MESON Chess Problem Database
Problem Display
PID: 140153 (8/1p6/bP2p3/Rn2P1Qp/4k2P/1NB5/2R2p1p/5BbK w - - 0 1)
Visserman, Eeltje
4th HM., Arbejder-Skak, 1954
#2
10 + 9
| 102 | Probleemblad | 1975 |
SOLUTION
- SOUND
- Sets
- 1...Kf3
- 2.Sd2#
- 2.Bg2#
- 1...Kd5
- 2.Qg2#
- 1...Sa3
- 2.Sd2#
- 1...Sd4
- 2.Sd2#
- 1...Sd6
- 2.Sd2#
- 1...Sa7
- 2.Sd2#
- 1...Sc7
- 2.Sd2#
- 1...Kf3
- Tries
- 1.Sc5+?
- 1...Kf3
- 2.Be2#
- 2.Bg2#
- 1...Kd5!
- 1...Kf3
- 1.Bd3+?
- 1...Kf3
- 2.Sd2#
- 1...Kd5
- 2.Qg2#
- 1...Kxd3!
- 1...Kf3
- 1.Ba1?
- 1...Kf3
- 2.Sd2#
- 2.Bg2#
- 1...Kd5
- 2.Bg2#
- 2.Qg2#
- 1...Sa3
- 2.Sd2#
- 1...Sd4
- 2.Sd2#
- 1...Sd6
- 2.Sd2#
- 1...Sa7
- 2.Sd2#
- 1...Sc7
- 2.Sd2#
- 1...Sc3!
- 1...Kf3
- 1.Bb2?
- 1...Kf3
- 2.Sd2#
- 2.Bg2#
- 1...Kd5
- 2.Bg2#
- 2.Qg2#
- 1...Sa3
- 2.Sd2#
- 1...Sd4
- 2.Sd2#
- 1...Sd6
- 2.Sd2#
- 1...Sa7
- 2.Sd2#
- 1...Sc7
- 2.Sd2#
- 1...Sc3!
- 1...Kf3
- 1.Rc1?
- 1...Kf3
- 2.Sd2#
- 1...Kd5
- 2.Qg2#
- 1...Sa3
- 2.Sd2#
- 1...Sd4
- 2.Sd2#
- 1...Sd6
- 2.Sd2#
- 1...Sa7
- 2.Sd2#
- 1...Sc7
- 2.Sd2#
- 1...Sxc3!
- 1...Kf3
- 1.Rca2?
- 1...Kf3
- 2.Sd2#
- 2.Bg2#
- 1...Kd5
- 2.Qg2#
- 1...Sa3
- 2.Sd2#
- 1...Sd4
- 2.Sd2#
- 1...Sd6
- 2.Sd2#
- 1...Sa7
- 2.Sd2#
- 1...Sc7
- 2.Sd2#
- 1...Sxc3!
- 1...Kf3
- 1.Rb2?
- 1...Kf3
- 2.Sd2#
- 2.Bg2#
- 1...Kd5
- 2.Qg2#
- 1...Sa3
- 2.Sd2#
- 1...Sd4
- 2.Sd2#
- 1...Sd6
- 2.Sd2#
- 1...Sa7
- 2.Sd2#
- 1...Sc7
- 2.Sd2#
- 1...Sxc3!
- 1...Kf3
- 1.Rd2?
- threat
- 2.Bg2#
- 1...Kf3
- 2.Bg2#
- 1...Sd4!
- threat
- 1.Rxf2?
- 1...Kd5
- 2.Qg2#
- 1...Sxc3
- 2.Qf4#
- 1...Sa3
- 2.Sd2#
- 2.Qf4#
- 1...Sd4
- 2.Sd2#
- 2.Qf4#
- 1...Sd6
- 2.Sd2#
- 2.Qf4#
- 1...Sa7
- 2.Sd2#
- 2.Qf4#
- 1...Sc7
- 2.Sd2#
- 2.Qf4#
- 1...Bxf2!
- 1...Kd5
- 1.Ra4+?
- 1...Kf3
- 2.Sd2#
- 2.Be2#
- 2.Bg2#
- 2.Qf4#
- 1...Kd5
- 2.Bg2#
- 2.Qg2#
- 1...Sd4!
- 1...Kf3
- 1.Rxb5?
- threat
- 2.Sd2#
- 1...Kf3
- 2.Sd2#
- 2.Bg2#
- 1...Bxb5!
- threat
- 1.Qf4+?
- 1...Kd5
- 2.Bg2#
- 2.Qf3#
- 2.Qc4#
- 1...Kxf4!
- 1...Kd5
- 1.Qg4+?
- 1...Ke3
- 2.Bd2#
- 1...Kd5
- 2.Bg2#
- 2.Qf3#
- 2.Qg2#
- 2.Qc4#
- 1...hxg4!
- 1...Ke3
- 1.Sc5+?
- Keys
- 1.Bd2!
- 1...Kf3
- 2.Qf4#
- 2.Qg2#
- 1...Kd5
- 2.Bg2#
- 1...Sa3
- 2.Qf4#
- 1...Sc3
- 2.Qf4#
- 1...Sd4
- 2.Qf4#
- 1...Sd6
- 2.Qf4#
- 1...Sa7
- 2.Qf4#
- 1...Sc7
- 2.Qf4#
- 1...Kf3
- 1.Bd2!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 6
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- K(d);P_SPINS(e),S_FLIGHT::QAB(I)
- S(e);::S(D)
- Tries
- Try
- S(D);CHECK
- Refutation
- K(d);S_FLIGHT
- Try
- B(A);CHECK
- Vars
- K(d);S_FLIGHT::S(D)
- K(d);P_SPINS(e),S_FLIGHT::QAB(I)
- Refutation
- K(d);S_FLIGHT,XB(A)
- Try
- B(E);
- Vars
- S(e);::S(D)
- Refutation
- S(e);
- Try
- B(E);
- Vars
- S(e);::S(D)
- Refutation
- S(e);
- Try
- R(C);
- Vars
- K(d);S_FLIGHT::S(D)
- K(d);P_SPINS(e),S_FLIGHT::QAB(I)
- S(e);::S(D)
- Refutation
- S(e);XB(E)
- Try
- R(C);
- Vars
- K(d);P_SPINS(e),S_FLIGHT::QAB(I)
- S(e);::S(D)
- Refutation
- S(e);XB(E)
- Try
- R(C);
- Vars
- K(d);P_SPINS(e),S_FLIGHT::QAB(I)
- S(e);::S(D)
- Refutation
- S(e);XB(E)
- Try
- R(C);
- Threat
- B(A)
- Vars
- K(d);S_FLIGHT::B(A)
- Refutation
- S(e);
- Try
- R(C);XP(b)
- Vars
- K(d);P_SPINS(e),S_FLIGHT::QAB(I)
- S(e);XB(E)::QAR1(I)
- Refutation
- B(a);XR(C)
- Try
- R(G);CHECK
- Refutation
- S(e);P_SPINS(e)
- Try
- R(G);XS(e)
- Threat
- S(D)
- Refutation
- B(g);XR(G)
- Try
- Q(I);CHECK
- Refutation
- K(d);P-FLIGHT,XQ(I)
- Try
- Q(I);CHECK
- Vars
- K(d);P-FLIGHT::B(E)
- Refutation
- P(f);XQ(I)
- Try
- Actual
- B(E);
- Vars
- K(d);P_SPINS(e),S_FLIGHT::B(A)
- S(e);::QAR1(I)
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