MESON Chess Problem Database
Problem Display
PID: 60737 (1qb2k2/2pBpNRR/r6p/r5P1/1b3N2/8/p6K/5Q2 w - - 0 1)
Henriksen, Thorleif Cammillo
Good Companions (October), 1918
#2
8 + 10
| 3132 | The Good Companion Two-Mover | 1922 |
SOLUTION
- SOUND
- Sets
- 1...Re6
- 2.Sxe6#
- 1...Rg6
- 2.Sxg6#
- 1...Ra7
- 2.Se6#
- 2.Sg6#
- 1...Ra8
- 2.Se6#
- 2.Sg6#
- 1...e6
- 2.Sg6#
- 1...Re6
- Tries
- 1.Se5?
- threat
- 2.Se6#
- 2.Sfg6#
- 1...Re6
- 2.Sxe6#
- 2.Sfg6#
- 1...Rg6
- 2.Se6#
- 2.Sfxg6#
- 2.Sexg6#
- 1...e6
- 2.Se2#
- 2.Sg2#
- 2.Sfd3#
- 2.Sh3#
- 2.Sd5#
- 2.Sh5#
- 2.Sxe6#
- 2.Sfg6#
- 2.Seg6#
- 1...Bxd7!
- threat
- 1.Sd6?
- threat
- 2.Sd5#
- 2.Se6#
- 2.Sg6#
- 1...Rxg5
- 2.Se6#
- 2.Sg6#
- 1...Rxd6
- 2.Se6#
- 2.Sg6#
- 1...Bxd7
- 2.Se6#
- 2.Sg6#
- 1...a1Q
- 2.Se6#
- 2.Sg6#
- 1...a1B
- 2.Se6#
- 2.Sg6#
- 1...a1R
- 2.Se6#
- 2.Sg6#
- 1...Qa7
- 2.Se6#
- 2.Sg6#
- 1...Qb5
- 2.Se6#
- 2.Sg6#
- 1...Qb6
- 2.Se6#
- 2.Sg6#
- 1...Ra3
- 2.Sd3#
- 2.Se6#
- 2.Sg6#
- 1...Rd5
- 2.Sxd5#
- 2.Se6#
- 2.Sg6#
- 1...Re5
- 2.Se6#
- 2.Sg6#
- 1...Rf5
- 2.Se6#
- 2.Sg6#
- 1...Be1
- 2.Se6#
- 2.Sg6#
- 1...Bd2
- 2.Se6#
- 2.Sg6#
- 1...Bc3
- 2.Se6#
- 2.Sg6#
- 1...Bc5
- 2.Se6#
- 2.Sg6#
- 1...e6
- 2.Sd5#
- 2.Sxe6#
- 2.Sg6#
- 1...Bxd6!
- threat
- 1.Sxh6?
- threat
- 2.Se6#
- 2.Sg6#
- 2.Rf7#
- 2.Rg8#
- 1...Rxg5
- 2.Se6#
- 2.Sg6#
- 2.Rf7#
- 1...Bxd7
- 2.Rg8#
- 1...Rf5
- 2.Rg8#
- 1...Re6
- 2.Sxe6#
- 2.Sg6#
- 2.Rf7#
- 2.Rg8#
- 1...Rf6
- 2.Se6#
- 2.Sg6#
- 2.Rg8#
- 1...Rg6
- 2.Se6#
- 2.Sxg6#
- 2.Rf7#
- 1...Bd6
- 2.Rf7#
- 2.Rg8#
- 1...c5
- 2.Rf7#
- 2.Rg8#
- 1...c6
- 2.Rf7#
- 2.Rg8#
- 1...e6
- 2.Sd5#
- 2.Sxe6#
- 2.Sg6#
- 2.Rf7#
- 2.Rg8#
- 1...Rxh6+!
- threat
- 1.Se5?
- Keys
- 1.Sh5!
- threat
- 2.Rh8#
- 1...Bd6+
- 2.Se5#
- 1...c5+
- 2.Sd6#
- 1...c6+
- 2.Se5#
- 1...e5
- 2.Sd6#
- 1...e6
- 2.Se5#
- threat
- 1.Sh5!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 1
- ADDED MATES = 4
- REMOVED MATES = 2
- Sets
- R(d);N_GUARD::S(C),XR(d)
- P(g);S_CUTR(d)::S(C)
- Tries
- Try
- S(F);
- Threat
- DUALS(2)
- Refutation
- B(i);XB(E)
- Try
- S(F);
- Threat
- DUALS(3)
- Refutation
- B(b);P_PINS(C),XS(F)
- Try
- S(F);XP(e)
- Threat
- DUALS(4)
- Vars
- B(i);XB(E)::R1(G)
- R(c);::R1(G)
- Refutation
- R(d);CHECK,XS(F)
- Try
- Actual
- S(C);
- Threat
- R(H)
- Vars
- B(b);CHECK,S_CUTR(d)::QAR(A)+S(F)
- P(f);CHECK,S_CUTR(c)::QAR(A)+S(F)
- P(f);CHECK,S_CUTR(d)::QAR(A)+S(F)
- P(g);S_CUTR(c)::QAR(A)+S(F)
- P(g);S_CUTR(d)::QAR(A)+S(F)
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