MESON Chess Problem Database
Problem Display
PID: 151559 (1R6/QRK2p2/p2p1N2/p2p3q/5Bp1/N1kp4/8/n6n w - - 0 1)
Barnes, Barry Peter
2nd HM., Probleemblad, 2013
#2
7 + 11
| 56 | The Problemist | 2014 |
| 102 | Probleemblad | 2015 |
SOLUTION
- SOUND
- Sets
- 1...Qg6
- 2.Sxd5#
- 1...Qh2
- 2.Sxd5#
- 1...Qh3
- 2.Sxd5#
- 1...Qh4
- 2.Sxd5#
- 1...Qh6
- 2.Sxd5#
- 1...Qh7
- 2.Sxd5#
- 1...Qh8
- 2.Sxd5#
- 1...Sc2
- 2.Rb3#
- 1...Sb3
- 2.Rxb3#
- 1...d2
- 2.Qe3#
- 1...d4
- 2.Se4#
- 1...Qg6
- Tries
- 1.Kxd6?
- threat
- 2.Rc7#
- 2.Rc8#
- 2.Qc5#
- 1...Sb3
- 2.Rxb3#
- 1...d2
- 2.Qe3#
- 1...Qf5
- 2.Rc7#
- 2.Qc5#
- 1...Qh8
- 2.Sxd5#
- 2.Rc7#
- 2.Qc5#
- 1...d4
- 2.Se4#
- 1...Qe5+!
- threat
- 1.Kd7?
- threat
- 2.Rc7#
- 2.Rc8#
- 1...Sb3
- 2.Rxb3#
- 1...d2
- 2.Qe3#
- 1...Qh8
- 2.Sxd5#
- 2.Rc7#
- 1...d4
- 2.Se4#
- 1...Qf5+!
- threat
- 1.Kd8?
- threat
- 2.Rc7#
- 2.Rc8#
- 1...Sb3
- 2.Rxb3#
- 1...d2
- 2.Qe3#
- 1...Qf5
- 2.Rc7#
- 1...d4
- 2.Se4#
- 1...Qh8+!
- threat
- 1.Be3?
- threat
- 2.Qd4#
- 1...Sb3
- 2.Rxb3#
- 1...Sc2
- 2.Rb3#
- 1...d4
- 2.Se4#
- 2.Qxd4#
- 1...Qe5!
- threat
- 1.Bg5?
- threat
- 2.Sxd5#
- 1...Sb3
- 2.Rxb3#
- 1...d2
- 2.Qe3#
- 1...d4
- 2.Se4#
- 2.Sd5#
- 1...Qxg5!
- threat
- 1.Rb2?
- threat
- 2.Bd2#
- 1...Sb3
- 2.R2xb3#
- 2.R8xb3#
- 1...d2
- 2.Qe3#
- 1...Qh2
- 2.Sxd5#
- 1...Qh6
- 2.Sxd5#
- 1...Sc2
- 2.R2b3#
- 2.R8b3#
- 1...Qg5!
- threat
- 1.Rb6?
- threat
- 2.Rc6#
- 1...Kd4
- 2.Rb3#
- 2.Rc6#
- 1...Sb3
- 2.Rxb3#
- 1...d4
- 2.Se4#
- 1...d2!
- threat
- 1.Qf2?
- threat
- 2.Bd2#
- 2.Qb2#
- 1...d2
- 2.Qe3#
- 2.Qxd2#
- 1...Qh2
- 2.Sxd5#
- 2.Bd2#
- 1...Qg5
- 2.Qb2#
- 1...Qh6
- 2.Sxd5#
- 2.Qb2#
- 1...Sc2
- 2.Bd2#
- 2.Rb3#
- 1...Sb3
- 2.Rxb3#
- 1...Sxf2!
- threat
- 1.Qb6?
- threat
- 2.Qb2#
- 1...d2
- 2.Qe3#
- 1...Qh2
- 2.Sxd5#
- 1...Sb3!
- threat
- 1.Kxd6?
- Keys
- 1.Qg1!
- threat
- 2.Qxa1#
- 1...Sb3
- 2.Rxb3#
- 1...d2
- 2.Qe3#
- 1...Qh2
- 2.Sxd5#
- 1...Sc2
- 2.Rb3#
- threat
- 1.Qg1!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 7
- Sets
- Q(h);N_GUARD::S(C),XP(g)
- S(a);N_GUARD::R1(E)
- S(a);N_GUARD::R1(E),XS(a)
- P(d);OGATEB::QAR2(D)
- P(g);N_GUARD::S(C)
- Tries
- Try
- K(F);S_FLIGHT,XP(j)
- Threat
- DUALS(3)
- Vars
- S(a);N_GUARD::R1(E),XS(a)
- P(d);OGATEB::QAR2(D)
- P(g);N_GUARD::S(C)
- Refutation
- Q(h);CHECK
- Try
- K(F);P-FLIGHT
- Threat
- DUALS(2)
- Vars
- S(a);N_GUARD::R1(E),XS(a)
- P(d);OGATEB::QAR2(D)
- P(g);N_GUARD::S(C)
- Refutation
- Q(h);CHECK
- Try
- K(F);S_FLIGHT
- Threat
- DUALS(2)
- Vars
- S(a);N_GUARD::R1(E),XS(a)
- P(d);OGATEB::QAR2(D)
- Q(h);::R(E)
- P(g);N_GUARD::S(C)
- Refutation
- Q(h);CHECK
- Try
- B(B);
- Threat
- QAB1(D)
- Vars
- S(a);N_GUARD::R1(E),XS(a)
- S(a);N_GUARD::R1(E)
- Refutation
- Q(h);
- Try
- B(B);
- Threat
- S(C),XP(g)
- Vars
- S(a);N_GUARD::R1(E),XS(a)
- P(d);OGATEB::QAR2(D)
- Refutation
- Q(h);XB(B)
- Try
- R(E);
- Threat
- B(B)
- Vars
- P(d);OGATEB::QAR2(D)
- Q(h);N_GUARD::S(C),XP(g)
- Refutation
- Q(h);
- Try
- R(E);
- Threat
- R(E)
- Vars
- S(a);N_GUARD::R1(E),XS(a)
- P(g);N_GUARD,SBLOCK::S(C)
- Refutation
- P(d);
- Try
- Q(D);
- Threat
- DUALS(2)
- Vars
- Q(h);::QAB1(D)
- S(a);N_GUARD::R1(E),XS(a)
- Refutation
- S(b);XQ(D)
- Try
- Q(D);
- Threat
- QAB1(D)
- Vars
- P(d);OGATEB::QAR2(D)
- Q(h);N_GUARD::S(C),XP(g)
- Refutation
- S(a);
- Try
- Actual
- Q(D);
- Threat
- QAB(D),XS(a)
- Vars
- S(a);N_GUARD::R1(E),XS(a)
- P(d);OGATEB::QAR2(D)
- Q(h);N_GUARD::S(C),XP(g)
- S(a);N_GUARD::R1(E)
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