MESON Chess Problem Database
Problem Display
PID: 153604 (7n/KPp1B3/1pPN1Pp1/Rb3QbR/2pkp3/2p5/2B2nN1/1r1r4 w - - 0 1)
Myllyniemi, Matti Arvo
Velimirovic, Milan
Suomen Tehtavaniekat, 2006
#2
11 + 13
| 15323 | FIDE Album (2004-2006) | 2013 |
SOLUTION
- SOUND
- Sets
- 1...Ra1
- 2.Sxb5#
- 1...Rbc1
- 2.Sxb5#
- 1...Ba4
- 2.Rd5#
- 2.Qd5#
- 2.Qe5#
- 1...Ba6
- 2.Rd5#
- 2.Qd5#
- 2.Qe5#
- 1...Bxc6
- 2.Qe5#
- 1...Bc1
- 2.Qd5#
- 2.Qe5#
- 1...Bd2
- 2.Qd5#
- 2.Qe5#
- 1...Be3
- 2.Qd5#
- 2.Qe5#
- 1...Bf4
- 2.Qd5#
- 1...Bh4
- 2.Qd5#
- 2.Qe5#
- 1...Bxf6
- 2.Bxf6#
- 2.Qd5#
- 2.Qxf6#
- 1...Bh6
- 2.Qd5#
- 2.Qe5#
- 1...Ra1
- Tries
- 1.Rxb5?
- threat
- 2.Rd5#
- 2.Qd5#
- 2.Qe5#
- 1...Rxb5
- 2.Sxb5#
- 1...Bxf6
- 2.Bxf6#
- 2.Rd5#
- 2.Qd5#
- 2.Qxf6#
- 1...gxf5
- 2.Sxf5#
- 1...cxd6
- 2.Rd5#
- 2.Qd5#
- 1...Bf4
- 2.Rd5#
- 2.Qd5#
- 1...Sd3
- 2.Rd5#
- 2.Qxe4#
- 2.Qd5#
- 1...Sg4
- 2.Rd5#
- 2.Qxe4#
- 2.Qd5#
- 1...Sf7
- 2.Rd5#
- 2.Qd5#
- 1...Ra1+!
- threat
- 1.Rxg5?
- threat
- 2.Qd5#
- 2.Qe5#
- 1...Bxc6
- 2.Qe5#
- 1...cxd6
- 2.Qd5#
- 1...Sd3
- 2.Qxe4#
- 2.Qd5#
- 1...Sg4
- 2.Qxe4#
- 2.Qd5#
- 1...Sf7
- 2.Qd5#
- 1...gxf5!
- threat
- 1.Qxe4+?
- 1...Kc5
- 2.Qxc4#
- 1...Sxe4!
- 1...Kc5
- 1.Qxg5?
- threat
- 2.Qe3#
- 2.Qd5#
- 2.Qe5#
- 1...Bxc6
- 2.Qe3#
- 2.Qe5#
- 1...cxd6
- 2.Qe3#
- 2.Qd5#
- 1...Re1
- 2.Qd5#
- 2.Qe5#
- 1...Rd3
- 2.Qd5#
- 2.Qe5#
- 1...Sd3
- 2.Qe3#
- 2.Qd5#
- 1...Sg4
- 2.Qd5#
- 1...Sf7
- 2.Qe3#
- 2.Qd5#
- 1...e3
- 2.Qxe3#
- 2.Qd5#
- 2.Qe5#
- 1...gxh5!
- threat
- 1.Rxb5?
- Keys
- 1.Qd7!
- threat
- 2.Sf7#
- 1...Kc5
- 2.Sxe4#
- 1...Kd5
- 2.Sf7#
- 1...Ke5
- 2.Sxc4#
- 1...Bxc6
- 2.Sf5#
- 1...cxd6
- 2.Qxd6#
- 1...Bf4
- 2.Sxb5#
- 1...Sf7
- 2.Sxf7#
- threat
- 1.Qd7!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 2
- ADDED MATES = 5
- REMOVED MATES = 2
- Sets
- R(a);N_GUARD,P_PINR(C)::S(G),XB(h)
- R(a);N_GUARD::S(G),XB(h)
- B(h);XP(F)::QAB1(D)
- B(i);::QAR1(D)
- Tries
- Try
- R(C);XB(h)
- Threat
- DUALS(3)
- Vars
- R(a);XR(C)::S(G),XR(a)
- P(k);XQ(D)::S(G),XP(k)
- Refutation
- R(a);CHECK
- Try
- R(E);XB(i)
- Threat
- DUALS(2)
- Vars
- B(h);XP(F)::QAB1(D)
- P(l);XS(G)::QAR1(D)
- S(m);::QAR1(D)
- Refutation
- P(k);XQ(D)
- Try
- Q(D);CHECK,XP(g)
- Vars
- K(f);OGATE,P_SPINB(h),S_FLIGHT::QAR1(D),XP(e)
- Refutation
- S(c);XQ(D)
- Try
- Q(D);XB(i)
- Threat
- DUALS(3)
- Vars
- S(c);::QAR1(D)
- Refutation
- P(k);XR(E)
- Try
- Actual
- Q(D);
- Threat
- QAR(D)+S(G)
- Vars
- K(f);P_SPINB(h),S_FLIGHT::B(K)+S(G),DCHECK,XP(g)
- K(f);P-FLIGHT,P_SPINB(h)::QAR(D)+S(G)
- K(f);P_SPINB(h),S_FLIGHT::S(G),XP(e)
- B(h);XP(F)::QAR(D)+S(G),DCHECK
- P(l);OGATE,P_SPINP(l),XS(G)::QAR2(D),XP(l)
- B(i);::QAR(D)+S(G),DCHECK,XB(h)
- S(m);::QAR(D)+S(G),XS(m)
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