MESON Chess Problem Database
Problem Display
PID: 261322 (8/b1Q3R1/pp3p2/3PN3/2bk1p1p/1pNPn3/1P4pr/2K3B1 w - - 0 1)
Schonholzer, Andreas
Neue Zurcher Zeitung, 1986
#2
9 + 12
| 6490 | yacpdb | 2022 |
SOLUTION
- SOUND
- Sets
- 1...Bxd3
- 2.Sf3#
- 1...Bxd5
- 2.Se2#
- 1...f3
- 2.Rg4#
- 1...fxe5
- 2.Qxc4#
- 1...Bxd3
- Tries
- 1.Kd2?
- threat
- 2.Sf3#
- 1...Bxd5
- 2.Se2#
- 1...fxe5
- 2.Qxc4#
- 1...f3
- 2.Sxf3#
- 2.Bxe3#
- 2.Rg4#
- 1...Rh3!
- threat
- 1.Sc6+?
- 1...Kc5
- 2.Qe7#
- 2.d4#
- 1...Kxd3!
- 1...Kc5
- 1.Bxe3+?
- 1...fxe3
- 2.Rg4#
- 1...Kxe3!
- 1...fxe3
- 1.Rd7?
- threat
- 2.Se2#
- 1...Bxd3
- 2.Sf3#
- 1...fxe5
- 2.Qxc4#
- 1...f3!
- threat
- 1.Re7?
- threat
- 2.Qxc4#
- 1...Bxd3
- 2.Sf3#
- 1...Bxd5
- 2.Se2#
- 1...b5
- 2.Qxa7#
- 1...Bb5!
- threat
- 1.Kd2?
- Keys
- 1.Rg4!
- threat
- 2.Rxf4#
- 1...Bxd3
- 2.Sf3#
- 1...Bxd5
- 2.Se2#
- 1...fxe5
- 2.Qxc4#
- threat
- 1.Rg4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 1
- Sets
- B(e);SBLOCK,XP(E)::S(G)
- B(e);SBLOCK,XP(F)::S(D)
- P(g);OGATEB::R(I)
- P(k);SBLOCK,XS(G)::QAR1(H),XB(e)
- Tries
- Try
- K(A);S_FLIGHT
- Threat
- S(G)
- Vars
- B(e);SBLOCK,XP(F)::S(D)
- P(k);SBLOCK,XS(G)::QAR1(H),XB(e)
- Refutation
- R(b);
- Try
- S(G);CHECK
- Refutation
- K(f);N_SPINS(d),P-FLIGHT,XP(E)
- Try
- B(B);CHECK,XS(d)
- Vars
- P(g);SBLOCK,XB(B)::R(I)
- Refutation
- K(f);S_FLIGHT,XB(B)
- Try
- R(I);
- Threat
- S(D)
- Vars
- B(e);SBLOCK,XP(E)::S(G)
- P(k);SBLOCK,XS(G)::QAR1(H),XB(e)
- Refutation
- P(g);
- Try
- R(I);
- Threat
- QAR1(H),XB(e)
- Vars
- B(e);SBLOCK,XP(E)::S(G)
- B(e);SBLOCK,XP(F)::S(D)
- P(j);OGATEB::QAB(H),XB(l)
- Refutation
- B(e);
- Try
- Actual
- R(I);P_PINP(g)
- Threat
- R(I),XP(g)
- Vars
- B(e);SBLOCK,XP(E)::S(G)
- B(e);SBLOCK,XP(F)::S(D)
- P(k);SBLOCK,XS(G)::QAR1(H),XB(e)
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