MESON Chess Problem Database
Problem Display
PID: 42036 (QB6/2n5/2P5/1p3n1R/1P1Pk2p/1B4bR/2pPN3/2K1N3 w - - 0 1)
Monreal, Pierre
Scotti, Louis
2nd HM., To Mat, 1959
#2
12 + 7
| 3749 | FIDE Album (1959-1961) | 1966 |
SOLUTION
- SOUND
- Sets
- 1...Bxe1
- 2.d3#
- 1...Bf2
- 2.d3#
- 1...Bh2
- 2.d3#
- 1...Be5
- 2.d3#
- 1...Bd6
- 2.d3#
- 1...Se3
- 2.d3#
- 1...Sd6
- 2.Bxc2#
- 1...Sh6
- 2.Bxc2#
- 1...Se7
- 2.Bxc2#
- 1...Sg7
- 2.Bxc2#
- 1...Sd5
- 2.Bxc2#
- 1...Sa6
- 2.c7#
- 1...Se6
- 2.c7#
- 1...Se8
- 2.c7#
- 1...Bxe1
- Tries
- 1.Bxc7?
- 1...Bxe1
- 2.d3#
- 1...Bxc7
- 2.d3#
- 1...Sxd4
- 2.Sc3#
- 2.Bd5#
- 1...Bf2
- 2.d3#
- 1...Bh2
- 2.d3#
- 1...Be5
- 2.d3#
- 1...Bd6
- 2.d3#
- 1...Se3
- 2.d3#
- 1...Sd6
- 2.Bxc2#
- 2.Bd5#
- 1...Sh6
- 2.Bxc2#
- 2.Bd5#
- 1...Se7
- 2.Bxc2#
- 1...Sg7
- 2.Bxc2#
- 2.Bd5#
- 1...Bf4!
- 1...Bxe1
- 1.Rxg3?
- threat
- 2.Rg4#
- 2.d3#
- 1...Sxg3
- 2.Bxc2#
- 2.Re5#
- 1...Se3
- 2.Rxe3#
- 2.Re5#
- 2.d3#
- 1...Sh6
- 2.Bxc2#
- 2.Re3#
- 2.Re5#
- 2.d3#
- 1...Sd5
- 2.Bxc2#
- 2.d3#
- 1...Se6
- 2.d3#
- 2.c7#
- 1...hxg3!
- threat
- 1.R3xh4+?
- 1...Bf4
- 2.Rxf4#
- 1...Sxh4
- 2.Bxc2#
- 1...Bxh4!
- 1...Bf4
- 1.R5xh4+?
- 1...Bf4
- 2.Rxf4#
- 1...Bxh4
- 2.d3#
- 1...Sxh4!
- 1...Bf4
- 1.Rxf5?
- threat
- 2.Bxc2#
- 1...Be5
- 2.Rxe5#
- 1...Kxf5!
- threat
- 1.Qa2?
- threat
- 2.Bxc2#
- 2.Qxc2#
- 1...Se3
- 2.d3#
- 1...Sxd4!
- threat
- 1.Bxc7?
- Keys
- 1.Qa7!
- 1...Bxe1
- 2.d3#
- 1...Sxd4
- 2.Qxd4#
- 1...Bf4
- 2.Sc3#
- 1...Bf2
- 2.d3#
- 1...Bh2
- 2.d3#
- 1...Be5
- 2.d3#
- 1...Bd6
- 2.d3#
- 1...Se3
- 2.d3#
- 1...Sd6
- 2.Bxc2#
- 1...Sh6
- 2.Bxc2#
- 1...Se7
- 2.Bxc2#
- 1...Sg7
- 2.Bxc2#
- 1...Sd5
- 2.Bxc2#
- 1...Sa6
- 2.Sc3#
- 1...Se6
- 2.Sc3#
- 1...Sa8
- 2.Sc3#
- 1...Se8
- 2.Sc3#
- 1...Bxe1
- 1.Qa7!
FEATURES
- Static
- TYPE = INCOMPLETE_BLOCK
- CHANGED MATES = 3
- ADDED MATES = 3
- REMOVED MATES = 0
- Sets
- B(b);XS(B)::P(C)
- B(b);::P(C)
- S(f);SBLOCK::P(C)
- S(f);::B(E),XP(a)
- S(g);SBLOCK::B(E),XP(a)
- S(g);OGATE::QAB(K)+P(J)
- Tries
- Try
- B(L);XS(g)
- Vars
- B(b);XS(B)::P(C)
- B(b);XB(L)::P(C)
- B(b);::P(C)
- S(f);SBLOCK::P(C)
- S(f);::B(E),XP(a)
- Refutation
- B(b);P_PINP(C)
- Try
- R(F);XB(b)
- Threat
- DUALS(2)
- Refutation
- P(d);XR(F)
- Try
- R(F);CHECK,XP(d)
- Vars
- B(b);N_GUARD,P_PINP(C),P_SPINB(b)::R1(F),XB(b)
- S(f);XR(F)::B(E),XP(a)
- Refutation
- B(b);XR(F)
- Try
- R(I);CHECK,XP(d)
- Vars
- B(b);N_GUARD,P_PINP(C),P_SPINB(b)::R1(I),XB(b)
- B(b);XR(I)::P(C)
- Refutation
- S(f);XR(I)
- Try
- R(I);XS(f)
- Threat
- B(E),XP(a)
- Vars
- B(b);N_GUARD::R1(I),XB(b)
- Refutation
- K(c);S_FLIGHT,XR(I)
- Try
- Q(K);
- Threat
- DUALS(2)
- Vars
- S(f);SBLOCK::P(C)
- Refutation
- S(f);XP(H)
- Try
- Actual
- Q(K);
- Vars
- B(b);XS(B)::P(C)
- S(f);OGATE,XP(H)::QAR1(K),XS(f)
- B(b);P_PINP(C),SBLOCK::S(D)
- B(b);::P(C)
- S(f);SBLOCK::P(C)
- S(f);::B(E),XP(a)
- S(g);SBLOCK::B(E),XP(a)
- S(g);::S(D)
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