MESON Chess Problem Database
Problem Display
PID: 78863 (8/8/2p3K1/2p1QPRN/2B2p2/4bkN1/3n3R/3b4 w - - 0 1)
Touw Hian Bwee
Tidskrift for Schack, 1963
#2
8 + 7
| 6352 | A Collection of Chess Problems by Touw Hian Bwee | 2008 |
SOLUTION
- SOUND
- Sets
- 1...Bc2
- 2.Be2#
- 1...Be2
- 2.Bxe2#
- 1...Bb3
- 2.Be2#
- 1...Ba4
- 2.Be2#
- 1...Bg1
- 2.Qxf4#
- 1...Bf2
- 2.Qxf4#
- 1...Bd4
- 2.Qxf4#
- 1...Sb1
- 2.Qe4#
- 1...Sf1
- 2.Qe4#
- 1...Sb3
- 2.Qe4#
- 1...Sxc4
- 2.Qe4#
- 1...Se4
- 2.Qxe4#
- 1...fxg3
- 2.Rxg3#
- 1...Bc2
- Tries
- 1.Kf6?
- 1...Se4+
- 2.Qxe4#
- 1...Sxc4
- 2.Qe4#
- 1...fxg3
- 2.Rxg3#
- 1...Bc2
- 2.Be2#
- 1...Be2
- 2.Bxe2#
- 1...Bb3
- 2.Be2#
- 1...Ba4
- 2.Be2#
- 1...Bg1
- 2.Qxf4#
- 1...Bf2
- 2.Qxf4#
- 1...Sb1
- 2.Qe4#
- 1...Sf1
- 2.Qe4#
- 1...Sb3
- 2.Qe4#
- 1...Bd4!
- 1...Se4+
- 1.Kh6?
- 1...Sxc4
- 2.Qe4#
- 1...Bc2
- 2.Be2#
- 1...Be2
- 2.Bxe2#
- 1...Bb3
- 2.Be2#
- 1...Ba4
- 2.Be2#
- 1...Bg1
- 2.Qxf4#
- 1...Bf2
- 2.Qxf4#
- 1...Bd4
- 2.Qxf4#
- 1...Sb1
- 2.Qe4#
- 1...Sf1
- 2.Qe4#
- 1...Sb3
- 2.Qe4#
- 1...Se4
- 2.Qxe4#
- 1...fxg3!
- 1...Sxc4
- 1.Kf7?
- 1...Sxc4
- 2.Qe4#
- 1...fxg3
- 2.Rxg3#
- 1...Bc2
- 2.Be2#
- 1...Be2
- 2.Bxe2#
- 1...Ba4
- 2.Be2#
- 1...Bg1
- 2.Qxf4#
- 1...Bf2
- 2.Qxf4#
- 1...Bd4
- 2.Qxf4#
- 1...Sb1
- 2.Qe4#
- 1...Sf1
- 2.Qe4#
- 1...Sb3
- 2.Qe4#
- 1...Se4
- 2.Qxe4#
- 1...Bb3!
- 1...Sxc4
- 1.Kg7?
- 1...Sxc4
- 2.Qe4#
- 1...fxg3
- 2.Rxg3#
- 1...Bc2
- 2.Be2#
- 1...Be2
- 2.Bxe2#
- 1...Bb3
- 2.Be2#
- 1...Ba4
- 2.Be2#
- 1...Bg1
- 2.Qxf4#
- 1...Bf2
- 2.Qxf4#
- 1...Sb1
- 2.Qe4#
- 1...Sf1
- 2.Qe4#
- 1...Sb3
- 2.Qe4#
- 1...Se4
- 2.Qxe4#
- 1...Bd4!
- 1...Sxc4
- 1.Bf1?
- 1...Sxf1
- 2.Qe4#
- 1...fxg3
- 2.Rxg3#
- 1...Bd4
- 2.Qxf4#
- 1...Bc2
- 2.Be2#
- 1...Be2
- 2.Bxe2#
- 1...Bb3
- 2.Be2#
- 1...Ba4
- 2.Be2#
- 1...Bg1
- 2.Qxf4#
- 1...Bf2
- 2.Bg2#
- 2.Qxf4#
- 1...Sb1
- 2.Qe4#
- 1...Sb3
- 2.Qe4#
- 1...Sc4
- 2.Qe4#
- 1...Se4
- 2.Qxe4#
- 1...c4!
- 1...Sxf1
- 1.Bd3?
- 1...fxg3
- 2.Rxg3#
- 2.Qxg3#
- 1...Bd4
- 2.Qxf4#
- 1...Bc2
- 2.Be2#
- 1...Be2
- 2.Bxe2#
- 1...Bb3
- 2.Be2#
- 1...Ba4
- 2.Be2#
- 1...Bg1
- 2.Qxf4#
- 1...Bf2
- 2.Qxf4#
- 1...Sb1
- 2.Be4#
- 2.Qe4#
- 1...Sf1
- 2.Be4#
- 2.Qe4#
- 1...Sb3
- 2.Be4#
- 2.Qe4#
- 1...Sc4
- 2.Be4#
- 2.Qe4#
- 1...Se4
- 2.Bxe4#
- 2.Qxe4#
- 1...c4!
- 1...fxg3
- 1.Bd5+?
- 1...Se4
- 2.Bxe4#
- 2.Qxe4#
- 1...cxd5!
- 1...Se4
- 1.Ba6?
- 1...fxg3
- 2.Rxg3#
- 1...Bd4
- 2.Qxf4#
- 1...Bc2
- 2.Be2#
- 1...Be2
- 2.Bxe2#
- 1...Bb3
- 2.Be2#
- 1...Ba4
- 2.Be2#
- 1...Bg1
- 2.Qxf4#
- 1...Bf2
- 2.Qxf4#
- 1...Sb1
- 2.Qe4#
- 1...Sf1
- 2.Qe4#
- 1...Sb3
- 2.Qe4#
- 1...Sc4
- 2.Qe4#
- 1...Se4
- 2.Qxe4#
- 1...c4!
- 1...fxg3
- 1.Qd6?
- 1...Sxc4
- 2.Qxd1#
- 2.Qxc6#
- 1...Bg1
- 2.Qxf4#
- 1...Bf2
- 2.Qxf4#
- 1...Bd4
- 2.Qxf4#
- 1...Bc2
- 2.Be2#
- 1...Be2
- 2.Bxe2#
- 1...Bb3
- 2.Be2#
- 1...Ba4
- 2.Be2#
- 1...Sb1
- 2.Qxd1#
- 2.Qxc6#
- 1...Sf1
- 2.Qxd1#
- 2.Qxc6#
- 1...Sb3
- 2.Qxd1#
- 2.Qxc6#
- 1...Se4
- 2.Qxd1#
- 1...fxg3!
- 1...Sxc4
- 1.Qd5+?
- 1...Se4
- 2.Qxe4#
- 2.Qxd1#
- 1...cxd5!
- 1...Se4
- 1.f6?
- 1...Sxc4
- 2.Qe4#
- 1...fxg3
- 2.Rxg3#
- 1...Be2
- 2.Bxe2#
- 1...Bb3
- 2.Be2#
- 1...Ba4
- 2.Be2#
- 1...Bg1
- 2.Qxf4#
- 1...Bf2
- 2.Qxf4#
- 1...Bd4
- 2.Qxf4#
- 1...Sb1
- 2.Qe4#
- 1...Sf1
- 2.Qe4#
- 1...Sb3
- 2.Qe4#
- 1...Se4
- 2.Qxe4#
- 1...Bc2+!
- 1...Sxc4
- 1.Kf6?
- Keys
- 1.Kh7!
- 1...Sxc4
- 2.Qe4#
- 1...fxg3
- 2.Rxg3#
- 1...Bd4
- 2.Qxf4#
- 1...Bc2
- 2.Be2#
- 1...Be2
- 2.Bxe2#
- 1...Bb3
- 2.Be2#
- 1...Ba4
- 2.Be2#
- 1...Bg1
- 2.Qxf4#
- 1...Bf2
- 2.Qxf4#
- 1...Sb1
- 2.Qe4#
- 1...Sf1
- 2.Qe4#
- 1...Sb3
- 2.Qe4#
- 1...Se4
- 2.Qxe4#
- 1...Sxc4
- 1.Kh7!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 0
- Sets
- B(a);N_GUARD,P_PINP(E)::B(C)
- B(a);N_GUARD::B(C),XB(a)
- B(a);N_GUARD::B(C)
- B(c);N_GUARD::QAR1(D),XP(e)
- S(b);N_GUARD::QAB1(D)
- S(b);N_GUARD,XB(C)::QAB1(D)
- S(b);N_GUARD::QAB1(D),XS(b)
- P(e);OGATE,XS(B)::R1(F),XP(e)
- Tries
- Try
- K(H);P-FLIGHT
- Vars
- S(b);CHECK,N_GUARD::QAB1(D),XS(b)
- S(b);N_GUARD,XB(C)::QAB1(D)
- P(e);OGATE,XS(B)::R1(F),XP(e)
- B(a);N_GUARD::B(C)
- B(a);N_GUARD::B(C),XB(a)
- B(c);N_GUARD::QAR1(D),XP(e)
- S(b);N_GUARD::QAB1(D)
- Refutation
- B(c);P_PINQ(D)
- Try
- K(H);P-FLIGHT
- Vars
- S(b);N_GUARD,XB(C)::QAB1(D)
- B(a);N_GUARD::B(C)
- B(a);N_GUARD::B(C),XB(a)
- B(c);N_GUARD::QAR1(D),XP(e)
- S(b);N_GUARD::QAB1(D)
- S(b);N_GUARD::QAB1(D),XS(b)
- Refutation
- P(e);P_PINR(F),XS(B)
- Try
- K(H);S_FLIGHT
- Vars
- S(b);N_GUARD,XB(C)::QAB1(D)
- P(e);OGATE,XS(B)::R1(F),XP(e)
- B(a);N_GUARD::B(C)
- B(a);N_GUARD::B(C),XB(a)
- B(c);N_GUARD::QAR1(D),XP(e)
- S(b);N_GUARD::QAB1(D)
- S(b);N_GUARD::QAB1(D),XS(b)
- Refutation
- B(a);P_PINB(C)
- Try
- K(H);P-FLIGHT
- Vars
- S(b);N_GUARD,XB(C)::QAB1(D)
- P(e);OGATE,XS(B)::R1(F),XP(e)
- B(a);N_GUARD::B(C)
- B(a);N_GUARD::B(C),XB(a)
- B(c);N_GUARD::QAR1(D),XP(e)
- S(b);N_GUARD::QAB1(D)
- S(b);N_GUARD::QAB1(D),XS(b)
- Refutation
- B(c);P_PINQ(D)
- Try
- B(C);
- Vars
- S(b);N_GUARD,XB(C)::QAB1(D)
- P(e);OGATE,XS(B)::R1(F),XP(e)
- B(c);N_GUARD::QAR1(D),XP(e)
- B(a);N_GUARD,P_PINP(E)::B(C)
- B(a);N_GUARD::B(C),XB(a)
- B(a);N_GUARD::B(C)
- S(b);N_GUARD::QAB1(D)
- S(b);N_GUARD::QAB1(D),XS(b)
- Refutation
- P(f);
- Try
- B(C);
- Vars
- B(c);N_GUARD::QAR1(D),XP(e)
- B(a);N_GUARD::B(C)
- B(a);N_GUARD::B(C),XB(a)
- Refutation
- P(f);
- Try
- B(C);CHECK
- Refutation
- P(g);XB(C)
- Try
- B(C);
- Vars
- P(e);OGATE,XS(B)::R1(F),XP(e)
- B(c);N_GUARD::QAR1(D),XP(e)
- B(a);N_GUARD,P_PINP(E)::B(C)
- B(a);N_GUARD::B(C),XB(a)
- B(a);N_GUARD::B(C)
- S(b);N_GUARD::QAB1(D)
- S(b);N_GUARD::QAB1(D),XS(b)
- Refutation
- P(f);
- Try
- Q(D);
- Vars
- B(c);N_GUARD::QAR1(D),XP(e)
- B(a);N_GUARD,P_PINP(E)::B(C)
- B(a);N_GUARD::B(C),XB(a)
- B(a);N_GUARD::B(C)
- S(b);OGATE::QAB(D),XB(a)
- Refutation
- P(e);XS(B)
- Try
- Q(D);CHECK
- Refutation
- P(g);XQ(D)
- Try
- P(E);
- Vars
- S(b);N_GUARD,XB(C)::QAB1(D)
- P(e);OGATE,XS(B)::R1(F),XP(e)
- B(a);N_GUARD::B(C),XB(a)
- B(a);N_GUARD::B(C)
- B(c);N_GUARD::QAR1(D),XP(e)
- S(b);N_GUARD::QAB1(D)
- S(b);N_GUARD::QAB1(D),XS(b)
- Refutation
- B(a);CHECK
- Try
- Actual
- K(H);S_FLIGHT
- Vars
- S(b);N_GUARD,XB(C)::QAB1(D)
- P(e);OGATE,XS(B)::R1(F),XP(e)
- B(c);N_GUARD::QAR1(D),XP(e)
- B(a);N_GUARD,P_PINP(E)::B(C)
- B(a);N_GUARD::B(C),XB(a)
- B(a);N_GUARD::B(C)
- S(b);N_GUARD::QAB1(D)
- S(b);N_GUARD::QAB1(D),XS(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).