MESON Chess Problem Database
Problem Display
PID: 120877 (8/2p2p2/2P1bP2/RpP5/p1kpB3/P1pN2R1/K5Q1/8 w - - 0 1)
Neukomm, Gyula (Julius) R
Pesti Hirlap II, 1909
#2
10 + 8
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Bh3
- 2.Bd5#
- 1...Bg4
- 2.Bd5#
- 1...Bd5
- 2.Bxd5#
- 1...Bf5
- 2.Bd5#
- 1...Bd7
- 2.Bd5#
- 1...Bc8
- 2.Bd5#
- 1...c2
- 2.Qxc2#
- 1...b4
- 2.Se5#
- 1...Bh3
- Tries
- 1.Ka1?
- threat
- 2.Qa2#
- 1...Kb3
- 2.Qa2#
- 1...c2
- 2.Qxc2#
- 1...b4!
- threat
- 1.Kb1?
- threat
- 2.Qa2#
- 1...c2+
- 2.Qxc2#
- 1...Kb3
- 2.Qa2#
- 1...b4!
- threat
- 1.Sb2+?
- 1...cxb2
- 2.Qc2#
- 1...Kxc5+!
- 1...cxb2
- 1.Re3?
- 1...c2
- 2.Qxc2#
- 1...b4
- 2.Se5#
- 1...Bh3
- 2.Bd5#
- 1...Bg4
- 2.Bd5#
- 1...Bd5
- 2.Bxd5#
- 1...Bf5
- 2.Bd5#
- 1...Bd7
- 2.Bd5#
- 1...Bc8
- 2.Bd5#
- 1...dxe3!
- 1...c2
- 1.Rh3?
- 1...c2
- 2.Qxc2#
- 1...b4
- 2.Se5#
- 1...Bg4
- 2.Bd5#
- 1...Bd5
- 2.Bxd5#
- 1...Bf5
- 2.Bd5#
- 1...Bd7
- 2.Bd5#
- 1...Bc8
- 2.Bd5#
- 1...Bxh3!
- 1...c2
- 1.Rxa4+?
- 1...b4
- 2.Rxb4#
- 1...bxa4!
- 1...b4
- 1.Ra6?
- 1...c2
- 2.Qxc2#
- 1...Bh3
- 2.Bd5#
- 1...Bg4
- 2.Bd5#
- 1...Bd5
- 2.Bxd5#
- 1...Bf5
- 2.Bd5#
- 1...Bd7
- 2.Bd5#
- 1...Bc8
- 2.Bd5#
- 1...b4!
- 1...c2
- 1.Ra7?
- 1...c2
- 2.Qxc2#
- 1...Bh3
- 2.Bd5#
- 1...Bg4
- 2.Bd5#
- 1...Bd5
- 2.Bxd5#
- 1...Bf5
- 2.Bd5#
- 1...Bd7
- 2.Bd5#
- 1...Bc8
- 2.Bd5#
- 1...b4!
- 1...c2
- 1.Ra8?
- 1...c2
- 2.Qxc2#
- 1...Bh3
- 2.Bd5#
- 1...Bg4
- 2.Bd5#
- 1...Bd5
- 2.Bxd5#
- 1...Bf5
- 2.Bd5#
- 1...Bd7
- 2.Bd5#
- 1...Bc8
- 2.Bd5#
- 1...b4!
- 1...c2
- 1.Qh1?
- 1...Bh3
- 2.Bd5#
- 1...Bg4
- 2.Bd5#
- 1...Bd5
- 2.Bxd5#
- 1...Bf5
- 2.Bd5#
- 1...Bd7
- 2.Bd5#
- 1...Bc8
- 2.Bd5#
- 1...b4
- 2.Se5#
- 1...c2!
- 1...Bh3
- 1.Qf3?
- 1...Bh3
- 2.Bd5#
- 1...Bg4
- 2.Bd5#
- 1...Bd5
- 2.Bxd5#
- 1...Bf5
- 2.Bd5#
- 1...Bd7
- 2.Bd5#
- 1...Bc8
- 2.Bd5#
- 1...b4
- 2.Se5#
- 1...c2!
- 1...Bh3
- 1.Qb2?
- threat
- 2.Qb4#
- 2.Qxb5#
- 1...c2
- 2.Qxc2#
- 2.Qb4#
- 1...b4
- 2.Se5#
- 2.Qxb4#
- 1...cxb2!
- threat
- 1.Ka1?
- Keys
- 1.Bf3!
- 1...Kxd3+
- 2.Bd5#
- 1...c2
- 2.Qxc2#
- 1...b4
- 2.Se5#
- 1...Bh3
- 2.Bd5#
- 1...Bg4
- 2.Bd5#
- 1...Bd5
- 2.Bxd5#
- 1...Bf5
- 2.Bd5#
- 1...Bd7
- 2.Bd5#
- 1...Bc8
- 2.Bd5#
- 1...Kxd3+
- 1.Bf3!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- B(f);N_GUARD::B(F)
- B(f);N_GUARD::B(F),XB(f)
- P(a);OGATEB::QAR2(B),XP(a)
- P(e);::S(D)
- Tries
- Try
- K(A);P-FLIGHT
- Threat
- QAB(B)
- Vars
- K(c);S_FLIGHT::QAB1(B)
- P(a);OGATEB::QAR2(B),XP(a)
- Refutation
- P(e);
- Try
- K(A);S_FLIGHT
- Threat
- QAB(B)
- Vars
- P(a);CHECK,OGATEB::QAR2(B),XP(a)
- K(c);S_FLIGHT::QAB1(B)
- Refutation
- P(e);
- Try
- S(D);CHECK
- Vars
- P(a);XS(D)::QAR2(B)
- Refutation
- K(c);CHECK,P-FLIGHT,P_SPINP(e),XP(H)
- Try
- R(E);
- Vars
- P(a);OGATEB::QAR2(B),XP(a)
- P(e);::S(D)
- B(f);N_GUARD::B(F)
- B(f);N_GUARD::B(F),XB(f)
- Refutation
- P(d);XR(E)
- Try
- R(E);
- Vars
- P(a);OGATEB::QAR2(B),XP(a)
- P(e);::S(D)
- B(f);N_GUARD::B(F)
- B(f);N_GUARD::B(F),XB(f)
- Refutation
- B(f);XR(E)
- Try
- R(G);CHECK,XP(b)
- Vars
- P(e);P_SPINP(e)::R1(G),XP(e)
- Refutation
- P(e);XR(G)
- Try
- R(G);
- Vars
- P(a);OGATEB::QAR2(B),XP(a)
- B(f);N_GUARD::B(F)
- B(f);N_GUARD::B(F),XB(f)
- Refutation
- P(e);
- Try
- R(G);
- Vars
- P(a);OGATEB::QAR2(B),XP(a)
- B(f);N_GUARD::B(F)
- B(f);N_GUARD::B(F),XB(f)
- Refutation
- P(e);
- Try
- R(G);
- Vars
- P(a);OGATEB::QAR2(B),XP(a)
- B(f);N_GUARD::B(F)
- B(f);N_GUARD::B(F),XB(f)
- Refutation
- P(e);
- Try
- Q(B);
- Vars
- B(f);N_GUARD::B(F)
- B(f);N_GUARD::B(F),XB(f)
- P(e);::S(D)
- Refutation
- P(a);
- Try
- Q(B);
- Vars
- B(f);N_GUARD::B(F)
- B(f);N_GUARD::B(F),XB(f)
- P(e);::S(D)
- Refutation
- P(a);
- Try
- Q(B);
- Threat
- DUALS(2)
- Refutation
- P(a);XQ(B)
- Try
- Actual
- B(F);
- Vars
- K(c);CHECK,S_FLIGHT,XS(D)::R(E)+B(F)
- P(a);OGATEB::QAR2(B),XP(a)
- P(e);::S(D)
- B(f);N_GUARD::B(F)
- B(f);N_GUARD::B(F),XB(f)
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