe5#
- 1...d2!
- 1...Kc3
- 1.Kb2?
- 1...Ke3
- 2.Qe5#
- 1...Kc4
- 2.Qc5#
- 1...Ke4
- 2.Qe5#
- 1...d2!
- 1...Ke3
- 1.Kb3?
- threat
- 2.Qe5#
- 1...Ke3
- 2.Qe5#
- 1...Ke4
- 2.Qe5#
- 1...d2!
- threat
- 1.Kb4?
- threat
- 2.Qe5#
- 1...Ke3
- 2.Qe5#
- 1...Ke4
- 2.Qe5#
- 1...d2!
- threat
- 1.Sg1?
- 1...Kc3
- 2.Qc5#
- 1...Ke3
- 2.Qf4#
- 1...Kc4
- 2.Qc5#
- 1...Ke4
- 2.Qe5#
- 1...d2!
- 1...Kc3
- 1.Sf2?
- threat
- 2.Qc5#
- 1...Kc3
- 2.Qc5#
- 1...Kc4
- 2.Qc5#
- 1...Ke3!
- threat
- 1.Se7?
- 1...Kc3
- 2.Qc5#
- 1...Ke3
- 2.Qe5#
- 1...Kc4
- 2.Qb4#
- 1...Ke4
- 2.Qf4#
- 1...d2!
- 1...Kc3
- 1.Be7?
- 1...Kc3
- 2.Qc5#
- 1...Ke3
- 2.Qe5#
- 1...Kc4
- 2.Qc5#
- 1...Ke4
- 2.Qe5#
- 1...d2!
- 1...Kc3
- 1.Qb4+?
- 1...Ke3
- 2.Re1#
- 1...Kxd5!
- 1...Ke3
- 1.Qf4+?
- 1...Kc3
- 2.Rc1#
- 1...Kxd5!
- 1...Kc3
- 1.f7?
- 1...Kc3
- 2.Qc5#
- 1...Ke3
- 2.Qe5#
- 1...Kc4
- 2.Qc5#
- 1...Ke4
- 2.Qe5#
- 1...d2!
- 1...Kc3
- 1.Ka2?
- Keys
- 1.Rd2!
- 1...Kc3
- 2.Qb4#
- 1...Ke3
- 2.Qf4#
- 1...Kc4
- 2.Qc5#
- 1...Ke4
- 2.Qe5#
- 1...Kc3
- 1.Rd2!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 2
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- K(b);N_SPINP(a),S_FLIGHT::QAR2(F)
- K(b);N_SPINP(a),P-FLIGHT::QAR1(F)
- Tries
- Try
- K(C);P-FLIGHT
- Vars
- K(b);N_SPINP(a),S_FLIGHT::QAR2(F)
- K(b);N_SPINP(a),P-FLIGHT::QAR1(F)
- Refutation
- P(a);
- Try
- K(C);S_FLIGHT
- Vars
- K(b);N_SPINP(a),S_FLIGHT::QAR2(F)
- K(b);N_SPINP(a),P-FLIGHT::QAR1(F)
- Refutation
- P(a);
- Try
- K(C);P-FLIGHT
- Threat
- QAB1(F)
- Vars
- K(b);N_SPINP(a),S_FLIGHT::QAR2(F)
- K(b);N_SPINP(a),P-FLIGHT::QAR1(F)
- Refutation
- P(a);
- Try
- K(C);S_FLIGHT
- Threat
- QAB1(F)
- Vars
- K(b);N_SPINP(a),S_FLIGHT::QAR2(F)
- K(b);N_SPINP(a),P-FLIGHT::QAR1(F)
- Refutation
- P(a);
- Try
- S(D);
- Vars
- K(b);N_SPINP(a),S_FLIGHT::QAR2(F)
- K(b);N_SPINP(a),S_FLIGHT::QAB1(F)
- K(b);N_SPINP(a),P-FLIGHT::QAR1(F)
- Refutation
- P(a);
- Try
- S(D);
- Threat
- QAB1(F)
- Vars
- K(b);N_SPINP(a),S_FLIGHT::QAR2(F)
- K(b);N_SPINP(a),P-FLIGHT::QAR1(F)
- Refutation
- K(b);N_SPINP(a),S_FLIGHT
- Try
- S(H);
- Vars
- K(b);N_SPINP(a),S_FLIGHT::QAR2(F)
- K(b);N_SPINP(a),P-FLIGHT::QAR1(F)
- Refutation
- P(a);
- Try
- B(I);
- Vars
- K(b);N_SPINP(a),S_FLIGHT::QAR2(F)
- K(b);N_SPINP(a),P-FLIGHT::QAR1(F)
- Refutation
- P(a);
- Try
- Q(F);CHECK
- Vars
- K(b);N_SPINP(a),S_FLIGHT::R(A)
- Refutation
- K(b);P-FLIGHT,XP(E)
- Try
- Q(F);CHECK
- Vars
- K(b);N_SPINP(a),S_FLIGHT::R(A)
- Refutation
- K(b);P-FLIGHT,XP(E)
- Try
- P(G);
- Vars
- K(b);N_SPINP(a),S_FLIGHT::QAR2(F)
- K(b);N_SPINP(a),P-FLIGHT::QAR1(F)
- Refutation
- P(a);
- Try
- Actual
- R(A);
- Vars
- K(b);N_SPINP(a),S_FLIGHT::QAB1(F)
- K(b);N_SPINP(a),P-FLIGHT::QAR1(F)
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