MESON Chess Problem Database
Problem Display
PID: 158796 (b5B1/2nrrP2/1K1PR2Q/1p1kNp2/1R6/6B1/8/8 w - - 0 1)
Gavrilovski, Zoran
1st HM., Phenix, 2016
#2
9 + 7
| 702 | Phenix | 2017 |
SOLUTION
- SOUND
- Sets
- 1...Rxd6+
- 2.Rxd6#
- 1...Rxe6
- 2.Qd2#
- 1...Rxd6+
- Tries
- 1.Sd3?
- threat
- 2.Sf4#
- 1...Rxd6+
- 2.Rxd6#
- 1...Sxe6
- 2.Qh1#
- 1...f4
- 2.Sxf4#
- 1...Rxe6!
- threat
- 1.Sf3?
- threat
- 2.Rd4#
- 1...Rxd6+
- 2.Rxd6#
- 1...Sxe6!
- threat
- 1.Sc6?
- threat
- 2.Rd4#
- 1...Sxe6
- 2.Qh1#
- 1...Bxc6!
- threat
- 1.f8S?
- threat
- 2.Qd2#
- 2.Qh1#
- 1...Rxd6+
- 2.Rxd6#
- 1...Rxe6
- 2.Qd2#
- 1...Sxe6
- 2.Qd2#
- 1...Rh7
- 2.Qd2#
- 1...f4!
- threat
- 1.Sd3?
- Keys
- 1.Sg6!
- threat
- 2.Sf4#
- 1...Rxd6+
- 2.Rxd6#
- 1...Kxe6
- 2.Sxe7#
- 1...Rxe6
- 2.Qd2#
- 1...Sxe6
- 2.Qh1#
- 1...f4
- 2.Sxf4#
- threat
- 1.Sg6!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 0
- ADDED MATES = 3
- REMOVED MATES = 0
- Sets
- R(e);CHECK,OGATE,XP(E)::R1(F),XR(e)
- R(f);P_PINP(E),SBLOCK,XR(F)::QAR(G)
- Tries
- Try
- S(C);
- Threat
- S(C)
- Vars
- R(e);CHECK,OGATE,XP(E)::R1(F),XR(e)
- S(d);SBLOCK,XR(F)::QAB(G)
- P(c);::S(C),XP(c)
- Refutation
- R(f);P_PINP(E),XR(F)
- Try
- S(C);
- Threat
- R1(B)
- Vars
- R(e);CHECK,OGATE,XP(E)::R1(F),XR(e)
- Refutation
- S(d);XR(F)
- Try
- S(C);
- Threat
- R1(B)
- Vars
- S(d);SBLOCK,XR(F)::QAB(G)
- Refutation
- B(g);XS(C)
- Try
- P(H);
- Threat
- DUALS(2)
- Vars
- R(e);CHECK,OGATE,XP(E)::B(I)+R(F),DCHECK,XR(e)
- R(f);P_PINP(E),P_SPINR(f),XR(F)::QAR(G)
- S(d);P_SPINS(d),XR(F)::QAR(G)
- R(f);::QAR(G)
- Refutation
- P(c);
- Try
- Actual
- S(C);
- Threat
- S(C)
- Vars
- R(e);CHECK,OGATE,XP(E)::R1(F),XR(e)
- K(b);S_FLIGHT,XR(F)::QAR(G)+S(C),XR(f)
- R(f);P_PINP(E),SBLOCK,XR(F)::QAR(G)
- S(d);SBLOCK,XR(F)::QAB(G)
- P(c);::S(C),XP(c)
Developed and maintained by Brian Stephenson.
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