MESON Chess Problem Database
Problem Display
PID: 219486 (3b4/1N1Q1p2/n1p5/1b3P2/2nBkP1R/R2p1p2/B5NK/8 w - - 0 1)
Paslack, Rainer
2nd Comm., Schach-Report, 1996
#2
10 + 9
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Bg5
- 2.fxg5#
- 1...Sb4
- 2.Sc5#
- 1...Sc5
- 2.Sxc5#
- 1...Sc7
- 2.Sc5#
- 1...Sb8
- 2.Sc5#
- 1...d2
- 2.Bb1#
- 1...Bg5
- Tries
- 1.Ba1?
- threat
- 2.Qxd3#
- 1...Sxa3
- 2.Sd6#
- 1...Sd2
- 2.Sd6#
- 1...Se3
- 2.Sd6#
- 1...Sa5
- 2.Sd6#
- 1...Se5
- 2.Sd6#
- 1...Sb6
- 2.Sd6#
- 1...Sd6
- 2.Sxd6#
- 1...Sb4
- 2.Sc5#
- 1...Sc5
- 2.Sxc5#
- 1...d2
- 2.Bb1#
- 2.Qd3#
- 1...Sb2!
- threat
- 1.Bg1?
- threat
- 2.Qxd3#
- 1...Sxa3
- 2.Sd6#
- 1...Sb2
- 2.Sd6#
- 1...Sd2
- 2.Sd6#
- 1...Sa5
- 2.Sd6#
- 1...Se5
- 2.Sd6#
- 1...Sb6
- 2.Sd6#
- 1...Sd6
- 2.Sxd6#
- 1...Sb4
- 2.Sc5#
- 1...Sc5
- 2.Sxc5#
- 1...d2
- 2.Bb1#
- 2.Qd3#
- 1...Se3!
- threat
- 1.Bb2?
- threat
- 2.Qxd3#
- 1...Sxa3
- 2.Sd6#
- 1...Sd2
- 2.Sd6#
- 1...Se3
- 2.Sd6#
- 1...Sa5
- 2.Sd6#
- 1...Se5
- 2.Sd6#
- 1...Sb6
- 2.Sd6#
- 1...Sd6
- 2.Sxd6#
- 1...Sb4
- 2.Sc5#
- 1...Sc5
- 2.Sxc5#
- 1...d2
- 2.Bb1#
- 2.Qd3#
- 1...Sxb2!
- threat
- 1.Bf2?
- threat
- 2.Qxd3#
- 1...Sxa3
- 2.Sd6#
- 1...Sb2
- 2.Sd6#
- 1...Sd2
- 2.Sd6#
- 1...Sa5
- 2.Sd6#
- 1...Se5
- 2.Sd6#
- 1...Sb6
- 2.Sd6#
- 1...Sd6
- 2.Sxd6#
- 1...Sb4
- 2.Sc5#
- 1...Sc5
- 2.Sxc5#
- 1...d2
- 2.Bb1#
- 2.Qd3#
- 1...Se3!
- threat
- 1.Bc5?
- threat
- 2.Qxd3#
- 1...Sxa3
- 2.Sd6#
- 1...Sxc5
- 2.Sxc5#
- 1...Se3
- 2.Sd6#
- 1...Sb2
- 2.Sd6#
- 1...Sd2
- 2.Sd6#
- 1...Sa5
- 2.Sd6#
- 1...Se5
- 2.Sd6#
- 1...Sb6
- 2.Sd6#
- 1...Sd6
- 2.Sxd6#
- 1...d2
- 2.Bb1#
- 2.Qd3#
- 1...Sb4!
- threat
- 1.Be5?
- threat
- 2.Qxd3#
- 1...Sxa3
- 2.Sd6#
- 1...Se3
- 2.Sd6#
- 1...Sb2
- 2.Sd6#
- 1...Sd2
- 2.Sd6#
- 1...Sa5
- 2.Sd6#
- 1...Sb6
- 2.Sd6#
- 1...Sd6
- 2.Sxd6#
- 1...Sb4
- 2.Sc5#
- 1...Sc5
- 2.Sxc5#
- 1...d2
- 2.Bb1#
- 2.Qd3#
- 1...Sxe5!
- threat
- 1.Bb6?
- threat
- 2.Qxd3#
- 1...Sxa3
- 2.Sd6#
- 1...Se3
- 2.Sd6#
- 1...Sb2
- 2.Sd6#
- 1...Sd2
- 2.Sd6#
- 1...Sa5
- 2.Sd6#
- 1...Se5
- 2.Sd6#
- 1...Sd6
- 2.Sxd6#
- 1...Sb4
- 2.Sc5#
- 1...Sc5
- 2.Sxc5#
- 1...d2
- 2.Bb1#
- 2.Qd3#
- 1...Sxb6!
- threat
- 1.Ba7?
- threat
- 2.Qxd3#
- 1...Sxa3
- 2.Sd6#
- 1...Se3
- 2.Sd6#
- 1...Sb2
- 2.Sd6#
- 1...Sd2
- 2.Sd6#
- 1...Sa5
- 2.Sd6#
- 1...Se5
- 2.Sd6#
- 1...Sd6
- 2.Sxd6#
- 1...Sb4
- 2.Sc5#
- 1...Sc5
- 2.Sxc5#
- 1...d2
- 2.Bb1#
- 2.Qd3#
- 1...Sb6!
- threat
- 1.Bg7?
- threat
- 2.Qxd3#
- 1...Sxa3
- 2.Sd6#
- 1...Se3
- 2.Sd6#
- 1...Sb2
- 2.Sd6#
- 1...Sd2
- 2.Sd6#
- 1...Sa5
- 2.Sd6#
- 1...Sb6
- 2.Sd6#
- 1...Sd6
- 2.Sxd6#
- 1...Sb4
- 2.Sc5#
- 1...Sc5
- 2.Sxc5#
- 1...d2
- 2.Bb1#
- 2.Qd3#
- 1...Se5!
- threat
- 1.Bh8?
- threat
- 2.Qxd3#
- 1...Sxa3
- 2.Sd6#
- 1...Se3
- 2.Sd6#
- 1...Sb2
- 2.Sd6#
- 1...Sd2
- 2.Sd6#
- 1...Sa5
- 2.Sd6#
- 1...Sb6
- 2.Sd6#
- 1...Sd6
- 2.Sxd6#
- 1...Sb4
- 2.Sc5#
- 1...Sc5
- 2.Sxc5#
- 1...d2
- 2.Bb1#
- 2.Qd3#
- 1...Se5!
- threat
- 1.Ba1?
- Keys
- 1.Bf6!
- threat
- 2.Qxd3#
- 1...Sxa3
- 2.Sd6#
- 1...Se3
- 2.Sd6#
- 1...Sb2
- 2.Sd6#
- 1...Sd2
- 2.Sd6#
- 1...Sa5
- 2.Sd6#
- 1...Se5
- 2.fxe5#
- 1...Sb6
- 2.Sd6#
- 1...Sd6
- 2.Sxd6#
- 1...Sb4
- 2.Sc5#
- 1...Sc5
- 2.Sxc5#
- 1...d2
- 2.Bb1#
- 2.Qd3#
- threat
- 1.Bf6!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 8
- REMOVED MATES = 4
- Sets
- B(i);OGATE::R(G)+P(F),XB(i)
- S(f);N_GUARD::S(I)
- S(f);N_GUARD::S(I),XS(f)
- P(a);OGATEB::B(A)
- Tries
- Try
- B(E);
- Threat
- QAB1(J),XP(a)
- Vars
- S(c);N_GUARD,XR(D)::S(I)
- S(c);N_GUARD::S(I)
- S(c);N_GUARD::S(I),XS(c)
- S(f);N_GUARD::S(I)
- S(f);N_GUARD::S(I),XS(f)
- Refutation
- S(c);
- Try
- B(E);
- Threat
- QAB1(J),XP(a)
- Vars
- S(c);N_GUARD,XR(D)::S(I)
- S(c);N_GUARD::S(I)
- S(c);N_GUARD::S(I),XS(c)
- S(f);N_GUARD::S(I)
- S(f);N_GUARD::S(I),XS(f)
- Refutation
- S(c);
- Try
- B(E);
- Threat
- QAB1(J),XP(a)
- Vars
- S(c);N_GUARD,XR(D)::S(I)
- S(c);N_GUARD::S(I)
- S(c);N_GUARD::S(I),XS(c)
- S(f);N_GUARD::S(I)
- S(f);N_GUARD::S(I),XS(f)
- Refutation
- S(c);XB(E)
- Try
- B(E);
- Threat
- QAB1(J),XP(a)
- Vars
- S(c);N_GUARD,XR(D)::S(I)
- S(c);N_GUARD::S(I)
- S(c);N_GUARD::S(I),XS(c)
- S(f);N_GUARD::S(I)
- S(f);N_GUARD::S(I),XS(f)
- Refutation
- S(c);
- Try
- B(E);
- Threat
- QAB1(J),XP(a)
- Vars
- S(c);N_GUARD,XR(D)::S(I)
- S(f);XB(E)::S(I),XS(f)
- S(c);N_GUARD::S(I)
- S(c);N_GUARD::S(I),XS(c)
- Refutation
- S(f);
- Try
- B(E);
- Threat
- QAB1(J),XP(a)
- Vars
- S(c);N_GUARD,XR(D)::S(I)
- S(c);N_GUARD::S(I)
- S(c);N_GUARD::S(I),XS(c)
- S(f);N_GUARD::S(I)
- S(f);N_GUARD::S(I),XS(f)
- Refutation
- S(c);XB(E)
- Try
- B(E);
- Threat
- QAB1(J),XP(a)
- Vars
- S(c);N_GUARD,XR(D)::S(I)
- S(c);N_GUARD::S(I)
- S(c);N_GUARD::S(I),XS(c)
- S(f);N_GUARD::S(I)
- S(f);N_GUARD::S(I),XS(f)
- Refutation
- S(c);XB(E)
- Try
- B(E);
- Threat
- QAB1(J),XP(a)
- Vars
- S(c);N_GUARD,XR(D)::S(I)
- S(c);N_GUARD::S(I)
- S(c);N_GUARD::S(I),XS(c)
- S(f);N_GUARD::S(I)
- S(f);N_GUARD::S(I),XS(f)
- Refutation
- S(c);
- Try
- B(E);
- Threat
- QAB1(J),XP(a)
- Vars
- S(c);N_GUARD,XR(D)::S(I)
- S(c);N_GUARD::S(I)
- S(c);N_GUARD::S(I),XS(c)
- S(f);N_GUARD::S(I)
- S(f);N_GUARD::S(I),XS(f)
- Refutation
- S(c);
- Try
- B(E);
- Threat
- QAB1(J),XP(a)
- Vars
- S(c);N_GUARD,XR(D)::S(I)
- S(c);N_GUARD::S(I)
- S(c);N_GUARD::S(I),XS(c)
- S(f);N_GUARD::S(I)
- S(f);N_GUARD::S(I),XS(f)
- Refutation
- S(c);
- Try
- Actual
- B(E);
- Threat
- QAB1(J),XP(a)
- Vars
- S(c);N_GUARD,XR(D)::S(I)
- S(c);N_GUARD::S(I)
- S(c);OGATE::R(G)+P(F),XS(c)
- S(c);N_GUARD::S(I),XS(c)
- S(f);N_GUARD::S(I)
- S(f);N_GUARD::S(I),XS(f)
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