MESON Chess Problem Database
Problem Display
PID: 57881 (5B2/4n3/1N6/3p1pp1/3P1k1N/4RPp1/2Q5/2K4b w - - 0 1)
Crusemann, Richard
British Chess Magazine, 1883
#2
8 + 7
SOLUTION
- SOUND
- Sets
- 1...Kxe3
- 2.Qd2#
- 1...Bg2
- 2.Sxg2#
- 1...Sc6
- 2.Sxd5#
- 1...Sg6
- 2.Sxd5#
- 1...Sc8
- 2.Sxd5#
- 1...Sg8
- 2.Sxd5#
- 1...gxh4
- 2.Bh6#
- 1...g4
- 2.Bh6#
- 1...Kxe3
- Tries
- 1.Kd2?
- threat
- 2.Qc7#
- 1...gxh4
- 2.Bh6#
- 1...g4
- 2.Bh6#
- 1...Sc6
- 2.Sg6#
- 2.Sxd5#
- 2.Qxf5#
- 1...Sg6
- 2.Sxg6#
- 2.Sxd5#
- 2.Qxf5#
- 1...Sc8
- 2.Sg6#
- 2.Sxd5#
- 2.Qxf5#
- 1...Bxf3!
- threat
- 1.Sg6+?
- 1...Sxg6
- 2.Sxd5#
- 1...Kxe3!
- 1...Sxg6
- 1.Ra3?
- threat
- 2.Qd2#
- 2.Qc7#
- 1...gxh4
- 2.Bh6#
- 2.Qd2#
- 1...g2
- 2.Qc7#
- 1...g4
- 2.Bh6#
- 2.Qd2#
- 1...Sc6
- 2.Sg6#
- 2.Sxd5#
- 2.Qxf5#
- 2.Qd2#
- 1...Sg6
- 2.Sxg6#
- 2.Sxd5#
- 2.Qxf5#
- 2.Qd2#
- 1...Sc8
- 2.Sg6#
- 2.Sxd5#
- 2.Qxf5#
- 2.Qd2#
- 1...Bxf3!
- threat
- 1.Rb3?
- threat
- 2.Qd2#
- 2.Qc7#
- 1...gxh4
- 2.Bh6#
- 2.Qd2#
- 1...g2
- 2.Qc7#
- 1...g4
- 2.Bh6#
- 2.Qd2#
- 1...Sc6
- 2.Sg6#
- 2.Sxd5#
- 2.Qxf5#
- 2.Qd2#
- 1...Sg6
- 2.Sxg6#
- 2.Sxd5#
- 2.Qxf5#
- 2.Qd2#
- 1...Sc8
- 2.Sg6#
- 2.Sxd5#
- 2.Qxf5#
- 2.Qd2#
- 1...Bxf3!
- threat
- 1.Rd3?
- threat
- 2.Qd2#
- 2.Qc7#
- 1...gxh4
- 2.Bh6#
- 2.Qd2#
- 1...g2
- 2.Qc7#
- 1...g4
- 2.Bh6#
- 2.Qd2#
- 1...Sc6
- 2.Sg6#
- 2.Sxd5#
- 2.Qd2#
- 1...Sg6
- 2.Sxg6#
- 2.Sxd5#
- 2.Qd2#
- 1...Sc8
- 2.Sg6#
- 2.Sxd5#
- 2.Qd2#
- 1...Bxf3!
- threat
- 1.Rxe7?
- threat
- 2.Sxd5#
- 2.Qxf5#
- 2.Qd2#
- 2.Qc7#
- 1...Bxf3
- 2.Qxf5#
- 1...g2
- 2.Qc7#
- 1...g4
- 2.Bh6#
- 2.Qxf5#
- 2.Qd2#
- 1...gxh4!
- threat
- 1.Qd1?
- 1...Kxe3
- 2.Qd2#
- 1...Bxf3
- 2.Qxf3#
- 1...gxh4
- 2.Bh6#
- 1...g4
- 2.Bh6#
- 1...Bg2
- 2.Sxg2#
- 1...Sc6
- 2.Sxd5#
- 1...Sg6
- 2.Sxd5#
- 1...Sc8
- 2.Sxd5#
- 1...Sg8
- 2.Sxd5#
- 1...g2!
- 1...Kxe3
- 1.Qxf5+?
- 1...Sxf5
- 2.Sxd5#
- 1...Kxe3!
- 1...Sxf5
- 1.Qe2?
- 1...Bxf3
- 2.Qxf3#
- 1...gxh4
- 2.Bh6#
- 1...g4
- 2.Bh6#
- 1...Bg2
- 2.Sxg2#
- 1...Sc6
- 2.Sg6#
- 2.Sxd5#
- 1...Sg6
- 2.Sxg6#
- 2.Sxd5#
- 1...Sc8
- 2.Sg6#
- 2.Sxd5#
- 1...Sg8
- 2.Sg6#
- 2.Sxd5#
- 2.Bd6#
- 1...g2!
- 1...Bxf3
- 1.Kd2?
- Keys
- 1.Qg2!
- 1...Kxe3
- 2.Qd2#
- 1...Bxg2
- 2.Sxg2#
- 1...gxh4
- 2.Bh6#
- 1...g4
- 2.Bh6#
- 1...Sc6
- 2.Sxd5#
- 1...Sg6
- 2.Sxd5#
- 1...Sc8
- 2.Sxd5#
- 1...Sg8
- 2.Sxd5#
- 1...Kxe3
- 1.Qg2!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- K(c);OGATEB,S_FLIGHT,XR(C)::QAB1(B)
- B(a);N_GUARD::S(F),XB(a)
- S(g);N_GUARD::S(G),XP(d)
- P(f);OGATEB,XS(F)::B(H)
- P(f);OGATEB::B(H)
- Tries
- Try
- K(A);S_FLIGHT
- Threat
- QAB(B)
- Vars
- P(f);OGATEB,XS(F)::B(H)
- P(f);OGATEB::B(H)
- Refutation
- B(a);XP(D)
- Try
- S(F);CHECK
- Vars
- S(g);XS(F)::S(G),XP(d)
- Refutation
- K(c);S_FLIGHT,XR(C)
- Try
- R(C);
- Threat
- DUALS(2)
- Vars
- P(b);::QAB(B)
- Refutation
- B(a);XP(D)
- Try
- R(C);
- Threat
- DUALS(2)
- Vars
- P(b);::QAB(B)
- Refutation
- B(a);XP(D)
- Try
- R(C);
- Threat
- DUALS(2)
- Vars
- P(b);::QAB(B)
- Refutation
- B(a);XP(D)
- Try
- R(C);XS(g)
- Threat
- DUALS(4)
- Vars
- B(a);XP(D)::QAR1(B),XP(e)
- P(b);::QAB(B)
- Refutation
- P(f);XS(F)
- Try
- Q(B);
- Vars
- K(c);OGATEB,S_FLIGHT,XR(C)::QAB1(B)
- B(a);OGATE,XP(D)::QAR1(B),XB(a)
- P(f);OGATEB,XS(F)::B(H)
- P(f);OGATEB::B(H)
- B(a);N_GUARD::S(F),XB(a)
- S(g);N_GUARD::S(G),XP(d)
- Refutation
- P(b);
- Try
- Q(B);CHECK,XP(e)
- Vars
- S(g);XQ(B)::S(G),XP(d)
- Refutation
- K(c);S_FLIGHT,XR(C)
- Try
- Q(B);
- Vars
- B(a);OGATE,XP(D)::QAR1(B),XB(a)
- P(f);OGATEB,XS(F)::B(H)
- P(f);OGATEB::B(H)
- B(a);N_GUARD::S(F),XB(a)
- Refutation
- P(b);
- Try
- Actual
- Q(B);
- Vars
- K(c);OGATEB,S_FLIGHT,XR(C)::QAB1(B)
- B(a);XQ(B)::S(F),XB(a)
- P(f);OGATEB,XS(F)::B(H)
- P(f);OGATEB::B(H)
- S(g);N_GUARD::S(G),XP(d)
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