MESON Chess Problem Database
Problem Display
PID: 258886 (4rbQ1/1N1B4/6b1/2P5/1n1pk3/4p1BK/4P3/5R2 w - - 0 1)
Waterhouse, Albert F
Manchester Weekly Times, 1893
(First published on Fri Sep 1 1893)
#2
8 + 7
| 15239 | Valois Notebooks | 2022 |
SOLUTION
- SOUND
- Sets
- 1...Re5
- 2.Rf4#
- 1...Re6
- 2.Qxe6#
- 1...Re7
- 2.Sd6#
- 1...Ra8
- 2.Qe6#
- 1...Rb8
- 2.Qe6#
- 1...Rc8
- 2.Qe6#
- 1...Rd8
- 2.Qe6#
- 1...Bf5+
- 2.Bxf5#
- 1...Bh5
- 2.Bf5#
- 1...Bxc5
- 2.Sxc5#
- 1...Bd6
- 2.Sxd6#
- 1...Bh6
- 2.Sd6#
- 1...Be7
- 2.Qe6#
- 1...Bg7
- 2.Sd6#
- 1...Sa2
- 2.Bc6#
- 1...Sc2
- 2.Bc6#
- 1...Sd3
- 2.Bc6#
- 1...Sd5
- 2.Qxg6#
- 1...Sa6
- 2.Bc6#
- 1...Sc6
- 2.Bxc6#
- 1...d3
- 2.Qc4#
- 1...Re5
- Tries
- 1.Bc6+?
- 1...Sd5
- 2.Bxd5#
- 2.Qxd5#
- 2.Qxg6#
- 1...Sxc6!
- 1...Sd5
- 1.Be6?
- threat
- 2.Qxg6#
- 1...Bf5+
- 2.Bxf5#
- 1...Rxe6
- 2.Qxe6#
- 1...Bh5
- 2.Bf5#
- 1...Bf7
- 2.Qg4#
- 1...Bh7
- 2.Qxh7#
- 2.Qg4#
- 1...Bg7
- 2.Sd6#
- 1...d3!
- threat
- 1.Rxf8?
- threat
- 2.Sd6#
- 1...Bf5+
- 2.Bxf5#
- 1...Re6
- 2.Qxe6#
- 1...d3
- 2.Qc4#
- 1...Bf7!
- threat
- 1.Qb3?
- 1...Bf5+
- 2.Bxf5#
- 1...Bxc5
- 2.Sxc5#
- 1...d3
- 2.Qc4#
- 1...Re5
- 2.Rf4#
- 1...Re6
- 2.Qxe6#
- 1...Re7
- 2.Sd6#
- 1...Ra8
- 2.Qe6#
- 1...Rb8
- 2.Qe6#
- 1...Rc8
- 2.Qe6#
- 1...Rd8
- 2.Qe6#
- 1...Bh5
- 2.Bf5#
- 1...Bf7
- 2.Bf5#
- 1...Bd6
- 2.Sxd6#
- 1...Bh6
- 2.Sd6#
- 1...Be7
- 2.Qe6#
- 1...Bg7
- 2.Sd6#
- 1...Sa2
- 2.Bc6#
- 1...Sc2
- 2.Bc6#
- 1...Sd3
- 2.Bc6#
- 2.exd3#
- 1...Sd5
- 2.Qd3#
- 1...Sa6
- 2.Bc6#
- 1...Sc6
- 2.Bxc6#
- 1...Bh7!
- 1...Bf5+
- 1.Qc4?
- 1...Bf5+
- 2.Bxf5#
- 1...Bxc5
- 2.Sxc5#
- 1...Re5
- 2.Rf4#
- 1...Re6
- 2.Qxe6#
- 1...Re7
- 2.Sd6#
- 1...Ra8
- 2.Qe6#
- 1...Rb8
- 2.Qe6#
- 1...Rc8
- 2.Qe6#
- 1...Rd8
- 2.Qe6#
- 1...Bh5
- 2.Bf5#
- 1...Bf7
- 2.Bf5#
- 1...Bd6
- 2.Sxd6#
- 1...Bh6
- 2.Sd6#
- 1...Be7
- 2.Qe6#
- 1...Bg7
- 2.Sd6#
- 1...Sa2
- 2.Bc6#
- 1...Sc2
- 2.Bc6#
- 1...Sd3
- 2.Bc6#
- 2.exd3#
- 1...Sd5
- 2.Qd3#
- 1...Sa6
- 2.Bc6#
- 1...Sc6
- 2.Bxc6#
- 1...Bh7!
- 1...Bf5+
- 1.Qf7?
- threat
- 2.Qf3#
- 1...Bf5+
- 2.Bxf5#
- 2.Qxf5#
- 1...d3
- 2.Qc4#
- 1...Bh5
- 2.Bf5#
- 2.Qf5#
- 1...Bxf7!
- threat
- 1.Bc6+?
- Keys
- 1.Bh2!
- 1...Bf5+
- 2.Bxf5#
- 1...Bxc5
- 2.Sxc5#
- 1...Re6
- 2.Qxe6#
- 1...Bf7
- 2.Qg2#
- 1...d3
- 2.Qc4#
- 1...Bh7
- 2.Qg2#
- 1...Re5
- 2.Rf4#
- 1...Re7
- 2.Sd6#
- 1...Ra8
- 2.Qe6#
- 1...Rb8
- 2.Qe6#
- 1...Rc8
- 2.Qe6#
- 1...Rd8
- 2.Qe6#
- 1...Bh5
- 2.Bf5#
- 1...Bd6
- 2.Sxd6#
- 1...Bh6
- 2.Sd6#
- 1...Be7
- 2.Qe6#
- 1...Bg7
- 2.Sd6#
- 1...Sa2
- 2.Bc6#
- 1...Sc2
- 2.Bc6#
- 1...Sd3
- 2.Bc6#
- 1...Sd5
- 2.Qxg6#
- 1...Sa6
- 2.Bc6#
- 1...Sc6
- 2.Bxc6#
- 1...Bf5+
- 1.Bh2!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 2
- REMOVED MATES = 0
- Sets
- R(f);SBLOCK::R1(A)
- R(f);N_GUARD::QAR2(H),XR(f)
- R(f);S_CUTB(g)::S(F)
- R(f);N_GUARD::QAR2(H)
- B(e);CHECK,N_GUARD::B(G),XB(e)
- B(e);N_GUARD::B(G)
- B(g);XP(E)::S(F),XB(g)
- B(g);N_GUARD::S(F),XB(g)
- B(g);N_GUARD::S(F)
- B(g);S_CUTR(f)::QAR2(H)
- S(b);N_GUARD::B(G)
- S(b);SBLOCK::QAB(H),XB(e)
- S(b);N_GUARD::B(G),XS(b)
- P(c);OGATEB::QAR2(H)
- Tries
- Try
- B(G);CHECK
- Refutation
- S(b);XB(G)
- Try
- B(G);
- Threat
- QAB(H),XB(e)
- Vars
- B(e);CHECK,N_GUARD::B(G),XB(e)
- R(f);OGATE,XB(G)::QAR2(H),XR(f)
- B(e);N_GUARD::B(G)
- B(e);OGATE::QAR2(H)
- B(g);N_GUARD::S(F)
- Refutation
- P(c);
- Try
- R(A);XB(g)
- Threat
- S(F)
- Vars
- B(e);CHECK,N_GUARD::B(G),XB(e)
- R(f);N_GUARD::QAR2(H),XR(f)
- P(c);OGATEB::QAR2(H)
- Refutation
- B(e);
- Try
- Q(H);
- Vars
- B(e);CHECK,N_GUARD::B(G),XB(e)
- B(g);XP(E)::S(F),XB(g)
- P(c);OGATEB::QAR2(H)
- R(f);SBLOCK::R1(A)
- R(f);N_GUARD::QAR2(H),XR(f)
- R(f);S_CUTB(g)::S(F)
- R(f);N_GUARD::QAR2(H)
- B(e);N_GUARD::B(G)
- B(g);N_GUARD::S(F),XB(g)
- B(g);N_GUARD::S(F)
- B(g);S_CUTR(f)::QAR2(H)
- S(b);N_GUARD::B(G)
- S(b);N_GUARD,SBLOCK::QAB1(H)
- S(b);N_GUARD::B(G),XS(b)
- Refutation
- B(e);
- Try
- Q(H);P_PINP(c)
- Vars
- B(e);CHECK,N_GUARD::B(G),XB(e)
- B(g);XP(E)::S(F),XB(g)
- R(f);SBLOCK::R1(A)
- R(f);N_GUARD::QAR2(H),XR(f)
- R(f);S_CUTB(g)::S(F)
- R(f);N_GUARD::QAR2(H)
- B(e);N_GUARD::B(G)
- B(g);N_GUARD::S(F),XB(g)
- B(g);N_GUARD::S(F)
- B(g);S_CUTR(f)::QAR2(H)
- S(b);N_GUARD::B(G)
- S(b);N_GUARD,SBLOCK::QAB1(H)
- S(b);N_GUARD::B(G),XS(b)
- Refutation
- B(e);
- Try
- Q(H);
- Threat
- QAB1(H)
- Vars
- P(c);OGATEB::QAR2(H)
- Refutation
- B(e);XQ(H)
- Try
- Actual
- B(C);
- Vars
- B(e);CHECK,N_GUARD::B(G),XB(e)
- B(g);XP(E)::S(F),XB(g)
- R(f);N_GUARD::QAR2(H),XR(f)
- B(e);OGATE::QAB(H)
- P(c);OGATEB::QAR2(H)
- R(f);SBLOCK::R1(A)
- R(f);S_CUTB(g)::S(F)
- R(f);N_GUARD::QAR2(H)
- B(e);N_GUARD::B(G)
- B(g);N_GUARD::S(F),XB(g)
- B(g);N_GUARD::S(F)
- B(g);S_CUTR(f)::QAR2(H)
- S(b);N_GUARD::B(G)
- S(b);SBLOCK::QAB(H),XB(e)
- S(b);N_GUARD::B(G),XS(b)
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