MESON Chess Problem Database
Problem Display
PID: 50794 (8/8/8/1p6/1B1p4/QPpB1p2/Pr3P2/N1k1K2R w K - 0 1)
Gruber, Bratoljub
Mat Plus, 1995
#2
9 + 6
SOLUTION
- SOUND
- Sets
- 1...c2
- 2.0-0#
- 1...c2
- Tries
- 1.Bb1?
- 1...Kxb1
- 2.0-0#
- 1...c2
- 2.0-0#
- 1...d3!
- 1...Kxb1
- 1.Be4?
- 1...c2
- 2.0-0#
- 1...d3!
- 1...c2
- 1.Bxb5?
- 1...Kb1
- 2.0-0#
- 1...c2
- 2.0-0#
- 1...d3!
- 1...Kb1
- 1.Bf5?
- 1...c2
- 2.0-0#
- 1...d3!
- 1...c2
- 1.Bg6?
- 1...c2
- 2.0-0#
- 1...d3!
- 1...c2
- 1.Bh7?
- 1...c2
- 2.0-0#
- 1...d3!
- 1...c2
- 1.Ba5?
- 1...c2
- 2.0-0#
- 1...b4!
- 1...c2
- 1.Qxb2+?
- 1...cxb2
- 2.Bd2#
- 2.0-0#
- 1...Kxb2!
- 1...cxb2
- 1.Bb1?
- Keys
- 1.Sc2!
- 1...Kb1
- 2.0-0#
- 1...Kb1
- 1.Sc2!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 1
- Sets
- P(c);::0-0
- Tries
- Try
- B(H);
- Vars
- K(a);N_SPINR(b),P-FLIGHT,XB(H)::0-0
- P(c);::0-0
- Refutation
- P(e);
- Try
- B(H);
- Vars
- P(c);::0-0
- Refutation
- P(e);
- Try
- B(H);XP(f)
- Vars
- K(a);N_SPINR(b),P-FLIGHT::0-0
- P(c);::0-0
- Refutation
- P(e);
- Try
- B(H);
- Vars
- P(c);::0-0
- Refutation
- P(e);
- Try
- B(H);
- Vars
- P(c);::0-0
- Refutation
- P(e);
- Try
- B(H);
- Vars
- P(c);::0-0
- Refutation
- P(e);
- Try
- B(I);
- Vars
- P(c);::0-0
- Refutation
- P(f);
- Try
- Q(F);CHECK,XR(b)
- Refutation
- K(a);S_FLIGHT,XQ(F)
- Try
- Actual
- S(A);
- Vars
- K(a);N_SPINR(b),P-FLIGHT::0-0
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
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