MESON Chess Problem Database
Problem Display
PID: 92175 (5r2/5p2/2P2K2/5PP1/R1NB3k/5PN1/5PP1/7r w - - 0 1)
Zajic, Helmut
Schach, 2002
#2
11 + 4
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Tries
- 1.Sd2?
- threat
- 2.Ba1#
- 2.Bb2#
- 2.Bc3#
- 2.Be3#
- 2.Bc5#
- 2.Be5#
- 2.Bb6#
- 2.Ba7#
- 1...Ra1
- 2.Bxa1#
- 1...Rb1
- 2.Bb2#
- 1...Rc1
- 2.Bc3#
- 1...Re1
- 2.Be3#
- 1...Ra8
- 2.Ba7#
- 1...Rb8
- 2.Bb6#
- 1...Re8
- 2.Be5#
- 1...Rd8!
- threat
- 1.Sd6?
- threat
- 2.Ba1#
- 2.Bb2#
- 2.Bc3#
- 2.Be3#
- 2.Bc5#
- 2.Be5#
- 2.Bb6#
- 2.Ba7#
- 1...Ra1
- 2.Bxa1#
- 1...Rb1
- 2.Bb2#
- 1...Rc1
- 2.Bc3#
- 1...Re1
- 2.Be3#
- 1...Ra8
- 2.Ba7#
- 1...Rb8
- 2.Bb6#
- 1...Re8
- 2.Be5#
- 1...Rd1!
- threat
- 1.Ba1?
- threat
- 2.Sb2#
- 2.Sd2#
- 2.Sa3#
- 2.Se3#
- 2.Sa5#
- 2.Se5#
- 2.Sb6#
- 2.Sd6#
- 1...Rxa1
- 2.Sa3#
- 1...Rd1
- 2.Sd2#
- 1...Rb1
- 2.Sb2#
- 1...Re1
- 2.Se3#
- 1...Ra8
- 2.Sa5#
- 1...Rb8
- 2.Sb6#
- 1...Rd8
- 2.Sd6#
- 1...Re8
- 2.Se5#
- 1...Rc1!
- threat
- 1.Bb2?
- threat
- 2.Sd2#
- 2.Sa3#
- 2.Se3#
- 2.Sa5#
- 2.Se5#
- 2.Sb6#
- 2.Sd6#
- 1...Rd1
- 2.Sd2#
- 1...Ra1
- 2.Sa3#
- 1...Re1
- 2.Se3#
- 1...Ra8
- 2.Sa5#
- 1...Rb8
- 2.Sb6#
- 1...Rd8
- 2.Sd6#
- 1...Re8
- 2.Se5#
- 1...Rc1!
- threat
- 1.Be3?
- threat
- 2.Sb2#
- 2.Sd2#
- 2.Sa3#
- 2.Sa5#
- 2.Se5#
- 2.Sb6#
- 2.Sd6#
- 1...Rd1
- 2.Sd2#
- 1...Ra1
- 2.Sa3#
- 1...Rb1
- 2.Sb2#
- 1...Ra8
- 2.Sa5#
- 1...Rb8
- 2.Sb6#
- 1...Rd8
- 2.Sd6#
- 1...Re8
- 2.Se5#
- 1...Rc1!
- threat
- 1.Bc5?
- threat
- 2.Sb2#
- 2.Sd2#
- 2.Sa3#
- 2.Se3#
- 2.Sa5#
- 2.Se5#
- 2.Sb6#
- 2.Sd6#
- 1...Rd1
- 2.Sd2#
- 1...Ra1
- 2.Sa3#
- 1...Rb1
- 2.Sb2#
- 1...Re1
- 2.Se3#
- 1...Ra8
- 2.Sa5#
- 1...Rb8
- 2.Sb6#
- 1...Rd8
- 2.Sd6#
- 1...Re8
- 2.Se5#
- 1...Rc1!
- threat
- 1.Be5?
- threat
- 2.Sb2#
- 2.Sd2#
- 2.Sa3#
- 2.Se3#
- 2.Sa5#
- 2.Sb6#
- 2.Sd6#
- 1...Rd1
- 2.Sd2#
- 1...Ra1
- 2.Sa3#
- 1...Rb1
- 2.Sb2#
- 1...Re1
- 2.Se3#
- 1...Ra8
- 2.Sa5#
- 1...Rb8
- 2.Sb6#
- 1...Rd8
- 2.Sd6#
- 1...Rc1!
- threat
- 1.Bb6?
- threat
- 2.Sb2#
- 2.Sd2#
- 2.Sa3#
- 2.Se3#
- 2.Sa5#
- 2.Se5#
- 2.Sd6#
- 1...Rd1
- 2.Sd2#
- 1...Ra1
- 2.Sa3#
- 1...Rb1
- 2.Sb2#
- 1...Re1
- 2.Se3#
- 1...Ra8
- 2.Sa5#
- 1...Rd8
- 2.Sd6#
- 1...Re8
- 2.Se5#
- 1...Rc1!
- threat
- 1.Ba7?
- threat
- 2.Sb2#
- 2.Sd2#
- 2.Sa3#
- 2.Se3#
- 2.Sa5#
- 2.Se5#
- 2.Sb6#
- 2.Sd6#
- 1...Rd1
- 2.Sd2#
- 1...Ra1
- 2.Sa3#
- 1...Rb1
- 2.Sb2#
- 1...Re1
- 2.Se3#
- 1...Rb8
- 2.Sb6#
- 1...Rd8
- 2.Sd6#
- 1...Re8
- 2.Se5#
- 1...Rc1!
- threat
- 1.Sd2?
- Keys
- 1.Bc3!
- threat
- 2.Sb2#
- 2.Sd2#
- 2.Sa3#
- 2.Se3#
- 2.Sa5#
- 2.Se5#
- 2.Sb6#
- 2.Sd6#
- 1...Rd1
- 2.Sd2#
- 1...Ra1
- 2.Sa3#
- 1...Rb1
- 2.Sb2#
- 1...Re1
- 2.Se3#
- 1...Ra8
- 2.Sa5#
- 1...Rb8
- 2.Sb6#
- 1...Rd8
- 2.Sd6#
- 1...Re8
- 2.Se5#
- threat
- 1.Bc3!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 8
- REMOVED MATES = 0
- Sets
- Tries
- Try
- S(F);
- Threat
- DUALS(8)
- Vars
- R(a);::R(E)+B(G),XR(a)
- R(a);::R(E)+B(G)
- R(d);::R(E)+B(G)
- Refutation
- R(d);
- Try
- S(F);
- Threat
- DUALS(8)
- Vars
- R(a);::R(E)+B(G),XR(a)
- R(a);::R(E)+B(G)
- R(d);::R(E)+B(G)
- Refutation
- R(a);
- Try
- B(G);
- Threat
- DUALS(8)
- Vars
- R(a);XB(G)::R(E)+S(F)
- R(a);::R(E)+S(F)
- R(d);::R(E)+S(F)
- Refutation
- R(a);
- Try
- B(G);
- Threat
- DUALS(7)
- Vars
- R(a);::R(E)+S(F)
- R(d);::R(E)+S(F)
- Refutation
- R(a);
- Try
- B(G);
- Threat
- DUALS(7)
- Vars
- R(a);::R(E)+S(F)
- R(d);::R(E)+S(F)
- Refutation
- R(a);
- Try
- B(G);
- Threat
- DUALS(8)
- Vars
- R(a);::R(E)+S(F)
- R(d);::R(E)+S(F)
- Refutation
- R(a);
- Try
- B(G);
- Threat
- DUALS(7)
- Vars
- R(a);::R(E)+S(F)
- R(d);::R(E)+S(F)
- Refutation
- R(a);
- Try
- B(G);
- Threat
- DUALS(7)
- Vars
- R(a);::R(E)+S(F)
- R(d);::R(E)+S(F)
- Refutation
- R(a);
- Try
- B(G);
- Threat
- DUALS(8)
- Vars
- R(a);::R(E)+S(F)
- R(d);::R(E)+S(F)
- Refutation
- R(a);
- Try
- Actual
- B(G);
- Threat
- DUALS(8)
- Vars
- R(a);::R(E)+S(F)
- R(d);::R(E)+S(F)
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