MESON Chess Problem Database
Problem Display
PID: 218588 (1n6/7p/p2N2bP/N1n1b1RP/2Bkpp2/3pr1p1/3P2P1/2K3B1 w - - 0 1)
Abraham, Victor
Newark Sunday Call, 1881
#2
10 + 12
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Bxd6
- 2.Rd5#
- 1...Bf6
- 2.Rd5#
- 1...Bg7
- 2.Rd5#
- 1...Bh8
- 2.Rd5#
- 1...Bf5
- 2.Sxf5#
- 1...Bxh5
- 2.Sf5#
- 1...Bf7
- 2.Sf5#
- 1...Be8
- 2.Sf5#
- 1...Sb3+
- 2.Sxb3#
- 1...Sa4
- 2.Sb3#
- 1...Se6
- 2.Sb3#
- 1...Sb7
- 2.Sb3#
- 1...Scd7
- 2.Sb3#
- 1...Sc6
- 2.Sxc6#
- 1...Sbd7
- 2.Sc6#
- 1...f3
- 2.Bxe3#
- 1...Bxd6
- Tries
- 1.Kd1?
- 1...Bxd6
- 2.Rd5#
- 1...Sb3
- 2.Sxb3#
- 1...Sa4
- 2.Sb3#
- 1...Se6
- 2.Sb3#
- 1...Sb7
- 2.Sb3#
- 1...Scd7
- 2.Sb3#
- 1...Bf6
- 2.Rd5#
- 1...Bg7
- 2.Rd5#
- 1...Bh8
- 2.Rd5#
- 1...Bf5
- 2.Sxf5#
- 1...Bf7
- 2.Sf5#
- 1...Be8
- 2.Sf5#
- 1...Sc6
- 2.Sxc6#
- 1...Sbd7
- 2.Sc6#
- 1...f3
- 2.Bxe3#
- 1...Bxh5+!
- 1...Bxd6
- 1.Kb2?
- 1...Bxd6
- 2.Rd5#
- 1...Bxh5
- 2.Sf5#
- 1...Sb3
- 2.Sxb3#
- 1...Se6
- 2.Sb3#
- 1...Sb7
- 2.Sb3#
- 1...Scd7
- 2.Sb3#
- 1...Bf6
- 2.Rd5#
- 1...Bg7
- 2.Rd5#
- 1...Bh8
- 2.Rd5#
- 1...Bf5
- 2.Sxf5#
- 1...Bf7
- 2.Sf5#
- 1...Be8
- 2.Sf5#
- 1...Sc6
- 2.Sxc6#
- 1...Sbd7
- 2.Sc6#
- 1...f3
- 2.Bxe3#
- 2.dxe3#
- 1...Sa4+!
- 1...Bxd6
- 1.Bf2?
- 1...Sb3+
- 2.Sxb3#
- 1...Bxd6
- 2.Rd5#
- 1...Bxh5
- 2.Sf5#
- 1...Sa4
- 2.Sb3#
- 1...Se6
- 2.Sb3#
- 1...Sb7
- 2.Sb3#
- 1...Scd7
- 2.Sb3#
- 1...Bf6
- 2.Rd5#
- 1...Bg7
- 2.Rd5#
- 1...Bh8
- 2.Rd5#
- 1...Bf5
- 2.Sxf5#
- 1...Bf7
- 2.Sf5#
- 1...Be8
- 2.Sf5#
- 1...Sc6
- 2.Sxc6#
- 1...Sbd7
- 2.Sc6#
- 1...f3
- 2.Bxe3#
- 1...gxf2!
- 1...Sb3+
- 1.Be6?
- 1...Sb3+
- 2.Sxb3#
- 1...Bxd6
- 2.Rd5#
- 1...Bxh5
- 2.Sf5#
- 1...Sa4
- 2.Sb3#
- 1...Sb7
- 2.Sb3#
- 1...Scd7
- 2.Sb3#
- 1...Bf6
- 2.Rd5#
- 1...Bg7
- 2.Rd5#
- 1...Bh8
- 2.Rd5#
- 1...Bf5
- 2.Sxf5#
- 1...Bf7
- 2.Sf5#
- 1...Be8
- 2.Sf5#
- 1...Sc6
- 2.Sxc6#
- 1...Sbd7
- 2.Sc6#
- 1...f3
- 2.Bxe3#
- 1...Sxe6!
- 1...Sb3+
- 1.hxg6?
- threat
- 2.Sf5#
- 1...Sb3+
- 2.Sxb3#
- 1...Bxd6
- 2.Rd5#
- 1...Sa4
- 2.Sb3#
- 1...Se6
- 2.Sb3#
- 1...Sb7
- 2.Sb3#
- 1...Scd7
- 2.Sb3#
- 1...Bf6
- 2.Rd5#
- 1...Bg7
- 2.Rd5#
- 1...Bh8
- 2.Rd5#
- 1...hxg6!
- threat
- 1.Kd1?
- Keys
- 1.Kb1!
- 1...Bxd6
- 2.Rd5#
- 1...Bxh5
- 2.Sf5#
- 1...Sb3
- 2.Sxb3#
- 1...Sa4
- 2.Sb3#
- 1...Se6
- 2.Sb3#
- 1...Sb7
- 2.Sb3#
- 1...Scd7
- 2.Sb3#
- 1...Bf6
- 2.Rd5#
- 1...Bg7
- 2.Rd5#
- 1...Bh8
- 2.Rd5#
- 1...Bf5
- 2.Sxf5#
- 1...Bf7
- 2.Sf5#
- 1...Be8
- 2.Sf5#
- 1...Sc6
- 2.Sxc6#
- 1...Sbd7
- 2.Sc6#
- 1...f3
- 2.Bxe3#
- 1...Bxd6
- 1.Kb1!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- B(h);OGATE,XS(I)::R1(G)
- B(h);OGATE::R1(G)
- B(j);N_GUARD::S(I),XB(j)
- B(j);N_GUARD,XP(H)::S(I)
- B(j);N_GUARD::S(I)
- S(g);CHECK,N_GUARD::S(F),XS(g)
- S(g);N_GUARD::S(F)
- S(l);N_GUARD::S(F),XS(l)
- S(l);N_GUARD::S(F)
- P(f);N_GUARD::B(B),XR(b)
- Tries
- Try
- K(A);P-FLIGHT
- Vars
- B(h);OGATE,XS(I)::R1(G)
- S(g);N_GUARD::S(F),XS(g)
- S(g);N_GUARD::S(F)
- B(h);OGATE::R1(G)
- B(j);N_GUARD::S(I),XB(j)
- B(j);N_GUARD::S(I)
- S(l);N_GUARD::S(F),XS(l)
- S(l);N_GUARD::S(F)
- P(f);N_GUARD::B(B),XR(b)
- Refutation
- B(j);CHECK,XP(H)
- Try
- K(A);S_FLIGHT
- Vars
- B(h);OGATE,XS(I)::R1(G)
- B(j);N_GUARD,XP(H)::S(I)
- S(g);N_GUARD::S(F),XS(g)
- S(g);N_GUARD::S(F)
- B(h);OGATE::R1(G)
- B(j);N_GUARD::S(I),XB(j)
- B(j);N_GUARD::S(I)
- S(l);N_GUARD::S(F),XS(l)
- S(l);N_GUARD::S(F)
- Refutation
- S(g);CHECK
- Try
- B(B);
- Vars
- S(g);CHECK,N_GUARD::S(F),XS(g)
- B(h);OGATE,XS(I)::R1(G)
- B(j);N_GUARD,XP(H)::S(I)
- S(g);N_GUARD::S(F)
- B(h);OGATE::R1(G)
- B(j);N_GUARD::S(I),XB(j)
- B(j);N_GUARD::S(I)
- S(l);N_GUARD::S(F),XS(l)
- S(l);N_GUARD::S(F)
- P(f);N_GUARD::B(B),XR(b)
- Refutation
- P(c);N_SPINR(b),XB(B)
- Try
- B(E);
- Vars
- S(g);CHECK,N_GUARD::S(F),XS(g)
- B(h);OGATE,XS(I)::R1(G)
- B(j);N_GUARD,XP(H)::S(I)
- S(g);N_GUARD::S(F)
- B(h);OGATE::R1(G)
- B(j);N_GUARD::S(I),XB(j)
- B(j);N_GUARD::S(I)
- S(l);N_GUARD::S(F),XS(l)
- S(l);N_GUARD::S(F)
- P(f);N_GUARD::B(B),XR(b)
- Refutation
- S(g);XB(E)
- Try
- P(H);XB(j)
- Threat
- S(I)
- Vars
- S(g);CHECK,N_GUARD::S(F),XS(g)
- B(h);OGATE,XS(I)::R1(G)
- S(g);N_GUARD::S(F)
- B(h);OGATE::R1(G)
- Refutation
- P(k);XP(H)
- Try
- Actual
- K(A);P-FLIGHT
- Vars
- B(h);OGATE,XS(I)::R1(G)
- B(j);N_GUARD,XP(H)::S(I)
- S(g);N_GUARD::S(F),XS(g)
- S(g);N_GUARD::S(F)
- B(h);OGATE::R1(G)
- B(j);N_GUARD::S(I),XB(j)
- B(j);N_GUARD::S(I)
- S(l);N_GUARD::S(F),XS(l)
- S(l);N_GUARD::S(F)
- P(f);N_GUARD::B(B),XR(b)
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
CSS/Javascript (jQuery, Bootstrap & DataTables).