MESON Chess Problem Database
Problem Display
PID: 138185 (7r/2N2N2/2nR1B1r/4pk1p/7Q/6RK/8/2b5 w - - 0 1)
Fasano, Alessandro
3rd HM., L'Italia Scacchistica, 1989
#2
7 + 7
| 14744 | Nuova Antologia dei Problemisti Italiani | 1992 |
SOLUTION
- SOUND
- Sets
- 1...Rxf6
- 2.Rxf6#
- 1...Bb2
- 2.Rg5#
- 1...Ba3
- 2.Rg5#
- 1...Bg5
- 2.Rxg5#
- 1...Rxf6
- Tries
- 1.Sg5?
- threat
- 2.Qe4#
- 1...Kg6
- 2.Qe4#
- 1...Bxg5
- 2.Rxg5#
- 1...e4
- 2.Qxe4#
- 1...Bf4!
- threat
- 1.Rd4?
- threat
- 2.Sd6#
- 1...Rxf6
- 2.Qe4#
- 1...Bg5
- 2.Qxg5#
- 1...Ba3
- 2.Qg5#
- 1...Rd8!
- threat
- 1.Rxc6?
- threat
- 2.Sd6#
- 1...Rxf6
- 2.Rxf6#
- 1...Bg5
- 2.Rxg5#
- 1...Ba3
- 2.Rg5#
- 1...Rd8!
- threat
- 1.Re6?
- threat
- 2.Sd6#
- 1...Bg5
- 2.Rxg5#
- 1...Ba3
- 2.Rg5#
- 1...Rd8!
- threat
- 1.Sg5?
- Keys
- 1.Rd2!
- threat
- 2.Sd6#
- 1...Rxf6
- 2.Rg5#
- 1...Rd8
- 2.Sxh6#
- 1...Ba3
- 2.Rf2#
- threat
- 1.Rd2!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 2
- ADDED MATES = 1
- REMOVED MATES = 2
- Sets
- R(f);OGATE,XB(E)::R1(D),XR(f)
- B(a);N_GUARD::R1(A)
- B(a);N_GUARD::R1(A),XB(a)
- Tries
- Try
- S(G);
- Threat
- QAB1(C)
- Vars
- K(c);S_FLIGHT::QAB(C)
- B(a);OGATE,XS(G)::R1(A),XB(a)
- P(b);::QAB1(C),XP(b)
- Refutation
- B(a);
- Try
- R(D);
- Threat
- S(G)
- Vars
- R(f);SBLOCK,XB(E)::QAB1(C)
- B(a);N_GUARD::QAR1(C),XB(a)
- B(a);N_GUARD::QAR1(C)
- Refutation
- R(g);
- Try
- R(D);XS(e)
- Threat
- S(G)
- Vars
- R(f);OGATE,XB(E)::R1(D),XR(f)
- B(a);N_GUARD::R1(A),XB(a)
- B(a);N_GUARD::R1(A)
- Refutation
- R(g);
- Try
- R(D);
- Threat
- S(G)
- Vars
- B(a);N_GUARD::R1(A),XB(a)
- B(a);N_GUARD::R1(A)
- Refutation
- R(g);
- Try
- Actual
- R(D);
- Threat
- S(G)
- Vars
- R(f);SBLOCK,XB(E)::R1(A)
- R(g);N_GUARD::S(G),XR(f)
- B(a);N_GUARD::R(D)
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