MESON Chess Problem Database
Problem Display
PID: 4747 (4B3/5p2/1r1p1B2/1p1k2N1/1P1p4/1n6/1K6/4QN1n w - - 0 1)
Rayner, James
British Chess Magazine, 1889
#2
7 + 8
| 499 | Chess Problems (Rayner) | 1890 |
SOLUTION
- SOUND
- Sets
- 1...Rc6
- 2.Bxf7#
- 1...d3
- 2.Se3#
- 2.Qe4#
- 1...Rc6
- Tries
- 1.Qc3?
- threat
- 2.Bxf7#
- 2.Qxb3#
- 1...Rc6
- 2.Bxc6#
- 2.Bxf7#
- 2.Qxc6#
- 1...Rb7
- 2.Bc6#
- 2.Qxb3#
- 2.Qc6#
- 1...Sa1
- 2.Bxf7#
- 2.Qxd4#
- 1...Sc1
- 2.Bxf7#
- 2.Qxd4#
- 1...Sd2
- 2.Bxf7#
- 2.Qxd4#
- 1...Sa5
- 2.Bxf7#
- 2.Qxd4#
- 1...Sc5
- 2.Qxd4#
- 1...dxc3+!
- threat
- 1.Qd1?
- threat
- 2.Se3#
- 2.Qxb3#
- 1...Kc4
- 2.Qxb3#
- 1...Rc6
- 2.Se3#
- 2.Bxf7#
- 1...Sa1
- 2.Se3#
- 2.Qxd4#
- 1...Sc1
- 2.Se3#
- 2.Qxd4#
- 1...Sa5
- 2.Se3#
- 2.Qxd4#
- 1...Sc5
- 2.Se3#
- 2.Qxd4#
- 1...Sd2!
- threat
- 1.Qc3?
- Keys
- 1.Qe3!
- threat
- 2.Qxb3#
- 1...Kc4
- 2.Qxb3#
- 1...dxe3
- 2.Sxe3#
- 1...Rc6
- 2.Bxf7#
- 1...Sa1
- 2.Qxd4#
- 1...Sc1
- 2.Qxd4#
- 1...Sd2
- 2.Qxd4#
- 1...Sa5
- 2.Qxd4#
- 1...Sc5
- 2.Qxd4#
- 1...d3
- 2.Qe4#
- threat
- 1.Qe3!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 8
- REMOVED MATES = 0
- Sets
- R(f);SBLOCK::B(G),XP(h)
- Tries
- Try
- Q(A);
- Threat
- DUALS(2)
- Vars
- S(b);N_GUARD::QAR1(A),XP(c)
- Refutation
- P(c);CHECK,XQ(A)
- Try
- Q(A);P_PINP(c)
- Threat
- DUALS(2)
- Vars
- K(e);N_SPINP(c),S_FLIGHT::QAB1(A),XS(b)
- Refutation
- S(b);N_SPINP(c)
- Try
- Actual
- Q(A);
- Threat
- QAB(A),XS(b)
- Vars
- K(e);S_FLIGHT::QAB1(A),XS(b)
- P(c);XQ(A)::S(B),XP(c)
- R(f);SBLOCK::B(G),XP(h)
- S(b);N_GUARD::QAR1(A),XP(c)
- P(c);::QAB1(A)
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