MESON Chess Problem Database
Problem Display
PID: 141314 (kr5R/rq6/8/8/3p2n1/8/3K2B1/R5Q1 w - - 0 1)
Winter-Wood, Edward John
Croydon Guardian, 1884
(First published on Sat Sep 13 1884)
#2
5 + 6
| 15254 | EJWW Scrapbook | 2011 |
SOLUTION
- SOUND
- Sets
- 1...Qxg2+
- 2.Qxg2#
- 1...Qf3
- 2.Bxf3#
- 1...Qe4
- 2.Bxe4#
- 1...Qd5
- 2.Bxd5#
- 1...Qc6
- 2.Bxc6#
- 1...Rxa1
- 2.Qxa1#
- 1...Ra2+
- 2.Rxa2#
- 1...Ra3
- 2.Rxa3#
- 1...Ra4
- 2.Rxa4#
- 1...Ra5
- 2.Rxa5#
- 1...Ra6
- 2.Rxa6#
- 1...Rc8
- 2.Rxc8#
- 1...Rd8
- 2.Rxd8#
- 1...Re8
- 2.Rxe8#
- 1...Rf8
- 2.Rxf8#
- 1...Rg8
- 2.Rxg8#
- 1...d3
- 2.Rxa7#
- 2.Qxa7#
- 1...Qxg2+
- Tries
- 1.Qxd4?
- threat
- 2.Rxa7#
- 2.Qxa7#
- 1...Ra2+
- 2.Rxa2#
- 1...Rxa1
- 2.Qxa1#
- 1...Rxh8
- 2.Qxa7#
- 2.Qxh8#
- 1...Qd5
- 2.Bxd5#
- 2.Rxa7#
- 2.Qxd5#
- 1...Rc8
- 2.Rxc8#
- 2.Qxa7#
- 1...Rd8
- 2.Rxd8#
- 2.Qxd8#
- 1...Re8
- 2.Rxe8#
- 2.Qxa7#
- 1...Rf8
- 2.Rxf8#
- 2.Qxa7#
- 1...Rg8
- 2.Rxg8#
- 2.Qxa7#
- 1...Ra3
- 2.Rxa3#
- 1...Ra4
- 2.Rxa4#
- 2.Qxa4#
- 1...Ra5
- 2.Rxa5#
- 1...Ra6
- 2.Rxa6#
- 1...Qxg2+!
- threat
- 1.Qb1?
- threat
- 2.Bxb7#
- 2.Qxb7#
- 1...Ra2+
- 2.Rxa2#
- 2.Qxa2#
- 1...Rxa1
- 2.Qxa1#
- 2.Qxb7#
- 1...Rxh8
- 2.Qxb7#
- 1...Ra3
- 2.Rxa3#
- 2.Qxb7#
- 1...Ra4
- 2.Rxa4#
- 2.Qxb7#
- 1...Ra5
- 2.Rxa5#
- 2.Qxb7#
- 1...Ra6
- 2.Rxa6#
- 2.Qxb7#
- 1...Rc8
- 2.Rxc8#
- 2.Qxb7#
- 1...Rd8
- 2.Rxd8#
- 2.Qxb7#
- 1...Re8
- 2.Rxe8#
- 2.Qxb7#
- 1...Rf8
- 2.Rxf8#
- 2.Qxb7#
- 1...Rg8
- 2.Rxg8#
- 2.Qxb7#
- 1...Qf3
- 2.Bxf3#
- 2.Rxb8#
- 2.Qxb8#
- 1...Qe4
- 2.Bxe4#
- 2.Rxb8#
- 2.Qxe4#
- 2.Qxb8#
- 1...Qd5
- 2.Bxd5#
- 2.Rxb8#
- 2.Qxb8#
- 1...Qc6
- 2.Bxc6#
- 2.Rxb8#
- 2.Qxb8#
- 1...Qxg2+!
- threat
- 1.Qxd4?
- Keys
- 1.Qh1!
- threat
- 2.Bxb7#
- 1...Qxg2+
- 2.Qxg2#
- 1...Ra2+
- 2.Rxa2#
- 1...Rxa1
- 2.Qxa1#
- 1...Rxh8
- 2.Qxh8#
- 1...Qf3
- 2.Bxf3#
- 1...Qe4
- 2.Bxe4#
- 1...Qd5
- 2.Bxd5#
- 1...Qc6
- 2.Bxc6#
- 1...Ra3
- 2.Rxa3#
- 1...Ra4
- 2.Rxa4#
- 1...Ra5
- 2.Rxa5#
- 1...Ra6
- 2.Rxa6#
- 1...Rc8
- 2.Rxc8#
- 1...Rd8
- 2.Rxd8#
- 1...Re8
- 2.Rxe8#
- 1...Rf8
- 2.Rxf8#
- 1...Rg8
- 2.Rxg8#
- threat
- 1.Qh1!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- Q(d);CHECK,N_SPINQ(d),OGATE,XB(D)::QAB(B),XQ(d)
- Q(d);OGATEB::B(D),XQ(d)
- R(c);N_SPINR(c),OGATE,P_SPINR(f),XR(A)::QAB(B),XR(c)
- R(c);CHECK,OGATEB::R(A),XR(c)
- R(c);OGATEB::R(A),XR(c)
- R(f);OGATEB::R(E),XR(f)
- Tries
- Try
- Q(B);XP(a)
- Threat
- DUALS(2)
- Vars
- R(c);CHECK,OGATEB::R(A),XR(c)
- R(c);N_SPINR(c),OGATE,P_SPINR(f),XR(A)::QAB(B),XR(c)
- R(c);OGATEB::R(A),XR(c)
- Refutation
- Q(d);CHECK,N_SPINQ(d),XB(D)
- Try
- Q(B);
- Threat
- DUALS(2)
- Vars
- R(f);SBLOCK,XR(E)::QAB1(B),XQ(d)
- Refutation
- Q(d);CHECK,N_SPINQ(d),XB(D)
- Try
- Actual
- Q(B);
- Threat
- B(D),XQ(d)
- Vars
- Q(d);CHECK,OGATE,XB(D)::QAB(B),XQ(d)
- R(c);CHECK,OGATEB::R(A),XR(c)
- R(c);N_SPINR(c),OGATE,P_SPINR(f),XR(A)::QAB(B),XR(c)
- R(f);OGATE,XR(E)::QAB1(B),XR(f)
- Q(d);OGATEB::B(D),XQ(d)
- R(c);OGATEB::R(A),XR(c)
- R(f);OGATEB::R(E),XR(f)
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