MESON Chess Problem Database
Problem Display
PID: 269110 (3K4/2p1Q3/R1b1PpN1/5k1P/3p3P/3P2B1/4B3/q7 w - - 0 1)
Svyatov, Gennadi
1st Prize, 64 Shakhmatnoe obozrenie, 2003
#2
10 + 6
| 6490 | yacpdb | 2023 |
SOLUTION
- SOUND
- Sets
- 1...Ba4
- 2.Qc5#
- 1...Bb5
- 2.Qc5#
- 1...Bd7
- 2.Qc5#
- 1...Be8
- 2.Qc5#
- 1...Ba4
- Tries
- 1.Se5?
- threat
- 2.Bg4#
- 1...fxe5
- 2.Qf7#
- 1...Bf3
- 2.Qh7#
- 1...Qd1!
- threat
- 1.Sf8?
- threat
- 2.Qh7#
- 1...Be8
- 2.Qc5#
- 1...Bf3!
- threat
- 1.Be5?
- threat
- 2.Qxf6#
- 1...fxe5
- 2.Qf7#
- 1...Bf3!
- threat
- 1.Qc5+?
- 1...Bd5
- 2.Se7#
- 2.Qxd5#
- 1...Kxe6!
- 1...Bd5
- 1.Qd6?
- threat
- 2.Se7#
- 1...Bf3
- 2.Qf4#
- 1...cxd6!
- threat
- 1.Qd7?
- threat
- 2.Se7#
- 1...Bf3
- 2.e7#
- 1...Qa3!
- threat
- 1.Se5?
- Keys
- 1.Qh7!
- threat
- 2.Sf8#
- 1...Kxe6
- 2.Qd7#
- 1...Bf3
- 2.Se5#
- 1...Be8
- 2.Se7#
- threat
- 1.Qh7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 1
- ADDED MATES = 2
- REMOVED MATES = 3
- Sets
- B(d);N_GUARD::QAR(I)
- Tries
- Try
- S(H);
- Threat
- B(A)
- Vars
- P(e);OGATEB,XS(H)::QAR2(I)
- B(d);::QAB(I)
- Refutation
- Q(a);
- Try
- S(H);
- Threat
- QAB(I)
- Vars
- B(d);N_GUARD::QAR(I)
- Refutation
- B(d);
- Try
- B(C);
- Threat
- QAR1(I),XP(e)
- Vars
- P(e);OGATEB,XB(C)::QAR2(I)
- Refutation
- B(d);
- Try
- Q(I);CHECK
- Refutation
- K(c);P_SPINB(d),S_FLIGHT,XP(G)
- Try
- Q(I);
- Threat
- S(H)
- Vars
- B(d);::QAR1(I)
- Refutation
- P(f);XQ(I)
- Try
- Q(I);
- Threat
- S(H)
- Vars
- B(d);N_GUARD::QAB(I)+P(G)
- Refutation
- Q(a);
- Try
- Actual
- Q(I);
- Threat
- QAB(I)+S(H)
- Vars
- K(c);OGATEB,P_SPINB(d),S_FLIGHT,XP(G)::QAB1(I)
- B(d);::QAB(I)+S(H)
- B(d);::QAB(I)+S(H),DCHECK
Developed and maintained by Brian Stephenson.
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