MESON Chess Problem Database
Problem Display
PID: 80436 (1b2b3/1Pp3R1/P1k2p1r/6p1/K2Qp1B1/p7/2p2R1B/2r5 w - - 0 1)
Savournin, Jacques
2nd Prize, SEPA-40 and Arguelles-75 JT, 1978
#2
8 + 11
| 102 | Probleemblad | 1978 |
| 702 | Phenix | 2018 |
SOLUTION
- SOUND
- Sets
- 1...Ra1
- 2.Rxc2#
- 1...Rb1
- 2.Rxc2#
- 1...Rd1
- 2.Rxc2#
- 1...Re1
- 2.Rxc2#
- 1...Rf1
- 2.Rxc2#
- 1...Rg1
- 2.Rxc2#
- 1...Rh1
- 2.Rxc2#
- 1...Rxh2
- 2.Rxf6#
- 1...Rh3
- 2.Rxf6#
- 1...Rh4
- 2.Rxf6#
- 1...Rh5
- 2.Rxf6#
- 1...Rh7
- 2.Rxf6#
- 1...Rh8
- 2.Rxf6#
- 1...Ba7
- 2.Rxc7#
- 1...Bh5
- 2.Bd7#
- 1...Bg6
- 2.Bd7#
- 2.Rxf6#
- 1...Bd7
- 2.Bxd7#
- 1...Bf7
- 2.Bd7#
- 1...e3
- 2.Bf3#
- 1...Ra1
- Tries
- 1.Kb4?
- threat
- 2.Qc5#
- 1...Ba7
- 2.Rxc7#
- 1...Rb1+!
- threat
- 1.Bd6?
- threat
- 2.Qc5#
- 1...Ba7
- 2.Rxc7#
- 1...cxd6!
- threat
- 1.Bxc7?
- threat
- 2.Qc4#
- 2.Qd6#
- 1...Bf7
- 2.Qd6#
- 1...Rd1
- 2.Rxc2#
- 2.Qc4#
- 1...Ba7
- 2.Qd6#
- 1...f5
- 2.Qc4#
- 1...Bxc7!
- threat
- 1.Bf5?
- threat
- 2.Bxe4#
- 1...Re1
- 2.Rxc2#
- 1...Bg6
- 2.Bd7#
- 1...Bf7
- 2.Bd7#
- 1...e3
- 2.Be4#
- 1...Rh4!
- threat
- 1.Be6?
- threat
- 2.Bd5#
- 1...Bf7
- 2.Bd7#
- 1...Rxh2!
- threat
- 1.Rf3?
- threat
- 2.Rc3#
- 1...exf3
- 2.Bxf3#
- 1...Rh3
- 2.Rxf6#
- 1...Ba7
- 2.Rxc7#
- 1...Bf7
- 2.Bd7#
- 1...e3!
- threat
- 1.Rf5?
- threat
- 2.Qc5#
- 1...Ba7
- 2.Rxc7#
- 1...Bf7!
- threat
- 1.Rg6?
- threat
- 2.Rfxf6#
- 1...Rf1
- 2.Rxc2#
- 1...Bd7
- 2.Bxd7#
- 1...Bf7
- 2.Bd7#
- 1...Rxg6!
- threat
- 1.Re7?
- threat
- 2.Re6#
- 1...Bd7
- 2.Bxd7#
- 1...Bf7
- 2.Bd7#
- 1...f5!
- threat
- 1.Kb4?
- Keys
- 1.Ka5!
- threat
- 2.Qc4#
- 1...Rxh2
- 2.Rxf6#
- 1...Ba7
- 2.Rxc7#
- 1...Bf7
- 2.Bd7#
- threat
- 1.Ka5!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 0
- REMOVED MATES = 15
- Sets
- R(a);N_GUARD::R(A),XP(b)
- R(h);N_GUARD,XB(B)::R(A),XP(g)
- R(h);N_GUARD::R(A),XP(g)
- B(j);N_GUARD::R1(H),XP(i)
- B(k);N_GUARD::B(E)
- B(k);N_GUARD::B(E),XB(k)
- P(d);OGATEB::B(E)
- Tries
- Try
- K(C);P-FLIGHT
- Threat
- QAR1(D)
- Vars
- B(j);N_GUARD::R1(H),XP(i)
- Refutation
- R(a);CHECK
- Try
- B(B);
- Threat
- QAR1(D)
- Vars
- B(j);N_GUARD::R1(H),XP(i)
- Refutation
- P(i);XB(B)
- Try
- B(B);XP(i)
- Threat
- DUALS(2)
- Vars
- B(k);::QAR1(D)
- B(j);::QAR1(D)
- P(g);::QAR2(D)
- Refutation
- B(j);XB(B)
- Try
- B(E);
- Threat
- B(E),XP(d)
- Vars
- R(a);N_GUARD::R(A),XP(b)
- B(k);N_GUARD::B(E)
- P(d);::B(E)
- Refutation
- R(h);
- Try
- B(E);
- Threat
- B(E)
- Vars
- B(k);N_GUARD::B(E)
- Refutation
- R(h);XB(B)
- Try
- R(A);
- Threat
- R(A)
- Vars
- P(d);OGATE,XR(A)::B(E),XP(d)
- R(h);N_GUARD::R(A),XP(g)
- B(j);N_GUARD::R1(H),XP(i)
- B(k);N_GUARD::B(E)
- Refutation
- P(d);
- Try
- R(A);
- Threat
- QAR1(D)
- Vars
- B(j);N_GUARD::R1(H),XP(i)
- Refutation
- B(k);
- Try
- R(H);P_PINP(g)
- Threat
- R(A),XP(g)
- Vars
- R(a);N_GUARD::R(A),XP(b)
- B(k);N_GUARD::B(E),XB(k)
- B(k);N_GUARD::B(E)
- Refutation
- R(h);N_SPINP(g),XR(H)
- Try
- R(H);
- Threat
- R(H)
- Vars
- B(k);N_GUARD::B(E),XB(k)
- B(k);N_GUARD::B(E)
- Refutation
- P(g);
- Try
- Actual
- K(C);P-FLIGHT
- Threat
- QAR2(D)
- Vars
- R(h);N_GUARD,XB(B)::R(A),XP(g)
- B(j);N_GUARD::R1(H),XP(i)
- B(k);N_GUARD::B(E)
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