MESON Chess Problem Database
Problem Display
PID: 63424 (r1b3B1/2pp1Rb1/2p3n1/p2R4/Kpkp4/2P3Q1/3P1N2/8 w - - 0 1)
Myllyniemi, Matti Arvo
3rd HM., Themes-64, 1976
#2
8 + 11
| 3771 | FIDE Album (1974-1976) | 1980 |
SOLUTION
- SOUND
- Sets
- 1...Kxd5
- 2.Rf5#
- 1...dxc3
- 2.Qd3#
- 1...d3
- 2.Qxd3#
- 1...cxd5
- 2.Qxc7#
- 1...Kxd5
- Tries
- 1.Se4?
- threat
- 2.Rc5#
- 1...Kxd5
- 2.Re7#
- 1...dxc3
- 2.Qd3#
- 1...cxd5
- 2.d3#
- 1...Bf8
- 2.Rxd4#
- 1...c5
- 2.Rxc5#
- 1...d6!
- threat
- 1.Rff5?
- threat
- 2.Rxd4#
- 2.Rc5#
- 2.Rd6#
- 2.Rxd7#
- 2.Qd3#
- 1...bxc3
- 2.Rc5#
- 2.Rd6#
- 2.Rxd7#
- 2.Qd3#
- 2.d3#
- 1...dxc3
- 2.Rd6#
- 2.Rxd7#
- 2.Qd3#
- 2.d3#
- 1...cxd5
- 2.Qxc7#
- 1...Sf4
- 2.Rxd4#
- 2.Rc5#
- 1...Be5
- 2.Qd3#
- 1...Ba6
- 2.Rxd4#
- 2.Rc5#
- 2.Qd3#
- 1...Bb7
- 2.Rxd4#
- 2.Rc5#
- 2.Qd3#
- 1...Se7
- 2.Rxd4#
- 2.Rc5#
- 2.Qd3#
- 1...Sf8
- 2.Rxd4#
- 2.Rc5#
- 2.Qd3#
- 1...Sh8
- 2.Rxd4#
- 2.Rc5#
- 2.Qd3#
- 1...d3
- 2.Rd4#
- 2.Rc5#
- 2.Rd6#
- 2.Rxd7#
- 2.Qxd3#
- 1...c5
- 2.Rxd4#
- 2.Rxc5#
- 2.Rd6#
- 2.Rxd7#
- 2.Qd3#
- 1...d6
- 2.Rxd4#
- 2.Rc5#
- 2.Qd3#
- 1...Se5!
- threat
- 1.Rfxd7?
- threat
- 2.Rxa5#
- 2.Rb5#
- 2.Re5#
- 2.Rf5#
- 2.Rg5#
- 2.Rh5#
- 2.Qd3#
- 1...Bxd7
- 2.Qd3#
- 1...cxd5
- 2.Rxc7#
- 2.Qxc7#
- 1...Be5
- 2.Rxa5#
- 2.Rb5#
- 2.Rxe5#
- 2.Qd3#
- 1...Ba6
- 2.Qd3#
- 1...Bb7
- 2.Qd3#
- 1...Se5
- 2.Rxe5#
- 1...Se7
- 2.Qd3#
- 1...Sf8
- 2.Qd3#
- 1...Sh8
- 2.Qd3#
- 1...d3
- 2.Rxa5#
- 2.Rb5#
- 2.Re5#
- 2.Rf5#
- 2.Rg5#
- 2.Rh5#
- 2.Qxd3#
- 1...c5
- 2.Rxd4#
- 2.Re5#
- 2.Rf5#
- 2.Rg5#
- 2.Rh5#
- 2.R5d6#
- 2.Qd3#
- 1...Sf4!
- threat
- 1.Qd6?
- threat
- 2.Rc5#
- 2.Qc5#
- 1...cxd5
- 2.Qxc7#
- 1...Bf8
- 2.Rxd4#
- 2.Rc5#
- 1...c5
- 2.Rxc5#
- 2.Qxc5#
- 1...cxd6!
- threat
- 1.d3+?
- 1...Kxd5
- 2.Rf5#
- 1...Kxc3!
- 1...Kxd5
- 1.cxb4?
- threat
- 2.Rc5#
- 2.Qb3#
- 1...Kxd5
- 2.Rf3#
- 2.Rf5#
- 2.Rf6#
- 2.Rxd7#
- 2.Re7#
- 2.Rxg7#
- 2.Rf8#
- 1...cxd5
- 2.Qxc7#
- 2.Qb3#
- 2.Qd3#
- 1...Bf8
- 2.Qb3#
- 1...d3
- 2.Qxd3#
- 1...c5
- 2.Rxc5#
- 2.Qb3#
- 1...d6
- 2.Qb3#
- 1...axb4+!
- threat
- 1.Se4?
- Keys
- 1.cxd4!
- threat
- 2.Qb3#
- 1...Kxd5
- 2.Rxd7#
- 1...cxd5
- 2.Qd3#
- 1...b3
- 2.Qxb3#
- threat
- 1.cxd4!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 2
- ADDED MATES = 1
- REMOVED MATES = 2
- Sets
- K(b);OGATEB,S_FLIGHT,XR(F)::B(H)+R(G),DCHECK
- P(c);XP(C)::QAB1(D)
- P(c);::QAB1(D),XP(c)
- P(e);OGATEB,SBLOCK,XR(F)::QAR(D),XP(g)
- Tries
- Try
- S(B);
- Threat
- R1(F)
- Vars
- K(b);OGATEB,S_FLIGHT,XR(F)::B(H)+R(G)
- P(c);XP(C)::QAB1(D)
- P(e);SBLOCK,XR(F)::P(A)
- B(i);N_GUARD::R1(F),XP(c)
- P(e);::R1(F),XP(e)
- Refutation
- P(h);
- Try
- R(G);
- Threat
- DUALS(5)
- Vars
- P(e);OGATEB,P_SPINP(e),XR(F)::QAR(D),XP(g)
- B(i);::QAB1(D)
- Refutation
- S(f);
- Try
- R(G);XP(h)
- Threat
- DUALS(7)
- Vars
- B(k);XR(G)::QAB1(D)
- B(k);::QAB1(D)
- S(f);::B(H)+R(F),XS(f)
- S(f);::QAB1(D)
- Refutation
- S(f);
- Try
- Q(D);
- Threat
- DUALS(2)
- Vars
- P(e);OGATEB,SBLOCK,XR(F)::QAR(D),XP(g)
- Refutation
- P(g);XQ(D)
- Try
- P(A);CHECK
- Vars
- K(b);S_FLIGHT,XR(F)::B(H)+R(G),DCHECK
- Refutation
- K(b);P-FLIGHT,XP(C)
- Try
- P(C);XP(a)
- Threat
- DUALS(2)
- Vars
- B(i);::QAB1(D)
- P(c);::QAB1(D),XP(c)
- P(h);::QAB1(D)
- Refutation
- P(d);CHECK,XP(C)
- Try
- Actual
- P(C);XP(c)
- Threat
- QAB1(D)
- Vars
- K(b);OGATEB,S_FLIGHT,XR(F)::B(H)+R(G),DCHECK,XP(h)
- P(e);SBLOCK,XR(F)::QAB1(D)
- P(a);::QAB1(D),XP(a)
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