MESON Chess Problem Database
Problem Display
PID: 82362 (BN3n1q/8/3p1p2/R6p/1K1kP1bQ/1PpNp3/2P5/8 w - - 0 1)
Ahues, Herbert Siegfried Oskar
Thema Danicum, 1995
#2
9 + 9
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Qh7
- 2.Qxf6#
- 1...Qg8
- 2.Qxf6#
- 1...Bd1
- 2.Sc6#
- 2.Rd5#
- 1...Be2
- 2.Sc6#
- 2.Rd5#
- 1...Bf3
- 2.Sc6#
- 2.Rd5#
- 1...Bh3
- 2.Sc6#
- 2.Rd5#
- 1...Bf5
- 2.Sc6#
- 2.Rd5#
- 2.exf5#
- 1...Be6
- 2.Sc6#
- 1...Bd7
- 2.Rd5#
- 1...Bc8
- 2.Sc6#
- 2.Rd5#
- 1...e2
- 2.Qf2#
- 1...Qh7
- Tries
- 1.Kb5?
- threat
- 2.Ra4#
- 1...e2
- 2.Qf2#
- 1...Qg8
- 2.Qxf6#
- 1...Be6
- 2.Sc6#
- 1...Bd7+!
- threat
- 1.Sf2?
- threat
- 2.Sc6#
- 2.Rd5#
- 1...exf2
- 2.Qxf2#
- 1...d5
- 2.Sc6#
- 2.Rxd5#
- 1...Qg8
- 2.Sc6#
- 2.Qxf6#
- 1...Be6
- 2.Sc6#
- 1...Bd7
- 2.Rd5#
- 1...e2!
- threat
- 1.Bd5?
- threat
- 2.Sc6#
- 1...e2
- 2.Qf2#
- 1...Bd7!
- threat
- 1.Ra4?
- threat
- 2.Ka3#
- 2.Ka5#
- 2.Kb5#
- 1...e2
- 2.Qf2#
- 1...Qg8
- 2.Qxf6#
- 1...Be6
- 2.Sc6#
- 1...Bd7!
- threat
- 1.Ra6?
- threat
- 2.Rxd6#
- 1...e2
- 2.Qf2#
- 1...Qg8
- 2.Qxf6#
- 1...Be6
- 2.Sc6#
- 1...d5!
- threat
- 1.Qe1?
- threat
- 2.Qxc3#
- 1...e2
- 2.Qf2#
- 2.Qg1#
- 1...d5!
- threat
- 1.Qh1?
- threat
- 2.Sc6#
- 2.Rd5#
- 1...e2
- 2.Qg1#
- 1...Qg8
- 2.Sc6#
- 1...Be6
- 2.Sc6#
- 1...Bd7
- 2.Rd5#
- 1...d5
- 2.Sc6#
- 2.Rxd5#
- 1...Bf3!
- threat
- 1.Qxg4?
- threat
- 2.Sc6#
- 2.Rd5#
- 1...e2
- 2.Qg1#
- 1...Qg8
- 2.Sc6#
- 1...d5
- 2.Sc6#
- 2.Rxd5#
- 1...hxg4!
- threat
- 1.Kb5?
- Keys
- 1.Ka3!
- threat
- 2.Ra4#
- 1...e2
- 2.Qf2#
- 1...Qg8
- 2.Qxf6#
- 1...Be6
- 2.Sc6#
- 1...Bd7
- 2.Rd5#
- threat
- 1.Ka3!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 1
- Sets
- Q(i);N_GUARD::QAB(F),XP(g)
- B(d);::S(I)
- B(d);::R1(G)
- P(b);OGATEB::QAB(F)
- Tries
- Try
- K(D);P-FLIGHT
- Threat
- R(G)
- Vars
- P(b);OGATEB::QAB(F)
- Q(i);N_GUARD::QAB(F),XP(g)
- B(d);::S(I)
- Refutation
- B(d);CHECK
- Try
- S(C);
- Threat
- DUALS(2)
- Vars
- P(b);OGATE,XS(C)::QAB(F),XP(b)
- B(d);::S(I)
- B(d);::R1(G)
- Refutation
- P(b);
- Try
- B(H);
- Threat
- S(I)
- Vars
- P(b);OGATEB::QAB(F)
- Refutation
- B(d);
- Try
- R(G);
- Threat
- DUALS(3)
- Vars
- P(b);OGATEB::QAB(F)
- Q(i);N_GUARD::QAB(F),XP(g)
- B(d);::S(I)
- Refutation
- B(d);
- Try
- R(G);
- Threat
- R(G),XP(f)
- Vars
- P(b);OGATEB::QAB(F)
- Q(i);N_GUARD::QAB(F),XP(g)
- B(d);::S(I)
- Refutation
- P(f);
- Try
- Q(F);
- Threat
- QAB1(F),XP(a)
- Refutation
- P(f);
- Try
- Q(F);
- Threat
- DUALS(2)
- Vars
- P(b);OGATEB::QAB(F)
- Q(i);::S(I)
- B(d);::S(I)
- B(d);::R1(G)
- Refutation
- B(d);
- Try
- Q(F);XB(d)
- Threat
- DUALS(2)
- Vars
- P(b);OGATEB::QAB(F)
- Q(i);::S(I)
- Refutation
- P(e);XQ(F)
- Try
- Actual
- K(D);S_FLIGHT
- Threat
- R(G)
- Vars
- P(b);OGATEB::QAB(F)
- Q(i);N_GUARD::QAB(F),XP(g)
- B(d);::S(I)
- B(d);::R1(G)
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