MESON Chess Problem Database
Problem Display
PID: 137239 (8/4K3/R3Pp2/3k4/1B2bp2/8/pNN4b/4Q1n1 w - - 0 1)
Berg, Wolfgang
Hannoversche Allgemeine Zeitung, 1999
#2
7 + 7
| 14503 | Problemschach-Jahrbuch (1999) | 2000 |
SOLUTION
- SOUND
- Sets
- 1...Ke5
- 2.Ra5#
- 1...Bh1
- 2.Rd6#
- 1...Bxc2
- 2.Rd6#
- 1...Bg2
- 2.Rd6#
- 1...Bd3
- 2.Rd6#
- 1...Bf3
- 2.Rd6#
- 1...Bf5
- 2.Rd6#
- 1...Bg6
- 2.Rd6#
- 1...Bh7
- 2.Rd6#
- 1...Ke5
- Tries
- 1.Se3+?
- 1...Kd4
- 2.Qc3#
- 1...Ke5
- 2.Bc3#
- 2.Qc3#
- 1...fxe3!
- 1...Kd4
- 1.Rc6?
- threat
- 2.Rc5#
- 1...Ke5
- 2.Rc5#
- 1...Bxc2
- 2.Rd6#
- 1...Kxc6!
- threat
- 1.Qc3?
- threat
- 2.Ra5#
- 2.Rd6#
- 2.Qd4#
- 2.Qc5#
- 1...Bh1
- 2.Qd4#
- 1...Bg2
- 2.Qd4#
- 1...Bd3
- 2.Qd4#
- 1...Bf3
- 2.Qd4#
- 1...Bf5
- 2.Qd4#
- 1...Bg6
- 2.Qd4#
- 1...Bh7
- 2.Qd4#
- 1...a1Q
- 2.Rd6#
- 2.Qd4#
- 2.Qc5#
- 1...a1R
- 2.Rd6#
- 2.Qd4#
- 2.Qc5#
- 1...Se2
- 2.Ra5#
- 2.Rd6#
- 2.Qc5#
- 1...Sf3
- 2.Ra5#
- 2.Rd6#
- 2.Qc5#
- 1...f3
- 2.Se3#
- 2.Ra5#
- 2.Qd4#
- 2.Qc5#
- 1...Bxc2!
- threat
- 1.Qe2?
- threat
- 2.Qb5#
- 1...Ke5
- 2.Ra5#
- 1...Bxc2
- 2.Rd6#
- 1...Bh1
- 2.Rd6#
- 1...Bg2
- 2.Rd6#
- 1...Bd3
- 2.Rd6#
- 1...Bf3
- 2.Rd6#
- 1...Bf5
- 2.Rd6#
- 1...Bg6
- 2.Rd6#
- 1...Bh7
- 2.Rd6#
- 1...Sxe2!
- threat
- 1.Qe3?
- threat
- 2.Qd4#
- 2.Qc5#
- 1...Ke5
- 2.Ra5#
- 1...Bxc2
- 2.Rd6#
- 1...Bh1
- 2.Rd6#
- 2.Qd4#
- 1...Bg2
- 2.Rd6#
- 2.Qd4#
- 1...Bd3
- 2.Rd6#
- 2.Qd4#
- 1...Bf3
- 2.Rd6#
- 2.Qd4#
- 1...Bf5
- 2.Rd6#
- 2.Qd4#
- 1...Bg6
- 2.Rd6#
- 2.Qd4#
- 1...Bh7
- 2.Rd6#
- 2.Qd4#
- 1...Se2
- 2.Qc5#
- 1...Sf3
- 2.Qc5#
- 1...fxe3!
- threat
- 1.Se3+?
- Keys
- 1.Ba3!
- threat
- 2.Qa5#
- 1...Ke5
- 2.Ra5#
- 1...Bxc2
- 2.Rd6#
- 1...Bh1
- 2.Rd6#
- 1...Bg2
- 2.Rd6#
- 1...Bd3
- 2.Rd6#
- 1...Bf3
- 2.Rd6#
- 1...Bf5
- 2.Rd6#
- 1...Bg6
- 2.Rd6#
- 1...Bh7
- 2.Rd6#
- threat
- 1.Ba3!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- K(f);P-FLIGHT,P_SPINB(d)::R(E)
- B(d);::R1(E)
- B(d);XS(C)::R1(E)
- Tries
- Try
- S(C);CHECK
- Vars
- K(f);P-FLIGHT::QAB1(A)
- Refutation
- P(e);XS(C)
- Try
- R(E);
- Threat
- R1(E)
- Vars
- K(f);P-FLIGHT,P_SPINB(d)::R(E)
- B(d);XS(C)::R1(E)
- Refutation
- K(f);S_FLIGHT,XR(E)
- Try
- Q(A);
- Threat
- DUALS(4)
- Vars
- B(d);::QAR1(A)
- Refutation
- B(d);XS(C)
- Try
- Q(A);
- Threat
- QAR2(A)
- Vars
- K(f);P-FLIGHT,P_SPINB(d)::R(E)
- B(d);XS(C)::R1(E)
- B(d);::R1(E)
- Refutation
- S(a);XQ(A)
- Try
- Q(A);
- Threat
- DUALS(2)
- Vars
- K(f);P-FLIGHT,P_SPINB(d)::R(E)
- B(d);XS(C)::R1(E)
- S(a);::QAR1(A)
- Refutation
- P(e);XQ(A)
- Try
- Actual
- B(D);
- Threat
- QAR(A)
- Vars
- K(f);P-FLIGHT,P_SPINB(d)::R(E)
- B(d);XS(C)::R1(E)
- B(d);::R1(E)
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