MESON Chess Problem Database
Problem Display
PID: 95388 (1RK5/3p3Q/p2P4/p1k1P3/B4p2/1PNp1N2/2r3b1/n2r4 w - - 0 1)
Linss, Torsten
Sachsische Zeitung, 1993
#2
9 + 10
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Tries
- 1.Rb5+?
- 1...Kc6
- 2.Sd4#
- 2.Qe4#
- 2.Qxd7#
- 1...axb5!
- 1...Kc6
- 1.Qg8?
- threat
- 2.Se4#
- 2.Qc4#
- 2.Qd5#
- 1...Bxf3
- 2.Qc4#
- 1...Sxb3
- 2.Se4#
- 2.Qd5#
- 1...Re1
- 2.Qc4#
- 2.Qd5#
- 1...Re2
- 2.Qc4#
- 2.Qd5#
- 1...Rxc3!
- threat
- 1.Qxd7?
- threat
- 2.Qc6#
- 2.Qa7#
- 2.Qc7#
- 1...Rxc3
- 2.Qc6#
- 1...Bxf3
- 2.Qa7#
- 1...Sxb3
- 2.Qc6#
- 2.Qc7#
- 1...Bh3!
- threat
- 1.Qf7?
- threat
- 2.Se4#
- 2.Qc4#
- 2.Qd5#
- 1...Bxf3
- 2.Qc4#
- 1...Sxb3
- 2.Se4#
- 2.Qd5#
- 1...Re1
- 2.Qc4#
- 2.Qd5#
- 1...Re2
- 2.Qc4#
- 2.Qd5#
- 1...Rxc3!
- threat
- 1.Rb5+?
- Keys
- 1.Qe4!
- threat
- 2.Qd5#
- 2.Qc4#
- 2.Qd4#
- 1...Rxc3
- 2.Qd4#
- 1...Bxf3
- 2.Qc4#
- 1...Sxb3
- 2.Qd5#
- threat
- 1.Qe4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 0
- Sets
- Tries
- Try
- R(H);CHECK
- Refutation
- P(i);XR(H)
- Try
- Q(G);
- Threat
- DUALS(3)
- Vars
- B(d);XS(C)::QAR1(G)
- Refutation
- R(c);XS(B)
- Try
- Q(G);XP(j)
- Threat
- DUALS(3)
- Vars
- R(c);XS(B)::QAR1(G)
- B(d);XS(C)::QAB(G)
- Refutation
- B(d);P_PINQ(G)
- Try
- Q(G);
- Threat
- DUALS(3)
- Vars
- B(d);XS(C)::QAR1(G)
- Refutation
- R(c);XS(B)
- Try
- Actual
- Q(G);
- Threat
- DUALS(3)
- Vars
- R(c);XS(B)::QAB1(G)
- B(d);XS(C)::QAR1(G)
- S(a);XP(A)::QAR1(G)
Developed and maintained by Brian Stephenson.
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