MESON Chess Problem Database
Problem Display
PID: 269819 (7B/5B1Q/8/K1N1bp2/1P1kb3/1R6/3p4/3n4 w - - 0 1)
Westbury, Eric Ernest
Birmingham News, 1899
#2
7 + 6
| 17417 | Westbury Scrapbooks | 2023 |
SOLUTION
- SOUND
- Sets
- 1...Bh1
- 2.Rd3#
- 1...Bg2
- 2.Rd3#
- 1...Bd3
- 2.Rxd3#
- 1...Bf3
- 2.Rd3#
- 1...Bc6
- 2.Rd3#
- 1...Bb7
- 2.Rd3#
- 1...Ba8
- 2.Rd3#
- 1...Bf6
- 2.Bxf6#
- 1...Bg7
- 2.Bxg7#
- 2.Qxg7#
- 1...Bxh8
- 2.Qxh8#
- 1...f4
- 2.Qxe4#
- 1...Bh1
- Tries
- 1.Qxf5?
- threat
- 2.Bxe5#
- 2.Qxe4#
- 2.Qxe5#
- 1...Bxh8
- 2.Qxe4#
- 1...Bd3
- 2.Rxd3#
- 2.Qxd3#
- 2.Qxe5#
- 1...Bd5
- 2.Qd3#
- 1...Sc3
- 2.Qf2#
- 1...Bb1
- 2.Bxe5#
- 2.Qd7#
- 2.Qxe5#
- 1...Bh1
- 2.Bxe5#
- 2.Rd3#
- 2.Qd3#
- 2.Qxe5#
- 1...Bc2
- 2.Bxe5#
- 2.Qd7#
- 2.Qxe5#
- 1...Bg2
- 2.Bxe5#
- 2.Rd3#
- 2.Qd3#
- 2.Qxe5#
- 1...Bf3
- 2.Bxe5#
- 2.Rd3#
- 2.Qd3#
- 2.Qxe5#
- 1...Bc6
- 2.Bxe5#
- 2.Rd3#
- 2.Qd3#
- 2.Qxe5#
- 1...Bb7
- 2.Bxe5#
- 2.Rd3#
- 2.Qd3#
- 2.Qxe5#
- 1...Ba8
- 2.Bxe5#
- 2.Rd3#
- 2.Qd3#
- 2.Qxe5#
- 1...Bf6
- 2.Bxf6#
- 2.Qxe4#
- 2.Qxf6#
- 1...Bg7
- 2.Bxg7#
- 2.Qxe4#
- 1...Sf2
- 2.Bxe5#
- 2.Qxf2#
- 2.Qxe5#
- 1...Bxf5!
- threat
- 1.Qh4?
- threat
- 2.Rd3#
- 1...Bxh8
- 2.Qxh8#
- 1...Bf6
- 2.Bxf6#
- 2.Qxf6#
- 1...Bg7
- 2.Bxg7#
- 1...Sc3
- 2.Qf2#
- 1...Sb2
- 2.Qf2#
- 1...Sf2
- 2.Qxf2#
- 1...f4!
- threat
- 1.Qg7?
- threat
- 2.Qxe5#
- 1...Bxg7
- 2.Bxg7#
- 1...Bf6
- 2.Qxf6#
- 1...Sc3
- 2.Qg1#
- 1...Bd5!
- threat
- 1.Qxf5?
- Keys
- 1.Qh1!
- 1...Bxh1
- 2.Rd3#
- 1...Bxh8
- 2.Qxh8#
- 1...Bd3
- 2.Rxd3#
- 1...Bd5
- 2.Qxd5#
- 1...Bf6
- 2.Bxf6#
- 1...Bg7
- 2.Bxg7#
- 1...Sc3
- 2.Qg1#
- 1...Bb1
- 2.Qd5#
- 1...Bc2
- 2.Qd5#
- 1...Bg2
- 2.Rd3#
- 1...Bf3
- 2.Rd3#
- 1...Bc6
- 2.Rd3#
- 1...Bb7
- 2.Rd3#
- 1...Ba8
- 2.Rd3#
- 1...Sb2
- 2.Qg1#
- 1...Sf2
- 2.Qa1#
- 1...Se3
- 2.Qa1#
- 1...f4
- 2.Qxe4#
- 1...Bxh1
- 1.Qh1!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 0
- ADDED MATES = 8
- REMOVED MATES = 0
- Sets
- B(d);N_GUARD::R1(A)
- B(d);N_GUARD::R1(A),XB(d)
- B(e);OGATEB::B(G),XB(e)
- B(e);N_SPINB(e),OGATE,XB(G)::QAB(F),XB(e)
- P(f);OGATE::QAR1(F),XB(d)
- Tries
- Try
- Q(F);XP(f)
- Threat
- DUALS(3)
- Vars
- B(e);N_SPINB(e),XB(G)::QAR1(F),XB(d)
- B(d);OGATE::QAR1(F)
- S(a);N_GUARD::QAB(F)
- Refutation
- B(d);XQ(F)
- Try
- Q(F);N_PINB(e),P_PINB(d)
- Threat
- R1(A)
- Vars
- B(e);OGATE,XB(G)::QAB(F),XB(e)
- B(e);OGATEB::B(G),XB(e)
- S(a);N_GUARD::QAB(F)
- S(a);N_GUARD::QAB(F),XS(a)
- Refutation
- P(f);N_SPINB(d),P_SPINB(e)
- Try
- Q(F);
- Threat
- QAB1(F),XB(e)
- Vars
- B(e);OGATE,XQ(F)::B(G),XB(e)
- B(e);OGATEB::QAB(F),XB(e)
- S(a);N_GUARD::QAB(F)
- Refutation
- B(d);
- Try
- Actual
- Q(F);
- Vars
- B(d);N_GUARD,XQ(F)::R1(A)
- B(e);N_SPINB(e),OGATE,XB(G)::QAB(F),XB(e)
- B(d);N_GUARD::R1(A),XB(d)
- B(d);OGATE::QAR1(F),XB(d)
- B(e);OGATEB::B(G),XB(e)
- S(a);N_GUARD::QAB(F)
- B(d);OGATE::QAR1(F)
- B(d);N_GUARD::R1(A)
- S(a);OGATE::QAB(F)
- P(f);N_GUARD::QAR1(F),XB(d)
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