MESON Chess Problem Database
Problem Display
PID: 273461 (3B1n2/1r3r2/b1R5/3N1p2/N2k1P2/1B1P1K2/2P1P3/3n4 w - - 0 1)
Bartolovic, Hrvoje
diagrammes, 1978
#2
10 + 7
SOLUTION
- SOUND
- Sets
- 1...Rb6
- 2.Bxb6#
- 1...Ra7
- 2.Bb6#
- 1...Rbd7
- 2.Bb6#
- 1...Rbe7
- 2.Bb6#
- 1...Rf6
- 2.Bxf6#
- 1...Rc7
- 2.Bf6#
- 1...Rfd7
- 2.Bf6#
- 1...Rg7
- 2.Bf6#
- 1...Rh7
- 2.Bf6#
- 1...Sb2
- 2.c3#
- 2.e3#
- 1...Sf2
- 2.c3#
- 2.e3#
- 1...Sc3
- 2.e3#
- 1...Se3
- 2.c3#
- 1...Rb6
- Tries
- 1.Sdc3?
- threat
- 2.Rd6#
- 1...Sxc3
- 2.e3#
- 1...Rb5
- 2.Rc4#
- 1...Rb6
- 2.Bxb6#
- 1...Rbd7
- 2.Bb6#
- 1...Rf6
- 2.Bxf6#
- 1...Rfd7
- 2.Bf6#
- 1...Bc4
- 2.Rxc4#
- 1...Se3!
- threat
- 1.Se3?
- threat
- 2.Rd6#
- 1...Sxe3
- 2.c3#
- 1...Rb5
- 2.Rc4#
- 1...Rb6
- 2.Bxb6#
- 1...Rbd7
- 2.Bb6#
- 1...Rf6
- 2.Bxf6#
- 1...Rfd7
- 2.Sxf5#
- 2.Bf6#
- 1...Bc4
- 2.Rxc4#
- 1...Sc3!
- threat
- 1.Sdb6?
- threat
- 2.Rd6#
- 1...Rxb6
- 2.Bxb6#
- 1...Rf6
- 2.Bxf6#
- 1...Rfd7
- 2.Bf6#
- 1...Bc4
- 2.Rxc4#
- 1...Sc3
- 2.e3#
- 1...Se3
- 2.c3#
- 1...Rbd7!
- threat
- 1.Sf6?
- threat
- 2.Rd6#
- 1...Rxf6
- 2.Bxf6#
- 1...Rb5
- 2.Rc4#
- 1...Rb6
- 2.Bxb6#
- 1...Rbd7
- 2.Bb6#
- 1...Bc4
- 2.Rxc4#
- 1...Sc3
- 2.e3#
- 1...Se3
- 2.c3#
- 1...Rfd7!
- threat
- 1.Sc7?
- threat
- 2.Rd6#
- 1...Rb5
- 2.Rc4#
- 1...Rf6
- 2.Bxf6#
- 1...Rd7
- 2.Bf6#
- 1...Bc4
- 2.Rxc4#
- 1...Sc3
- 2.e3#
- 1...Se3
- 2.c3#
- 1...Rb6!
- threat
- 1.Se7?
- threat
- 2.Rd6#
- 1...Rb5
- 2.Rc4#
- 1...Rb6
- 2.Bxb6#
- 1...Rd7
- 2.Bb6#
- 1...Bc4
- 2.Rxc4#
- 1...Sc3
- 2.e3#
- 1...Se3
- 2.c3#
- 1...Rf6!
- threat
- 1.Sdc3?
- Keys
- 1.Sb4!
- threat
- 2.Rd6#
- 1...Rb5
- 2.Rc4#
- 1...Rb6
- 2.Bxb6#
- 1...Rbd7
- 2.Bb6#
- 1...Rf6
- 2.Bxf6#
- 1...Rfd7
- 2.Bf6#
- 1...Bc4
- 2.Rxc4#
- 1...Sc3
- 2.e3#
- 1...Se3
- 2.c3#
- threat
- 1.Sb4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 5
- Sets
- R(e);N_GUARD::B(J),XR(e)
- R(e);N_GUARD::B(J)
- R(f);N_GUARD::B(J),XR(f)
- R(f);N_GUARD::B(J)
- S(a);N_GUARD::P(B)
- S(a);N_GUARD::P(A)
- Tries
- Try
- S(H);
- Threat
- R(I)
- Vars
- S(a);N_GUARD,XS(H)::P(B)
- R(e);S_CUTB(d)::R1(I)
- R(e);N_GUARD::B(J),XR(e)
- R(e);N_GUARD::B(J)
- R(f);N_GUARD::B(J),XR(f)
- R(f);N_GUARD::B(J)
- B(d);N_GUARD::R1(I),XB(d)
- Refutation
- S(a);
- Try
- S(H);
- Threat
- R(I)
- Vars
- S(a);N_GUARD,XS(H)::P(A)
- R(e);S_CUTB(d)::R1(I)
- R(e);N_GUARD::B(J),XR(e)
- R(e);N_GUARD::B(J)
- R(f);N_GUARD::B(J),XR(f)
- B(d);N_GUARD::R1(I),XB(d)
- Refutation
- S(a);
- Try
- S(H);
- Threat
- R(I)
- Vars
- R(e);OGATE,XS(H)::B(J),XR(e)
- R(f);N_GUARD::B(J),XR(f)
- R(f);N_GUARD::B(J)
- B(d);N_GUARD::R1(I),XB(d)
- S(a);N_GUARD::P(B)
- S(a);N_GUARD::P(A)
- Refutation
- R(e);
- Try
- S(H);
- Threat
- R(I)
- Vars
- R(f);OGATE,XS(H)::B(J),XR(f)
- R(e);S_CUTB(d)::R1(I)
- R(e);N_GUARD::B(J),XR(e)
- R(e);N_GUARD::B(J)
- B(d);N_GUARD::R1(I),XB(d)
- S(a);N_GUARD::P(B)
- S(a);N_GUARD::P(A)
- Refutation
- R(f);
- Try
- S(H);
- Threat
- R(I)
- Vars
- R(e);S_CUTB(d)::R1(I)
- R(f);N_GUARD::B(J),XR(f)
- R(f);N_GUARD::B(J)
- B(d);N_GUARD::R1(I),XB(d)
- S(a);N_GUARD::P(B)
- S(a);N_GUARD::P(A)
- Refutation
- R(e);
- Try
- S(H);
- Threat
- R(I)
- Vars
- R(e);S_CUTB(d)::R1(I)
- R(e);N_GUARD::B(J),XR(e)
- R(e);N_GUARD::B(J)
- B(d);N_GUARD::R1(I),XB(d)
- S(a);N_GUARD::P(B)
- S(a);N_GUARD::P(A)
- Refutation
- R(f);
- Try
- Actual
- S(H);
- Threat
- R(I)
- Vars
- R(e);S_CUTB(d)::R1(I)
- R(e);N_GUARD::B(J),XR(e)
- R(e);N_GUARD::B(J)
- R(f);N_GUARD::B(J),XR(f)
- R(f);N_GUARD::B(J)
- B(d);N_GUARD::R1(I),XB(d)
- S(a);N_GUARD::P(B)
- S(a);N_GUARD::P(A)
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