MESON Chess Problem Database
Problem Display
PID: 179186 (2N5/3R4/2pB1Kp1/1pPk1n2/2np1pR1/3p1P2/1NB5/rqQ5 w - - 0 1)
Mosiashvili, Givi
Phenix, 2013
#2
10 + 11
| 6490 | yacpdb | 2018 |
SOLUTION
- SOUND
- Sets
- 1...Sxb2
- 2.Sb6#
- 1...Sd2
- 2.Sb6#
- 1...Sa3
- 2.Sb6#
- 1...Sce3
- 2.Sb6#
- 1...Sa5
- 2.Sb6#
- 1...Se5
- 2.Sb6#
- 1...Sb6
- 2.Sxb6#
- 1...Scxd6
- 2.Bb3#
- 1...Sfe3
- 2.Se7#
- 1...Sg3
- 2.Se7#
- 1...Sh4
- 2.Se7#
- 1...Sh6
- 2.Se7#
- 1...Se7
- 2.Sxe7#
- 1...Sg7
- 2.Se7#
- 1...Sxb2
- Tries
- 1.Sxd3?
- threat
- 2.Sxf4#
- 1...Qxc1
- 2.Sb4#
- 1...Scxd6
- 2.Sb6#
- 1...Sfxd6
- 2.Se7#
- 1...Sb2
- 2.Sb6#
- 1...Sd2
- 2.Sb6#
- 1...Sa3
- 2.Sb6#
- 1...Sce3
- 2.Sb6#
- 1...Sa5
- 2.Sb6#
- 1...Se5
- 2.Sb6#
- 1...Sb6
- 2.Sxb6#
- 1...g5!
- threat
- 1.Bb3?
- threat
- 2.Sb6#
- 1...Sxd6
- 2.Rg5#
- 1...Ra6!
- threat
- 1.Bxf4+?
- 1...Kxc5
- 2.Sxd3#
- 1...Scd6
- 2.Bb3#
- 1...Sfd6!
- 1...Kxc5
- 1.Be5+?
- 1...Kxc5
- 2.Sxd3#
- 1...Scd6
- 2.Bb3#
- 1...Sfd6!
- 1...Kxc5
- 1.Bc7+?
- 1...Kxc5
- 2.Sxd3#
- 1...Scd6
- 2.Bb3#
- 1...Sfd6!
- 1...Kxc5
- 1.Be7+?
- 1...Scd6
- 2.Bb3#
- 1...Sfd6!
- 1...Scd6
- 1.Bb8+?
- 1...Kxc5
- 2.Sxd3#
- 1...Scd6
- 2.Bb3#
- 1...Sfd6!
- 1...Kxc5
- 1.Bf8+?
- 1...Scd6
- 2.Bb3#
- 1...Sfd6!
- 1...Scd6
- 1.Qxf4?
- threat
- 2.Qe4#
- 1...Sxb2
- 2.Sb6#
- 1...Scxd6
- 2.Qe5#
- 1...Sfxd6
- 2.Qxd4#
- 1...Sd2
- 2.Sb6#
- 2.Qe5#
- 1...Sg3
- 2.Se7#
- 2.Qxd4#
- 1...Qe1!
- threat
- 1.Sxd3?
- Keys
- 1.Rg5!
- threat
- 2.Se7#
- 1...Sxb2
- 2.Sb6#
- 1...Sxd6
- 2.Bb3#
- 1...Se5
- 2.Sb6#
- threat
- 1.Rg5!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 11
- Sets
- S(d);N_GUARD,XS(B)::S(J)
- S(d);N_GUARD::S(J)
- S(d);N_GUARD::S(J),XS(d)
- S(d);OGATEB,P_SPINS(d),XB(G)::B(C)
- S(i);N_GUARD::S(J)
- S(i);N_GUARD::S(J),XS(i)
- Tries
- Try
- S(B);XP(c)
- Threat
- S(B),XP(f)
- Vars
- Q(b);N_GUARD,XQ(A)::S(B)
- S(d);N_GUARD,P_SPINS(d),XB(G)::S(J)
- S(i);N_GUARD,P_SPINS(i),XB(G)::S(J)
- S(d);N_GUARD::S(J)
- S(d);N_GUARD::S(J),XS(d)
- Refutation
- P(k);
- Try
- B(C);P_PINS(d)
- Threat
- S(J)
- Vars
- S(i);OGATEB,XB(G)::R(E)
- Refutation
- R(a);
- Try
- B(G);CHECK,XP(f)
- Vars
- K(h);P-FLIGHT,XP(F)::S(B),XP(c)
- S(d);P_SPINS(d),S_CUTS(i)::B(C)
- Refutation
- S(i);P_SPINS(i)
- Try
- B(G);CHECK
- Vars
- K(h);P-FLIGHT,XP(F)::S(B),XP(c)
- S(d);P_SPINS(d),S_CUTS(i)::B(C)
- Refutation
- S(i);P_SPINS(i)
- Try
- B(G);CHECK
- Vars
- K(h);P-FLIGHT,XP(F)::S(B),XP(c)
- S(d);P_SPINS(d),S_CUTS(i)::B(C)
- Refutation
- S(i);P_SPINS(i)
- Try
- B(G);CHECK
- Vars
- S(d);P_SPINS(d),S_CUTS(i)::B(C)
- Refutation
- S(i);P_SPINS(i)
- Try
- B(G);CHECK
- Vars
- K(h);P-FLIGHT,XP(F)::S(B),XP(c)
- S(d);P_SPINS(d),S_CUTS(i)::B(C)
- Refutation
- S(i);P_SPINS(i)
- Try
- B(G);CHECK
- Vars
- S(d);P_SPINS(d),S_CUTS(i)::B(C)
- Refutation
- S(i);P_SPINS(i)
- Try
- Q(A);XP(f)
- Threat
- QAB1(A)
- Vars
- S(d);N_GUARD,XS(B)::S(J)
- S(d);N_GUARD,P_SPINS(d),XB(G)::QAR1(A)
- S(i);N_GUARD,P_SPINS(i),XB(G)::QAR1(A),XP(e)
- Refutation
- Q(b);
- Try
- Actual
- R(E);P_PINS(i)
- Threat
- S(J)
- Vars
- S(d);N_GUARD,XS(B)::S(J)
- S(d);OGATEB,XB(G)::B(C)
- S(d);N_GUARD,N_SPINS(i)::S(J)
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