MESON Chess Problem Database
Problem Display
PID: 64234 (4bK2/5nN1/8/2B1p3/2n2kNP/5P1Q/q4p2/4r3 w - - 0 1)
Dittrich, Stefan
Prize, Schach, 1980
#2
7 + 8
| 3752 | FIDE Album (1980-1982) | 1988 |
SOLUTION
- SOUND
- Tries
- 1.Sxf2?
- threat
- 2.Sd3#
- 2.Sh5#
- 2.Se6#
- 2.Qg4#
- 1...Qxf2
- 2.Sh5#
- 2.Se6#
- 2.Qg4#
- 1...Qb1
- 2.Sh5#
- 2.Se6#
- 2.Qg4#
- 1...Qb3
- 2.Sh5#
- 2.Se6#
- 2.Qg4#
- 1...Qc2
- 2.Sh5#
- 2.Se6#
- 2.Qg4#
- 1...Qd2
- 2.Sh5#
- 2.Se6#
- 2.Qg4#
- 1...Qe2
- 2.Sh5#
- 2.Se6#
- 2.Qg4#
- 1...Qa3
- 2.Sh5#
- 2.Se6#
- 2.Qg4#
- 1...Qa6
- 2.Sd3#
- 2.Sh5#
- 2.Qg4#
- 1...Rd1
- 2.Sh5#
- 2.Se6#
- 2.Qg4#
- 1...Rg1
- 2.Sd3#
- 2.Sh5#
- 2.Se6#
- 1...Re3
- 2.Sh5#
- 2.Se6#
- 2.Qg4#
- 1...Bd7
- 2.Sd3#
- 2.Sh5#
- 1...Sb2
- 2.Sh5#
- 2.Qg4#
- 1...Sd2
- 2.Sd3#
- 2.Sh5#
- 2.Qg4#
- 1...Sa3
- 2.Sd3#
- 2.Sh5#
- 2.Qg4#
- 1...Se3
- 2.Sd3#
- 2.Sh5#
- 1...Sa5
- 2.Sd3#
- 2.Sh5#
- 2.Qg4#
- 1...Sb6
- 2.Sd3#
- 2.Sh5#
- 2.Qg4#
- 1...Scd6
- 2.Sd3#
- 2.Sh5#
- 2.Qg4#
- 1...Sg5
- 2.Sd3#
- 2.Qg4#
- 1...Sfd6
- 2.Sd3#
- 2.Se6#
- 2.Qg4#
- 1...Sh6
- 2.Sd3#
- 2.Se6#
- 1...Sd8
- 2.Sd3#
- 2.Qg4#
- 1...Sh8
- 2.Sd3#
- 2.Se6#
- 2.Qg4#
- 1...e4!
- threat
- 1.Sh2?
- threat
- 2.Sh5#
- 2.Se6#
- 2.Qg4#
- 1...Qa6
- 2.Sh5#
- 2.Qg4#
- 1...Rg1
- 2.Sh5#
- 2.Se6#
- 1...Bd7
- 2.Sh5#
- 1...Sb2
- 2.Sh5#
- 2.Qg4#
- 1...Sd2
- 2.Sh5#
- 2.Qg4#
- 1...Sa3
- 2.Sh5#
- 2.Qg4#
- 1...Se3
- 2.Sh5#
- 1...Sa5
- 2.Sh5#
- 2.Qg4#
- 1...Sb6
- 2.Sh5#
- 2.Qg4#
- 1...Scd6
- 2.Sh5#
- 2.Qg4#
- 1...Sg5
- 2.Qg4#
- 1...Sfd6
- 2.Se6#
- 2.Qg4#
- 1...Sh6
- 2.Se6#
- 1...Sd8
- 2.Qg4#
- 1...Sh8
- 2.Se6#
- 2.Qg4#
- 1...e4!
- threat
- 1.Se3?
- threat
- 2.Sg2#
- 2.Sd5#
- 2.Sh5#
- 2.Se6#
- 2.Qg4#
- 1...Rxe3
- 2.Sh5#
- 2.Se6#
- 2.Qg4#
- 1...Sxe3
- 2.Sh5#
- 1...f1Q
- 2.Sd5#
- 2.Sh5#
- 2.Se6#
- 2.Qg4#
- 1...f1S
- 2.Sd5#
- 2.Sh5#
- 2.Se6#
- 2.Qg4#
- 1...f1B
- 2.Sd5#
- 2.Sh5#
- 2.Se6#
- 2.Qg4#
- 1...f1R
- 2.Sd5#
- 2.Sh5#
- 2.Se6#
- 2.Qg4#
- 1...Qd2
- 2.Sg2#
- 2.Sh5#
- 2.Se6#
- 2.Qg4#
- 1...Qa6
- 2.Sg2#
- 2.Sd5#
- 2.Sh5#
- 2.Qg4#
- 1...Qa8
- 2.Sg2#
- 2.Sh5#
- 2.Se6#
- 2.Qg4#
- 1...Rd1
- 2.Sg2#
- 2.Sh5#
- 2.Se6#
- 2.Qg4#
- 1...Rg1
- 2.Sd5#
- 2.Sh5#
- 2.Se6#
- 1...Bc6
- 2.Sg2#
- 2.Sh5#
- 2.Se6#
- 2.Qg4#
- 1...Bd7
- 2.Sg2#
- 2.Sd5#
- 2.Sh5#
- 1...Sb2
- 2.Sg2#
- 2.Sh5#
- 2.Qg4#
- 1...Sd2
- 2.Sg2#
- 2.Sh5#
- 2.Qg4#
- 1...Sa3
- 2.Sg2#
- 2.Sh5#
- 2.Qg4#
- 1...Sa5
- 2.Sg2#
- 2.Sh5#
- 2.Qg4#
- 1...Sb6
- 2.Sg2#
- 2.Sh5#
- 2.Qg4#
- 1...Scd6
- 2.Sg2#
- 2.Sh5#
- 2.Qg4#
- 1...Sg5
- 2.Sg2#
- 2.Sd5#
- 2.Qg4#
- 1...Sfd6
- 2.Sg2#
- 2.Sd5#
- 2.Se6#
- 2.Qg4#
- 1...Sh6
- 2.Sg2#
- 2.Sd5#
- 2.Se6#
- 1...Sd8
- 2.Sg2#
- 2.Sd5#
- 2.Qg4#
- 1...Sh8
- 2.Sg2#
- 2.Sd5#
- 2.Se6#
- 2.Qg4#
- 1...e4!
- threat
- 1.Sf6?
- threat
- 2.Sd5#
- 2.Sfh5#
- 2.Sgh5#
- 2.Se6#
- 2.Qg4#
- 1...Qd2
- 2.Sfh5#
- 2.Sgh5#
- 2.Se6#
- 2.Qg4#
- 1...Qa6
- 2.Sd5#
- 2.Sfh5#
- 2.Sgh5#
- 2.Qg4#
- 1...Qa8
- 2.Sfh5#
- 2.Sgh5#
- 2.Se6#
- 2.Qg4#
- 1...Rd1
- 2.Sfh5#
- 2.Sgh5#
- 2.Se6#
- 2.Qg4#
- 1...Rg1
- 2.Sd5#
- 2.Sfh5#
- 2.Sgh5#
- 2.Se6#
- 1...Bc6
- 2.Sfh5#
- 2.Sgh5#
- 2.Se6#
- 2.Qg4#
- 1...Bd7
- 2.Sd5#
- 2.Sfh5#
- 2.Sgh5#
- 1...Sb2
- 2.Sfh5#
- 2.Sgh5#
- 2.Qg4#
- 1...Sd2
- 2.Sfh5#
- 2.Sgh5#
- 2.Qg4#
- 1...Sa3
- 2.Sfh5#
- 2.Sgh5#
- 2.Qg4#
- 1...Se3
- 2.Sfh5#
- 2.Sgh5#
- 1...Sa5
- 2.Sfh5#
- 2.Sgh5#
- 2.Qg4#
- 1...Sb6
- 2.Sfh5#
- 2.Sgh5#
- 2.Qg4#
- 1...Scd6
- 2.Sfh5#
- 2.Sgh5#
- 2.Qg4#
- 1...Sg5
- 2.Sd5#
- 2.Qg4#
- 1...Sfd6
- 2.Sd5#
- 2.Se6#
- 2.Qg4#
- 1...Sh6
- 2.Sd5#
- 2.Se6#
- 1...Sd8
- 2.Sd5#
- 2.Qg4#
- 1...Sh8
- 2.Sd5#
- 2.Se6#
- 2.Qg4#
- 1...e4!
- threat
- 1.Sh6?
- threat
- 2.Sh5#
- 2.Se6#
- 2.Qg4#
- 1...Sxh6
- 2.Se6#
- 1...Qa6
- 2.Sh5#
- 2.Qg4#
- 1...Rg1
- 2.Sh5#
- 2.Se6#
- 1...Bd7
- 2.Sh5#
- 1...Sb2
- 2.Sh5#
- 2.Qg4#
- 1...Sd2
- 2.Sh5#
- 2.Qg4#
- 1...Sa3
- 2.Sh5#
- 2.Qg4#
- 1...Se3
- 2.Sh5#
- 1...Sa5
- 2.Sh5#
- 2.Qg4#
- 1...Sb6
- 2.Sh5#
- 2.Qg4#
- 1...Scd6
- 2.Sh5#
- 2.Qg4#
- 1...Sg5
- 2.Qg4#
- 1...Sfd6
- 2.Se6#
- 2.Qg4#
- 1...Sd8
- 2.Qg4#
- 1...Sh8
- 2.Se6#
- 2.Qg4#
- 1...e4!
- threat
- 1.Sxf2?
- Keys
- 1.Sxe5!
- threat
- 2.Sd3#
- 2.Sg6#
- 2.Qh2#
- 1...Kxe5
- 2.Qf5#
- 1...Rxe5
- 2.Qg4#
- 1...Scxe5
- 2.Sh5#
- 1...Sfxe5
- 2.Se6#
- 1...f1Q
- 2.Sg6#
- 1...f1S
- 2.Sd3#
- 2.Sg6#
- 1...f1B
- 2.Sg6#
- 1...f1R
- 2.Sd3#
- 2.Sg6#
- 1...Qb1
- 2.Qh2#
- 1...Qb3
- 2.Sg6#
- 2.Qh2#
- 1...Qc2
- 2.Qh2#
- 1...Qd2
- 2.Sg6#
- 2.Qh2#
- 1...Qe2
- 2.Sg6#
- 2.Qh2#
- 1...Qa3
- 2.Sg6#
- 2.Qh2#
- 1...Qa6
- 2.Sd3#
- 2.Qh2#
- 1...Rd1
- 2.Sg6#
- 2.Qh2#
- 1...Rg1
- 2.Sd3#
- 1...Rh1
- 2.Sd3#
- 2.Sg6#
- 1...Re3
- 2.Sg6#
- 2.Qh2#
- 1...Sb2
- 2.Sg6#
- 2.Qh2#
- 1...Sg5
- 2.Sd3#
- 2.Qh2#
- 1...Sfd6
- 2.Sd3#
- 2.Qh2#
- 1...Sh6
- 2.Sd3#
- 2.Qh2#
- 1...Sd8
- 2.Sd3#
- 2.Qh2#
- 1...Sh8
- 2.Sd3#
- 2.Qh2#
- threat
- 1.Sxe5!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 9
- REMOVED MATES = 0
- Sets
- Tries
- Try
- S(C);XP(c)
- Threat
- DUALS(4)
- Refutation
- P(f);
- Try
- S(C);
- Threat
- DUALS(3)
- Vars
- B(h);::S(F)
- S(d);::S(F)
- S(g);::QAR1(B)
- S(g);::S(F)
- Refutation
- P(f);
- Try
- S(C);
- Threat
- DUALS(5)
- Vars
- S(d);XS(C)::S(F)
- Refutation
- P(f);
- Try
- S(C);
- Threat
- DUALS(5)
- Refutation
- P(f);
- Try
- S(C);
- Threat
- DUALS(3)
- Vars
- S(g);XS(C)::S(F)
- B(h);::S(F)
- S(d);::S(F)
- S(g);::QAR1(B)
- Refutation
- P(f);
- Try
- Actual
- S(C);XP(f)
- Threat
- DUALS(3)
- Vars
- K(e);S_FLIGHT,XS(C)::QAR1(B)
- R(a);SBLOCK,XS(C)::QAR1(B)
- S(d);SBLOCK,XS(C)::S(F)
- S(g);SBLOCK,XS(C)::S(F)
- P(c);::S(C)
- Q(b);::QAB(B)
- R(a);::S(C)
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