MESON Chess Problem Database
Problem Display
PID: 110260 (5N2/1b4r1/1n2R1p1/r3pp2/2N2k2/3Qp1Rp/1B5K/3n3B w - - 0 1)
Labai, Zoltan
Romanian Federation Cup, 1999
#2
8 + 11
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Ra1
- 2.Bxe5#
- 1...Ra3
- 2.Bxe5#
- 1...Ra4
- 2.Bxe5#
- 1...Ra6
- 2.Bxe5#
- 1...Ra7
- 2.Bxe5#
- 1...Ra8
- 2.Bxe5#
- 1...Rc7
- 2.Sxg6#
- 1...Rd7
- 2.Sxg6#
- 1...Re7
- 2.Sxg6#
- 1...Rf7
- 2.Sxg6#
- 1...Rh7
- 2.Sxg6#
- 1...Bd5
- 2.Bxe5#
- 1...Sxb2
- 2.Qxe3#
- 1...Sf2
- 2.Qxe3#
- 1...Sc3
- 2.Qxe3#
- 1...Sd5
- 2.Bxe5#
- 1...Ra1
- Tries
- 1.Rxe5?
- threat
- 2.Se6#
- 1...Rxe5
- 2.Bxe5#
- 1...Re7
- 2.Sxg6#
- 1...Bc8
- 2.Qd4#
- 1...Bd5!
- threat
- 1.Rxb6?
- threat
- 2.Se6#
- 1...Re7
- 2.Sxg6#
- 1...Bd5
- 2.Bxe5#
- 1...Bc8!
- threat
- 1.Rc6?
- threat
- 2.Se6#
- 1...Re7
- 2.Sxg6#
- 1...Bc8!
- threat
- 1.Rd6?
- threat
- 2.Se6#
- 1...Re7
- 2.Sxg6#
- 1...Bd5
- 2.Bxe5#
- 1...Bc8!
- threat
- 1.Rexg6?
- threat
- 2.Se6#
- 1...Rxg6
- 2.Sxg6#
- 1...Bd5
- 2.Bxe5#
- 1...Bc8
- 2.Rf3#
- 1...Re7!
- threat
- 1.Re7?
- threat
- 2.Se6#
- 1...Rxe7
- 2.Sxg6#
- 1...Bd5
- 2.Bxe5#
- 1...Bc8!
- threat
- 1.Re8?
- threat
- 2.Se6#
- 1...Re7
- 2.Sxg6#
- 1...Bd5
- 2.Bxe5#
- 1...Bc8!
- threat
- 1.Qf1+?
- 1...Bf3
- 2.Qxf3#
- 1...Sf2!
- 1...Bf3
- 1.Qe4+?
- 1...fxe4
- 2.Rf6#
- 1...Bxe4!
- 1...fxe4
- 1.Rxe5?
- Keys
- 1.Rf6!
- threat
- 2.Se6#
- 1...Re7
- 2.Sxg6#
- 1...Bd5
- 2.Bxe5#
- 1...Bc8
- 2.Qe4#
- threat
- 1.Rf6!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 14
- Sets
- R(e);N_GUARD::B(B),XP(f)
- R(k);N_GUARD::S(H),XP(i)
- B(j);S_CUTR(e)::B(B),XP(f)
- S(a);N_GUARD,XB(B)::QAB1(D),XP(b)
- S(a);N_GUARD::QAB1(D),XP(b)
- S(h);S_CUTR(e)::B(B),XP(f)
- Tries
- Try
- R(G);XP(f)
- Threat
- S(H)
- Vars
- R(e);OGATE,XR(G)::B(B),XR(e)
- R(k);N_GUARD::S(H),XP(i)
- B(j);N_GUARD::QAR2(D)
- Refutation
- B(j);
- Try
- R(G);XS(h)
- Threat
- S(H)
- Vars
- R(k);N_GUARD::S(H),XP(i)
- B(j);S_CUTR(e)::B(B),XP(f)
- Refutation
- B(j);
- Try
- R(G);
- Threat
- S(H)
- Vars
- R(k);N_GUARD::S(H),XP(i)
- Refutation
- B(j);
- Try
- R(G);
- Threat
- S(H)
- Vars
- R(k);N_GUARD::S(H),XP(i)
- B(j);S_CUTR(e)::B(B),XP(f)
- Refutation
- B(j);
- Try
- R(G);XP(i)
- Threat
- S(H)
- Vars
- R(k);XR(G)::S(H),XR(k)
- B(j);S_CUTR(e)::B(B),XP(f)
- B(j);N_GUARD::R1(E)
- Refutation
- R(k);
- Try
- R(G);
- Threat
- S(H)
- Vars
- R(k);N_GUARD,XR(G)::S(H),XP(i)
- B(j);S_CUTR(e)::B(B),XP(f)
- Refutation
- B(j);
- Try
- R(G);
- Threat
- S(H)
- Vars
- R(k);N_GUARD::S(H),XP(i)
- B(j);S_CUTR(e)::B(B),XP(f)
- Refutation
- B(j);
- Try
- Q(D);CHECK
- Vars
- B(j);N_GUARD,P_SPINB(j)::QAR1(D),XB(j)
- Refutation
- S(a);P_SPINS(a)
- Try
- Q(D);CHECK
- Vars
- P(g);S_CUTB(j),XQ(D)::R(G)
- Refutation
- B(j);XQ(D)
- Try
- Actual
- R(G);P_PINP(g)
- Threat
- S(H)
- Vars
- R(k);N_GUARD::S(H),XP(i)
- B(j);S_CUTR(e)::B(B),XP(f)
- B(j);N_GUARD::QAR1(D)
Developed and maintained by Brian Stephenson.
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