MESON Chess Problem Database
Problem Display
PID: 138352 (2b5/2N5/2BR4/P1k2r2/8/2Kn2B1/3P4/8 w - - 0 1)
Righi, Mario
A Feladvany, 1982
#2
7 + 4
| 14744 | Nuova Antologia dei Problemisti Italiani | 1992 |
SOLUTION
- SOUND
- Sets
- 1...Ba6
- 2.Sxa6#
- 2.Se6#
- 1...Be6
- 2.Sa6#
- 2.Sxe6#
- 1...Bb7
- 2.Se6#
- 1...Bd7
- 2.Sa6#
- 1...Sc1
- 2.d4#
- 1...Se1
- 2.d4#
- 1...Sb2
- 2.d4#
- 1...Sf2
- 2.d4#
- 1...Sb4
- 2.d4#
- 1...Ba6
- Tries
- 1.Bd7?
- threat
- 2.Se6#
- 2.Rc6#
- 1...Rf4
- 2.Rd5#
- 2.Rc6#
- 1...Re5
- 2.Rc6#
- 1...Sf4
- 2.Rc6#
- 1...Se5
- 2.Rd5#
- 1...Rf6
- 2.Rd5#
- 1...Bb7
- 2.Se6#
- 1...Sb4
- 2.Se6#
- 2.d4#
- 1...Bxd7!
- threat
- 1.Be8?
- threat
- 2.Rc6#
- 1...Se5
- 2.Rd5#
- 1...Rf6
- 2.Rd5#
- 1...Bb7
- 2.Se6#
- 1...Sb4
- 2.d4#
- 1...Bd7!
- threat
- 1.Bd7?
- Keys
- 1.Ba4!
- threat
- 2.Rc6#
- 1...Se5
- 2.Rd5#
- 1...Rf6
- 2.Rd5#
- 1...Bb7
- 2.Se6#
- 1...Bd7
- 2.Sa6#
- 1...Sb4
- 2.d4#
- threat
- 1.Ba4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 4
- Sets
- B(d);N_GUARD::S(G)
- S(a);OGATE::P(A)
- Tries
- Try
- B(E);
- Threat
- DUALS(2)
- Vars
- R(c);::R1(F)
- S(a);::R1(F)
- S(a);S_CUTR(c)::R1(F)
- R(c);N_GUARD::R1(F)
- B(d);::S(G)
- Refutation
- B(d);XB(E)
- Try
- B(E);
- Threat
- R1(F)
- Vars
- S(a);S_CUTR(c)::R1(F)
- R(c);N_GUARD::R1(F)
- B(d);N_GUARD::S(G)
- S(a);OGATE::P(A)
- Refutation
- B(d);
- Try
- Actual
- B(E);
- Threat
- R1(F)
- Vars
- S(a);S_CUTR(c)::R1(F)
- R(c);N_GUARD::R1(F)
- B(d);N_GUARD::S(G)
- S(a);OGATE::P(A)
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