MESON Chess Problem Database
Problem Display
PID: 60889 (1B2Q1nq/7p/2B5/4RPp1/5kpn/2K3Nr/2PPbP1p/3r3N w - - 0 1)
Legentil, Georges
1st Prize, Bulletin de la FFE, 1928
#2
11 + 11
SOLUTION
- SOUND
- Sets
- 1...Qxe5+
- 2.Bxe5#
- 2.Qxe5#
- 1...Rxg3+
- 2.fxg3#
- 1...Bd3
- 2.Sh5#
- 1...Bf3
- 2.Sh5#
- 1...Sf3
- 2.Sxe2#
- 1...Sf6
- 2.Rxe2#
- 2.Re3#
- 2.Ra5#
- 2.Rb5#
- 2.Rc5#
- 2.Re6#
- 2.Re7#
- 1...Qxe5+
- Tries
- 1.Kb2?
- threat
- 2.Sxe2#
- 2.Sh5#
- 1...Qxe5+
- 2.Bxe5#
- 2.Qxe5#
- 1...Rxd2
- 2.Sh5#
- 1...Rxg3
- 2.fxg3#
- 1...Sxf5
- 2.Sxe2#
- 1...Re1
- 2.Sh5#
- 1...Bf1
- 2.Sh5#
- 1...Bd3
- 2.Sh5#
- 1...Bf3
- 2.Sh5#
- 1...Bc4
- 2.Sh5#
- 1...Bb5
- 2.Sh5#
- 1...Ba6
- 2.Sh5#
- 1...Sg2
- 2.Sxe2#
- 1...Sf3
- 2.Sxe2#
- 1...Sg6
- 2.Sxe2#
- 1...Sf6
- 2.Sxe2#
- 2.Rxe2#
- 2.Re3#
- 2.Ra5#
- 2.Rb5#
- 2.Rc5#
- 2.Re6#
- 2.Re7#
- 1...h5
- 2.Sxe2#
- 1...Rb1+!
- threat
- 1.Kb4?
- threat
- 2.Sxe2#
- 2.Sh5#
- 1...Qxe5
- 2.Bxe5#
- 2.Qxe5#
- 1...Rxd2
- 2.Sh5#
- 1...Rxg3
- 2.fxg3#
- 1...Sxf5
- 2.Sxe2#
- 2.Rxf5#
- 1...Re1
- 2.Sh5#
- 1...Bf1
- 2.Sh5#
- 1...Bd3
- 2.Sh5#
- 1...Bf3
- 2.Sh5#
- 2.Re4#
- 1...Bc4
- 2.Sh5#
- 1...Bb5
- 2.Sh5#
- 1...Ba6
- 2.Sh5#
- 1...Sg2
- 2.Sxe2#
- 1...Sf3
- 2.Sxe2#
- 2.Re4#
- 1...Sg6
- 2.Sxe2#
- 1...Sf6
- 2.Sxe2#
- 2.Rxe2#
- 2.Re3#
- 2.Ra5#
- 2.Rb5#
- 2.Rc5#
- 2.Re6#
- 2.Re7#
- 1...h5
- 2.Sxe2#
- 1...Rb1+!
- threat
- 1.Qd8?
- threat
- 2.Qd4#
- 1...Rxg3+
- 2.fxg3#
- 1...Rxd2
- 2.Qxd2#
- 1...Bd3
- 2.Sh5#
- 1...Bf3
- 2.Sh5#
- 1...Sf3
- 2.Sxe2#
- 1...Sf6
- 2.Rxe2#
- 2.Re3#
- 2.Ra5#
- 2.Rb5#
- 2.Rc5#
- 2.Re6#
- 2.Re7#
- 2.Re8#
- 1...Sxf5!
- threat
- 1.d3?
- threat
- 2.Sxe2#
- 2.Sh5#
- 1...Qxe5+
- 2.Bxe5#
- 2.Qxe5#
- 1...Rxg3
- 2.fxg3#
- 1...Bxd3
- 2.Sh5#
- 1...Sxf5
- 2.Sxe2#
- 1...Re1
- 2.Sh5#
- 1...Rd2
- 2.Sh5#
- 1...Bf1
- 2.Sh5#
- 1...Bf3
- 2.Sh5#
- 1...Sg2
- 2.Sxe2#
- 1...Sf3
- 2.Sxe2#
- 1...Sg6
- 2.Sxe2#
- 1...Sf6
- 2.Sxe2#
- 2.Rxe2#
- 2.Re3#
- 2.Ra5#
- 2.Rb5#
- 2.Rc5#
- 2.Re6#
- 2.Re7#
- 1...h5
- 2.Sxe2#
- 1...Rxd3+!
- threat
- 1.f6?
- threat
- 2.Rxe2#
- 2.Re3#
- 2.Ra5#
- 2.Rb5#
- 2.Rc5#
- 2.Rf5#
- 2.Re6#
- 2.Re7#
- 1...Rxg3+
- 2.fxg3#
- 1...Rxd2
- 2.Rf5#
- 1...Qg7
- 2.Rf5#
- 2.Re7#
- 1...Rb1
- 2.Rb5#
- 2.Rf5#
- 1...Bf1
- 2.Re1#
- 2.Re2#
- 2.Re3#
- 2.Ra5#
- 2.Rb5#
- 2.Rc5#
- 2.Rf5#
- 2.Re6#
- 2.Re7#
- 1...Bd3
- 2.Sh5#
- 2.Re1#
- 2.Re2#
- 2.Re3#
- 2.Ra5#
- 2.Rb5#
- 2.Rc5#
- 2.Rf5#
- 2.Re6#
- 2.Re7#
- 1...Bf3
- 2.Sh5#
- 2.Re1#
- 2.Re2#
- 2.Re3#
- 2.Re4#
- 2.Ra5#
- 2.Rb5#
- 2.Rc5#
- 2.Rd5#
- 2.Rf5#
- 2.Re6#
- 2.Re7#
- 1...Bc4
- 2.Re1#
- 2.Re2#
- 2.Re3#
- 2.Ra5#
- 2.Rb5#
- 2.Rc5#
- 2.Rf5#
- 2.Re6#
- 2.Re7#
- 1...Bb5
- 2.Re1#
- 2.Re2#
- 2.Re3#
- 2.Rxb5#
- 2.Rc5#
- 2.Rf5#
- 2.Re6#
- 2.Re7#
- 1...Ba6
- 2.Re1#
- 2.Re2#
- 2.Re3#
- 2.Ra5#
- 2.Rb5#
- 2.Rc5#
- 2.Rf5#
- 2.Re6#
- 2.Re7#
- 1...Sf3
- 2.Sxe2#
- 2.Re4#
- 2.Rf5#
- 1...Sf5
- 2.Rxf5#
- 1...Sg6
- 2.Rf5#
- 1...Se7
- 2.Rxe2#
- 2.Re3#
- 2.Ra5#
- 2.Rb5#
- 2.Rc5#
- 2.Rf5#
- 2.Re6#
- 2.Rxe7#
- 1...Qxf6!
- threat
- 1.Kb2?
- Keys
- 1.Qd7!
- threat
- 2.Qd4#
- 1...Rxg3+
- 2.fxg3#
- 1...Rxd2
- 2.Qxd2#
- 1...Sxf5
- 2.Qxf5#
- 1...Bd3
- 2.Sh5#
- 1...Bf3
- 2.Sh5#
- 1...Sf3
- 2.Sxe2#
- 1...Sf6
- 2.Re8#
- threat
- 1.Qd7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 0
- Sets
- R(d);CHECK,OGATE,XS(F)::P(D),XR(d)
- B(b);N_PINS(F)::S(F)
- S(g);N_PINS(F)::S(F),XB(b)
- Tries
- Try
- K(E);N_SPINS(F),S_FLIGHT
- Threat
- DUALS(2)
- Vars
- R(a);P_PINP(B),XP(C)::S(F)
- R(d);OGATE,XS(F)::P(D),XR(d)
- S(g);XP(H)::S(F),XB(b)
- R(a);::S(F)
- B(b);::S(F)
- S(g);::S(F),XB(b)
- P(i);::S(F),XB(b)
- Refutation
- R(a);CHECK
- Try
- K(E);N_SPINR(G),N_SPINS(F),S_FLIGHT
- Threat
- DUALS(2)
- Vars
- R(a);XP(C)::S(F)
- R(d);OGATE,XS(F)::P(D),XR(d)
- R(a);::S(F)
- B(b);::S(F)
- S(g);::S(F),XB(b)
- P(i);::S(F),XB(b)
- Refutation
- R(a);CHECK
- Try
- Q(K);
- Threat
- QAR2(K)
- Vars
- R(d);CHECK,OGATE,XS(F)::P(D),XR(d)
- R(a);OGATE,XP(C)::QAB(K),XR(a)
- B(b);N_PINS(F)::S(F)
- S(g);N_PINS(F)::S(F),XB(b)
- Refutation
- S(g);XP(H)
- Try
- P(C);N_SPINS(F)
- Threat
- DUALS(2)
- Vars
- R(d);OGATE,P_PINP(C),XS(F)::P(D),XR(d)
- B(b);XP(C)::S(F)
- S(g);XP(H)::S(F),XB(b)
- R(a);::S(F)
- B(b);::S(F)
- S(g);::S(F),XB(b)
- P(i);::S(F),XB(b)
- Refutation
- R(a);CHECK,XP(C)
- Try
- P(H);N_SPINR(G)
- Threat
- DUALS(8)
- Vars
- R(d);CHECK,OGATE,XS(F)::P(D),XR(d)
- R(a);XP(C)::B(J)+R(G),DCHECK
- S(g);::B(J)+R(G),DCHECK,XS(g)
- S(g);::B(J)+R(G),DCHECK
- Refutation
- Q(k);P_PINR(G),XP(H)
- Try
- Actual
- Q(K);
- Threat
- QAR2(K)
- Vars
- R(d);CHECK,OGATE,XS(F)::P(D),XR(d)
- R(a);OGATE,XP(C)::QAB(K),XR(a)
- S(g);OGATE,XP(H)::QAR1(K),XS(g)
- B(b);N_PINS(F)::S(F)
- S(g);N_PINS(F)::S(F),XB(b)
- S(j);N_PINR(G)::B(J)+R(G)
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