MESON Chess Problem Database
Problem Display
PID: 81396 (8/3K4/2Np4/Q5P1/P3k3/R6P/2pBpn1P/1b2rRb1 w - - 0 1)
Janevski, Zivko
1st HM., Die Schwalbe, 2008
#2
10 + 8
| 23 | Die Schwalbe | 2010 |
SOLUTION
- SOUND
- Sets
- 1...Sd1
- 2.Rf4#
- 2.Qf5#
- 1...Sh1
- 2.Rf4#
- 2.Qf5#
- 1...Sd3
- 2.Qf5#
- 1...Sxh3
- 2.Qf5#
- 1...Sg4
- 2.Rf4#
- 2.Qf5#
- 1...Sd1
- Tries
- 1.Kxd6?
- threat
- 2.Qd5#
- 2.Qe5#
- 1...Ba2
- 2.Qe5#
- 1...Sd3
- 2.Qd5#
- 2.Qf5#
- 1...Sg4
- 2.Rf4#
- 2.Qd5#
- 2.Qf5#
- 1...Bxh2+!
- threat
- 1.Ke6?
- threat
- 2.Qb4#
- 2.Qd5#
- 2.Qf5#
- 1...Sxh3
- 2.Qd5#
- 2.Qf5#
- 1...exf1Q
- 2.Qd5#
- 2.Qf5#
- 1...exf1B
- 2.Qd5#
- 2.Qf5#
- 1...c1Q
- 2.Qd5#
- 2.Qf5#
- 1...c1R
- 2.Qd5#
- 2.Qf5#
- 1...Sd1
- 2.Rf4#
- 2.Qd5#
- 2.Qf5#
- 1...Sh1
- 2.Rf4#
- 2.Qd5#
- 2.Qf5#
- 1...Sd3
- 2.Qd5#
- 2.Qf5#
- 1...Sg4
- 2.Rf4#
- 2.Qd5#
- 2.Qf5#
- 1...d5
- 2.Qxd5#
- 1...Ba2+!
- threat
- 1.Sb4?
- threat
- 2.Qd5#
- 1...Kd4
- 2.Qd5#
- 1...d5
- 2.Qxd5#
- 1...Ba2!
- threat
- 1.Se7?
- threat
- 2.Qd5#
- 1...Kd4
- 2.Qd5#
- 1...d5
- 2.Qxd5#
- 1...Ba2!
- threat
- 1.Rxf2?
- threat
- 2.Rf4#
- 2.Re3#
- 2.Qf5#
- 1...Bxh2
- 2.Re3#
- 2.Qf5#
- 1...Rf1
- 2.Re3#
- 2.Qf5#
- 1...d5
- 2.Rf4#
- 2.Re3#
- 1...Bxf2!
- threat
- 1.Rd3?
- threat
- 2.Qd5#
- 1...Kxd3
- 2.Qd5#
- 1...Sxd3
- 2.Qf5#
- 1...d5
- 2.Qxd5#
- 1...Ba2!
- threat
- 1.Rf3?
- threat
- 2.Qf5#
- 1...Kxf3
- 2.Qd5#
- 1...d5!
- threat
- 1.Qb4+?
- 1...Kd5
- 2.Qd4#
- 1...Kf5!
- 1...Kd5
- 1.Kxd6?
- Keys
- 1.Qc3!
- threat
- 2.Qf3#
- 1...Kd5
- 2.Qd4#
- 1...Kf5
- 2.Qd3#
- 1...Sd3
- 2.Qxd3#
- threat
- 1.Qc3!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 1
- ADDED MATES = 2
- REMOVED MATES = 1
- Sets
- S(f);::QAB1(G)
- S(f);XP(E)::QAB1(G)
- Tries
- Try
- K(J);P-FLIGHT,XP(h)
- Threat
- DUALS(2)
- Vars
- B(a);::QAR1(G)
- Refutation
- B(c);CHECK,XP(C)
- Try
- K(J);S_FLIGHT
- Threat
- DUALS(3)
- Vars
- P(h);::QAB1(G),XP(h)
- Refutation
- B(a);CHECK
- Try
- S(I);
- Threat
- QAB1(G)
- Vars
- K(g);P-FLIGHT::QAR1(G)
- P(h);::QAB1(G),XP(h)
- Refutation
- B(a);
- Try
- S(I);
- Threat
- QAB1(G)
- Vars
- K(g);P-FLIGHT::QAR1(G)
- P(h);::QAB1(G),XP(h)
- Refutation
- B(a);
- Try
- R(A);XS(f)
- Threat
- DUALS(3)
- Refutation
- B(c);XR(A)
- Try
- R(D);
- Threat
- QAB1(G)
- Vars
- K(g);S_FLIGHT,XR(D)::QAR2(G)
- S(f);SBLOCK,XR(D)::QAB1(G)
- P(h);::QAB1(G),XP(h)
- Refutation
- B(a);
- Try
- R(D);
- Threat
- QAB1(G)
- Vars
- K(g);P_SPINS(f),S_FLIGHT,XR(D)::QAB(G)
- Refutation
- P(h);
- Try
- Q(G);CHECK
- Vars
- K(g);S_FLIGHT::QAR1(G)
- Refutation
- K(g);P_SPINS(f),S_FLIGHT
- Try
- Actual
- Q(G);
- Threat
- QAB1(G)
- Vars
- K(g);S_FLIGHT::QAR1(G)
- K(g);P_SPINS(f),S_FLIGHT::QAB(G)
- S(f);N_GUARD::QAB1(G),XS(f)
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