MESON Chess Problem Database
Problem Display
PID: 203018 (3K4/3R1p2/2PBP3/1P1kNP2/1p5R/P2P4/8/q7 w - - 0 1)
Mariz Garcia, J
The Problemist, 1983
#2
11 + 4
SOLUTION
- SOUND
- Tries
- 1.Sf3?
- threat
- 2.Bxb4#
- 2.Be7#
- 2.Bf8#
- 1...Qf6+
- 2.Be7#
- 1...Qh8+
- 2.Bf8#
- 1...bxa3
- 2.Bxa3#
- 2.Bb4#
- 2.Be7#
- 2.Bf8#
- 1...b3
- 2.Bb4#
- 2.Be7#
- 2.Bf8#
- 1...Qe5!
- threat
- 1.Sg4?
- threat
- 2.Se3#
- 2.Bxb4#
- 2.Be7#
- 2.Bf8#
- 1...Qf6+
- 2.Sxf6#
- 2.Be7#
- 1...Qh8+
- 2.Bf8#
- 1...Kd4
- 2.Bxb4#
- 1...bxa3
- 2.Se3#
- 2.Bxa3#
- 2.Bb4#
- 2.Be7#
- 2.Bf8#
- 1...Qd4
- 2.Bxb4#
- 2.Be7#
- 2.Bf8#
- 1...Qc1
- 2.Sf6#
- 2.Bxb4#
- 2.Be7#
- 2.Bf8#
- 1...Qe1
- 2.Sf6#
- 2.Bxb4#
- 2.Be7#
- 2.Bf8#
- 1...Qg1
- 2.Sf6#
- 2.Bxb4#
- 2.Be7#
- 2.Bf8#
- 1...b3
- 2.Se3#
- 2.Bb4#
- 2.Be7#
- 2.Bf8#
- 1...Qe5!
- threat
- 1.Sg6?
- threat
- 2.Se7#
- 2.Bxb4#
- 2.Be7#
- 2.Bf8#
- 1...Qf6+
- 2.Be7#
- 1...Qh8+
- 2.Bf8#
- 1...bxa3
- 2.Se7#
- 2.Bxa3#
- 2.Bb4#
- 2.Be7#
- 2.Bf8#
- 1...Qe5
- 2.Se7#
- 1...b3
- 2.Se7#
- 2.Bb4#
- 2.Be7#
- 2.Bf8#
- 1...fxg6!
- threat
- 1.Sxf7?
- threat
- 2.Bxb4#
- 2.Be7#
- 2.Bf8#
- 1...Qf6+
- 2.Be7#
- 1...Qh8+
- 2.Bf8#
- 1...bxa3
- 2.Bxa3#
- 2.Bb4#
- 2.Be7#
- 2.Bf8#
- 1...b3
- 2.Bb4#
- 2.Be7#
- 2.Bf8#
- 1...Qe5!
- threat
- 1.Re4?
- threat
- 2.Bxb4#
- 2.Be7#
- 2.Bf8#
- 1...bxa3
- 2.Bxa3#
- 2.Bb4#
- 2.Be7#
- 2.Bf8#
- 1...b3
- 2.Bb4#
- 2.Be7#
- 2.Bf8#
- 1...Qxe5!
- threat
- 1.axb4?
- threat
- 2.Bc7#
- 2.Bb8#
- 1...Qa5+
- 2.Bc7#
- 1...Qa8+
- 2.Bb8#
- 1...Qa7
- 2.Bc7#
- 1...Qxe5!
- threat
- 1.d4?
- threat
- 2.Bxb4#
- 2.Bc5#
- 2.Bc7#
- 2.Be7#
- 2.Bb8#
- 2.Bf8#
- 1...bxa3
- 2.Bxa3#
- 2.Bb4#
- 2.Bc5#
- 2.Bc7#
- 2.Be7#
- 2.Bb8#
- 2.Bf8#
- 1...b3
- 2.Bb4#
- 2.Bc5#
- 2.Bc7#
- 2.Be7#
- 2.Bb8#
- 2.Bf8#
- 1...Qxd4!
- threat
- 1.Sf3?
- Keys
- 1.Sc4!
- threat
- 2.Se3#
- 2.Sb6#
- 2.Bxb4#
- 2.Be7#
- 2.Bf8#
- 1...Qf6+
- 2.Be7#
- 1...Qh8+
- 2.Bf8#
- 1...bxa3
- 2.Se3#
- 2.Sb6#
- 2.Bxa3#
- 2.Bb4#
- 2.Be7#
- 2.Bf8#
- 1...Qd4
- 2.Bxb4#
- 2.Be7#
- 2.Bf8#
- 1...Qe5
- 2.Sb6#
- 1...Qc1
- 2.Sb6#
- 2.Bxb4#
- 2.Be7#
- 2.Bf8#
- 1...Qe1
- 2.Sb6#
- 2.Bxb4#
- 2.Be7#
- 2.Bf8#
- 1...Qg1
- 2.Bxb4#
- 2.Be7#
- 2.Bf8#
- 1...b3
- 2.Se3#
- 2.Sb6#
- 2.Bb4#
- 2.Be7#
- 2.Bf8#
- threat
- 1.Sc4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 0
- Sets
- Tries
- Try
- S(E);
- Threat
- DUALS(3)
- Vars
- Q(a);CHECK::R(J)+B(H)
- Refutation
- Q(a);
- Try
- S(E);
- Threat
- DUALS(4)
- Vars
- Q(a);CHECK::R(J)+B(H)
- K(c);P-FLIGHT::R(J)+B(H),XP(b)
- Refutation
- Q(a);
- Try
- S(E);
- Threat
- DUALS(4)
- Vars
- Q(a);CHECK::R(J)+B(H)
- Q(a);::S(E)
- Refutation
- P(d);XS(E)
- Try
- S(E);XP(d)
- Threat
- DUALS(3)
- Vars
- Q(a);CHECK::R(J)+B(H)
- Refutation
- Q(a);
- Try
- R(C);
- Threat
- DUALS(3)
- Refutation
- Q(a);XS(E)
- Try
- P(A);XP(b)
- Threat
- DUALS(2)
- Vars
- Q(a);CHECK::R(J)+B(H)
- Q(a);::R(J)+B(H)
- Refutation
- Q(a);XS(E)
- Try
- P(B);
- Threat
- DUALS(6)
- Refutation
- Q(a);XP(B)
- Try
- Actual
- S(E);
- Threat
- DUALS(5)
- Vars
- Q(a);CHECK::R(J)+B(H)
- Q(a);::S(E)
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