MESON Chess Problem Database
Problem Display
PID: 62754 (8/1p2NRbN/1Qb3pk/3P3p/8/K3P3/1p1B4/1B5R w - - 0 1)
Hamilton, Charles Dingee Pennock
2nd Prize, Illustrated American, 0000
#2
10 + 7
| 58 | Tijdschrift vd NSB | 1896 |
| 937 | Sunday Referee | 1927 |
SOLUTION
- SOUND
- Sets
- 1...Kxh7
- 2.Rxh5#
- 1...Ba4
- 2.Qxg6#
- 1...Bb5
- 2.Qxg6#
- 1...Bxd5
- 2.Qxg6#
- 1...Bd7
- 2.Qxg6#
- 1...Be8
- 2.Qxg6#
- 1...Bc3
- 2.Sg8#
- 1...Bd4
- 2.Sg8#
- 1...Be5
- 2.Sg8#
- 1...Bf6
- 2.Sg8#
- 1...Bh8
- 2.Sg8#
- 1...h4
- 2.Rxh4#
- 1...g5
- 2.Sg8#
- 1...Kxh7
- Tries
- 1.Ka2?
- 1...Kxh7
- 2.Rxh5#
- 1...h4
- 2.Rxh4#
- 1...Ba4
- 2.Qxg6#
- 1...Bb5
- 2.Qxg6#
- 1...Bd7
- 2.Qxg6#
- 1...Be8
- 2.Qxg6#
- 1...Bc3
- 2.Sg8#
- 1...Bd4
- 2.Sg8#
- 1...Be5
- 2.Sg8#
- 1...Bf6
- 2.Sg8#
- 1...Bf8
- 2.Sg8#
- 1...Bh8
- 2.Sg8#
- 1...g5
- 2.Sg8#
- 1...Bxd5+!
- 1...Kxh7
- 1.Bxg6?
- threat
- 2.Rxh5#
- 2.e4#
- 1...Bc3
- 2.Rxh5#
- 1...Bd4
- 2.Rxh5#
- 2.exd4#
- 1...Be5
- 2.Rxh5#
- 1...Bf6
- 2.Rxh5#
- 1...h4
- 2.Rxh4#
- 2.e4#
- 1...b1S+!
- threat
- 1.Be1?
- 1...Kxh7
- 2.Rxh5#
- 1...Bxd5
- 2.Qxg6#
- 1...h4
- 2.Rxh4#
- 1...Ba4
- 2.Qxg6#
- 1...Bb5
- 2.Qxg6#
- 1...Bd7
- 2.Qxg6#
- 1...Be8
- 2.Qxg6#
- 1...Bc3
- 2.Sg8#
- 1...Bd4
- 2.Sg8#
- 1...Be5
- 2.Sg8#
- 1...Bf6
- 2.Sg8#
- 1...Bh8
- 2.Sg8#
- 1...g5
- 2.Sg8#
- 1...Bf8!
- 1...Kxh7
- 1.Bc3?
- 1...Kxh7
- 2.Rxh5#
- 1...Bxd5
- 2.Qxg6#
- 1...Bxc3
- 2.Sg8#
- 1...h4
- 2.Rxh4#
- 1...Ba4
- 2.Qxg6#
- 1...Bb5
- 2.Qxg6#
- 1...Bd7
- 2.Qxg6#
- 1...Be8
- 2.Qxg6#
- 1...Bd4
- 2.Sg8#
- 1...Be5
- 2.Sg8#
- 1...Bf6
- 2.Sg8#
- 1...Bh8
- 2.Sg8#
- 1...g5
- 2.Sg8#
- 2.Bxg7#
- 1...Bf8!
- 1...Kxh7
- 1.Ba5?
- 1...Kxh7
- 2.Rxh5#
- 1...Bxd5
- 2.Qxg6#
- 1...h4
- 2.Rxh4#
- 1...Ba4
- 2.Qxg6#
- 1...Bb5
- 2.Qxg6#
- 1...Bd7
- 2.Qxg6#
- 1...Be8
- 2.Qxg6#
- 1...Bc3
- 2.Sg8#
- 1...Bd4
- 2.Sg8#
- 1...Be5
- 2.Sg8#
- 1...Bf6
- 2.Sg8#
- 1...Bh8
- 2.Sg8#
- 1...g5
- 2.Sg8#
- 1...Bf8!
- 1...Kxh7
- 1.Rh2?
- 1...Kxh7
- 2.Rxh5#
- 1...Bxd5
- 2.Qxg6#
- 1...h4
- 2.Rxh4#
- 1...Ba4
- 2.Qxg6#
- 1...Bb5
- 2.Qxg6#
- 1...Bd7
- 2.Qxg6#
- 1...Be8
- 2.Qxg6#
- 1...Bc3
- 2.Sg8#
- 1...Bd4
- 2.Sg8#
- 1...Be5
- 2.Sg8#
- 1...Bf6
- 2.Sg8#
- 1...Bh8
- 2.Sg8#
- 1...g5
- 2.Sg8#
- 1...Bf8!
- 1...Kxh7
- 1.Rh3?
- 1...Kxh7
- 2.Rxh5#
- 1...Bxd5
- 2.Qxg6#
- 1...h4
- 2.Rxh4#
- 1...Ba4
- 2.Qxg6#
- 1...Bb5
- 2.Qxg6#
- 1...Bd7
- 2.Qxg6#
- 1...Be8
- 2.Qxg6#
- 1...Bc3
- 2.Sg8#
- 1...Bd4
- 2.Sg8#
- 1...Be5
- 2.Sg8#
- 1...Bf6
- 2.Sg8#
- 1...Bh8
- 2.Sg8#
- 1...g5
- 2.Sg8#
- 1...Bf8!
- 1...Kxh7
- 1.Rh4?
- 1...Kxh7
- 2.Rxh5#
- 1...Bxd5
- 2.Qxg6#
- 1...Ba4
- 2.Qxg6#
- 1...Bb5
- 2.Qxg6#
- 1...Bd7
- 2.Qxg6#
- 1...Be8
- 2.Qxg6#
- 1...Bc3
- 2.Sg8#
- 1...Bd4
- 2.Sg8#
- 1...Be5
- 2.Sg8#
- 1...Bf6
- 2.Sg8#
- 1...Bh8
- 2.Sg8#
- 1...g5
- 2.Sg8#
- 1...Bf8!
- 1...Kxh7
- 1.Rxh5+?
- 1...gxh5
- 2.Sg8#
- 1...Kxh5!
- 1...gxh5
- 1.Qd4?
- threat
- 2.Qxg7#
- 1...Kxh7
- 2.Rxh5#
- 2.Qxg7#
- 1...Bxd4
- 2.Sg8#
- 1...h4
- 2.Rxh4#
- 2.Qxh4#
- 1...Be5
- 2.Sg8#
- 1...Bf6
- 2.Sg8#
- 1...Bh8
- 2.Sg8#
- 1...Bf8!
- threat
- 1.Qxc6?
- threat
- 2.Qxg6#
- 1...Kxh7
- 2.Rxh5#
- 1...Bf6
- 2.Sg8#
- 1...bxc6!
- threat
- 1.Ka2?
- Keys
- 1.Bb4!
- 1...Kxh7
- 2.Rxh5#
- 1...Bxd5
- 2.Qxg6#
- 1...h4
- 2.Rxh4#
- 1...Bf8
- 2.Sg8#
- 1...Ba4
- 2.Qxg6#
- 1...Bb5
- 2.Qxg6#
- 1...Bd7
- 2.Qxg6#
- 1...Be8
- 2.Qxg6#
- 1...Bc3
- 2.Sg8#
- 1...Bd4
- 2.Sg8#
- 1...Be5
- 2.Sg8#
- 1...Bf6
- 2.Sg8#
- 1...Bh8
- 2.Sg8#
- 1...g5
- 2.Sg8#
- 1...Kxh7
- 1.Bb4!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- K(e);P-FLIGHT,P_SPINB(g),XS(J)::R(B),XP(b)
- B(c);OGATE::QAR1(G),XP(d)
- B(c);OGATE,XP(F)::QAR1(G),XP(d)
- B(g);::S(H)
- P(b);OGATEB::R(B),XP(b)
- P(d);P_SPINB(c)::S(H)
- Tries
- Try
- K(D);P-FLIGHT
- Vars
- K(e);P-FLIGHT,P_SPINB(g),XS(J)::R(B),XP(b)
- P(b);OGATEB::R(B),XP(b)
- B(c);OGATE::QAR1(G),XP(d)
- B(g);::S(H)
- P(d);P_SPINB(c)::S(H)
- Refutation
- B(c);CHECK,XP(F)
- Try
- B(A);XP(d)
- Threat
- DUALS(2)
- Vars
- B(g);::R1(B),XP(b)
- Refutation
- P(a);CHECK
- Try
- B(C);
- Vars
- K(e);P-FLIGHT,P_SPINB(g),XS(J)::R(B),XP(b)
- B(c);OGATE,XP(F)::QAR1(G),XP(d)
- P(b);OGATEB::R(B),XP(b)
- B(c);OGATE::QAR1(G),XP(d)
- B(g);::S(H)
- P(d);P_SPINB(c)::S(H)
- Refutation
- B(g);P_PINS(H)
- Try
- B(C);
- Vars
- K(e);P-FLIGHT,P_SPINB(g),XS(J)::R(B),XP(b)
- B(c);OGATE,XP(F)::QAR1(G),XP(d)
- B(g);XB(C)::S(H)
- P(b);OGATEB::R(B),XP(b)
- B(c);OGATE::QAR1(G),XP(d)
- B(g);::S(H)
- Refutation
- B(g);P_PINS(H)
- Try
- B(C);
- Vars
- K(e);P-FLIGHT,P_SPINB(g),XS(J)::R(B),XP(b)
- B(c);OGATE,XP(F)::QAR1(G),XP(d)
- P(b);OGATEB::R(B),XP(b)
- B(c);OGATE::QAR1(G),XP(d)
- B(g);::S(H)
- P(d);P_SPINB(c)::S(H)
- Refutation
- B(g);P_PINS(H)
- Try
- R(B);
- Vars
- K(e);P-FLIGHT,P_SPINB(g),XS(J)::R(B),XP(b)
- B(c);OGATE,XP(F)::QAR1(G),XP(d)
- P(b);OGATEB::R(B),XP(b)
- B(c);OGATE::QAR1(G),XP(d)
- B(g);::S(H)
- P(d);P_SPINB(c)::S(H)
- Refutation
- B(g);P_PINS(H)
- Try
- R(B);
- Vars
- K(e);P-FLIGHT,P_SPINB(g),XS(J)::R(B),XP(b)
- B(c);OGATE,XP(F)::QAR1(G),XP(d)
- P(b);OGATEB::R(B),XP(b)
- B(c);OGATE::QAR1(G),XP(d)
- B(g);::S(H)
- P(d);P_SPINB(c)::S(H)
- Refutation
- B(g);P_PINS(H)
- Try
- R(B);
- Vars
- K(e);P-FLIGHT,P_SPINB(g),XS(J)::R(B),XP(b)
- B(c);OGATE,XP(F)::QAR1(G),XP(d)
- B(c);OGATE::QAR1(G),XP(d)
- B(g);::S(H)
- P(d);P_SPINB(c)::S(H)
- Refutation
- B(g);P_PINS(H)
- Try
- R(B);CHECK,XP(b)
- Vars
- P(d);P_SPINB(c),SBLOCK,XR(B)::S(H)
- Refutation
- K(e);P-FLIGHT,XR(B)
- Try
- Q(G);
- Threat
- QAB1(G),XB(g)
- Vars
- B(g);XQ(G)::S(H)
- B(g);::S(H)
- Refutation
- B(g);P_PINS(H)
- Try
- Q(G);XB(c)
- Threat
- QAR1(G),XP(d)
- Vars
- K(e);P-FLIGHT,P_SPINB(g),XS(J)::R(B),XP(b)
- B(g);::S(H)
- Refutation
- P(f);XQ(G)
- Try
- Actual
- B(C);
- Vars
- K(e);P-FLIGHT,P_SPINB(g),XS(J)::R(B),XP(b)
- B(c);OGATE,XP(F)::QAR1(G),XP(d)
- P(b);OGATEB::R(B),XP(b)
- B(g);::S(H)
- B(c);OGATE::QAR1(G),XP(d)
- P(d);P_SPINB(c)::S(H)
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).