MESON Chess Problem Database
Search Results
| PID | YEARS | KINGS | GBR | STIP | AWARD | SOURCE | COMPOSER(S) |
|---|---|---|---|---|---|---|---|
| 197788 | 1980 | a7e8 | 0532.15 | #5 | None | Probleemblad | Efrosinin, Oleg |
| 255055 | 1984 | e2e4 | 4745.22 | #3 | None | Probleemblad | Bakharev, Aleksandr Viktorovich & Efrosinin, Oleg |
| 74221 | 1987 | a3e4 | 1854.66 | #4 | 3rd Prize | Odessa Festival | Bogdanov, Evgeny Mikhailovich & Efrosinin, Oleg |
| 177869 | 1990 | e1d3 | 1655.16 | #2 | None | Sahs (Latvia) | Efrosinin, Oleg & Vaulin, Evgeny A |
| 74312 | 1991 | g4e3 | 4875.15 | #3 | 1st HM. | Chelyabinsk Festival | Bakharev, Aleksandr Viktorovich & Efrosinin, Oleg |
| 100823 | 1995 | c2d5 | 1255.87 | #3 | 6/7 Place | Vienna Moremover Ty. | Efrosinin, Oleg |
| 81880 | 1996 | a4c4 | 0888.35 | #3 | 1st Place | Match: Heroic Cities | Abramenko, Sergey Petrovich & Efrosinin, Oleg |
| 80776 | 1997 | a3e4 | 1785.54 | #4 | 1st Prize | Archakov-60 JT | Efrosinin, Oleg |
| 133301 | 1999 | e8e6 | 1658.47 | #4 | 3rd Place | Russian Championship | Efrosinin, Oleg |
| 133382 | 2000 | a7e5 | 1658.57 | #4 | 1st HM. | Shakhmatnaya kompozitsiya | Antonov, Yuri Mikhailovich & Efrosinin, Oleg & Rudenko, Valentin Fedorovich |
| 232168 | 2001 | f7e5 | 1845.37 | #4 | None | Zadachi i Etyudi | Abramenko, Sergey Petrovich & Efrosinin, Oleg |
| 168580 | 2011 | h1e4 | 3555.67 | #4 | None | Sachmatija | Efrosinin, Oleg |
| 231062 | 2011 | h8e5 | 1101.10 | #2 | None | Kudesnik | Efrosinin, Oleg |
| 267029 | 2012 | a5e4 | 3752.87 | #5 | None | Zadachi i Etyudi | Efrosinin, Oleg |
| 229309 | 2020 | d8c5 | 0222.33 | #2 | None | The Macedonian Problemist | Efrosinin, Oleg |
| 252620 | 2021 | a3d5 | 1682.44 | #3 | None | StrateGems | Efrosinin, Oleg |
| 252625 | 2021 | b1d4 | 4888.55 | #4 | None | StrateGems | Efrosinin, Oleg |
| 269161 | 2023 | a1e6 | 4585.24 | #2 | None | 64 Shakhmatnoe obozrenie | Efrosinin, Oleg |
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
CSS/Javascript (jQuery, Bootstrap & DataTables).