MESON Chess Problem Database
Problem Display
PID: 56875 (B4n2/7b/p3p1p1/2B1knK1/2P1N1p1/r7/4N3/4Q3 w - - 0 1)
Vladimirov, Yakov Georgevich
1st Prize, Mattison MT, 1966-1967
#2
7 + 9
| 3772 | FIDE Album (1965-1967) | 1976 |
| 15440 | Ukroshyenie Shakhmatnogo Pegasa (Vladimirov, YG) | 1996 |
SOLUTION
- SOUND
- Sets
- 1...Se3
- 2.Bd4#
- 2.Bd6#
- 2.Qg3#
- 1...Sg3
- 2.Bd4#
- 2.Bd6#
- 1...Sd4
- 2.Bxd4#
- 2.Bd6#
- 1...Sh4
- 2.Bd4#
- 2.Bd6#
- 1...Sd6
- 2.Bd4#
- 2.Bxd6#
- 1...Sh6
- 2.Bd4#
- 2.Bd6#
- 1...Se7
- 2.Bd4#
- 2.Bd6#
- 1...Sg7
- 2.Bd4#
- 2.Bd6#
- 1...Se3
- Tries
- 1.Sd4?
- threat
- 2.Sc6#
- 1...Sxd4
- 2.Bd6#
- 1...Se3
- 2.Qg3#
- 1...Se7
- 2.Sc3#
- 1...Re3!
- threat
- 1.Sd6?
- threat
- 2.Sf7#
- 1...Sxd6
- 2.Bd4#
- 1...Sh6
- 2.Sc3#
- 1...Bg8!
- threat
- 1.Sf6?
- threat
- 2.Sxg4#
- 1...Se3
- 2.Qg3#
- 1...Sh6
- 2.Sc3#
- 1...g3
- 2.Sg4#
- 1...Rg3!
- threat
- 1.Bxa3?
- threat
- 2.Qa5#
- 1...Se3
- 2.Bb2#
- 2.Bd6#
- 2.Qc3#
- 2.Qg3#
- 2.Qa1#
- 1...Sd4
- 2.Bd6#
- 2.Qg3#
- 1...Sd6
- 2.Bb2#
- 2.Bxd6#
- 2.Qc3#
- 2.Qg3#
- 2.Qa1#
- 1...Se7
- 2.Bb2#
- 2.Bd6#
- 2.Qc3#
- 2.Qg3#
- 2.Qa1#
- 1...a5
- 2.Qxa5#
- 1...Sd7!
- threat
- 1.Qc3+?
- 1...Sd4
- 2.Bxd4#
- 2.Bd6#
- 2.Qxd4#
- 1...Rxc3!
- 1...Sd4
- 1.Qg3+?
- 1...Sxg3
- 2.Bd4#
- 2.Bd6#
- 1...Rxg3!
- 1...Sxg3
- 1.Qa5?
- threat
- 2.Bxa3#
- 2.Bd4#
- 2.Bd6#
- 1...Rb3
- 2.Bb4#
- 2.Bd4#
- 2.Bd6#
- 1...Ra1
- 2.Ba3#
- 2.Bd4#
- 2.Bd6#
- 1...Ra2
- 2.Ba3#
- 2.Bd4#
- 2.Bd6#
- 1...Rc3
- 2.Bg1#
- 2.Bf2#
- 2.Ba3#
- 2.Be3#
- 2.Bb4#
- 2.Bd4#
- 2.Bb6#
- 2.Bd6#
- 2.Ba7#
- 2.Be7#
- 2.Bxf8#
- 1...Rd3
- 2.Bd4#
- 2.Bd6#
- 1...Re3
- 2.Ba3#
- 2.Bxe3#
- 2.Bb4#
- 2.Bd4#
- 2.Bb6#
- 2.Bd6#
- 2.Ba7#
- 2.Be7#
- 2.Bxf8#
- 1...Rf3
- 2.Bg1#
- 2.Bf2#
- 2.Ba3#
- 2.Be3#
- 2.Bb4#
- 2.Bd4#
- 2.Bb6#
- 2.Bd6#
- 2.Ba7#
- 2.Be7#
- 2.Bxf8#
- 1...Rg3
- 2.Bg1#
- 2.Bf2#
- 2.Ba3#
- 2.Be3#
- 2.Bb4#
- 2.Bd4#
- 2.Bb6#
- 2.Bd6#
- 2.Ba7#
- 2.Be7#
- 2.Bxf8#
- 1...Rh3
- 2.Bg1#
- 2.Bf2#
- 2.Ba3#
- 2.Be3#
- 2.Bb4#
- 2.Bd4#
- 2.Bb6#
- 2.Bd6#
- 2.Ba7#
- 2.Be7#
- 2.Bxf8#
- 1...Ra4
- 2.Bd4#
- 2.Bd6#
- 1...Se3
- 2.Bd4#
- 2.Bd6#
- 2.Qc7#
- 1...Sd4
- 2.Bxd4#
- 2.Bd6#
- 2.Qc7#
- 1...Sd6
- 2.Bd4#
- 2.Bxd6#
- 1...Se7
- 2.Bd4#
- 2.Bd6#
- 2.Qc7#
- 1...Sd7
- 2.Bd4#
- 2.Bd6#
- 1...Rxa5!
- threat
- 1.Sd4?
- Keys
- 1.Be3!
- threat
- 2.Bf4#
- 1...Rxe3
- 2.Qa5#
- 1...Sxe3
- 2.Qg3#
- threat
- 1.Be3!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- Tries
- Try
- S(B);
- Threat
- S(B)
- Vars
- S(d);N_GUARD,SBLOCK,XS(B)::B(E)
- S(d);N_GUARD,S_CUTR(a)::QAB(A)
- S(d);N_GUARD::QAR(A)+S(D)
- Refutation
- R(a);
- Try
- S(D);
- Threat
- S(D)
- Vars
- S(d);N_GUARD,SBLOCK,XS(D)::B(E)
- S(d);N_GUARD::QAR(A)+S(B)
- Refutation
- B(h);
- Try
- S(D);
- Threat
- S(D),XP(b)
- Vars
- S(d);N_GUARD,S_CUTR(a)::QAB(A)
- S(d);N_GUARD::QAR(A)+S(B)
- P(b);::S(D)
- Refutation
- R(a);
- Try
- B(E);XR(a)
- Threat
- QAR(A)
- Vars
- P(e);::QAR(A),XP(e)
- Refutation
- S(i);
- Try
- Q(A);CHECK
- Refutation
- R(a);XQ(A)
- Try
- Q(A);CHECK
- Refutation
- R(a);XQ(A)
- Try
- Q(A);
- Threat
- DUALS(3)
- Refutation
- R(a);XQ(A)
- Try
- Actual
- B(E);
- Threat
- B(E)
- Vars
- R(a);N_GUARD,XB(E)::QAR(A)
- S(d);N_GUARD,XB(E)::QAB(A)
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