MESON Chess Problem Database
Problem Display
PID: 158581 (3Q4/8/1r6/PkN5/2n1N3/2K5/8/2BB4 w - - 0 1)
Andrew, Frederick William
Bristol Mercury and Daily Post, 1895
(First published on Sat Mar 2 1895)
#2
7 + 3
| 15351 | SCPF/BCPS Black Books | 2016 |
SOLUTION
- SOUND
- Sets
- 1...Kc6
- 2.Qd7#
- 1...Ra6
- 2.Ba4#
- 1...Rc6
- 2.Ba4#
- 1...Rd6
- 2.Ba4#
- 1...Re6
- 2.Ba4#
- 1...Rf6
- 2.Ba4#
- 1...Rg6
- 2.Ba4#
- 1...Rh6
- 2.Ba4#
- 1...Rb7
- 2.Ba4#
- 1...Rb8
- 2.Ba4#
- 1...Sb2
- 2.Qxb6#
- 1...Sd2
- 2.Qxb6#
- 1...Sa3
- 2.Qxb6#
- 1...Se3
- 2.Qxb6#
- 1...Sxa5
- 2.Ba4#
- 1...Se5
- 2.Qxb6#
- 1...Sd6
- 2.Qxb6#
- 1...Kc6
- Tries
- 1.Bb2?
- 1...Kc6
- 2.Qd7#
- 1...Sxb2
- 2.Qxb6#
- 1...Sxa5
- 2.Ba4#
- 1...Ra6
- 2.Ba4#
- 1...Rc6
- 2.Ba4#
- 1...Rd6
- 2.Ba4#
- 1...Re6
- 2.Ba4#
- 1...Rf6
- 2.Ba4#
- 1...Rg6
- 2.Ba4#
- 1...Rh6
- 2.Ba4#
- 1...Rb7
- 2.Ba4#
- 1...Rb8
- 2.Ba4#
- 1...Sd2
- 2.Qxb6#
- 1...Sa3
- 2.Qxb6#
- 1...Se3
- 2.Qxb6#
- 1...Se5
- 2.Qxb6#
- 1...Sd6
- 2.Qxb6#
- 1...Kxa5!
- 1...Kc6
- 1.Ba3?
- 1...Kc6
- 2.Qd7#
- 1...Sxa3
- 2.Qxb6#
- 1...Sxa5
- 2.Ba4#
- 1...Ra6
- 2.Ba4#
- 1...Rc6
- 2.Ba4#
- 1...Rd6
- 2.Ba4#
- 1...Re6
- 2.Ba4#
- 1...Rf6
- 2.Ba4#
- 1...Rg6
- 2.Ba4#
- 1...Rh6
- 2.Ba4#
- 1...Rb7
- 2.Ba4#
- 1...Rb8
- 2.Ba4#
- 1...Sb2
- 2.Qxb6#
- 1...Sd2
- 2.Qxb6#
- 1...Se3
- 2.Qxb6#
- 1...Se5
- 2.Qxb6#
- 1...Sd6
- 2.Qxb6#
- 1...Kxa5!
- 1...Kc6
- 1.Be3?
- 1...Kc6
- 2.Qd7#
- 1...Sxe3
- 2.Qxb6#
- 1...Sxa5
- 2.Ba4#
- 1...Ra6
- 2.Ba4#
- 1...Rc6
- 2.Ba4#
- 1...Rd6
- 2.Ba4#
- 1...Re6
- 2.Ba4#
- 1...Rf6
- 2.Ba4#
- 1...Rg6
- 2.Ba4#
- 1...Rh6
- 2.Ba4#
- 1...Rb7
- 2.Ba4#
- 1...Rb8
- 2.Ba4#
- 1...Sb2
- 2.Qxb6#
- 1...Sd2
- 2.Qxb6#
- 1...Sa3
- 2.Qxb6#
- 1...Se5
- 2.Qxb6#
- 1...Sd6
- 2.Qxb6#
- 1...Kxa5!
- 1...Kc6
- 1.Bf4?
- 1...Kc6
- 2.Qd7#
- 1...Sxa5
- 2.Ba4#
- 1...Ra6
- 2.Ba4#
- 1...Rc6
- 2.Ba4#
- 1...Rd6
- 2.Ba4#
- 1...Re6
- 2.Ba4#
- 1...Rf6
- 2.Ba4#
- 1...Rg6
- 2.Ba4#
- 1...Rh6
- 2.Ba4#
- 1...Rb7
- 2.Ba4#
- 1...Rb8
- 2.Ba4#
- 1...Sb2
- 2.Qxb6#
- 1...Sd2
- 2.Qxb6#
- 1...Sa3
- 2.Qxb6#
- 1...Se3
- 2.Qxb6#
- 1...Se5
- 2.Qxb6#
- 1...Sd6
- 2.Qxb6#
- 1...Kxa5!
- 1...Kc6
- 1.Bg5?
- 1...Kc6
- 2.Qd7#
- 1...Sxa5
- 2.Ba4#
- 1...Ra6
- 2.Ba4#
- 1...Rc6
- 2.Ba4#
- 1...Rd6
- 2.Ba4#
- 1...Re6
- 2.Ba4#
- 1...Rf6
- 2.Ba4#
- 1...Rg6
- 2.Ba4#
- 1...Rh6
- 2.Ba4#
- 1...Rb7
- 2.Ba4#
- 1...Rb8
- 2.Ba4#
- 1...Sb2
- 2.Qxb6#
- 1...Sd2
- 2.Qxb6#
- 1...Sa3
- 2.Qxb6#
- 1...Se3
- 2.Qxb6#
- 1...Se5
- 2.Qxb6#
- 1...Sd6
- 2.Qxb6#
- 1...Kxa5!
- 1...Kc6
- 1.Bh6?
- 1...Kc6
- 2.Qd7#
- 1...Rxh6
- 2.Ba4#
- 1...Sxa5
- 2.Ba4#
- 1...Ra6
- 2.Ba4#
- 1...Rc6
- 2.Ba4#
- 1...Rd6
- 2.Ba4#
- 1...Re6
- 2.Ba4#
- 1...Rf6
- 2.Ba4#
- 1...Rg6
- 2.Ba4#
- 1...Rb7
- 2.Ba4#
- 1...Rb8
- 2.Ba4#
- 1...Sb2
- 2.Qxb6#
- 1...Sd2
- 2.Qxb6#
- 1...Sa3
- 2.Qxb6#
- 1...Se3
- 2.Qxb6#
- 1...Se5
- 2.Qxb6#
- 1...Sd6
- 2.Qxb6#
- 1...Kxa5!
- 1...Kc6
- 1.Bc2?
- 1...Kc6
- 2.Qd7#
- 1...Sxa5
- 2.Ba4#
- 1...Ra6
- 2.Ba4#
- 1...Rc6
- 2.Ba4#
- 1...Rd6
- 2.Ba4#
- 1...Re6
- 2.Ba4#
- 1...Rf6
- 2.Ba4#
- 1...Rg6
- 2.Ba4#
- 1...Rh6
- 2.Ba4#
- 1...Rb7
- 2.Ba4#
- 1...Rb8
- 2.Ba4#
- 1...Sb2
- 2.Qxb6#
- 1...Sd2
- 2.Qxb6#
- 1...Sa3
- 2.Qxb6#
- 1...Se3
- 2.Qxb6#
- 1...Se5
- 2.Qxb6#
- 1...Sd6
- 2.Qxb6#
- 1...Kxa5!
- 1...Kc6
- 1.Bb3?
- 1...Kc6
- 2.Qd7#
- 1...Sxa5
- 2.Ba4#
- 1...Ra6
- 2.Ba4#
- 1...Rc6
- 2.Ba4#
- 2.Bxc4#
- 1...Rd6
- 2.Ba4#
- 1...Re6
- 2.Ba4#
- 1...Rf6
- 2.Ba4#
- 1...Rg6
- 2.Ba4#
- 1...Rh6
- 2.Ba4#
- 1...Rb7
- 2.Ba4#
- 1...Rb8
- 2.Ba4#
- 1...Sb2
- 2.Qxb6#
- 1...Sd2
- 2.Qxb6#
- 1...Sa3
- 2.Qxb6#
- 1...Se3
- 2.Qxb6#
- 1...Se5
- 2.Qxb6#
- 1...Sd6
- 2.Qxb6#
- 1...Kxa5!
- 1...Kc6
- 1.Qc7?
- 1...Sxa5
- 2.Ba4#
- 1...Ra6
- 2.Ba4#
- 1...Rc6
- 2.Ba4#
- 1...Rd6
- 2.Ba4#
- 1...Re6
- 2.Ba4#
- 1...Rf6
- 2.Ba4#
- 1...Rg6
- 2.Ba4#
- 1...Rh6
- 2.Ba4#
- 1...Rb7
- 2.Ba4#
- 1...Rb8
- 2.Ba4#
- 1...Sb2
- 2.Qxb6#
- 1...Sd2
- 2.Qxb6#
- 1...Sa3
- 2.Qxb6#
- 1...Se3
- 2.Qxb6#
- 1...Se5
- 2.Qxb6#
- 1...Sd6
- 2.Qxb6#
- 1...Kxa5!
- 1...Sxa5
- 1.Qd7+?
- 1...Kxa5
- 2.Qa4#
- 1...Rc6!
- 1...Kxa5
- 1.Qa8?
- threat
- 2.Ba4#
- 1...Ra6
- 2.Qxa6#
- 1...Sb2!
- threat
- 1.Qe8+?
- 1...Kxa5
- 2.Qa4#
- 1...Rc6!
- 1...Kxa5
- 1.Bb2?
- Keys
- 1.Bd2!
- 1...Kxa5
- 2.Kxc4#
- 1...Kc6
- 2.Qd7#
- 1...Sxd2
- 2.Qxb6#
- 1...Sxa5
- 2.Ba4#
- 1...Ra6
- 2.Ba4#
- 1...Rc6
- 2.Ba4#
- 1...Rd6
- 2.Ba4#
- 1...Re6
- 2.Ba4#
- 1...Rf6
- 2.Ba4#
- 1...Rg6
- 2.Ba4#
- 1...Rh6
- 2.Ba4#
- 1...Rb7
- 2.Ba4#
- 1...Rb8
- 2.Ba4#
- 1...Sb2
- 2.Qxb6#
- 1...Sa3
- 2.Qxb6#
- 1...Se3
- 2.Qxb6#
- 1...Se5
- 2.Qxb6#
- 1...Sd6
- 2.Qxb6#
- 1...Kxa5
- 1.Bd2!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- K(b);S_FLIGHT::QAB1(G)
- R(c);::B(B)
- R(c);SBLOCK::B(B)
- S(a);N_GUARD::QAR1(G),XR(c)
- S(a);SBLOCK,XP(E)::B(B)
- Tries
- Try
- B(A);
- Vars
- K(b);S_FLIGHT::QAB1(G)
- S(a);N_GUARD,XB(A)::QAR1(G),XR(c)
- S(a);SBLOCK,XP(E)::B(B)
- R(c);::B(B)
- R(c);SBLOCK::B(B)
- S(a);N_GUARD::QAR1(G),XR(c)
- Refutation
- K(b);P-FLIGHT,P_SPINR(c),XP(E)
- Try
- B(A);
- Vars
- K(b);S_FLIGHT::QAB1(G)
- S(a);N_GUARD,XB(A)::QAR1(G),XR(c)
- S(a);SBLOCK,XP(E)::B(B)
- R(c);::B(B)
- R(c);SBLOCK::B(B)
- S(a);N_GUARD::QAR1(G),XR(c)
- Refutation
- K(b);P-FLIGHT,P_SPINR(c),XP(E)
- Try
- B(A);
- Vars
- K(b);S_FLIGHT::QAB1(G)
- S(a);N_GUARD,XB(A)::QAR1(G),XR(c)
- S(a);SBLOCK,XP(E)::B(B)
- R(c);::B(B)
- R(c);SBLOCK::B(B)
- S(a);N_GUARD::QAR1(G),XR(c)
- Refutation
- K(b);P-FLIGHT,P_SPINR(c),XP(E)
- Try
- B(A);
- Vars
- K(b);S_FLIGHT::QAB1(G)
- S(a);SBLOCK,XP(E)::B(B)
- R(c);::B(B)
- R(c);SBLOCK::B(B)
- S(a);N_GUARD::QAR1(G),XR(c)
- Refutation
- K(b);P-FLIGHT,P_SPINR(c),XP(E)
- Try
- B(A);
- Vars
- K(b);S_FLIGHT::QAB1(G)
- S(a);SBLOCK,XP(E)::B(B)
- R(c);::B(B)
- R(c);SBLOCK::B(B)
- S(a);N_GUARD::QAR1(G),XR(c)
- Refutation
- K(b);P-FLIGHT,P_SPINR(c),XP(E)
- Try
- B(A);
- Vars
- K(b);S_FLIGHT::QAB1(G)
- R(c);XB(A)::B(B)
- S(a);SBLOCK,XP(E)::B(B)
- R(c);::B(B)
- R(c);SBLOCK::B(B)
- S(a);N_GUARD::QAR1(G),XR(c)
- Refutation
- K(b);P-FLIGHT,P_SPINR(c),XP(E)
- Try
- B(B);
- Vars
- K(b);S_FLIGHT::QAB1(G)
- S(a);SBLOCK,XP(E)::B(B)
- R(c);::B(B)
- R(c);SBLOCK::B(B)
- S(a);N_GUARD::QAR1(G),XR(c)
- Refutation
- K(b);P-FLIGHT,P_SPINR(c),XP(E)
- Try
- B(B);
- Vars
- K(b);S_FLIGHT::QAB1(G)
- S(a);SBLOCK,XP(E)::B(B)
- R(c);::B(B)
- S(a);N_GUARD::QAR1(G),XR(c)
- Refutation
- K(b);P-FLIGHT,P_SPINR(c),XP(E)
- Try
- Q(G);
- Vars
- S(a);SBLOCK,XP(E)::B(B)
- R(c);::B(B)
- S(a);N_GUARD::QAR1(G),XR(c)
- Refutation
- K(b);P-FLIGHT,P_SPINR(c),XP(E)
- Try
- Q(G);CHECK
- Vars
- K(b);OGATE,P-FLIGHT,XP(E)::QAR1(G)
- Refutation
- R(c);P_SPINR(c)
- Try
- Q(G);
- Threat
- B(B)
- Vars
- R(c);N_GUARD::QAB1(G),XR(c)
- Refutation
- S(a);
- Try
- Q(G);CHECK
- Vars
- K(b);OGATE,P-FLIGHT,XP(E)::QAR1(G)
- Refutation
- R(c);P_SPINR(c)
- Try
- Actual
- B(A);
- Vars
- K(b);P-FLIGHT,P_SPINR(c),XP(E)::B(A)+K(C),XS(a)
- K(b);S_FLIGHT::QAB1(G)
- S(a);N_GUARD,XB(A)::QAR1(G),XR(c)
- S(a);SBLOCK,XP(E)::B(B)
- R(c);::B(B)
- R(c);SBLOCK::B(B)
- S(a);N_GUARD::QAR1(G),XR(c)
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