MESON Chess Problem Database
Problem Display
PID: 17903 (1BR5/5p2/1p3p2/1P3P2/1P1k1Np1/3r1rN1/5PQ1/5B1K w - - 0 1)
Stocchi, Ottavio
Stratford Express, 1951
#2
11 + 7
| 5407 | Selected Stocchi (II) | 2004 |
SOLUTION
- SOUND
- Sets
- 1...Rd1
- 2.Rc4#
- 1...Rd2
- 2.Rc4#
- 1...Ra3
- 2.Rc4#
- 1...Rb3
- 2.Rc4#
- 1...Rc3
- 2.Rd8#
- 1...Rde3
- 2.Rc4#
- 1...Rxf2
- 2.Qe4#
- 1...Rfe3
- 2.Qd5#
- 1...Rxg3
- 2.Se2#
- 2.Qd5#
- 1...Rxf4
- 2.Se2#
- 1...Rd1
- Tries
- 1.Kh2?
- 1...Rxg3
- 2.Se2#
- 2.Qd5#
- 1...Rxf4
- 2.Se2#
- 1...Rd1
- 2.Rc4#
- 1...Rd2
- 2.Rc4#
- 1...Ra3
- 2.Rc4#
- 1...Rb3
- 2.Rc4#
- 1...Rc3
- 2.Rd8#
- 1...Rde3
- 2.Rc4#
- 1...Rfe3
- 2.Qd5#
- 1...Rxf2!
- 1...Rxg3
- 1.Bxd3?
- threat
- 2.Sge2#
- 2.Rc4#
- 1...Rxf2
- 2.Qe4#
- 2.Qxf2#
- 1...Rxd3
- 2.Sge2#
- 2.Sfe2#
- 2.Qe4#
- 2.Qd5#
- 1...Rxg3
- 2.Rc4#
- 2.Qe4#
- 2.Qd5#
- 1...Re3
- 2.Rc4#
- 2.Qd5#
- 1...Rxf4!
- threat
- 1.Bd6?
- 1...Rxf2
- 2.Qe4#
- 1...Rxg3
- 2.Se2#
- 2.Qd5#
- 1...Rxf4
- 2.Se2#
- 1...Rd1
- 2.Rc4#
- 1...Rd2
- 2.Rc4#
- 1...Ra3
- 2.Rc4#
- 1...Rb3
- 2.Rc4#
- 1...Rde3
- 2.Rc4#
- 1...Rfe3
- 2.Qd5#
- 1...Rc3!
- 1...Rxf2
- 1.Rc1?
- 1...Rxf2
- 2.Qe4#
- 1...Rxg3
- 2.Se2#
- 2.Qd5#
- 1...Rxf4
- 2.Se2#
- 1...Rd1
- 2.Rc4#
- 1...Rd2
- 2.Rc4#
- 1...Ra3
- 2.Rc4#
- 1...Rb3
- 2.Rc4#
- 1...Rde3
- 2.Rc4#
- 1...Rfe3
- 2.Qd5#
- 1...Rc3!
- 1...Rxf2
- 1.Rc2?
- 1...Rxf2
- 2.Qe4#
- 1...Rxg3
- 2.Se2#
- 2.Qd5#
- 1...Rxf4
- 2.Se2#
- 1...Rd1
- 2.Rc4#
- 1...Rd2
- 2.Rc4#
- 1...Ra3
- 2.Rc4#
- 1...Rb3
- 2.Rc4#
- 1...Rde3
- 2.Rc4#
- 1...Rfe3
- 2.Qd5#
- 1...Rc3!
- 1...Rxf2
- 1.Rc5?
- threat
- 2.Sfe2#
- 1...Rxf2
- 2.Qe4#
- 1...Rxf4
- 2.Se2#
- 2.Qd5#
- 1...Rc3
- 2.Rd5#
- 1...Rd1
- 2.Rc4#
- 1...Rd2
- 2.Rc4#
- 1...Ra3
- 2.Rc4#
- 1...Rb3
- 2.Rc4#
- 1...Rde3
- 2.Rc4#
- 1...Rfe3
- 2.Qd5#
- 1...bxc5!
- threat
- 1.Rc6?
- 1...Rxf2
- 2.Qe4#
- 1...Rxg3
- 2.Se2#
- 2.Qd5#
- 1...Rxf4
- 2.Se2#
- 1...Rd1
- 2.Rc4#
- 1...Rd2
- 2.Rc4#
- 1...Ra3
- 2.Rc4#
- 1...Rb3
- 2.Rc4#
- 1...Rde3
- 2.Rc4#
- 1...Rfe3
- 2.Qd5#
- 1...Rc3!
- 1...Rxf2
- 1.Qxf3?
- threat
- 2.Sge2#
- 2.Sfe2#
- 2.Qe4#
- 2.Qd5#
- 2.Qxd3#
- 1...Rxf3
- 2.Rc4#
- 1...Rc3
- 2.Sge2#
- 2.Sfe2#
- 2.Rd8#
- 2.Qe4#
- 2.Qd5#
- 2.Qxc3#
- 1...Rd1
- 2.Sge2#
- 2.Sfe2#
- 2.Rc4#
- 2.Rd8#
- 2.Qxd1#
- 2.Qe4#
- 2.Qd5#
- 2.Qc3#
- 2.Qe3#
- 1...Rd2
- 2.Rc4#
- 2.Rd8#
- 2.Qe4#
- 2.Qd5#
- 2.Qc3#
- 2.Qe3#
- 1...Ra3
- 2.Sge2#
- 2.Sfe2#
- 2.Rc4#
- 2.Rd8#
- 2.Qe4#
- 2.Qd5#
- 1...Rb3
- 2.Sge2#
- 2.Sfe2#
- 2.Rc4#
- 2.Rd8#
- 2.Qe4#
- 2.Qd5#
- 1...Re3
- 2.Rc4#
- 2.Qd5#
- 2.Qxe3#
- 2.fxe3#
- 1...gxf3!
- threat
- 1.Kh2?
- Keys
- 1.Kg1!
- 1...Rxf2
- 2.Qe4#
- 1...Rxg3
- 2.Se2#
- 1...Rxf4
- 2.Se2#
- 1...Rd1
- 2.Rc4#
- 1...Rd2
- 2.Rc4#
- 1...Ra3
- 2.Rc4#
- 1...Rb3
- 2.Rc4#
- 1...Rc3
- 2.Rd8#
- 1...Rde3
- 2.Rc4#
- 1...Rfe3
- 2.Qd5#
- 1...Rxf2
- 1.Kg1!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- R(a);P_PINB(A)::R1(K)
- R(a);::R1(K)
- R(a);SBLOCK::R(K)
- R(b);OGATE,XP(C)::QAR1(D)
- R(b);OGATE::QAR1(D)
- R(b);XS(G)::S(E)
- Tries
- Try
- K(B);P-FLIGHT
- Vars
- R(b);XS(G)::S(E)
- R(a);::R1(K)
- R(a);SBLOCK::R(K)
- R(b);OGATE::QAR1(D)
- Refutation
- R(b);P_PINQ(D),XP(C)
- Try
- B(A);XR(a)
- Threat
- DUALS(2)
- Refutation
- R(b);XS(G)
- Try
- B(J);
- Vars
- R(b);OGATE,XP(C)::QAR1(D)
- R(b);XS(G)::S(E)
- R(a);P_PINB(A)::R1(K)
- R(a);::R1(K)
- R(b);OGATE::QAR1(D)
- Refutation
- R(a);
- Try
- R(K);
- Vars
- R(b);OGATE,XP(C)::QAR1(D)
- R(b);XS(G)::S(E)
- R(a);P_PINB(A)::R1(K)
- R(a);::R1(K)
- R(b);OGATE::QAR1(D)
- Refutation
- R(a);
- Try
- R(K);
- Vars
- R(b);OGATE,XP(C)::QAR1(D)
- R(b);XS(G)::S(E)
- R(a);P_PINB(A)::R1(K)
- R(a);::R1(K)
- R(b);OGATE::QAR1(D)
- Refutation
- R(a);
- Try
- R(K);
- Threat
- S(G)
- Vars
- R(b);OGATE,XP(C)::QAR1(D)
- R(a);SBLOCK::R1(K)
- R(a);P_PINB(A)::R1(K)
- R(a);::R1(K)
- R(b);OGATE::QAR1(D)
- Refutation
- P(e);XR(K)
- Try
- R(K);
- Vars
- R(b);OGATE,XP(C)::QAR1(D)
- R(b);XS(G)::S(E)
- R(a);P_PINB(A)::R1(K)
- R(a);::R1(K)
- R(b);OGATE::QAR1(D)
- Refutation
- R(a);
- Try
- Q(D);XR(b)
- Threat
- DUALS(5)
- Vars
- R(a);XQ(D)::R1(K)
- Refutation
- P(d);XQ(D)
- Try
- Actual
- K(B);P-FLIGHT
- Vars
- R(b);OGATE,XP(C)::QAR1(D)
- R(b);P_PINQ(D),XS(E)::S(G)
- R(b);XS(G)::S(E)
- R(a);P_PINB(A)::R1(K)
- R(a);::R1(K)
- R(a);SBLOCK::R(K)
- R(b);OGATE::QAR1(D)
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