Meson Chess Problem Database

Amirov, Talip Khasanovich

Jerusalem Post, 1961

5 + 2

5454	Near Snap	2009

This anticipates 35520(1994)

Static
- TYPE = THREAT
- CHANGED MATES = 1
- ADDED MATES = 1
- REMOVED MATES = 0
Sets
- P(b);SBLOCK::QAB1(B)
Tries
- Try
  - K(A);P-FLIGHT
  - Vars
    - P(b);SBLOCK::QAB1(B)
  - Refutation
    - P(b);
- Try
  - K(A);P-FLIGHT
  - Vars
    - P(b);SBLOCK::QAB1(B)
  - Refutation
    - P(b);
- Try
  - K(A);S_FLIGHT
  - Vars
    - P(b);SBLOCK::QAB1(B)
  - Refutation
    - P(b);
- Try
  - K(A);P-FLIGHT
  - Vars
    - P(b);SBLOCK::QAB1(B)
  - Refutation
    - P(b);
- Try
  - K(A);S_FLIGHT
  - Vars
    - P(b);SBLOCK::QAB1(B)
  - Refutation
    - P(b);
- Try
  - S(C);
  - Threat
    - QAB1(B)
  - Vars
    - P(b);::QAB1(B),XP(b)
    - P(b);SBLOCK::QAB1(B)
  - Refutation
    - K(a);P-FLIGHT
- Try
  - S(C);
  - Threat
    - QAB1(B)
  - Vars
    - P(b);::QAB1(B),XP(b)
  - Refutation
    - K(a);P-FLIGHT
- Try
  - Q(B);CHECK
  - Vars
    - P(b);N_GUARD,P_SPINP(b)::QAR2(B)
  - Refutation
    - K(a);P-FLIGHT
- Try
  - Q(B);
  - Threat
    - QAR1(B)
  - Vars
    - P(b);N_GUARD::QAR2(B)
    - P(b);SBLOCK::QAB1(B)
  - Refutation
    - K(a);P-FLIGHT
Actual
- B(D);
- Threat
  - QAB1(B),XP(b)
- Vars
  - P(b);SBLOCK::QAR2(B)

MESON Chess Problem Database