MESON Chess Problem Database
Problem Display
PID: 15378 (8/3K3p/p7/Rn5Q/2pk4/R7/BP3N2/8 w - - 0 1)
Shankar Ram, Narayanan
3rd Prize, Die Schwalbe, 1983/II
#2
7 + 5
| 3748 | FIDE Album (1983-1985) | 1992 |
SOLUTION
- SOUND
- Sets
- 1...Sxa3
- 2.Qc5#
- 2.Qe5#
- 1...Sc3
- 2.Qc5#
- 2.Qe5#
- 1...Sd6
- 2.Rd5#
- 2.Qd1#
- 2.Qc5#
- 2.Qd5#
- 2.Qe5#
- 1...Sa7
- 2.Rd5#
- 2.Qd1#
- 2.Qg4#
- 2.Qh4#
- 2.Qc5#
- 2.Qd5#
- 2.Qe5#
- 1...Sc7
- 2.Qd1#
- 2.Qg4#
- 2.Qh4#
- 2.Qc5#
- 2.Qe5#
- 1...Sxa3
- Tries
- 1.Kc6?
- threat
- 2.Qc5#
- 2.Qd5#
- 1...Sxa3
- 2.Qc5#
- 2.Qe5#
- 1...Sc3
- 2.Qc5#
- 2.Qe5#
- 1...c3
- 2.Qc5#
- 1...Sc7
- 2.Qd1#
- 2.Qg4#
- 2.Qh4#
- 2.Qc5#
- 2.Qe5#
- 1...Sa7+!
- threat
- 1.Ke6?
- threat
- 2.Qd5#
- 2.Qe5#
- 1...Sxa3
- 2.Qc5#
- 2.Qe5#
- 1...Sc3
- 2.Qc5#
- 2.Qe5#
- 1...c3
- 2.Qe5#
- 1...Sc7+!
- threat
- 1.Sg4?
- threat
- 2.Qe5#
- 1...Ke4
- 2.Qe5#
- 1...Sxa3
- 2.Qd5#
- 1...c3
- 2.Qd5#
- 1...Sc3!
- threat
- 1.Rc3?
- 1...Sxc3
- 2.Qc5#
- 2.Qe5#
- 1...Sa3
- 2.Rd5#
- 2.Qd1#
- 2.Qg4#
- 2.Qh4#
- 2.Qc5#
- 2.Qd5#
- 2.Qe5#
- 1...Sd6
- 2.Rd5#
- 2.Qd1#
- 2.Qc5#
- 2.Qd5#
- 2.Qe5#
- 1...Sa7
- 2.Rd5#
- 2.Qd1#
- 2.Qg4#
- 2.Qh4#
- 2.Qc5#
- 2.Qd5#
- 2.Qe5#
- 1...Sc7
- 2.Qd1#
- 2.Qg4#
- 2.Qh4#
- 2.Qc5#
- 2.Qe5#
- 1...h6!
- 1...Sxc3
- 1.Re3?
- threat
- 2.Re4#
- 2.Qe5#
- 1...Sc3
- 2.Qc5#
- 2.Qe5#
- 1...Sd6
- 2.Qc5#
- 2.Qe5#
- 1...Kxe3!
- threat
- 1.Rf3?
- 1...Sa3
- 2.Rd5#
- 2.Qg4#
- 2.Qh4#
- 2.Qc5#
- 2.Qd5#
- 2.Qe5#
- 1...Sc3
- 2.Qc5#
- 2.Qe5#
- 2.bxc3#
- 1...Sd6
- 2.Rd5#
- 2.Qc5#
- 2.Qd5#
- 2.Qe5#
- 1...Sa7
- 2.Rd5#
- 2.Qg4#
- 2.Qh4#
- 2.Qc5#
- 2.Qd5#
- 2.Qe5#
- 1...Sc7
- 2.Qg4#
- 2.Qh4#
- 2.Qc5#
- 2.Qe5#
- 1...c3
- 2.Rd3#
- 2.Ra4#
- 2.Qd5#
- 1...h6!
- 1...Sa3
- 1.Rg3?
- 1...Sa3
- 2.Rd5#
- 2.Qd1#
- 2.Qg4#
- 2.Qh4#
- 2.Qc5#
- 2.Qd5#
- 2.Qe5#
- 1...Sc3
- 2.Qc5#
- 2.Qe5#
- 2.bxc3#
- 1...Sd6
- 2.Rd5#
- 2.Qd1#
- 2.Qc5#
- 2.Qd5#
- 2.Qe5#
- 1...Sa7
- 2.Rd5#
- 2.Qd1#
- 2.Qg4#
- 2.Qh4#
- 2.Qc5#
- 2.Qd5#
- 2.Qe5#
- 1...Sc7
- 2.Qd1#
- 2.Qg4#
- 2.Qh4#
- 2.Qc5#
- 2.Qe5#
- 1...c3
- 2.Rd3#
- 2.Ra4#
- 2.Qd5#
- 1...h6!
- 1...Sa3
- 1.Rh3?
- 1...Sa3
- 2.Rd5#
- 2.Qd1#
- 2.Qg4#
- 2.Qh4#
- 2.Qc5#
- 2.Qd5#
- 2.Qe5#
- 1...Sc3
- 2.Qc5#
- 2.Qe5#
- 2.bxc3#
- 1...Sd6
- 2.Rd5#
- 2.Qd1#
- 2.Qc5#
- 2.Qd5#
- 2.Qe5#
- 1...Sa7
- 2.Rd5#
- 2.Qd1#
- 2.Qg4#
- 2.Qh4#
- 2.Qc5#
- 2.Qd5#
- 2.Qe5#
- 1...Sc7
- 2.Qd1#
- 2.Qg4#
- 2.Qh4#
- 2.Qc5#
- 2.Qe5#
- 1...c3
- 2.Rd3#
- 2.Ra4#
- 2.Qd5#
- 1...h6!
- 1...Sa3
- 1.Rxb5?
- threat
- 2.Rd5#
- 2.Qd1#
- 2.Qg4#
- 2.Qh4#
- 2.Qc5#
- 2.Qd5#
- 2.Qe5#
- 1...c3
- 2.Qc5#
- 2.Qe5#
- 1...axb5!
- threat
- 1.Qd1+?
- 1...Kc5
- 2.Qd6#
- 1...Ke5!
- 1...Kc5
- 1.Qxb5?
- threat
- 2.Qxc4#
- 2.Qc5#
- 2.Qd5#
- 2.Qe5#
- 2.Qb6#
- 1...c3
- 2.Qd3#
- 2.Qc5#
- 2.Qe5#
- 2.Qb6#
- 1...axb5!
- threat
- 1.b4?
- threat
- 2.Qc5#
- 1...Sxa3
- 2.Qe5#
- 1...cxb4 ep!
- threat
- 1.Kc6?
- Keys
- 1.Bxc4!
- threat
- 2.Qd5#
- 1...Kxc4
- 2.R5a4#
- 1...Sxa3
- 2.Qc5#
- 1...Sc3
- 2.Qc5#
- 1...Sc7
- 2.Qg4#
- 2.Qh4#
- 2.Qc5#
- threat
- 1.Bxc4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 0
- Sets
- Tries
- Try
- K(G);S_FLIGHT
- Threat
- DUALS(2)
- Vars
- P(a);::QAB1(F)
- Refutation
- S(c);CHECK
- Try
- K(G);S_FLIGHT
- Threat
- DUALS(2)
- Vars
- P(a);::QAB1(F)
- Refutation
- S(c);CHECK
- Try
- S(C);
- Threat
- QAB1(F)
- Vars
- K(b);P-FLIGHT::QAR1(F)
- S(c);XR(D)::QAR1(F)
- P(a);::QAR1(F)
- Refutation
- S(c);
- Try
- R(D);
- Refutation
- P(e);
- Try
- R(D);
- Threat
- DUALS(2)
- Refutation
- K(b);S_FLIGHT,XR(D)
- Try
- R(D);
- Refutation
- P(e);
- Try
- R(D);
- Refutation
- P(e);
- Try
- R(D);
- Refutation
- P(e);
- Try
- R(E);XS(c)
- Threat
- DUALS(7)
- Refutation
- P(d);XR(E)
- Try
- Q(F);CHECK
- Vars
- K(b);OGATE,P_SPINS(c),S_FLIGHT::QAB1(F)
- Refutation
- K(b);P_SPINS(c),S_FLIGHT
- Try
- Q(F);XS(c)
- Threat
- DUALS(5)
- Refutation
- P(d);XQ(F)
- Try
- P(B);
- Threat
- QAB1(F)
- Vars
- S(c);XR(D)::QAB1(F)
- Refutation
- P(a);EP,XP(B)
- Try
- Actual
- B(A);XP(a)
- Threat
- QAR1(F)
- Vars
- K(b);OGATEB,P-FLIGHT,XB(A)::R(E)
- S(c);XR(D)::QAB1(F)
- S(c);::QAB1(F)
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