MESON Chess Problem Database
Problem Display
PID: 183979 (2rbR3/4n3/3P4/4pp2/1R1pkN2/4N1P1/4PKb1/B7 w - - 0 1)
Vazquez, Luis
Suomen Shakki, 1981
#2
9 + 8
SOLUTION
- SOUND
- Sets
- 1...Bf3
- 2.exf3#
- 1...Sd5
- 2.Rxd4#
- 1...Sg6
- 2.Rxd4#
- 1...Sg8
- 2.Rxd4#
- 1...Bf3
- Tries
- 1.Sed5?
- threat
- 2.Sf6#
- 1...Sxd5
- 2.Rxd4#
- 1...Sc6
- 2.Sc3#
- 1...Sg6
- 2.Rxd4#
- 1...Sg8
- 2.Rxd4#
- 1...exf4!
- threat
- 1.Sh5?
- threat
- 2.Sf6#
- 1...Sd5
- 2.Rxd4#
- 1...Sg6
- 2.Rxd4#
- 1...Sg8
- 2.Rxd4#
- 1...Sc6!
- threat
- 1.Sed5?
- Keys
- 1.Sfd5!
- threat
- 2.Sf6#
- 1...Sxd5
- 2.Rxd4#
- 1...Sc6
- 2.Sc3#
- 1...Sg6
- 2.Rxd4#
- 1...Sg8
- 2.Rxd4#
- threat
- 1.Sfd5!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 1
- Sets
- B(a);OGATE::P(B),XB(a)
- S(f);S_CUTP(d)::R1(F),XP(b)
- Tries
- Try
- S(D);
- Threat
- S(D)
- Vars
- S(f);S_CUTP(d),XS(D)::R1(F),XP(b)
- S(f);S_CUTR(g)::S(D)
- S(f);S_CUTP(d)::R1(F),XP(b)
- Refutation
- P(d);P_SPINS(f),XS(G)
- Try
- S(G);
- Threat
- S(G)
- Vars
- S(f);S_CUTP(d)::R1(F),XP(b)
- Refutation
- S(f);
- Try
- Actual
- S(G);
- Threat
- S(G)
- Vars
- S(f);S_CUTP(d),XS(G)::R1(F),XP(b)
- S(f);S_CUTR(g)::S(G)
- S(f);S_CUTP(d)::R1(F),XP(b)
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