MESON Chess Problem Database
Problem Display
PID: 132958 (8/4ppN1/n2p2R1/bb5r/3kp3/3P2B1/BK1PPp2/N1Q5 w - - 0 1)
Schroder, Jochen C
Heilbronner Stimme, 1999
#2
10 + 10
| 14503 | Problemschach-Jahrbuch (1999) | 2000 |
SOLUTION
- SOUND
- Sets
- 1...Rh1
- 2.Sf5#
- 1...Rh2
- 2.Sf5#
- 1...Rh3
- 2.Sf5#
- 1...Rh4
- 2.Sf5#
- 1...Rd5
- 2.Sb3#
- 1...Rf5
- 2.Sxf5#
- 1...Rh6
- 2.Sf5#
- 1...Rh7
- 2.Sf5#
- 1...Rh8
- 2.Sf5#
- 1...Bc3+
- 2.Qxc3#
- 1...Bb6
- 2.Qc3#
- 1...Bc7
- 2.Qc3#
- 1...Bd8
- 2.Qc3#
- 1...Bxd3
- 2.e3#
- 1...Ba4
- 2.Qc4#
- 1...Bc4
- 2.Qxc4#
- 1...Bc6
- 2.Qc4#
- 1...Bd7
- 2.Qc4#
- 1...Be8
- 2.Qc4#
- 1...Sb4
- 2.Qc3#
- 1...Sc5
- 2.Sc2#
- 1...exd3
- 2.Rg4#
- 1...e3
- 2.Rg4#
- 2.dxe3#
- 1...d5
- 2.Sb3#
- 1...e5
- 2.Rxd6#
- 1...fxg6
- 2.Se6#
- 1...f5
- 2.Se6#
- 1...f6
- 2.Se6#
- 1...Rh1
- Tries
- 1.Rg5?
- threat
- 2.Sc2#
- 2.Sb3#
- 2.Sf5#
- 1...Bc3+
- 2.Qxc3#
- 2.dxc3#
- 1...Bxd2
- 2.Sc2#
- 2.Sf5#
- 1...Bxd3
- 2.Sb3#
- 2.Sf5#
- 2.e3#
- 1...exd3
- 2.Rg4#
- 1...f1Q
- 2.Sc2#
- 2.Sb3#
- 1...f1R
- 2.Sc2#
- 2.Sb3#
- 1...Ba4
- 2.Sf5#
- 2.Qc4#
- 1...Bc4
- 2.Sc2#
- 2.Qxc4#
- 1...Bd7
- 2.Sc2#
- 2.Sb3#
- 2.Qc4#
- 1...Sb4
- 2.Sb3#
- 2.Sf5#
- 2.Qc3#
- 1...Sc5
- 2.Sc2#
- 2.Sf5#
- 1...d5
- 2.Sb3#
- 2.Sf5#
- 2.Be5#
- 1...e5
- 2.Sf5#
- 1...e6
- 2.Sc2#
- 2.Sb3#
- 1...f5
- 2.Sxf5#
- 2.Se6#
- 1...Rxg5!
- threat
- 1.Rxd6+?
- 1...Rd5
- 2.Sb3#
- 2.Sf5#
- 2.Rxd5#
- 1...exd6!
- 1...Rd5
- 1.Qc6?
- threat
- 2.Sc2#
- 2.Sb3#
- 1...Bc3+
- 2.Qxc3#
- 1...Bxd2
- 2.Sc2#
- 1...Bxd3
- 2.Sb3#
- 2.e3#
- 1...exd3
- 2.Sb3#
- 2.Rg4#
- 2.e3#
- 1...Rc5
- 2.Sb3#
- 2.Qxe4#
- 1...Ba4
- 2.Qc4#
- 1...Bc4
- 2.Sc2#
- 2.Qxc4#
- 1...Sb4
- 2.Sb3#
- 2.Qc3#
- 1...Sc5
- 2.Sc2#
- 1...Bxc6!
- threat
- 1.Rg5?
- Keys
- 1.Rg4!
- threat
- 2.Rxe4#
- 1...Bc3+
- 2.Qxc3#
- 1...Bxd3
- 2.e3#
- 1...Bc4
- 2.Qxc4#
- 1...Rh4
- 2.Sf5#
- 1...Re5
- 2.Bxf2#
- 1...Bc6
- 2.Qc4#
- 1...Sc5
- 2.Sc2#
- 1...d5
- 2.Sb3#
- 1...f5
- 2.Se6#
- threat
- 1.Rg4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 19
- Sets
- R(f);N_GUARD::S(J)
- R(f);SBLOCK::S(A)
- R(f);N_GUARD::S(J),XR(f)
- B(d);CHECK,N_GUARD::QAB1(B),XB(d)
- B(d);N_GUARD::QAB1(B)
- B(e);SBLOCK,XP(G)::P(F)
- B(e);N_GUARD::QAR1(B)
- B(e);N_GUARD::QAR1(B),XB(e)
- S(g);S_CUTB(d)::QAB1(B)
- S(g);SBLOCK::S(A)
- P(c);OGATEB,XP(G)::R(I)
- P(h);SBLOCK::S(A)
- P(i);N_GUARD,S_CUTR(f)::R(I),XP(h)
- P(j);N_GUARD,XR(I)::S(J)
- P(j);N_GUARD::S(J)
- Tries
- Try
- R(I);
- Threat
- DUALS(3)
- Vars
- P(c);OGATEB,XP(G)::R(I)
- P(i);::S(J)
- Refutation
- R(f);XR(I)
- Try
- R(I);CHECK,XP(h)
- Refutation
- P(i);XR(I)
- Try
- Q(B);
- Threat
- DUALS(2)
- Vars
- B(d);CHECK,N_GUARD::QAB1(B),XB(d)
- B(d);XP(E)::S(A)
- B(e);N_GUARD::QAR1(B)
- S(g);::S(A)
- Refutation
- B(e);XQ(B)
- Try
- Actual
- R(I);P_PINP(c)
- Threat
- R1(I),XP(c)
- Vars
- B(d);CHECK,N_GUARD::QAB1(B),XB(d)
- B(e);SBLOCK,XP(G)::P(F)
- B(e);N_GUARD::QAR1(B),XB(e)
- R(f);N_GUARD::S(J)
- R(f);SBLOCK::B(H),XP(a)
- B(e);N_GUARD::QAR1(B)
- S(g);SBLOCK::S(A)
- P(h);SBLOCK::S(A)
- P(j);N_GUARD::S(J)
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