MESON Chess Problem Database
Problem Display
PID: 101816 (3R4/1Pp1pK2/4P2N/r3k1B1/2Qp4/b4BN1/b3pPPn/q3r3 w - - 0 1)
Garofalo, Antonio
diagrammes, 1989
#2
11 + 11
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Qb1
- 2.Qxd4#
- 1...Qc1
- 2.Qxd4#
- 1...Rb1
- 2.Qxe2#
- 1...Rc1
- 2.Qxe2#
- 1...Rd1
- 2.Qxe2#
- 1...Rf1
- 2.Qxe2#
- 1...Rg1
- 2.Qxe2#
- 1...Rh1
- 2.Qxe2#
- 1...Ra4
- 2.Rd5#
- 1...Rd5
- 2.Rxd5#
- 1...Ra6
- 2.Rd5#
- 1...Ra7
- 2.Rd5#
- 1...Ra8
- 2.Rd5#
- 1...Bc1
- 2.Qxc7#
- 1...Bb2
- 2.Qxc7#
- 1...Bc5
- 2.Rd5#
- 1...Sf1
- 2.Sg4#
- 1...Sxf3
- 2.Sg4#
- 1...Sg4
- 2.Sxg4#
- 1...d3
- 2.Bf4#
- 2.Qe4#
- 2.Qf4#
- 1...c5
- 2.Rd5#
- 2.b8Q#
- 2.b8B#
- 1...Qb1
- Tries
- 1.Sxe2?
- threat
- 2.Bf4#
- 1...Rxe2
- 2.Qxe2#
- 1...Qc1
- 2.Qxd4#
- 1...Bc1
- 2.Qxc7#
- 1...Sxf3!
- threat
- 1.Sh5?
- threat
- 2.Bf4#
- 1...Qc1
- 2.Qxd4#
- 1...Bc1
- 2.Qxc7#
- 1...Sxf3!
- threat
- 1.Bxe2?
- threat
- 2.f4#
- 1...Qc1
- 2.Qxd4#
- 1...Bc1
- 2.Qxc7#
- 1...Sf3
- 2.Sg4#
- 1...Rf1!
- threat
- 1.Be4?
- threat
- 2.f4#
- 1...Qc1
- 2.Qxd4#
- 1...Bc1
- 2.Qxc7#
- 1...Sf3
- 2.Sg4#
- 1...Rf1!
- threat
- 1.Bg4?
- threat
- 2.f4#
- 1...Rf1
- 2.Qxe2#
- 1...Qc1
- 2.Qxd4#
- 1...Bc1
- 2.Qxc7#
- 1...Sf3!
- threat
- 1.Bd5?
- threat
- 2.f4#
- 1...Rf1
- 2.Qxe2#
- 1...Bc1
- 2.Qxc7#
- 1...Sf3
- 2.Sg4#
- 1...Qc1!
- threat
- 1.Bc6?
- threat
- 2.f4#
- 1...Rf1
- 2.Qxe2#
- 1...Qc1
- 2.Qxd4#
- 1...Sf3
- 2.Sg4#
- 1...Bc1!
- threat
- 1.b8S?
- threat
- 2.Sc6#
- 1...Ra6
- 2.Rd5#
- 1...c6
- 2.Sxc6#
- 1...Rc5!
- threat
- 1.Sxe2?
- Keys
- 1.Bh5!
- threat
- 2.f4#
- 1...Rf1
- 2.Qxe2#
- 1...Qc1
- 2.Qxd4#
- 1...Bc1
- 2.Qxc7#
- 1...Sf3
- 2.Sg4#
- threat
- 1.Bh5!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 15
- Sets
- Q(a);N_GUARD::QAB1(E),XP(g)
- R(b);N_GUARD::QAR(E),XP(d)
- R(h);N_GUARD::R1(K)
- R(h);N_GUARD::R1(K),XR(h)
- B(f);N_GUARD::QAB(E),XP(j)
- B(f);S_CUTR(h)::R1(K)
- S(e);N_GUARD::S(H)
- S(e);N_GUARD,XB(C)::S(H)
- S(e);N_GUARD::S(H),XS(e)
- Tries
- Try
- S(D);XP(d)
- Threat
- B(F)
- Vars
- R(b);OGATE,XS(D)::QAR(E),XR(b)
- Q(a);N_GUARD::QAB1(E),XP(g)
- B(f);N_GUARD::QAB(E),XP(j)
- Refutation
- S(e);XB(C)
- Try
- S(D);
- Threat
- B(F)
- Vars
- Q(a);N_GUARD::QAB1(E),XP(g)
- B(f);N_GUARD::QAB(E),XP(j)
- Refutation
- S(e);XB(C)
- Try
- B(C);XP(d)
- Threat
- P(A)
- Vars
- Q(a);N_GUARD::QAB1(E),XP(g)
- B(f);N_GUARD::QAB(E),XP(j)
- S(e);N_GUARD::S(H)
- Refutation
- R(b);P_PINP(A)
- Try
- B(C);
- Threat
- P(A)
- Vars
- Q(a);N_GUARD::QAB1(E),XP(g)
- B(f);N_GUARD::QAB(E),XP(j)
- S(e);N_GUARD::S(H)
- Refutation
- R(b);P_PINP(A)
- Try
- B(C);
- Threat
- P(A)
- Vars
- R(b);N_GUARD,P_PINP(A)::QAR(E),XP(d)
- Q(a);N_GUARD::QAB1(E),XP(g)
- B(f);N_GUARD::QAB(E),XP(j)
- Refutation
- S(e);
- Try
- B(C);
- Threat
- P(A)
- Vars
- R(b);N_GUARD,P_PINP(A)::QAR(E),XP(d)
- B(f);N_GUARD::QAB(E),XP(j)
- S(e);N_GUARD::S(H)
- Refutation
- Q(a);
- Try
- B(C);
- Threat
- P(A)
- Vars
- R(b);N_GUARD,P_PINP(A)::QAR(E),XP(d)
- Q(a);N_GUARD::QAB1(E),XP(g)
- S(e);N_GUARD::S(H)
- Refutation
- B(f);
- Try
- P(I);
- Threat
- S(I)
- Vars
- R(h);N_GUARD::R1(K)
- P(j);::S(I),XP(j)
- Refutation
- R(h);
- Try
- Actual
- B(C);
- Threat
- P(A)
- Vars
- R(b);N_GUARD,P_PINP(A)::QAR(E),XP(d)
- Q(a);N_GUARD::QAB1(E),XP(g)
- B(f);N_GUARD::QAB(E),XP(j)
- S(e);N_GUARD::S(H)
Developed and maintained by Brian Stephenson.
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