MESON Chess Problem Database
Problem Display
PID: 174885 (1n3K2/3p1P1b/2p5/1p1RNRp1/4k1BP/p3Pp2/Qb1p3p/3N1n1r w - - 0 1)
Baumann, Klaus
3rd HM., Albrecht-100 MT, 2017
#2
10 + 14
| 23 | Die Schwalbe | 2017 |
SOLUTION
- SOUND
- Sets
- 1...Bc1
- 2.Rd4#
- 1...Bd4
- 2.Rxd4#
- 1...Bxe5
- 2.Rfxe5#
- 1...Bxf5
- 2.Bxf3#
- 1...Sxe3
- 2.Sf2#
- 1...gxh4
- 2.Rf4#
- 1...cxd5
- 2.Qb1#
- 1...Bc1
- Tries
- 1.Sc3+?
- 1...Kxe3
- 2.Rxf3#
- 1...Bxc3!
- 1...Kxe3
- 1.Sd3?
- threat
- 2.S3f2#
- 2.Sc5#
- 2.Bxf3#
- 1...Bxf5
- 2.S3f2#
- 2.Sc5#
- 2.Bxf5#
- 1...cxd5
- 2.S3f2#
- 2.Sc5#
- 2.Qxd5#
- 1...Bd4
- 2.S3f2#
- 2.Rxd4#
- 1...Be5
- 2.S3f2#
- 2.Sc5#
- 2.Rfxe5#
- 1...Sa6
- 2.S3f2#
- 2.Bxf3#
- 1...f2
- 2.S3xf2#
- 2.Sc5#
- 2.Bf3#
- 1...c5
- 2.S3f2#
- 2.Sxc5#
- 2.Bxf3#
- 1...d6
- 2.S3f2#
- 2.Bxf3#
- 1...Bg7+!
- threat
- 1.Sxf3?
- threat
- 2.Sxg5#
- 2.Qb1#
- 1...Bxf5
- 2.Sxg5#
- 1...Sxe3
- 2.Sf2#
- 2.Sxd2#
- 2.Sxg5#
- 1...gxh4
- 2.Sg5#
- 2.Rf4#
- 2.Qb1#
- 1...cxd5
- 2.Qb1#
- 2.Qxd5#
- 1...Bd4
- 2.Rxd4#
- 2.Qb1#
- 2.Qc2#
- 1...Be5
- 2.Sxg5#
- 2.Rfxe5#
- 1...Bf6
- 2.Qb1#
- 2.Qc2#
- 1...Bg7+!
- threat
- 1.Sc4?
- threat
- 2.Sf2#
- 2.Sd6#
- 2.Bxf3#
- 2.Qb1#
- 1...Bxf5
- 2.Sd6#
- 1...Sxe3
- 2.Sf2#
- 2.Sxd2#
- 2.Sd6#
- 2.Bxf3#
- 1...bxc4
- 2.Bxf3#
- 2.Qb1#
- 1...cxd5
- 2.Sf2#
- 2.Qb1#
- 1...Bd4
- 2.Sf2#
- 2.Rxd4#
- 2.Qb1#
- 2.Qc2#
- 1...Be5
- 2.Rfxe5#
- 1...f2
- 2.Sxf2#
- 2.Sd6#
- 2.Bf3#
- 2.Qb1#
- 1...d6
- 2.Sf2#
- 2.Sxd6#
- 2.Bxf3#
- 2.Qb1#
- 1...Bg7+!
- threat
- 1.Sxc6?
- threat
- 2.Bxf3#
- 2.Qb1#
- 1...Bxf5
- 2.Bxf5#
- 1...Sxe3
- 2.Sf2#
- 2.Bxf3#
- 1...Bd4
- 2.Rxd4#
- 2.Qb1#
- 2.Qc2#
- 1...Be5
- 2.Rfxe5#
- 1...f2
- 2.Bf3#
- 2.Qb1#
- 1...Bg7+!
- threat
- 1.Sg6?
- threat
- 2.Bxf3#
- 2.Qb1#
- 1...Sxe3
- 2.Sf2#
- 2.Bxf3#
- 1...cxd5
- 2.Qb1#
- 2.Qxd5#
- 1...Bd4
- 2.Rxd4#
- 2.Qb1#
- 2.Qc2#
- 1...Be5
- 2.Rfxe5#
- 1...f2
- 2.Bf3#
- 2.Qb1#
- 1...Bg7+!
- threat
- 1.Rd3?
- threat
- 2.Sf2#
- 1...f2
- 2.Sxf2#
- 1...Bxf5!
- threat
- 1.Rd6?
- threat
- 2.Qb1#
- 1...Sxe3
- 2.Sf2#
- 1...Bxf5!
- threat
- 1.Rxg5?
- threat
- 2.Bxf3#
- 1...Bxe5
- 2.Rgxe5#
- 1...f2
- 2.Bf3#
- 1...Sxe3!
- threat
- 1.Rf6?
- threat
- 2.Bxf3#
- 1...f2
- 2.Bf3#
- 1...cxd5!
- threat
- 1.Qb3?
- threat
- 2.Sf2#
- 2.Qd3#
- 1...Bd4
- 2.Sf2#
- 2.Rxd4#
- 1...f2
- 2.Sxf2#
- 2.Qd3#
- 1...Bc3!
- threat
- 1.Qc4+?
- 1...Bd4
- 2.Rxd4#
- 2.Qxd4#
- 1...bxc4!
- 1...Bd4
- 1.Sc3+?
- Keys
- 1.hxg5!
- threat
- 2.Rf4#
- 1...Bxe5
- 2.Rfxe5#
- 1...Bxf5
- 2.Bxf3#
- 1...Sxe3
- 2.Sf2#
- 1...cxd5
- 2.Qb1#
- threat
- 1.hxg5!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 3
- Sets
- B(c);N_GUARD::R1(F)
- B(c);N_GUARD::R1(F),XB(c)
- B(c);OGATE,XS(G)::R1(H),XB(c)
- B(m);SBLOCK,XR(H)::B(D),XP(g)
- S(a);SBLOCK,XP(C)::S(A)
- P(j);N_GUARD,XP(E)::R1(H)
- P(k);SBLOCK,XR(F)::QAB(B)
- Tries
- Try
- S(A);CHECK
- Vars
- K(h);P-FLIGHT,XP(C)::R1(H),XP(g)
- Refutation
- B(c);XS(A)
- Try
- S(G);
- Threat
- DUALS(3)
- Refutation
- B(c);CHECK
- Try
- S(G);XP(g)
- Threat
- DUALS(2)
- Vars
- B(m);XR(H)::S(G),XP(j)
- Refutation
- B(c);CHECK
- Try
- S(G);
- Threat
- DUALS(4)
- Vars
- B(m);XR(H)::S(G)
- B(c);N_GUARD::R1(H),XB(c)
- Refutation
- B(c);CHECK
- Try
- S(G);XP(k)
- Threat
- DUALS(2)
- Vars
- B(m);OGATE,XR(H)::B(D),XB(m)
- B(c);N_GUARD::R1(H),XB(c)
- Refutation
- B(c);CHECK
- Try
- S(G);
- Threat
- DUALS(2)
- Vars
- B(c);N_GUARD::R1(H),XB(c)
- Refutation
- B(c);CHECK
- Try
- R(F);
- Threat
- S(A)
- Vars
- P(g);::S(A),XP(g)
- Refutation
- B(m);XR(H)
- Try
- R(F);
- Threat
- QAB(B)
- Vars
- S(a);SBLOCK,XP(C)::S(A)
- Refutation
- B(m);XR(H)
- Try
- R(H);XP(j)
- Threat
- B(D),XP(g)
- Vars
- B(c);OGATE,XS(G)::R1(H),XB(c)
- P(g);::B(D)
- Refutation
- S(a);XP(C)
- Try
- R(H);
- Threat
- B(D),XP(g)
- Vars
- P(g);::B(D)
- Refutation
- P(k);XR(F)
- Try
- Q(B);
- Threat
- DUALS(2)
- Refutation
- B(c);
- Try
- Q(B);CHECK
- Refutation
- P(i);XQ(B)
- Try
- Actual
- P(E);XP(j)
- Threat
- R1(H)
- Vars
- B(c);OGATE,XS(G)::R1(H),XB(c)
- B(m);SBLOCK,XR(H)::B(D),XP(g)
- S(a);SBLOCK,XP(C)::S(A)
- P(k);SBLOCK,XR(F)::QAB(B)
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