MESON Chess Problem Database
Problem Display
PID: 29257 (3B3K/5Ppn/1rPkN3/2R3N1/2P5/2Qnb3/5p2/1b2r2B w - - 0 1)
Stocchi, Ottavio
Il Popolo di Brescia, 1939
#2
10 + 9
| 3100 | Selected Stocchi (I) | 2001 |
| 14475 | Mat Plus Review | 2007 |
SOLUTION
- SOUND
- Sets
- 1...Rxc6
- 2.Rd5#
- 1...Bc1
- 2.Qd4#
- 1...Bd2
- 2.Qd4#
- 1...Bd4
- 2.Qxd4#
- 1...Bf4
- 2.Qd4#
- 1...Sc1
- 2.Qe5#
- 1...Sb2
- 2.Qe5#
- 1...Sb4
- 2.Qe5#
- 1...Sf4
- 2.Qe5#
- 1...Se5
- 2.Qxe5#
- 1...Sf6
- 2.f8Q#
- 2.f8B#
- 1...Rxc6
- Tries
- 1.Sc7?
- threat
- 2.Se4#
- 1...Kxc5
- 2.Be7#
- 1...Rxc6
- 2.Rd5#
- 1...Bxg5
- 2.Qd4#
- 1...Sxc5
- 2.Se8#
- 1...Sxg5
- 2.f8Q#
- 2.f8B#
- 1...Bc1
- 2.Qd4#
- 1...Bd2
- 2.Qd4#
- 1...Bd4
- 2.Qxd4#
- 1...Bf4
- 2.Qd4#
- 1...Sc1
- 2.Qe5#
- 1...Sb2
- 2.Qe5#
- 1...Sb4
- 2.Qe5#
- 1...Sf4
- 2.Qe5#
- 1...Se5
- 2.Qxe5#
- 1...Sf6
- 2.f8Q#
- 2.f8B#
- 1...Bxc5!
- threat
- 1.Qf6?
- threat
- 2.Se4#
- 2.Bc7#
- 2.Be7#
- 2.Qe7#
- 1...Rxc6
- 2.Rd5#
- 2.Qe7#
- 1...Bxc5
- 2.Bc7#
- 2.Be7#
- 1...Bxg5
- 2.Bc7#
- 2.Be7#
- 1...Sxc5
- 2.Bc7#
- 2.Be7#
- 1...Sxg5
- 2.Bc7#
- 2.Be7#
- 2.Qe7#
- 2.f8Q#
- 2.f8B#
- 1...Sxf6
- 2.f8Q#
- 2.f8B#
- 1...Rb7
- 2.Se4#
- 1...Rb8
- 2.Se4#
- 2.Qe7#
- 1...Bc1
- 2.Bc7#
- 2.Be7#
- 2.Qd4#
- 2.Qe7#
- 1...Bd2
- 2.Bc7#
- 2.Be7#
- 2.Qd4#
- 2.Qe7#
- 1...Bd4
- 2.Bc7#
- 2.Be7#
- 2.Qxd4#
- 2.Qe7#
- 1...Bf4
- 2.Bc7#
- 2.Be7#
- 2.Qd4#
- 2.Qe7#
- 1...Sc1
- 2.Bc7#
- 2.Be7#
- 2.Qe5#
- 2.Qe7#
- 1...Sb2
- 2.Bc7#
- 2.Be7#
- 2.Qe5#
- 2.Qe7#
- 1...Sb4
- 2.Bc7#
- 2.Be7#
- 2.Qe5#
- 2.Qe7#
- 1...Sf4
- 2.Bc7#
- 2.Be7#
- 2.Qe5#
- 2.Qe7#
- 1...Se5
- 2.Bc7#
- 2.Be7#
- 2.Qxe5#
- 2.Qe7#
- 1...gxf6!
- threat
- 1.Qxd3+?
- 1...Bd4
- 2.Qxd4#
- 1...Bxd3!
- 1...Bd4
- 1.Sc7?
- Keys
- 1.Sxg7!
- threat
- 2.Se4#
- 1...Kxc5
- 2.Be7#
- 1...Rxc6
- 2.Rd5#
- 1...Bxc5
- 2.Sf5#
- 1...Bxg5
- 2.Qd4#
- 1...Sxc5
- 2.Se8#
- 1...Sxg5
- 2.f8Q#
- 2.f8B#
- 1...Bc1
- 2.Qd4#
- 1...Bd2
- 2.Qd4#
- 1...Bd4
- 2.Qxd4#
- 1...Bf4
- 2.Qd4#
- 1...Sc1
- 2.Qe5#
- 1...Sb2
- 2.Qe5#
- 1...Sb4
- 2.Qe5#
- 1...Sf4
- 2.Qe5#
- 1...Se5
- 2.Qxe5#
- 1...Sf6
- 2.f8Q#
- 2.f8B#
- threat
- 1.Sxg7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 4
- REMOVED MATES = 0
- Sets
- R(f);SBLOCK,XP(F)::R1(D)
- B(e);N_GUARD::QAR2(B)
- B(e);N_GUARD::QAR2(B),XB(e)
- S(d);N_GUARD::QAB1(B)
- S(d);N_GUARD::QAB1(B),XS(d)
- S(i);N_GUARD::P=Q
- Tries
- Try
- S(G);
- Threat
- S(E)
- Vars
- K(g);S_FLIGHT,XR(D)::B(I)
- R(f);SBLOCK,XP(F)::R1(D)
- B(e);N_GUARD,XS(E)::QAR2(B)
- S(d);SBLOCK,XR(D)::S(G)
- S(i);N_GUARD,XS(E)::P=Q
- B(e);N_GUARD::QAR2(B)
- B(e);N_GUARD::QAR2(B),XB(e)
- S(d);N_GUARD::QAB1(B)
- S(d);N_GUARD::QAB1(B),XS(d)
- S(i);N_GUARD::P=Q
- Refutation
- B(e);XR(D)
- Try
- Q(B);
- Threat
- DUALS(4)
- Vars
- S(i);N_GUARD,XQ(B)::P=Q
- R(f);::S(E)
- Refutation
- P(h);XQ(B)
- Try
- Q(B);CHECK,XS(d)
- Vars
- B(e);N_GUARD,P_SPINB(e)::QAR2(B),XB(e)
- Refutation
- B(a);XQ(B)
- Try
- Actual
- S(G);XP(h)
- Threat
- S(E)
- Vars
- K(g);S_FLIGHT,XR(D)::B(I)
- R(f);SBLOCK,XP(F)::R1(D)
- B(e);SBLOCK,XR(D)::S(G)
- B(e);N_GUARD,XS(E)::QAR2(B)
- S(d);SBLOCK,XR(D)::S(G)
- S(i);N_GUARD,XS(E)::P=Q
- B(e);N_GUARD::QAR2(B)
- B(e);N_GUARD,P_PINS(G)::QAR2(B),XB(e)
- S(d);N_GUARD::QAB1(B)
- S(d);N_GUARD::QAB1(B),XS(d)
- S(i);N_GUARD::P=Q
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