MESON Chess Problem Database
Problem Display
PID: 35205 (8/B1N5/B7/pP4Rp/2kP3r/Kp1b4/3Qn3/2n5 w - - 0 1)
Seider, Shlomo
2nd Prize, Canadian Chess Chat, 1980
#2
8 + 8
| 3674 | As in all Arts | 1996 |
SOLUTION
- SOUND
- Sets
- 1...Rxd4
- 2.Rc5#
- 2.b6#
- 1...Bb1
- 2.Rc5#
- 2.b6#
- 1...Bc2
- 2.Rc5#
- 2.b6#
- 1...Be4
- 2.Rc5#
- 2.b6#
- 1...Bf5
- 2.b6#
- 1...Bg6
- 2.Rc5#
- 2.b6#
- 1...Bh7
- 2.Rc5#
- 2.b6#
- 1...Sxd4
- 2.Rc5#
- 1...a4
- 2.Qb4#
- 1...Rxd4
- Tries
- 1.Se6?
- threat
- 2.Rc5#
- 2.b6#
- 1...Sxd4
- 2.Rc5#
- 1...Sc3
- 2.Rc5#
- 1...Bf5!
- threat
- 1.Se8?
- threat
- 2.Sd6#
- 1...Rxd4
- 2.Rc5#
- 2.b6#
- 1...Bf5!
- threat
- 1.Rd5?
- threat
- 2.b6#
- 1...Sxd4
- 2.Rc5#
- 1...Sc3!
- threat
- 1.Rg6?
- threat
- 2.Rc6#
- 1...Bxg6
- 2.b6#
- 1...Be4
- 2.b6#
- 1...Sxd4!
- threat
- 1.Qb2?
- threat
- 2.Rc5#
- 2.b6#
- 1...Sxd4
- 2.Rc5#
- 1...Bb1
- 2.b6#
- 1...Bc2
- 2.b6#
- 1...Be4
- 2.b6#
- 1...Bf5
- 2.b6#
- 1...Bg6
- 2.b6#
- 1...Bh7
- 2.b6#
- 1...Sc3!
- threat
- 1.Se6?
- Keys
- 1.Qe3!
- threat
- 2.Rc5#
- 1...Kc3
- 2.Rc5#
- 1...Bf5
- 2.b6#
- threat
- 1.Qe3!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 2
- Sets
- B(d);::B(F)+P(D)
- S(b);SBLOCK,XP(C)::R1(E)
- P(g);N_GUARD::QAR1(A)
- Tries
- Try
- S(H);
- Threat
- DUALS(2)
- Vars
- S(b);XP(C)::R1(E)
- S(b);::R1(E)
- Refutation
- B(d);
- Try
- S(H);
- Threat
- S(H)
- Refutation
- B(d);
- Try
- R(E);
- Threat
- B(F)+P(D)
- Vars
- S(b);SBLOCK,XP(C)::R1(E)
- Refutation
- S(b);
- Try
- R(E);
- Threat
- R(E)
- Vars
- B(d);XR(E)::B(F)+P(D)
- B(d);::B(F)+P(D)
- Refutation
- S(b);XP(C)
- Try
- Q(A);
- Threat
- DUALS(2)
- Vars
- S(b);XP(C)::R1(E)
- B(d);::B(F)+P(D)
- Refutation
- S(b);
- Try
- Actual
- Q(A);
- Threat
- R1(E)
- Vars
- K(e);P-FLIGHT,P_SPINB(d)::R(E)
- B(d);::B(F)+P(D)
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