MESON Chess Problem Database
Problem Display
PID: 60221 (2KNn1r1/B7/2pp4/3k1p2/B2N1Q2/b1rPP2b/5n2/8 w - - 0 1)
Mlynka, Karol
3/4 HM., Sachove umeni (Ceskoslovensky sach), 1968
#2
8 + 10
| 3751 | FIDE Album (1968-1970) | 1977 |
SOLUTION
- SOUND
- Sets
- 1...Rb3
- 2.Bxb3#
- 2.Bxc6#
- 1...Rg4
- 2.Qxf5#
- 1...Bc5
- 2.Bxc6#
- 1...Bf1
- 2.Qxf5#
- 1...Bg2
- 2.Qxf5#
- 1...c5
- 2.Bc6#
- 1...Rb3
- Tries
- 1.Sc2?
- threat
- 2.Qd4#
- 1...Rxd3
- 2.Bxc6#
- 1...Rc4
- 2.dxc4#
- 1...Rg4
- 2.Qxf5#
- 1...Bc5
- 2.Bxc6#
- 1...c5
- 2.Bc6#
- 1...Se4!
- threat
- 1.Se2?
- threat
- 2.Sxc3#
- 2.Qd4#
- 1...Rxd3
- 2.Bxc6#
- 1...Rc1
- 2.Qd4#
- 1...Rc2
- 2.Qd4#
- 1...Rb3
- 2.Bxb3#
- 2.Bxc6#
- 2.Qd4#
- 1...Rc4
- 2.dxc4#
- 1...Rc5
- 2.Qd4#
- 1...Rg4
- 2.Sxc3#
- 2.Qxf5#
- 1...Bb2
- 2.Qd4#
- 1...Bb4
- 2.Qd4#
- 1...Bc5
- 2.Sxc3#
- 2.Bxc6#
- 1...Sd1
- 2.Qd4#
- 1...c5
- 2.Sxc3#
- 2.Bc6#
- 1...Se4!
- threat
- 1.Sb3?
- threat
- 2.Qd4#
- 1...Rxd3
- 2.Bxc6#
- 1...Rc4
- 2.dxc4#
- 1...Rg4
- 2.Qxf5#
- 1...Bc5
- 2.Bxc6#
- 1...c5
- 2.Bc6#
- 1...Se4!
- threat
- 1.Sf3?
- threat
- 2.Qd4#
- 1...Rxd3
- 2.Bxc6#
- 1...Rc4
- 2.Qxc4#
- 2.dxc4#
- 1...Rg4
- 2.Qxf5#
- 1...Bc5
- 2.Bxc6#
- 1...c5
- 2.Bc6#
- 1...Se4!
- threat
- 1.S4xc6?
- threat
- 2.Qd4#
- 1...Rxc6+
- 2.Bxc6#
- 1...Rxd3
- 2.Se7#
- 1...Rc4
- 2.Qxc4#
- 2.dxc4#
- 1...Rg4
- 2.Qxf5#
- 1...Bc5
- 2.Se7#
- 1...Se4!
- threat
- 1.S4e6?
- threat
- 2.Qd4#
- 1...Rxd3
- 2.Bxc6#
- 1...Rc4
- 2.dxc4#
- 1...Rg4
- 2.Qxf5#
- 1...Bc5
- 2.Bxc6#
- 1...c5
- 2.Bc6#
- 1...Se4!
- threat
- 1.Bb3+?
- 1...Rc4
- 2.Bxc4#
- 2.dxc4#
- 1...Rxb3!
- 1...Rc4
- 1.Sc2?
- Keys
- 1.Sxf5!
- threat
- 2.Qd4#
- 1...Bxf5+
- 2.Qxf5#
- 1...Rxd3
- 2.Bxc6#
- 1...Se4
- 2.Qxe4#
- 1...Rc4
- 2.dxc4#
- 1...Rg4
- 2.Se7#
- 1...Bc5
- 2.Bxc6#
- 1...c5
- 2.Bc6#
- threat
- 1.Sxf5!
FEATURES
- Static
- TYPE = THREAT
- CHANGED MATES = 1
- ADDED MATES = 4
- REMOVED MATES = 2
- Sets
- R(j);S_CUTB(d)::QAR2(E),XP(f)
- B(b);S_CUTR(c)::B(C),XP(g)
- B(d);N_GUARD::QAR2(E),XP(f)
- P(g);S_CUTR(c)::B(C)
- Tries
- Try
- S(D);
- Threat
- QAR1(E)
- Vars
- R(c);N_GUARD,XP(A)::B(C),XP(g)
- R(c);OGATE::P(A),XR(c)
- R(j);S_CUTB(d)::QAR2(E),XP(f)
- B(b);S_CUTR(c)::B(C),XP(g)
- P(g);S_CUTR(c)::B(C)
- Refutation
- S(a);
- Try
- S(D);
- Threat
- DUALS(2)
- Vars
- R(c);N_GUARD,XP(A)::B(C),XP(g)
- R(c);::QAR1(E)
- R(c);OGATE::P(A),XR(c)
- B(b);::QAR1(E)
- S(a);::QAR1(E)
- Refutation
- S(a);
- Try
- S(D);
- Threat
- QAR1(E)
- Vars
- R(c);N_GUARD,XP(A)::B(C),XP(g)
- R(c);OGATE::P(A),XR(c)
- R(j);S_CUTB(d)::QAR2(E),XP(f)
- B(b);S_CUTR(c)::B(C),XP(g)
- P(g);S_CUTR(c)::B(C)
- Refutation
- S(a);
- Try
- S(D);
- Threat
- QAR1(E)
- Vars
- R(c);N_GUARD,XP(A)::B(C),XP(g)
- R(j);S_CUTB(d)::QAR2(E),XP(f)
- B(b);S_CUTR(c)::B(C),XP(g)
- P(g);S_CUTR(c)::B(C)
- Refutation
- S(a);
- Try
- S(D);P_SPINS(D),XP(g)
- Threat
- QAR1(E)
- Vars
- R(c);CHECK,OGATE,XS(D)::B(C),XR(c)
- R(c);N_PINS(D),XP(A)::S(D)
- R(j);S_CUTB(d)::QAR2(E),XP(f)
- B(b);N_PINS(D)::S(D)
- Refutation
- S(a);
- Try
- S(D);
- Threat
- QAR1(E)
- Vars
- R(c);N_GUARD,XP(A)::B(C),XP(g)
- R(c);OGATE::P(A),XR(c)
- R(j);S_CUTB(d)::QAR2(E),XP(f)
- B(b);S_CUTR(c)::B(C),XP(g)
- P(g);S_CUTR(c)::B(C)
- Refutation
- S(a);
- Try
- B(C);CHECK
- Refutation
- R(c);XB(C)
- Try
- Actual
- S(D);P_SPINS(D),XP(f)
- Threat
- QAR1(E)
- Vars
- B(d);CHECK,OGATE,XS(D)::QAR2(E),XB(d)
- R(c);N_GUARD,XP(A)::B(C),XP(g)
- S(a);N_GUARD::QAB1(E),XS(a)
- R(c);OGATE::P(A),XR(c)
- R(j);N_PINS(D)::S(D)
- B(b);S_CUTR(c)::B(C),XP(g)
- P(g);S_CUTR(c)::B(C)
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