MESON Chess Problem Database
Problem Display
PID: 15427 (3Nb3/K7/1Q2Pp2/P1n2n2/2Pkp3/3PR2N/1P1B2B1/3R4 w - - 0 1)
Kiss, Ivan
2nd Prize, Themes-64, 1983
#2
13 + 6
| 3748 | FIDE Album (1983-1985) | 1992 |
| 3485 | Sachova skladba | 2011 |
| 56 | The Problemist | 2011 |
SOLUTION
- SOUND
- Sets
- 1...Ke5
- 2.Qxc5#
- 1...Bh5
- 2.Sc6#
- 1...Bc6
- 2.Sxc6#
- 1...Bg6
- 2.Sc6#
- 1...Bf7
- 2.Sc6#
- 1...Sxe3
- 2.Bc3#
- 1...Sg3
- 2.Qd6#
- 1...Sh4
- 2.Qd6#
- 1...Sd6
- 2.Qxd6#
- 1...Sh6
- 2.Qd6#
- 1...Sg7
- 2.Qd6#
- 1...exd3
- 2.Re4#
- 1...Ke5
- Tries
- 1.Sf2?
- threat
- 2.Rxe4#
- 1...Sxe3
- 2.Bc3#
- 1...exd3
- 2.Re4#
- 1...Bc6
- 2.Sxc6#
- 1...Sg3
- 2.Qd6#
- 1...Sd6
- 2.Qxd6#
- 1...Ke5!
- threat
- 1.Sf4?
- threat
- 2.Rxe4#
- 1...Sxe3
- 2.Bc3#
- 1...exd3
- 2.Re4#
- 1...Bc6
- 2.Sxc6#
- 1...Sg3
- 2.Qd6#
- 1...Sd6
- 2.Qxd6#
- 1...Ke5!
- threat
- 1.Sb7?
- threat
- 2.Qxc5#
- 1...Sxe3
- 2.Bc3#
- 1...Ke5!
- threat
- 1.Bc1?
- threat
- 2.Rxe4#
- 1...Ke5
- 2.Qxc5#
- 1...exd3
- 2.Re4#
- 1...Bc6
- 2.Sxc6#
- 1...Sg3
- 2.Qd6#
- 1...Sd6
- 2.Qxd6#
- 1...Sxe3!
- threat
- 1.Bb4?
- threat
- 2.Rxe4#
- 2.Qxc5#
- 1...Ke5
- 2.Qxc5#
- 1...Sxe3
- 2.Bc3#
- 2.Qxc5#
- 1...exd3
- 2.Re4#
- 2.Qxc5#
- 1...Bc6
- 2.Qxc5#
- 1...Sg3
- 2.Qxc5#
- 1...Sd6
- 2.Qxc5#
- 1...Kxe3!
- threat
- 1.Bf1?
- threat
- 2.Rxe4#
- 1...Ke5
- 2.Qxc5#
- 1...Sxe3
- 2.Bc3#
- 1...Bc6
- 2.Sxc6#
- 1...Sg3
- 2.Qd6#
- 1...Sd6
- 2.Qxd6#
- 1...exd3!
- threat
- 1.Rde1?
- threat
- 2.Bc3#
- 1...Ke5
- 2.Qxc5#
- 1...exd3
- 2.Re4#
- 1...Sxe3!
- threat
- 1.Ree1?
- threat
- 2.Bc3#
- 1...Ke5
- 2.Qxc5#
- 1...exd3
- 2.Re4#
- 1...Kxd3!
- threat
- 1.Re2?
- threat
- 2.Bc3#
- 1...Ke5
- 2.Qxc5#
- 1...exd3
- 2.Re4#
- 1...Kxd3!
- threat
- 1.Rg3?
- threat
- 2.Bc3#
- 1...Ke5
- 2.Qxc5#
- 1...Sxg3
- 2.Qd6#
- 1...exd3!
- threat
- 1.Qc6?
- threat
- 2.Qd5#
- 1...Ke5
- 2.Qd5#
- 2.Qxc5#
- 1...Bxc6
- 2.Sxc6#
- 1...Sxe3
- 2.Bc3#
- 1...Se7!
- threat
- 1.b4?
- threat
- 2.Qxc5#
- 1...Ke5
- 2.Qxc5#
- 1...Sxe3!
- threat
- 1.Sf2?
- Keys
- 1.e7!
- threat
- 2.Qxf6#
- 1...Ke5
- 2.Qxc5#
- 1...Sxe3
- 2.Bc3#
- 1...exd3
- 2.Re4#
- 1...Bc6
- 2.Sxc6#
- 1...Sd6
- 2.Qxd6#
- threat
- 1.e7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 7
- Sets
- K(a);N_SPINS(c),P_SPINP(b),S_FLIGHT::QAR2(J),XS(c)
- B(f);N_GUARD::S(M)
- B(f);N_GUARD::S(M),XB(f)
- S(d);SBLOCK,XR(F)::B(C)
- S(d);N_GUARD::QAR2(J)
- S(d);N_GUARD::QAR2(J),XS(d)
- P(b);SBLOCK,XP(E)::R1(F)
- Tries
- Try
- S(G);
- Threat
- R1(F),XP(b)
- Vars
- S(d);SBLOCK,XR(F)::B(C)
- P(b);XP(E)::R1(F)
- B(f);N_GUARD::S(M),XB(f)
- S(d);N_GUARD::QAR2(J)
- S(d);N_GUARD::QAR2(J),XS(d)
- Refutation
- K(a);N_SPINS(c),P_SPINP(b),S_FLIGHT
- Try
- S(G);
- Threat
- R1(F),XP(b)
- Vars
- S(d);SBLOCK,XR(F)::B(C)
- P(b);XP(E)::R1(F)
- B(f);N_GUARD::S(M),XB(f)
- S(d);N_GUARD::QAR2(J)
- S(d);N_GUARD::QAR2(J),XS(d)
- Refutation
- K(a);N_SPINS(c),P_SPINP(b),S_FLIGHT
- Try
- S(M);
- Threat
- QAB1(J),XS(c)
- Vars
- S(d);SBLOCK,XR(F)::B(C)
- Refutation
- K(a);N_SPINS(c),P_SPINP(b),S_FLIGHT
- Try
- B(C);
- Threat
- R1(F),XP(b)
- Vars
- K(a);N_SPINS(c),P_SPINP(b),S_FLIGHT::QAR2(J),XS(c)
- P(b);P_SPINP(b),XP(E)::R1(F)
- B(f);N_GUARD::S(M),XB(f)
- S(d);N_GUARD::QAR2(J)
- S(d);N_GUARD::QAR2(J),XS(d)
- Refutation
- S(d);XR(F)
- Try
- B(C);
- Threat
- DUALS(2)
- Vars
- K(a);N_SPINS(c),P_SPINP(b),S_FLIGHT::QAR2(J),XS(c)
- B(f);::QAB1(J),XS(c)
- S(d);::QAB1(J),XS(c)
- Refutation
- K(a);S_FLIGHT,XR(F)
- Try
- B(D);
- Threat
- R1(F),XP(b)
- Vars
- K(a);N_SPINS(c),P_SPINP(b),S_FLIGHT::QAR2(J),XS(c)
- S(d);SBLOCK,XR(F)::B(C)
- B(f);N_GUARD::S(M),XB(f)
- S(d);N_GUARD::QAR2(J)
- S(d);N_GUARD::QAR2(J),XS(d)
- Refutation
- P(b);XP(E)
- Try
- R(A);
- Threat
- B(C)
- Vars
- K(a);N_SPINS(c),P_SPINP(b),S_FLIGHT::QAR2(J),XS(c)
- P(b);SBLOCK,XP(E)::R1(F)
- Refutation
- S(d);XR(F)
- Try
- R(F);
- Threat
- B(C)
- Vars
- K(a);N_SPINS(c),P_SPINP(b),S_FLIGHT::QAR2(J),XS(c)
- P(b);SBLOCK,XP(E)::R1(F)
- Refutation
- K(a);N_SPINS(c),P-FLIGHT,XP(E)
- Try
- R(F);
- Threat
- B(C)
- Vars
- K(a);N_SPINS(c),P_SPINP(b),S_FLIGHT::QAR2(J),XS(c)
- P(b);SBLOCK,XP(E)::R1(F)
- Refutation
- K(a);N_SPINS(c),P-FLIGHT,XP(E)
- Try
- R(F);
- Threat
- B(C)
- Vars
- K(a);N_SPINS(c),S_FLIGHT::QAR2(J),XS(c)
- S(d);N_GUARD,XR(F)::QAR2(J)
- Refutation
- P(b);XP(E)
- Try
- Q(J);N_PINS(c)
- Threat
- QAR1(J)
- Vars
- B(f);XQ(J)::S(M),XB(f)
- S(d);SBLOCK,XR(F)::B(C)
- Refutation
- S(d);
- Try
- P(B);
- Threat
- QAB1(J),XS(c)
- Vars
- K(a);N_SPINS(c),P_SPINP(b),S_FLIGHT::QAR2(J),XS(c)
- Refutation
- S(d);XR(F)
- Try
- Actual
- P(K);
- Threat
- QAB(J),XP(e)
- Vars
- K(a);N_SPINS(c),P_SPINP(b),S_FLIGHT::QAR2(J),XS(c)
- S(d);SBLOCK,XR(F)::B(C)
- P(b);SBLOCK,XP(E)::R1(F)
- B(f);N_GUARD::S(M),XB(f)
- S(d);N_GUARD::QAR2(J),XS(d)
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