MESON Chess Problem Database
Problem Display
PID: 258890 (4Q3/p2R2p1/2pnb3/1n1kN3/1P2R3/p1p5/2KB2B1/8 w - - 0 1)
Anonymous
Manchester Weekly Times, 1893
(First published on Fri Sep 15 1893)
#2
8 + 9
| 15239 | Valois Notebooks | 2022 |
SOLUTION
- SOUND
- Sets
- 1...Bg4
- 2.Rxg4#
- 1...Bf7
- 2.Rc4#
- 2.Rf4#
- 2.Rg4#
- 2.Rh4#
- 2.Qxf7#
- 1...Bg8
- 2.Rc4#
- 2.Rf4#
- 2.Rg4#
- 2.Rh4#
- 2.Qxg8#
- 1...c5
- 2.Qa8#
- 1...Bg4
- Tries
- 1.Sd3?
- threat
- 2.Sf4#
- 2.Rf4#
- 2.Rg4#
- 2.Rh4#
- 2.Qxe6#
- 1...Bxd7
- 2.Sf4#
- 2.Qe5#
- 1...c5
- 2.Rf4#
- 2.Rg4#
- 2.Rh4#
- 2.Qa8#
- 1...Bh3
- 2.Sf4#
- 2.Qe5#
- 1...Bg4
- 2.Sf4#
- 2.Rxg4#
- 2.Qe5#
- 1...Bf5
- 2.Sf4#
- 2.Qe5#
- 1...Bf7
- 2.Sf4#
- 2.Rf4#
- 2.Rg4#
- 2.Rh4#
- 2.Qxf7#
- 2.Qe5#
- 1...Bg8
- 2.Sf4#
- 2.Rf4#
- 2.Rg4#
- 2.Rh4#
- 2.Qe5#
- 2.Qxg8#
- 1...Sc7
- 2.Sf4#
- 2.Rf4#
- 2.Rg4#
- 2.Rh4#
- 1...g5
- 2.Rf4#
- 2.Rg4#
- 2.Rh4#
- 2.Qxe6#
- 1...Sd4+!
- threat
- 1.Sc4?
- threat
- 2.Se3#
- 2.Rf4#
- 2.Rg4#
- 2.Rh4#
- 2.Qxe6#
- 1...Bxd7
- 2.Se3#
- 2.Qe5#
- 1...c5
- 2.Rf4#
- 2.Rg4#
- 2.Rh4#
- 2.Qa8#
- 1...Bh3
- 2.Se3#
- 2.Qe5#
- 1...Bg4
- 2.Se3#
- 2.Rxg4#
- 2.Qe5#
- 1...Bf5
- 2.Se3#
- 2.Qe5#
- 1...Bf7
- 2.Se3#
- 2.Rf4#
- 2.Rg4#
- 2.Rh4#
- 2.Qxf7#
- 2.Qe5#
- 1...Bg8
- 2.Se3#
- 2.Rf4#
- 2.Rg4#
- 2.Rh4#
- 2.Qe5#
- 2.Qxg8#
- 1...Sc7
- 2.Se3#
- 2.Rf4#
- 2.Rg4#
- 2.Rh4#
- 2.Rxd6#
- 1...Sd4+!
- threat
- 1.Sg4?
- threat
- 2.Se3#
- 2.Rf4#
- 2.Qxe6#
- 1...Bxg4
- 2.Rxg4#
- 2.Qe5#
- 1...Bxd7
- 2.Se3#
- 2.Qe5#
- 1...c5
- 2.Rf4#
- 2.Qa8#
- 1...Bf5
- 2.Se3#
- 2.Qe5#
- 1...Bf7
- 2.Se3#
- 2.Rf4#
- 2.Qxf7#
- 2.Qe5#
- 1...Bg8
- 2.Se3#
- 2.Rf4#
- 2.Qe5#
- 2.Qxg8#
- 1...Sc7
- 2.Se3#
- 2.Rf4#
- 1...Sd4+!
- threat
- 1.Sxc6?
- threat
- 2.Se7#
- 2.Rd4#
- 2.Rf4#
- 2.Rg4#
- 2.Rh4#
- 1...Sd4+
- 2.Rxd4#
- 1...Bxd7
- 2.Se7#
- 2.Rd4#
- 1...Bh3
- 2.Se7#
- 2.Rd4#
- 1...Bg4
- 2.Se7#
- 2.Rd4#
- 2.Rxg4#
- 1...Bf5
- 2.Se7#
- 1...Kxc6!
- threat
- 1.Sg6?
- threat
- 2.Sf4#
- 2.Se7#
- 2.Rf4#
- 2.Rg4#
- 2.Rh4#
- 2.Qxe6#
- 1...Bxd7
- 2.Sf4#
- 2.Se7#
- 2.Qe5#
- 1...c5
- 2.Se7#
- 2.Rf4#
- 2.Rg4#
- 2.Rh4#
- 2.Qa8#
- 1...Bh3
- 2.Sf4#
- 2.Se7#
- 2.Qe5#
- 1...Bg4
- 2.Sf4#
- 2.Se7#
- 2.Rxg4#
- 2.Qe5#
- 1...Bf5
- 2.Sf4#
- 2.Se7#
- 2.Qe5#
- 1...Bf7
- 2.Sf4#
- 2.Se7#
- 2.Rf4#
- 2.Rg4#
- 2.Rh4#
- 2.Qxf7#
- 2.Qe5#
- 1...Bg8
- 2.Sf4#
- 2.Se7#
- 2.Rf4#
- 2.Rg4#
- 2.Rh4#
- 2.Qe5#
- 2.Qxg8#
- 1...Sc7
- 2.Sf4#
- 2.Se7#
- 2.Rf4#
- 2.Rg4#
- 2.Rh4#
- 1...Sd4+!
- threat
- 1.Sf7?
- threat
- 2.Rf4#
- 2.Rg4#
- 2.Rh4#
- 2.Qxe6#
- 1...Bxd7
- 2.Qe5#
- 1...Bxf7
- 2.Rf4#
- 2.Rg4#
- 2.Rh4#
- 2.Qxf7#
- 2.Qe5#
- 1...c5
- 2.Rf4#
- 2.Rg4#
- 2.Rh4#
- 2.Qa8#
- 1...Bh3
- 2.Qe5#
- 1...Bg4
- 2.Rxg4#
- 2.Qe5#
- 1...Bf5
- 2.Qe5#
- 1...Sc7
- 2.Rf4#
- 2.Rg4#
- 2.Rh4#
- 2.Rxd6#
- 1...Sd4+!
- threat
- 1.Rxd6+?
- 1...Sxd6
- 2.Qxc6#
- 1...Kxd6!
- 1...Sxd6
- 1.Sd3?
- Keys
- 1.Sf3!
- threat
- 2.Qxe6#
- 1...Sd4+
- 2.Rxd4#
- 1...Kxe4
- 2.Qxe6#
- 1...Bxd7
- 2.Qe5#
- 1...c5
- 2.Qa8#
- 1...Bh3
- 2.Qe5#
- 1...Bg4
- 2.Qe5#
- 1...Bf5
- 2.Qe5#
- 1...Bf7
- 2.Qe5#
- 1...Bg8
- 2.Qe5#
- 1...Sc7
- 2.Rd4#
- threat
- 1.Sf3!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 1
- ADDED MATES = 8
- REMOVED MATES = 0
- Sets
- B(g);::B(C)+R(E),XB(g)
- P(e);OGATEB::QAB(H)
- Tries
- Try
- S(F);
- Threat
- DUALS(5)
- Refutation
- S(c);CHECK
- Try
- S(F);
- Threat
- DUALS(5)
- Refutation
- S(c);CHECK
- Try
- S(F);
- Threat
- DUALS(3)
- Refutation
- S(c);CHECK
- Try
- S(F);XP(e)
- Threat
- DUALS(5)
- Vars
- S(c);CHECK::B(C)+R(E),DCHECK,XS(c)
- B(g);P_PINR(E)::S(F)
- Refutation
- K(d);N_SPINS(f),S_FLIGHT,XS(F)
- Try
- S(F);
- Threat
- DUALS(6)
- Refutation
- S(c);CHECK
- Try
- S(F);
- Threat
- DUALS(4)
- Vars
- B(g);N_SPINS(f),OGATE,XR(G)::QAR1(H)
- B(g);OGATE::QAR1(H)
- B(g);OGATE,P_PINR(E)::QAR1(H)
- Refutation
- S(c);CHECK
- Try
- R(G);CHECK,XS(f)
- Vars
- S(c);XR(G)::QAB1(H),XP(e)
- Refutation
- K(d);P-FLIGHT,XR(G)
- Try
- Actual
- S(F);
- Threat
- QAB1(H),XB(g)
- Vars
- S(c);CHECK,N_GUARD::R1(E),XS(c)
- K(d);N_SPINS(f),P_SPINB(g),S_FLIGHT,XR(E)::QAR2(H),XB(g)
- B(g);N_SPINS(f),OGATE,XR(G)::QAR1(H)
- P(e);OGATEB::QAB(H)
- B(g);OGATE::QAR1(H)
- B(g);OGATE,P_PINR(E)::QAR1(H)
- S(c);N_GUARD::R1(E)
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