MESON Chess Problem Database
Problem Display
PID: 134076 (1n6/qb5B/1p1K4/p2pPp2/2kb3R/PRppp3/PB1P2Q1/2Nr2N1 w - - 0 1)
Taraba, Jozef
2nd Prize, Pravda, 1978
#2
12 + 13
| 14580 | Chess Compositions (Taraba) | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Ba6
- 2.Qxd5#
- 1...Bc8
- 2.Qxd5#
- 1...Sc6
- 2.Qxd5#
- 1...cxd2
- 2.Rxd4#
- 1...c2
- 2.Rxd4#
- 1...a4
- 2.Rb4#
- 1...f4
- 2.Bxd3#
- 1...b5
- 2.Rxc3#
- 1...Ba6
- Tries
- 1.Sce2?
- threat
- 2.Rxd4#
- 1...dxe2
- 2.Qxe2#
- 1...Sc6
- 2.Qxd5#
- 1...b5
- 2.Rxc3#
- 1...f4!
- threat
- 1.Sf3?
- threat
- 2.Rxd4#
- 1...f4
- 2.Bxd3#
- 1...b5
- 2.Rxc3#
- 1...Sc6!
- threat
- 1.Bxc3?
- threat
- 2.Rxd4#
- 1...Sc6
- 2.Qxd5#
- 1...f4
- 2.Bxd3#
- 1...b5!
- threat
- 1.Qg4?
- threat
- 2.Qxd4#
- 1...fxg4
- 2.Bxd3#
- 1...f4
- 2.Bxd3#
- 1...b5
- 2.Rxc3#
- 1...Sc6!
- threat
- 1.dxe3?
- threat
- 2.Rxd4#
- 1...Sc6
- 2.Qxd5#
- 1...b5
- 2.Rxc3#
- 1...f4!
- threat
- 1.Sce2?
- Keys
- 1.Sge2!
- threat
- 2.Rxd4#
- 1...dxe2
- 2.Qxe2#
- 1...Sc6
- 2.Qxd5#
- 1...f4
- 2.Bxd3#
- 1...b5
- 2.Rxc3#
- threat
- 1.Sge2!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 5
- Sets
- B(l);N_GUARD::QAB1(F),XP(h)
- S(m);S_CUTB(l)::QAB1(F),XP(h)
- P(b);XP(E)::R1(I),XB(f)
- P(b);::R1(I),XB(f)
- P(g);N_GUARD::R1(H)
- P(i);N_SPINB(f),OGATE::B(L),XP(c)
- P(j);SBLOCK::R1(H),XP(b)
- Tries
- Try
- S(A);
- Threat
- R1(I),XB(f)
- Vars
- P(c);OGATE,XS(A)::QAB(F),XP(c)
- S(m);S_CUTB(l)::QAB1(F),XP(h)
- P(j);SBLOCK::R1(H),XP(b)
- Refutation
- P(i);N_SPINB(f)
- Try
- S(B);
- Threat
- R1(I),XB(f)
- Vars
- P(i);N_SPINB(f),OGATE::B(L),XP(c)
- P(j);SBLOCK::R1(H),XP(b)
- Refutation
- S(m);
- Try
- B(D);XP(b)
- Threat
- R1(I),XB(f)
- Vars
- S(m);S_CUTB(l)::QAB1(F),XP(h)
- P(i);N_SPINB(f),OGATE::B(L),XP(c)
- Refutation
- P(j);
- Try
- Q(F);
- Threat
- QAR1(F),XB(f)
- Vars
- P(i);N_SPINB(f),OGATE,XQ(F)::B(L),XP(c)
- P(i);N_SPINB(f),OGATE::B(L),XP(c)
- P(j);SBLOCK::R1(H),XP(b)
- Refutation
- S(m);
- Try
- P(E);XP(d)
- Threat
- R1(I),XB(f)
- Vars
- S(m);S_CUTB(l)::QAB1(F),XP(h)
- P(j);SBLOCK::R1(H),XP(b)
- Refutation
- P(i);N_SPINB(f)
- Try
- Actual
- S(B);
- Threat
- R1(I),XB(f)
- Vars
- P(c);OGATE,XS(B)::QAB(F),XP(c)
- S(m);S_CUTB(l)::QAB1(F),XP(h)
- P(i);N_SPINB(f),OGATE::B(L),XP(c)
- P(j);SBLOCK::R1(H),XP(b)
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