MESON Chess Problem Database
Problem Display
PID: 110854 (3N4/6p1/2B3pb/6kp/3r2Pr/3N3p/1B2Q3/1K1R3n w - - 0 1)
Salai (Snr), Ladislav
Sp. HM., Sachove umeni (Ceskoslovensky sach), 1991
#2
8 + 9
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Kf6
- 2.Qe5#
- 1...Rxd3
- 2.Se6#
- 1...Ra4
- 2.Se6#
- 2.Sf7#
- 1...Rb4
- 2.Se6#
- 2.Sf7#
- 1...Rc4
- 2.Se6#
- 2.Sf7#
- 1...Re4
- 2.Sf7#
- 1...Rf4
- 2.Se6#
- 1...Rdxg4
- 2.Qe5#
- 1...Rd5
- 2.Se6#
- 2.Sf7#
- 1...Rd6
- 2.Sf7#
- 1...Rd7
- 2.Se6#
- 1...hxg4
- 2.Qe5#
- 1...Kf6
- Tries
- 1.Bc1+?
- 1...Kf6
- 2.Qe5#
- 2.Qe6#
- 1...Rf4!
- 1...Kf6
- 1.Bxd4?
- threat
- 2.Se6#
- 2.Sf7#
- 1...hxg4
- 2.Qe5#
- 1...Rxg4!
- threat
- 1.Bf3?
- threat
- 2.Qe5#
- 2.Qe7#
- 1...Kf6
- 2.Qe5#
- 1...Rxd3
- 2.Se6#
- 2.Qe5#
- 1...Rdxg4
- 2.Qe5#
- 1...hxg4
- 2.Qe5#
- 1...Re4
- 2.Sf7#
- 1...Rf4
- 2.Se6#
- 1...Rd5
- 2.Se6#
- 2.Sf7#
- 2.Qd2#
- 2.Qe3#
- 2.Qe7#
- 1...Rd6
- 2.Sf7#
- 2.Qd2#
- 2.Qe3#
- 2.Qe5#
- 1...Rd7
- 2.Se6#
- 2.Qd2#
- 2.Qe3#
- 2.Qe5#
- 1...Sg3
- 2.Qe7#
- 1...Rhxg4!
- threat
- 1.Rf1?
- threat
- 2.Se6#
- 2.Sf7#
- 1...Rxd8
- 2.Bc1#
- 1...Rhxg4
- 2.Qe7#
- 1...hxg4
- 2.Qe5#
- 1...Re4
- 2.Sf7#
- 1...Rf4
- 2.Se6#
- 1...Rd6
- 2.Sf7#
- 2.Bc1#
- 1...Rd7
- 2.Se6#
- 2.Bc1#
- 1...Sf2!
- threat
- 1.Qe3+?
- 1...Kf6
- 2.Bxd4#
- 2.Qe5#
- 1...Rf4
- 2.Qxf4#
- 1...Kxg4!
- 1...Kf6
- 1.Bc1+?
- Keys
- 1.Bd7!
- threat
- 2.Qe5#
- 2.Qe7#
- 1...Kf6
- 2.Qe5#
- 1...Rxd3
- 2.Se6#
- 2.Qe5#
- 1...Rxd7
- 2.Se6#
- 1...Rhxg4
- 2.Qe7#
- 1...hxg4
- 2.Qe5#
- 1...Re4
- 2.Sf7#
- 1...Rf4
- 2.Se6#
- 1...Rd5
- 2.Se6#
- 2.Sf7#
- 2.Qd2#
- 2.Qe3#
- 2.Qe7#
- 1...Rd6
- 2.Sf7#
- 2.Qd2#
- 2.Qe3#
- 2.Qe5#
- 1...Sg3
- 2.Qe7#
- threat
- 1.Bd7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 3
- Sets
- K(e);P_SPINR(c),S_FLIGHT::QAB1(D)
- R(c);XS(E)::S(H)
- R(c);::S(H)
- R(c);SBLOCK,XP(F)::QAR2(D)
- P(f);SBLOCK,XP(F)::QAR2(D)
- Tries
- Try
- B(C);CHECK
- Refutation
- R(c);P_SPINR(c)
- Try
- B(C);XR(c)
- Threat
- DUALS(2)
- Vars
- P(f);SBLOCK,XP(F)::QAR2(D)
- Refutation
- R(d);XP(F)
- Try
- B(G);
- Threat
- DUALS(2)
- Vars
- K(e);P_SPINR(c),S_FLIGHT::QAB1(D)
- R(c);XP(F)::QAR2(D)
- P(f);XP(F)::QAR2(D)
- R(c);::S(H)
- S(a);::QAB(D)
- Refutation
- R(d);XP(F)
- Try
- R(B);
- Threat
- DUALS(2)
- Vars
- R(c);N_GUARD,XS(H)::B(C)
- R(d);SBLOCK,XP(F)::QAB(D)
- P(f);SBLOCK,XP(F)::QAR2(D)
- R(c);::S(H)
- Refutation
- S(a);
- Try
- Q(D);CHECK
- Vars
- R(c);N_GUARD,P_SPINR(c)::QAB1(D),XR(c)
- Refutation
- K(e);P-FLIGHT,XP(F)
- Try
- Actual
- B(G);
- Threat
- DUALS(2)
- Vars
- K(e);P_SPINR(c),S_FLIGHT::QAB1(D)
- R(c);XB(G)::S(H)
- R(d);XP(F)::QAB(D)
- P(f);XP(F)::QAR2(D)
- R(c);::S(H)
- S(a);::QAB(D)
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