MESON Chess Problem Database
Problem Display
PID: 50776 (8/8/n3p3/4R3/1p1B4/1P3p2/P1k2P2/R1N1K3 w Q - 0 1)
Gruber, Bratoljub
Mat Plus, 1995
#2
8 + 5
SOLUTION
- SOUND
- Sets
- 1...Sc5
- 2.Rxc5#
- 1...Sc7
- 2.Rc5#
- 1...Sb8
- 2.Rc5#
- 1...Sc5
- Tries
- 1.Ra5?
- 1...Sc5
- 2.Rxc5#
- 1...Sc7
- 2.Rc5#
- 1...Sb8
- 2.Rc5#
- 1...e5!
- 1...Sc5
- 1.Rb5?
- 1...Sc5
- 2.Rxc5#
- 1...Sc7
- 2.Rc5#
- 1...Sb8
- 2.Rc5#
- 1...e5!
- 1...Sc5
- 1.Rg5?
- 1...Sc5
- 2.Rxc5#
- 1...Sc7
- 2.Rc5#
- 1...Sb8
- 2.Rc5#
- 1...e5!
- 1...Sc5
- 1.Rh5?
- 1...Sc5
- 2.Rxc5#
- 1...Sc7
- 2.Rc5#
- 1...Sb8
- 2.Rc5#
- 1...e5!
- 1...Sc5
- 1.a3?
- 1...Sc5
- 2.Rxc5#
- 1...Sc7
- 2.Rc5#
- 1...Sb8
- 2.Rc5#
- 1...bxa3!
- 1...Sc5
- 1.a4?
- 1...Sc5
- 2.Rxc5#
- 1...Sc7
- 2.Rc5#
- 1...Sb8
- 2.Rc5#
- 1...bxa4 ep!
- 1...Sc5
- 1.Ra5?
- Keys
- 1.Sd3!
- 1...Kxd3
- 2.0-0-0#
- 1...Sc5
- 2.Sxb4#
- 1...Sc7
- 2.Sxb4#
- 1...Sb8
- 2.Sxb4#
- 1...Kxd3
- 1.Sd3!
FEATURES
- Static
- TYPE = MUTATE
- CHANGED MATES = 3
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- S(d);N_GUARD::R(H),XS(d)
- S(d);N_GUARD::R(H)
- Tries
- Try
- R(H);
- Vars
- S(d);N_GUARD::R(H),XS(d)
- S(d);N_GUARD::R(H)
- Refutation
- P(e);
- Try
- R(H);
- Vars
- S(d);N_GUARD::R(H),XS(d)
- S(d);N_GUARD::R(H)
- Refutation
- P(e);
- Try
- R(H);
- Vars
- S(d);N_GUARD::R(H),XS(d)
- S(d);N_GUARD::R(H)
- Refutation
- P(e);
- Try
- R(H);
- Vars
- S(d);N_GUARD::R(H),XS(d)
- S(d);N_GUARD::R(H)
- Refutation
- P(e);
- Try
- P(D);
- Vars
- S(d);N_GUARD::R(H),XS(d)
- S(d);N_GUARD::R(H)
- Refutation
- P(c);XP(D)
- Try
- P(D);
- Vars
- S(d);N_GUARD::R(H),XS(d)
- S(d);N_GUARD::R(H)
- Refutation
- P(c);EP,XP(D)
- Try
- Actual
- S(B);
- Vars
- K(a);S_FLIGHT,XS(B)::0-0-0
- S(d);N_GUARD::S(B),XP(c)
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