MESON Chess Problem Database
Problem Display
PID: 57021 (2N2Q2/7B/r1PPb3/1p1k1p2/1PR5/8/2NK3B/3n4 w - - 0 1)
Baird, Edith Elina Helen (Mrs WJ)
The Field, 1900
(First published on Sat Apr 21 1900)
#2
10 + 6
| 3262 | 700 Chess Problems | 1902 |
| 3713 | Snap | 2021 |
| 15239 | Valois Notebooks | 2021 |
SOLUTION
- SOUND
- Sets
- 1...Ra1
- 2.Sb6#
- 1...Ra2
- 2.Sb6#
- 1...Ra3
- 2.Sb6#
- 1...Ra4
- 2.Sb6#
- 1...Ra5
- 2.Sb6#
- 1...Rb6
- 2.Sxb6#
- 1...Rxc6
- 2.Rd4#
- 1...Ra7
- 2.Sb6#
- 1...Ra8
- 2.Sb6#
- 1...Bf7
- 2.Qxf7#
- 1...Bg8
- 2.Bxg8#
- 2.Qxg8#
- 1...Sb2
- 2.Se3#
- 1...Sf2
- 2.Se3#
- 1...Sc3
- 2.Se3#
- 1...Se3
- 2.Sxe3#
- 1...f4
- 2.Rc5#
- 1...Ra1
- Tries
- 1.Bxf5?
- threat
- 2.Rc5#
- 1...Kxc4
- 2.Bxe6#
- 1...Rxc6
- 2.Rd4#
- 1...bxc4
- 2.Se7#
- 1...Bxf5!
- threat
- 1.Qe7?
- 1...Kxc4
- 2.Qxe6#
- 1...Rxc6
- 2.Rd4#
- 1...Bxc8
- 2.Rc5#
- 1...f4
- 2.Rc5#
- 1...Ra1
- 2.Sb6#
- 1...Ra2
- 2.Sb6#
- 1...Ra3
- 2.Sb6#
- 1...Ra4
- 2.Sb6#
- 1...Ra5
- 2.Sb6#
- 1...Rb6
- 2.Sxb6#
- 1...Ra7
- 2.Sb6#
- 1...Ra8
- 2.Sb6#
- 1...Bd7
- 2.Rc5#
- 1...Bf7
- 2.Rc5#
- 2.Qxf7#
- 1...Bg8
- 2.Bxg8#
- 2.Rc5#
- 1...Sb2
- 2.Se3#
- 1...Sf2
- 2.Se3#
- 1...Sc3
- 2.Se3#
- 1...Se3
- 2.Sxe3#
- 1...bxc4!
- 1...Kxc4
- 1.Qxf5+?
- 1...Kxc4
- 2.Qd3#
- 2.Qxe6#
- 1...Bxf5!
- 1...Kxc4
- 1.Qe8?
- threat
- 2.Rd4#
- 1...Kxc4
- 2.Qxe6#
- 1...f4
- 2.Rc5#
- 1...Bd7
- 2.Rc5#
- 1...bxc4!
- threat
- 1.Bxf5?
- Keys
- 1.Qg8!
- 1...Kxc4
- 2.Qxe6#
- 1...Rxc6
- 2.Rd4#
- 1...Bxg8
- 2.Bxg8#
- 1...bxc4
- 2.Qg2#
- 1...Bf7
- 2.Qxf7#
- 1...f4
- 2.Rc5#
- 1...Ra1
- 2.Sb6#
- 1...Ra2
- 2.Sb6#
- 1...Ra3
- 2.Sb6#
- 1...Ra4
- 2.Sb6#
- 1...Ra5
- 2.Sb6#
- 1...Rb6
- 2.Sxb6#
- 1...Ra7
- 2.Sb6#
- 1...Ra8
- 2.Sb6#
- 1...Sb2
- 2.Se3#
- 1...Sf2
- 2.Se3#
- 1...Sc3
- 2.Se3#
- 1...Se3
- 2.Sxe3#
- 1...Kxc4
- 1.Qg8!
This anticipates 247918(1990)
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 0
- Sets
- R(e);N_GUARD::S(I)
- R(e);N_GUARD,P_PINS(A)::S(I)
- R(e);N_GUARD::S(I),XR(e)
- R(e);SBLOCK,XP(F)::R1(E)
- B(f);OGATEB::QAB(J),XB(f)
- S(a);N_GUARD::S(A)
- S(a);N_GUARD::S(A),XS(a)
- P(d);::R1(E)
- Tries
- Try
- B(H);XP(d)
- Threat
- R1(E)
- Vars
- K(c);S_FLIGHT,XR(E)::B(H),XB(f)
- R(e);SBLOCK,XP(F)::R1(E)
- P(b);SBLOCK,XR(E)::S(I)
- Refutation
- B(f);XB(H)
- Try
- Q(J);
- Vars
- K(c);S_FLIGHT,XR(E)::QAB(J),XB(f)
- R(e);SBLOCK,XP(F)::R1(E)
- B(f);XS(I)::R1(E)
- P(d);::R1(E)
- R(e);N_GUARD::S(I)
- R(e);N_GUARD,P_PINS(A)::S(I)
- R(e);N_GUARD::S(I),XR(e)
- B(f);::R1(E)
- S(a);N_GUARD::S(A)
- S(a);N_GUARD::S(A),XS(a)
- Refutation
- P(b);XR(E)
- Try
- Q(J);CHECK,XP(d)
- Refutation
- B(f);XQ(J)
- Try
- Q(J);
- Threat
- R1(E)
- Vars
- K(c);S_FLIGHT,XR(E)::QAB(J),XB(f)
- P(d);::R1(E)
- B(f);::R1(E)
- Refutation
- P(b);XR(E)
- Try
- Actual
- Q(J);P_PINB(f)
- Vars
- K(c);S_FLIGHT,XR(E)::QAB(J),XB(f)
- R(e);SBLOCK,XP(F)::R1(E)
- B(f);N_SPINB(f),OGATE,XQ(J)::B(H),XB(f)
- P(b);SBLOCK,XR(E)::QAB(J)
- B(f);OGATEB::QAB(J),XB(f)
- P(d);::R1(E)
- R(e);N_GUARD::S(I)
- R(e);N_GUARD,P_PINS(A)::S(I)
- R(e);N_GUARD::S(I),XR(e)
- S(a);N_GUARD::S(A)
- S(a);N_GUARD::S(A),XS(a)
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).