MESON Chess Problem Database
Problem Display
PID: 49922 (2r1BN2/qp6/1r4P1/3PkNp1/bp2P1K1/5Pb1/8/7Q w - - 0 1)
Dawson, Thomas Rayner
British Chess Magazine, 1948
#2
9 + 9
| 3979 | Systematic Terminology | 1984 |
| 15256 | TRD Scrapbook | 2014 |
SOLUTION
- SOUND
- Sets
- 1...Kf6
- 2.Qh8#
- 1...Rb5
- 2.Sd7#
- 2.Qh8#
- 1...Rbc6
- 2.Sd7#
- 1...Rcc6
- 2.Sd7#
- 1...Ra8
- 2.Qa1#
- 1...Rb8
- 2.Qa1#
- 1...Rd8
- 2.Qa1#
- 1...Rxe8
- 2.Qa1#
- 1...Bd1
- 2.Sd7#
- 1...Bc2
- 2.Sd7#
- 1...Bb3
- 2.Sd7#
- 1...Bc6
- 2.Qh8#
- 1...Bd7
- 2.Sxd7#
- 1...Kf6
- Keys
- 1.Bc6!
- threat
- 2.Sd7#
- 2.Qa1#
- 2.Qh8#
- 1...Kf6
- 2.Qh8#
- 1...Rbxc6
- 2.Sd7#
- 1...Rcxc6
- 2.Sd7#
- 1...Rxf8
- 2.Qa1#
- 1...Bxc6
- 2.Qh8#
- 1...bxc6
- 2.Qa1#
- 1...Rb5
- 2.Sd7#
- 2.Qh8#
- 1...Ra6
- 2.Sd7#
- 2.Qh8#
- 1...Rc7
- 2.Qa1#
- 1...Rd8
- 2.Qa1#
- 2.Qh8#
- 1...Be1
- 2.Sd7#
- 2.Qh8#
- 1...Bf2
- 2.Sd7#
- 2.Qh8#
- 1...Bh2
- 2.Sd7#
- 2.Qa1#
- 1...Bh4
- 2.Sd7#
- 2.Qa1#
- 1...Bd1
- 2.Sd7#
- 2.Qh8#
- 1...Bc2
- 2.Sd7#
- 2.Qh8#
- 1...Bb3
- 2.Sd7#
- 2.Qh8#
- 1...Bb5
- 2.Sd7#
- 2.Qh8#
- 1...b3
- 2.Sd7#
- 2.Qh8#
- threat
- 1.Bc6!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 8
- Sets
- K(d);S_FLIGHT::QAB(A)
- R(f);S_CUTB(b)::S(I)
- R(i);S_CUTB(b)::S(I)
- R(i);N_GUARD::QAB(A)
- R(i);N_GUARD,XB(H)::QAB(A)
- B(b);N_GUARD,P_PINP(B)::S(I)
- B(b);N_GUARD::S(I)
- B(b);S_CUTR(f)::QAB(A)
- B(b);N_GUARD,P_PINS(F)::S(I),XB(b)
- Actual
- B(H);
- Threat
- DUALS(3)
- Vars
- K(d);S_FLIGHT::QAB(A)
- R(f);XB(H)::S(I)
- R(i);XB(H)::S(I)
- R(i);XS(I)::QAB(A)
- B(b);XB(H)::QAB(A)
- P(h);XB(H)::QAB(A)
- R(i);::QAB(A)
Developed and maintained by Brian Stephenson.
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