MESON Chess Problem Database
Problem Display
PID: 9308 (2n5/5RB1/K6p/P2p2p1/2p1kpB1/3b3N/3R4/1Q1Nrr2 w - - 0 1)
Hunter, James A William
Gentleman's Journal, 1872
#2
9 + 10
| 1693 | English Chess Problems | 1876 |
SOLUTION
- SOUND
- Sets
- 1...Rxd1
- 2.Re2#
- 1...Re2
- 2.Rxe2#
- 1...Re3
- 2.Sc3#
- 1...Rg1
- 2.Shf2#
- 1...Rh1
- 2.Shf2#
- 1...Rf2
- 2.Shxf2#
- 1...Rf3
- 2.Bf5#
- 1...Bxb1
- 2.Rd4#
- 1...Bc2
- 2.Rd4#
- 2.Qxc2#
- 1...Sb6
- 2.Re7#
- 1...Sd6
- 2.Re7#
- 1...Sa7
- 2.Re7#
- 1...Se7
- 2.Rxe7#
- 1...c3+
- 2.Qxd3#
- 1...f3
- 2.Bf5#
- 1...d4
- 2.Qb7#
- 1...h5
- 2.Sxg5#
- 1...Rxd1
- Tries
- 1.Rc2?
- 1...Rxd1
- 2.Re2#
- 1...Bxc2
- 2.Qxc2#
- 1...Be2
- 2.Rxe2#
- 2.Rxc4#
- 1...d4
- 2.Qb7#
- 1...f3
- 2.Bf5#
- 1...Re2
- 2.Rxe2#
- 1...Re3
- 2.Sc3#
- 1...Rg1
- 2.Shf2#
- 1...Rh1
- 2.Shf2#
- 1...Rf2
- 2.Shxf2#
- 1...Rf3
- 2.Bf5#
- 1...Sb6
- 2.Re7#
- 1...Sd6
- 2.Re7#
- 1...Sa7
- 2.Re7#
- 1...Se7
- 2.Rxe7#
- 1...h5
- 2.Sxg5#
- 1...c3+!
- 1...Rxd1
- 1.Rf2?
- threat
- 2.Bf3#
- 2.Bf5#
- 1...Rxd1
- 2.Re2#
- 1...Rxf2
- 2.Shxf2#
- 1...Bxb1
- 2.Bf5#
- 1...Bc2
- 2.Bf5#
- 2.Qxc2#
- 1...d4
- 2.Bf3#
- 2.Qb7#
- 1...f3
- 2.Bxf3#
- 2.Bf5#
- 1...Re3
- 2.Sc3#
- 2.Bf5#
- 1...Sd6
- 2.Bf3#
- 2.Re7#
- 1...Se7
- 2.Bf3#
- 2.Rxe7#
- 1...c3+!
- threat
- 1.Rxd3?
- threat
- 2.Sc3#
- 2.Bf5#
- 2.Rd2#
- 2.Ra3#
- 2.Rb3#
- 2.Rc3#
- 2.Re3#
- 2.Rf3#
- 2.Rg3#
- 2.Rd4#
- 1...Rxd1
- 2.Bf5#
- 1...d4
- 2.Rxd4#
- 1...f3
- 2.Sc3#
- 2.Bf5#
- 2.Rd2#
- 2.Ra3#
- 2.Rb3#
- 2.Rc3#
- 2.Re3#
- 2.Rdxf3#
- 2.Rd4#
- 1...Re2
- 2.Sc3#
- 2.Bf5#
- 2.Rd2#
- 2.Re3#
- 2.Rd4#
- 1...Re3
- 2.Sc3#
- 2.Rxe3#
- 2.Rd4#
- 1...Rf2
- 2.Sdxf2#
- 2.Sc3#
- 2.Shxf2#
- 2.Bf5#
- 2.Rd2#
- 2.Re3#
- 2.Rd4#
- 1...Rf3
- 2.Sc3#
- 2.Bxf3#
- 2.Bf5#
- 2.Re3#
- 2.Rxf3#
- 2.Rd4#
- 1...Sd6
- 2.Sc3#
- 2.Rd2#
- 2.Ra3#
- 2.Rb3#
- 2.Rc3#
- 2.Re3#
- 2.Rf3#
- 2.Rg3#
- 2.Rd4#
- 2.Re7#
- 1...Se7
- 2.Sc3#
- 2.Rd2#
- 2.Ra3#
- 2.Rb3#
- 2.Rc3#
- 2.Re3#
- 2.Rf3#
- 2.Rg3#
- 2.Rd4#
- 2.Rxe7#
- 1...c3
- 2.Sxc3#
- 2.Bf5#
- 2.Rxc3#
- 2.Re3#
- 2.Rd4#
- 1...cxd3!
- threat
- 1.Qc2?
- 1...c3+
- 2.Qxd3#
- 1...Rxd1
- 2.Re2#
- 1...Bxc2
- 2.Rd4#
- 1...f3
- 2.Bf5#
- 1...Re2
- 2.Rxe2#
- 1...Re3
- 2.Sc3#
- 1...Rg1
- 2.Shf2#
- 1...Rh1
- 2.Shf2#
- 1...Rf2
- 2.Shxf2#
- 1...Rf3
- 2.Bf5#
- 1...Sb6
- 2.Re7#
- 1...Sd6
- 2.Re7#
- 1...Sa7
- 2.Re7#
- 1...Se7
- 2.Rxe7#
- 1...h5
- 2.Sxg5#
- 1...d4!
- 1...c3+
- 1.Qa1?
- threat
- 2.Qd4#
- 2.Qe5#
- 1...d4
- 2.Qxd4#
- 1...c3+!
- threat
- 1.Qb2?
- threat
- 2.Qd4#
- 2.Qe5#
- 1...d4
- 2.Qxd4#
- 2.Qb7#
- 1...c3+!
- threat
- 1.Qb6?
- threat
- 2.Sc3#
- 2.Qd4#
- 2.Qe6#
- 2.Qg6#
- 1...Rxd1
- 2.Qd4#
- 2.Qe6#
- 1...Sxb6
- 2.Re7#
- 1...d4
- 2.Qxd4#
- 2.Qc6#
- 2.Qe6#
- 2.Qb7#
- 1...Sd6
- 2.Sc3#
- 2.Re7#
- 2.Qd4#
- 1...Se7
- 2.Sc3#
- 2.Rxe7#
- 2.Qd4#
- 2.Qe6#
- 1...c3+!
- threat
- 1.Qb8?
- threat
- 2.Qe5#
- 1...Sd6
- 2.Re7#
- 1...c3+!
- threat
- 1.Rc2?
- Keys
- 1.Bh8!
- 1...c3+
- 2.Qxd3#
- 1...Rxd1
- 2.Re2#
- 1...Bxb1
- 2.Rd4#
- 1...d4
- 2.Qb7#
- 1...f3
- 2.Bf5#
- 1...Re2
- 2.Rxe2#
- 1...Re3
- 2.Sc3#
- 1...Rg1
- 2.Shf2#
- 1...Rh1
- 2.Shf2#
- 1...Rf2
- 2.Shxf2#
- 1...Rf3
- 2.Bf5#
- 1...Bc2
- 2.Rd4#
- 2.Qxc2#
- 1...Sb6
- 2.Re7#
- 1...Sd6
- 2.Re7#
- 1...Sa7
- 2.Re7#
- 1...Se7
- 2.Rxe7#
- 1...h5
- 2.Sxg5#
- 1...c3+
- 1.Bh8!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- R(a);N_GUARD,XS(B)::R(C)
- R(a);N_GUARD::R(C),XR(a)
- R(a);SBLOCK::S(B)
- R(b);N_GUARD::S(D)
- R(b);N_GUARD::S(D),XR(b)
- R(b);SBLOCK::B(E)
- B(c);N_SPINB(c),OGATE,XQ(A)::R1(C)
- S(j);N_GUARD::R(H)
- S(j);N_GUARD::R(H),XS(j)
- P(d);CHECK,N_GUARD::QAB1(A),XB(c)
- P(f);SBLOCK::B(E)
- P(g);OGATEB::QAB(A)
- P(i);N_GUARD::S(D),XP(h)
- Tries
- Try
- R(C);N_PINB(c)
- Vars
- R(a);N_GUARD,XS(B)::R(C)
- B(c);OGATE,P_SPINB(c),XR(C)::QAB(A),XB(c)
- P(g);OGATEB::QAB(A)
- P(f);SBLOCK::B(E)
- R(a);N_GUARD::R(C),XR(a)
- R(a);SBLOCK::S(B)
- R(b);N_GUARD::S(D)
- R(b);N_GUARD::S(D),XR(b)
- R(b);SBLOCK::B(E)
- S(j);N_GUARD::R(H)
- S(j);N_GUARD::R(H),XS(j)
- P(i);N_GUARD::S(D),XP(h)
- Refutation
- P(d);CHECK
- Try
- R(C);
- Threat
- DUALS(2)
- Vars
- R(a);N_GUARD,XS(B)::R(C)
- R(b);XR(C)::S(D),XR(b)
- B(c);N_SPINB(c),XQ(A)::B(E)
- Refutation
- P(d);CHECK
- Try
- R(C);XB(c)
- Threat
- DUALS(10)
- Vars
- R(a);XS(B)::B(E)
- P(g);::QAB(A)+R(C),DCHECK,XP(g)
- Refutation
- P(d);P_SPINP(d),XR(C)
- Try
- Q(A);
- Vars
- P(d);CHECK,N_GUARD::QAB1(A),XB(c)
- R(a);N_GUARD,XS(B)::R(C)
- B(c);N_SPINB(c),OGATE,XQ(A)::R1(C)
- P(f);SBLOCK::B(E)
- R(a);N_GUARD::R(C),XR(a)
- R(a);SBLOCK::S(B)
- R(b);N_GUARD::S(D)
- R(b);N_GUARD::S(D),XR(b)
- R(b);SBLOCK::B(E)
- S(j);N_GUARD::R(H)
- S(j);N_GUARD::R(H),XS(j)
- P(i);N_GUARD::S(D),XP(h)
- Refutation
- P(g);
- Try
- Q(A);N_PINB(c)
- Threat
- DUALS(2)
- Vars
- P(g);::QAR1(A),XP(g)
- Refutation
- P(d);CHECK
- Try
- Q(A);N_PINB(c)
- Threat
- DUALS(2)
- Refutation
- P(d);CHECK
- Try
- Q(A);N_PINB(c)
- Threat
- DUALS(4)
- Vars
- S(j);N_GUARD,XQ(A)::R(H)
- Refutation
- P(d);CHECK
- Try
- Q(A);N_PINB(c)
- Threat
- QAR1(A)
- Vars
- S(j);N_GUARD::R(H)
- Refutation
- P(d);CHECK
- Try
- Actual
- B(I);
- Vars
- P(d);CHECK,N_GUARD::QAB1(A),XB(c)
- R(a);N_GUARD,XS(B)::R(C)
- B(c);N_SPINB(c),OGATE,XQ(A)::R1(C)
- P(g);OGATEB::QAB(A)
- P(f);SBLOCK::B(E)
- R(a);N_GUARD::R(C),XR(a)
- R(a);SBLOCK::S(B)
- R(b);N_GUARD::S(D)
- R(b);N_GUARD::S(D),XR(b)
- R(b);SBLOCK::B(E)
- S(j);N_GUARD::R(H)
- S(j);N_GUARD::R(H),XS(j)
- P(i);N_GUARD::S(D),XP(h)
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