MESON Chess Problem Database
Problem Display
PID: 38181 (2n3q1/3B4/p2N1bR1/2pk1p2/2RP4/4pK2/4Q1NB/3n4 w - - 0 1)
Labai, Zoltan
1st Prize, Pravda (Bratislava), 1992-1993
(First published on Fri Nov 12 1993)
#2
9 + 9
| 3681 | FIDE Album (1992-1994) | 2001 |
| 3485 | Sachova skladba | 2013 |
SOLUTION
- SOUND
- Sets
- 1...Bh4
- 2.Sf4#
- 1...Be7
- 2.Sf4#
- 1...Bg7
- 2.Sf4#
- 1...Bd8
- 2.Sf4#
- 1...Bh8
- 2.Sf4#
- 1...Sb2
- 2.Sxe3#
- 1...Sf2
- 2.Sxe3#
- 1...Sc3
- 2.Sxe3#
- 1...Sxd6
- 2.Sf4#
- 1...Bh4
- Tries
- 1.Se4?
- threat
- 2.Sf4#
- 2.Sxf6#
- 1...Qxg6
- 2.Sf4#
- 1...Bxd4
- 2.Bc6#
- 1...cxd4
- 2.Sxf6#
- 2.Rc5#
- 1...Qe6
- 2.Sf4#
- 1...Qf7
- 2.Sf4#
- 1...Qg7
- 2.Sf4#
- 1...Qd8
- 2.Sf4#
- 1...Qf8
- 2.Sf4#
- 1...Qh8
- 2.Sf4#
- 1...Bh4
- 2.Sf4#
- 2.Bc6#
- 1...Be5
- 2.Bc6#
- 1...Bg5
- 2.Bc6#
- 1...Be7
- 2.Sf4#
- 2.Bc6#
- 1...Bg7
- 2.Sf4#
- 2.Bc6#
- 1...Bd8
- 2.Sf4#
- 2.Bc6#
- 1...Bh8
- 2.Sf4#
- 2.Bc6#
- 1...f4
- 2.Sxf4#
- 1...fxe4+!
- threat
- 1.Sb5?
- threat
- 2.Sf4#
- 2.Sc7#
- 2.Rxc5#
- 1...Bxd4
- 2.Sc7#
- 2.Bc6#
- 1...cxd4
- 2.Sc7#
- 1...Qd8
- 2.Sf4#
- 2.Rxc5#
- 1...Qf8
- 2.Sf4#
- 2.Sc7#
- 1...Be5
- 2.Bc6#
- 2.Rxc5#
- 1...Bg5
- 2.Sc7#
- 2.Bc6#
- 2.Rxc5#
- 1...Be7
- 2.Sf4#
- 2.Sc7#
- 2.Bc6#
- 1...Bd8
- 2.Sf4#
- 2.Bc6#
- 2.Rxc5#
- 1...f4
- 2.Sxf4#
- 2.Rxc5#
- 1...axb5!
- threat
- 1.Sxf5?
- threat
- 2.Sf4#
- 2.Rxc5#
- 1...Bxd4
- 2.Bc6#
- 1...Qf8
- 2.Sf4#
- 1...Be5
- 2.Bc6#
- 2.Rxc5#
- 1...Bg5
- 2.Bc6#
- 2.Rxc5#
- 1...Be7
- 2.Sf4#
- 2.Bc6#
- 1...cxd4!
- threat
- 1.Sf7?
- threat
- 2.Sf4#
- 1...Be5
- 2.Bc6#
- 1...Bg5
- 2.Bc6#
- 1...f4
- 2.Sxf4#
- 1...Qxf7!
- threat
- 1.Sxc8?
- threat
- 2.Sf4#
- 2.Sb6#
- 1...Bxd4
- 2.Sb6#
- 2.Se7#
- 2.Bc6#
- 2.Rd6#
- 1...cxd4
- 2.Sb6#
- 1...Qe6
- 2.Sf4#
- 1...Qd8
- 2.Sf4#
- 1...Be5
- 2.Sb6#
- 2.Se7#
- 2.Bc6#
- 1...Bg5
- 2.Sb6#
- 2.Bc6#
- 2.Rd6#
- 1...Bd8
- 2.Sf4#
- 2.Bc6#
- 2.Rd6#
- 1...f4
- 2.Sxf4#
- 1...Qxc8!
- threat
- 1.Se8?
- threat
- 2.Sf4#
- 2.Sxf6#
- 2.Sc7#
- 1...Qxg6
- 2.Sf4#
- 2.Sc7#
- 1...Bxd4
- 2.Sc7#
- 2.Bc6#
- 1...cxd4
- 2.Sxf6#
- 2.Sc7#
- 1...Qe6
- 2.Sf4#
- 2.Sc7#
- 1...Qf7
- 2.Sf4#
- 2.Sc7#
- 1...Qg7
- 2.Sf4#
- 2.Sc7#
- 1...Qf8
- 2.Sf4#
- 2.Sc7#
- 1...Qh8
- 2.Sf4#
- 2.Sc7#
- 1...Bh4
- 2.Sf4#
- 2.Sc7#
- 2.Bc6#
- 1...Be5
- 2.Bc6#
- 1...Bg5
- 2.Sc7#
- 2.Bc6#
- 1...Be7
- 2.Sf4#
- 2.Sc7#
- 2.Bc6#
- 1...Bg7
- 2.Sf4#
- 2.Sc7#
- 2.Bc6#
- 1...Bd8
- 2.Sf4#
- 2.Bc6#
- 1...Bh8
- 2.Sf4#
- 2.Sc7#
- 2.Bc6#
- 1...f4
- 2.Sxf4#
- 1...Qxe8!
- threat
- 1.Qxd1?
- threat
- 2.Sxe3#
- 2.Rxc5#
- 1...Bxd4
- 2.Sxe3#
- 1...cxd4
- 2.Sxe3#
- 1...Qe6
- 2.Rxc5#
- 1...Qe8
- 2.Rxc5#
- 1...Bg5
- 2.Rxc5#
- 2.dxc5#
- 1...e2
- 2.Se3#
- 2.Rxc5#
- 1...f4!
- threat
- 1.Qb2?
- threat
- 2.Rxc5#
- 2.Qb7#
- 1...Bxd4
- 2.Qb7#
- 1...Sxb2
- 2.Sxe3#
- 1...Sxd6
- 2.Rxc5#
- 1...cxd4
- 2.Qb7#
- 1...Sb6
- 2.Rxc5#
- 1...Sc3
- 2.Sxe3#
- 2.Qb7#
- 1...Sa7
- 2.Rxc5#
- 1...Se7
- 2.Rxc5#
- 1...f4!
- threat
- 1.Qxe3?
- threat
- 2.Rxc5#
- 1...Bxd4
- 2.Sf4#
- 1...Sxe3
- 2.Sxe3#
- 1...cxd4
- 2.Bc6#
- 1...f4!
- threat
- 1.Se4?
- Keys
- 1.Sb7!
- threat
- 2.Sf4#
- 1...Bxd4
- 2.Bc6#
- 1...cxd4
- 2.Rc5#
- 1...Be5
- 2.Bc6#
- 1...Bg5
- 2.Bc6#
- 1...f4
- 2.Sxf4#
- threat
- 1.Sb7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 5
- REMOVED MATES = 9
- Sets
- B(g);::S(B)
- S(a);N_GUARD::S(B),XP(b)
- S(h);SBLOCK,XS(G)::S(B)
- Tries
- Try
- S(G);
- Threat
- DUALS(2)
- Vars
- Q(i);XR(H)::S(B)
- B(g);XP(F)::B(I)
- Q(i);::S(B)
- B(g);::B(I)
- P(e);::S(B),XP(e)
- Refutation
- P(e);CHECK,XS(G)
- Try
- S(G);
- Threat
- DUALS(3)
- Vars
- P(c);XP(F)::S(G)
- Refutation
- P(f);XS(G)
- Try
- S(G);XP(e)
- Threat
- DUALS(2)
- Vars
- B(g);XP(F)::B(I)
- Q(i);::S(B)
- Refutation
- P(c);XP(F)
- Try
- S(G);
- Threat
- S(B)
- Vars
- B(g);::B(I)
- P(e);::S(B),XP(e)
- Refutation
- Q(i);XS(G)
- Try
- S(G);XS(h)
- Threat
- DUALS(2)
- Vars
- P(c);XP(F)::S(G)
- Q(i);::S(B)
- P(e);::S(B),XP(e)
- Refutation
- Q(i);XS(G)
- Try
- S(G);
- Threat
- DUALS(3)
- Vars
- B(g);::B(I)
- P(e);::S(B),XP(e)
- Refutation
- Q(i);XS(G)
- Try
- Q(A);XS(a)
- Threat
- DUALS(2)
- Vars
- B(g);P_SPINB(g),XP(F)::S(B),XP(b)
- P(c);P_SPINP(c),XP(F)::S(B),XP(b)
- Q(i);::R1(E),XP(c)
- Refutation
- P(e);
- Try
- Q(A);
- Threat
- DUALS(2)
- Vars
- B(g);XP(F)::QAB(A)
- S(a);N_GUARD,XQ(A)::S(B),XP(b)
- S(h);XS(G)::R1(E),XP(c)
- P(c);XP(F)::QAB(A)
- S(h);::R1(E),XP(c)
- Refutation
- P(e);
- Try
- Q(A);XP(b)
- Threat
- R1(E),XP(c)
- Vars
- B(g);XP(F)::S(B)
- S(a);XQ(A)::S(B),XS(a)
- P(c);XP(F)::B(I)
- Refutation
- P(e);
- Try
- Actual
- S(G);
- Threat
- S(B)
- Vars
- B(g);XP(F)::B(I)
- P(c);SBLOCK,XP(F)::R1(E)
- B(g);::B(I)
- P(e);::S(B),XP(e)
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