MESON Chess Problem Database
Problem Display
PID: 80466 (n1k1N1K1/P4N2/2B1P3/3p4/8/1b6/8/1R4B1 w - - 0 1)
Gruber, Lutz-Dieter
Freie Presse, 1994
#2
8 + 4
| 6114 | Problemschach-Jahrbuch (1994) | 1995 |
SOLUTION
- SOUND
- Sets
- 1...Bd1
- 2.Bb7#
- 2.Bd7#
- 2.Rb8#
- 1...Ba2
- 2.Bb7#
- 2.Bd7#
- 2.Rb8#
- 1...Bc2
- 2.Bb7#
- 2.Bd7#
- 2.Rb8#
- 1...Ba4
- 2.Bb7#
- 2.Rb8#
- 1...Bc4
- 2.Bb7#
- 2.Bd7#
- 2.Rb8#
- 1...Sc7
- 2.Sed6#
- 1...Bd1
- Tries
- 1.Bd4?
- 1...Bd1
- 2.Bb7#
- 2.Bd7#
- 2.Rb8#
- 1...Ba2
- 2.Bb7#
- 2.Bd7#
- 2.Rb8#
- 1...Bc2
- 2.Bb7#
- 2.Bd7#
- 2.Rb8#
- 1...Ba4
- 2.Bb7#
- 2.Rb8#
- 1...Bc4
- 2.Bb7#
- 2.Bd7#
- 2.Rb8#
- 1...Sc7
- 2.Sed6#
- 1...Sb6!
- 1...Bd1
- 1.Bb6?
- threat
- 2.Sfd6#
- 2.Sed6#
- 1...Sc7
- 2.Sed6#
- 1...Sxb6!
- threat
- 1.Bxd5?
- 1...Bxd5
- 2.Rb8#
- 1...Bd1
- 2.Bb7#
- 2.Rb8#
- 1...Ba2
- 2.Bb7#
- 2.Rb8#
- 1...Bc2
- 2.Bb7#
- 2.Rb8#
- 1...Ba4
- 2.Bb7#
- 2.Rb8#
- 1...Bc4
- 2.Bb7#
- 2.Rb8#
- 1...Sc7
- 2.Sed6#
- 1...Sb6!
- 1...Bxd5
- 1.Bxa8?
- 1...Bd1
- 2.Bb7#
- 2.Rb8#
- 1...Ba2
- 2.Bb7#
- 2.Rb8#
- 1...Bc2
- 2.Bb7#
- 2.Rb8#
- 1...Ba4
- 2.Bb7#
- 2.Rb8#
- 1...Bc4
- 2.Bb7#
- 2.Rb8#
- 1...d4!
- 1...Bd1
- 1.Bd4?
- Keys
- 1.Bb5!
- threat
- 2.Ba6#
- 1...Kb7
- 2.Sfd6#
- 1...Bc4
- 2.Bd7#
- 1...Sc7
- 2.Sed6#
- threat
- 1.Bb5!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- S(c);SBLOCK::S(G)
- Tries
- Try
- B(B);
- Vars
- S(c);SBLOCK::S(G)
- Refutation
- S(c);
- Try
- B(B);
- Threat
- DUALS(2)
- Vars
- S(c);::S(G)
- Refutation
- S(c);XB(B)
- Try
- B(C);XP(b)
- Vars
- B(a);OGATE,XB(C)::R1(A)
- S(c);SBLOCK::S(G)
- Refutation
- S(c);
- Try
- B(C);XS(c)
- Refutation
- P(b);
- Try
- Actual
- B(C);
- Threat
- B(C)
- Vars
- K(d);S_FLIGHT::S(F)
- B(a);::B(C)
- S(c);SBLOCK::S(G)
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