MESON Chess Problem Database
Problem Display
PID: 177832 (8/2B5/1Kn5/3k1P2/4R3/1PP4N/1bN3r1/8 w - - 0 1)
Bednar, Milan
Sahs (Latvia), 1983
#2
8 + 4
| 6490 | yacpdb | 2018 |
SOLUTION
- SOUND
- Sets
- 1...Sb4
- 2.Rd4#
- 2.Re5#
- 1...Sd4
- 2.Rxd4#
- 2.Re5#
- 1...Sa5
- 2.Rd4#
- 2.Re5#
- 1...Se5
- 2.Rd4#
- 2.Rxe5#
- 1...Sa7
- 2.Rd4#
- 2.Re5#
- 1...Se7
- 2.Rd4#
- 2.Re5#
- 1...Sb8
- 2.Rd4#
- 2.Re5#
- 1...Sd8
- 2.Rd4#
- 2.Re5#
- 1...Sb4
- Tries
- 1.Sb4+?
- 1...Sxb4
- 2.Rd4#
- 2.Re5#
- 1...Kxe4!
- 1...Sxb4
- 1.Sf2?
- threat
- 2.Se3#
- 2.c4#
- 1...Bxc3
- 2.Se3#
- 1...Rg3
- 2.c4#
- 1...Bc1
- 2.c4#
- 1...Sa5
- 2.Se3#
- 2.Sb4#
- 2.Rd4#
- 2.Re5#
- 1...Se5
- 2.Se3#
- 2.Sb4#
- 2.Rd4#
- 2.Rxe5#
- 1...Rxf2!
- threat
- 1.Re3?
- threat
- 2.Sf4#
- 2.c4#
- 1...Rxc2
- 2.Sf4#
- 1...Bxc3
- 2.Sf4#
- 1...Rf2
- 2.c4#
- 1...Sa5
- 2.Sb4#
- 2.Sf4#
- 2.Re5#
- 1...Se5
- 2.Sb4#
- 2.Sf4#
- 2.Rxe5#
- 1...Rg4!
- threat
- 1.Rc4?
- threat
- 2.Se3#
- 2.Sf4#
- 1...Rxc2
- 2.Sf4#
- 1...Sd4
- 2.Rxd4#
- 1...Rg4
- 2.Se3#
- 1...Re2
- 2.Sf4#
- 1...Rf2
- 2.Se3#
- 1...Rg3
- 2.Sf4#
- 1...Bc1!
- threat
- 1.Rf4?
- threat
- 2.Se3#
- 2.c4#
- 1...Bxc3
- 2.Se3#
- 1...Re2
- 2.c4#
- 1...Rg3
- 2.c4#
- 1...Bc1
- 2.c4#
- 1...Sa5
- 2.Se3#
- 2.Sb4#
- 2.Rd4#
- 1...Se5
- 2.Se3#
- 2.Sb4#
- 2.Rd4#
- 1...Rxc2!
- threat
- 1.Re7?
- threat
- 2.Se3#
- 2.Sf4#
- 2.c4#
- 1...Rxc2
- 2.Sf4#
- 1...Bxc3
- 2.Sf4#
- 1...Se5
- 2.Rxe5#
- 1...Rg4
- 2.Se3#
- 1...Re2
- 2.Sf4#
- 2.c4#
- 1...Rf2
- 2.Se3#
- 2.c4#
- 1...Rg3
- 2.Sf4#
- 2.c4#
- 1...Bc1
- 2.c4#
- 1...Sa5
- 2.Se3#
- 2.Sb4#
- 2.Sf4#
- 2.Re5#
- 1...Sxe7!
- threat
- 1.Re8?
- threat
- 2.Se3#
- 2.Sf4#
- 2.c4#
- 1...Rxc2
- 2.Sf4#
- 1...Bxc3
- 2.Sf4#
- 1...Se5
- 2.Rxe5#
- 1...Rg4
- 2.Se3#
- 1...Re2
- 2.Sf4#
- 2.c4#
- 1...Rf2
- 2.Se3#
- 2.c4#
- 1...Rg3
- 2.Sf4#
- 2.c4#
- 1...Bc1
- 2.c4#
- 1...Sa5
- 2.Se3#
- 2.Sb4#
- 2.Sf4#
- 2.Re5#
- 1...Se7!
- threat
- 1.Sb4+?
- Keys
- 1.Re6!
- threat
- 2.Se3#
- 2.Sf4#
- 2.c4#
- 1...Rxc2
- 2.Sf4#
- 1...Bxc3
- 2.Sf4#
- 1...Se5
- 2.Rxe5#
- 1...Rg4
- 2.Se3#
- 1...Re2
- 2.Sf4#
- 2.c4#
- 1...Rf2
- 2.Se3#
- 2.c4#
- 1...Rg3
- 2.Sf4#
- 2.c4#
- 1...Bc1
- 2.c4#
- 1...Sa5
- 2.Se3#
- 2.Sb4#
- 2.Sf4#
- 2.Re5#
- threat
- 1.Re6!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 5
- REMOVED MATES = 0
- Sets
- Tries
- Try
- S(A);CHECK
- Refutation
- K(c);S_FLIGHT,XR(E)
- Try
- S(D);
- Threat
- DUALS(2)
- Vars
- B(a);XP(C)::S(A)
- R(b);::P(C)
- B(a);::P(C)
- Refutation
- R(b);XS(D)
- Try
- R(E);
- Threat
- DUALS(2)
- Vars
- R(b);XS(A)::S(D)
- B(a);XP(C)::S(D)
- R(b);::P(C)
- Refutation
- R(b);
- Try
- R(E);
- Threat
- DUALS(2)
- Vars
- R(b);XS(A)::S(D)
- S(d);N_GUARD::R1(E),XS(d)
- R(b);::S(A)
- R(b);::S(D)
- Refutation
- B(a);
- Try
- R(E);
- Threat
- DUALS(2)
- Vars
- B(a);XP(C)::S(A)
- R(b);::P(C)
- B(a);::P(C)
- Refutation
- R(b);XS(A)
- Try
- R(E);
- Threat
- DUALS(3)
- Vars
- R(b);XS(A)::S(D)
- B(a);XP(C)::S(D)
- S(d);N_GUARD::R1(E),XS(d)
- R(b);::S(A)
- B(a);::P(C)
- Refutation
- S(d);XR(E)
- Try
- R(E);
- Threat
- DUALS(3)
- Vars
- R(b);XS(A)::S(D)
- B(a);XP(C)::S(D)
- S(d);N_GUARD::R1(E),XS(d)
- R(b);::S(A)
- B(a);::P(C)
- Refutation
- S(d);
- Try
- Actual
- R(E);
- Threat
- DUALS(3)
- Vars
- R(b);XS(A)::S(D)
- B(a);XP(C)::S(D)
- S(d);N_GUARD::R1(E),XS(d)
- R(b);::S(A)
- B(a);::P(C)
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