MESON Chess Problem Database
Problem Display
PID: 169406 (8/8/8/p7/K5B1/8/4p2Q/5k2 w - - 0 1)
Hawes, Frederick Thomas
Australasian Chess Review, 1930
#2
3 + 3
| 6490 | yacpdb | 2018 |
| 5454 | Near Snap | 2022 |
SOLUTION
- SOUND
- Sets
- 1...Ke1
- 2.Qxe2#
- 1...e1Q
- 2.Bh3#
- 1...e1S
- 2.Be2#
- 1...e1B
- 2.Be2#
- 2.Bh3#
- 1...e1R
- 2.Bh3#
- 1...Ke1
- Tries
- 1.Ka3?
- 1...Ke1
- 2.Qxe2#
- 1...e1Q
- 2.Bh3#
- 1...e1S
- 2.Be2#
- 1...e1B
- 2.Be2#
- 2.Bh3#
- 1...e1R
- 2.Bh3#
- 1...a4!
- 1...Ke1
- 1.Kb3?
- 1...Ke1
- 2.Qxe2#
- 1...e1Q
- 2.Bh3#
- 1...e1S
- 2.Be2#
- 1...e1B
- 2.Be2#
- 2.Bh3#
- 1...e1R
- 2.Bh3#
- 1...a4+!
- 1...Ke1
- 1.Kb5?
- 1...Ke1
- 2.Qxe2#
- 1...e1Q
- 2.Bh3#
- 1...e1S
- 2.Be2#
- 1...e1B
- 2.Be2#
- 2.Bh3#
- 1...e1R
- 2.Bh3#
- 1...a4!
- 1...Ke1
- 1.Qg2+?
- 1...Ke1
- 2.Qxe2#
- 1...Kxg2!
- 1...Ke1
- 1.Ka3?
- Keys
- 1.Bf3!
- 1...Ke1
- 2.Qxe2#
- 1...e1Q
- 2.Qg2#
- 1...e1S
- 2.Be2#
- 1...e1B
- 2.Be2#
- 2.Qg2#
- 1...e1R
- 2.Qg2#
- 1...Ke1
- 1.Bf3!
Anticipated by 231138(1927)
FEATURES
- Static
- TYPE = MUTATE
- CHANGED MATES = 2
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- K(a);P-FLIGHT::QAR1(A),XP(b)
- P(b);SBLOCK::B(C)
- Tries
- Try
- K(B);P-FLIGHT
- Vars
- K(a);P-FLIGHT::QAR1(A),XP(b)
- P(b);SBLOCK::B(C)
- Refutation
- P(c);
- Try
- K(B);S_FLIGHT
- Vars
- K(a);P-FLIGHT::QAR1(A),XP(b)
- P(b);SBLOCK::B(C)
- Refutation
- P(c);CHECK
- Try
- K(B);S_FLIGHT
- Vars
- K(a);P-FLIGHT::QAR1(A),XP(b)
- P(b);SBLOCK::B(C)
- Refutation
- P(c);
- Try
- Q(A);CHECK
- Vars
- K(a);P-FLIGHT::QAR1(A),XP(b)
- Refutation
- K(a);S_FLIGHT,XQ(A)
- Try
- Actual
- B(C);
- Vars
- K(a);P-FLIGHT::QAR1(A),XP(b)
- P(b);SBLOCK::QAB1(A)
- P(b);SBLOCK::B(C)
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).