MESON Chess Problem Database
Problem Display
PID: 16082 (2R2NbB/1pQ4n/1p3n2/3BR1p1/1Ppk4/8/2K4b/8 w - - 0 1)
Slesarenko, Anatoly Vasilevich
2nd HM., Probleemblad, 2000
#2
8 + 9
| 145 | StrateGems | 2003 |
| 6166 | FIDE Album (1998-2000) | 2007 |
| 102 | Probleemblad | 2007 |
SOLUTION
- SOUND
- Sets
- 1...Be6
- 2.Sxe6#
- 1...Sg4
- 2.Qxb6#
- 2.Qxc4#
- 1...Sxd5
- 2.Qxc4#
- 1...Sh5
- 2.Qxb6#
- 2.Qxc4#
- 1...Sd7
- 2.Qxc4#
- 1...Se8
- 2.Qxb6#
- 2.Qxc4#
- 1...c3
- 2.Qxc3#
- 1...Be6
- Tries
- 1.Sg6?
- threat
- 2.Qxb6#
- 2.Qxc4#
- 1...Bxe5
- 2.Qxe5#
- 1...Bxd5
- 2.Qxb6#
- 1...Sxd5
- 2.Qxc4#
- 1...Sd7
- 2.Qxc4#
- 1...c3
- 2.Qxb6#
- 2.Qxc3#
- 2.Qc4#
- 1...b5
- 2.Qb6#
- 2.Qc5#
- 1...Se4!
- threat
- 1.Sd7?
- threat
- 2.Qxb6#
- 2.Qxc4#
- 1...Bxe5
- 2.Qxe5#
- 1...Bxd5
- 2.Qxb6#
- 1...Sxd5
- 2.Qxc4#
- 1...Sxd7
- 2.Qxc4#
- 1...c3
- 2.Qxb6#
- 2.Qxc3#
- 2.Qc4#
- 1...b5
- 2.Qb6#
- 2.Qc5#
- 1...Se4!
- threat
- 1.Bxb7?
- threat
- 2.Re4#
- 1...Bxe5
- 2.Qxb6#
- 1...Se4
- 2.Rxe4#
- 1...Sd5
- 2.Qxc4#
- 1...Bd5!
- threat
- 1.Bxf6?
- threat
- 2.Qxb6#
- 2.Qxc4#
- 1...Bxe5
- 2.Qxe5#
- 1...Bxd5
- 2.Qxb6#
- 1...c3
- 2.Qxb6#
- 2.Qxc3#
- 2.Qc4#
- 1...b5
- 2.Qb6#
- 2.Qc5#
- 1...Sxf6!
- threat
- 1.Rce8?
- threat
- 2.Qxb6#
- 2.Qxc4#
- 1...Bxe5
- 2.Qxe5#
- 1...Bxd5
- 2.Qxb6#
- 1...Sxd5
- 2.Re4#
- 1...Be6
- 2.Sxe6#
- 1...Sd7
- 2.Qxc4#
- 1...c3
- 2.Qxb6#
- 2.Qxc3#
- 2.Qc4#
- 1...b5
- 2.Qb6#
- 2.Qc5#
- 1...Se4!
- threat
- 1.Sg6?
- Keys
- 1.Rd8!
- threat
- 2.Re4#
- 1...Bxe5
- 2.Qxb6#
- 1...Bxd5
- 2.Se6#
- 1...Sxd5
- 2.Qxb6#
- 1...Se4
- 2.Rxe4#
- 1...Sd7
- 2.Qxc4#
- threat
- 1.Rd8!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 1
- ADDED MATES = 3
- REMOVED MATES = 2
- Sets
- B(i);N_GUARD::S(G),XB(i)
- S(f);XB(C)::QAR1(E),XP(b)
- S(f);::QAR1(E),XP(b)
- P(b);OGATE::QAB1(E),XP(b)
- Tries
- Try
- S(G);
- Threat
- DUALS(2)
- Vars
- B(a);OGATE,XR(D)::QAB1(E),XB(a)
- B(i);XB(C)::QAB(E),XP(e)
- S(f);XB(C)::QAR1(E),XP(b)
- S(f);::QAR1(E),XP(b)
- Refutation
- S(f);
- Try
- S(G);
- Threat
- DUALS(2)
- Vars
- B(a);OGATE,XR(D)::QAB1(E),XB(a)
- B(i);XB(C)::QAB(E),XP(e)
- S(f);XB(C)::QAR1(E),XP(b)
- S(f);XS(G)::QAR1(E),XP(b)
- Refutation
- S(f);
- Try
- B(C);XP(g)
- Threat
- R1(D)
- Vars
- B(a);SBLOCK,XR(D)::QAB(E),XP(e)
- S(f);::B(H)+R(D),DCHECK,XS(f)
- S(f);S_CUTB(i)::QAR1(E),XP(b)
- Refutation
- B(i);
- Try
- B(H);XS(f)
- Threat
- DUALS(2)
- Vars
- B(a);OGATE,P_SPINB(a),XR(D)::QAB1(E),XB(a)
- B(i);XB(C)::QAB(E),XP(e)
- Refutation
- S(h);XB(H)
- Try
- R(F);
- Threat
- DUALS(2)
- Vars
- B(a);OGATE,XR(D)::QAB1(E),XB(a)
- B(i);XB(C)::QAB(E),XP(e)
- S(f);SBLOCK,XB(C)::B(H)+R(D),DCHECK
- B(i);N_GUARD::S(G),XB(i)
- S(f);::QAR1(E),XP(b)
- Refutation
- S(f);
- Try
- Actual
- R(F);
- Threat
- R1(D)
- Vars
- B(a);SBLOCK,XR(D)::QAB(E),XP(e)
- B(i);N_GUARD,P_SPINB(i),XB(C)::S(G)
- S(f);P_SPINS(f),XB(C)::QAB(E),XP(e)
- S(f);::B(H)+R(D),DCHECK,XS(f)
- S(f);::QAR1(E),XP(b)
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