The Biel Chess Festival HTO is taking place from 17–26 July 2023 in Biel, Switzerland. Players receive 10 minutes for the entire game, plus a 30-second increment starting from move one. It is a 9-round Swiss tournament with participation of Prokopios Mamalis, Alexey Khanabiev, Roland Dr. Arbinger, Miralem Novalic, Paul Koestinger, Michal Mirski,Wiesmann, Dominique Wiesmann, Felix Pleyer, Andersen Yang, etc.
Chessdom.com will daily follow the live games.
All about FIDE Women’s World Chess Championship : FIDE Women’s World Chess Championship 2023 / Ju Wenjun – Lei Tingjie , FIDE Women’s World Chess Championship 2023 game 1 / Ju Wenjun – Lei Tingjie , FIDE Women’s World Chess Championship 2023 game 2 / Ju Wenjun – Lei Tingjie , FIDE Women’s World Chess Championship 2023 game 3 / Women Candidates Chess 2023 / Ju Wenjun – Lei Tingjie , FIDE Women’s World Chess Championship 2023 game 4 / Ju Wenjun – Lei Tingjie , FIDE Women’s World Chess Championship 2023 game 5 / Ju Wenjun – Lei Tingjie , FIDE Women’s World Chess Championship 2023 game 6 / Ju Wenjun – Lei Tingjie , FIDE Women’s World Chess Championship 2023 game 7 / Ju Wenjun – Lei Tingjie , FIDE Women’s World Chess Championship 2023 game 8
Parallel : Dutch Championship 2023 / 2023 Dutch Women’s Championship / Slovak Championship GM 2023 / U.S. Junior Championship 2023 / US Junior Girls Championship / U.S. Senior Championship 2023 / V. Geza Hetenyi Memorial Super GM / Biel Chess Festival MTO 2023 / Biel GM Triathlon 2023
More : FIDE Women’s World Chess Championship 2023 / Aktobe Open Classic 2023 / Wood Green Invitational 2023
Starting list of players :
| No. | Name | FED | Rtg | |
| 1 | Mamalis, Prokopios | GRE | 2146 | |
| 2 | Khanabiev, Alexey | BLR | 2079 | |
| 3 | Arbinger, Roland Dr. | GER | 2063 | |
| 4 | Novalic, Miralem | SUI | 2028 | |
| 5 | Koestinger, Paul | SUI | 2023 | |
| 6 | Mirski, Michal | POL | 1993 | |
| 7 | Wiesmann, Dominique | SUI | 1964 | |
| 8 | Pleyer, Felix | GER | 1957 | |
| 9 | Yang, Andersen | USA | 1955 | |
| 10 | Vihan, Shourya | GER | 1952 | |
| 11 | Zargarov, Mikayel | SUI | 1951 | |
| 12 | Kuenzli, Simon | SUI | 1930 | |
| 13 | Yang, Adelynne | USA | 1923 | |
| 14 | Brait, Wolfgang | SUI | 1915 | |
| 15 | Jud, Marc | SUI | 1906 | |
| 16 | Hansel, Rainer | GER | 1905 | |
| 17 | Eschmann, Pascal | SUI | 1902 | |
| 18 | Corbat, Philippe | SUI | 1880 | |
| 19 | Sala, Matteo | FRA | 1874 | |
| 20 | Lavorgna, Filippo | ITA | 1867 | |
| 21 | Federer, Colin | SUI | 1866 | |
| 22 | Scherler, Julius | SUI | 1860 | |
| 23 | WFM | Al Maamari, Wafia Darwish | UAE | 1850 |
| 24 | Aegerter, Fabrice | SUI | 1844 | |
| 25 | Ramadugu, Akshay | IND | 1844 | |
| 26 | Malli, Shiivesh Sunil | SUI | 1835 | |
| 27 | Sleczka, Bartosz | POL | 1824 | |
| 28 | Kumar, Asha | USA | 1823 | |
| 29 | Maitre, Fabien | SUI | 1813 | |
| 30 | Long, Siyu | CHN | 1805 | |
| 31 | Tkhoruk, Roman | UKR | 1803 | |
| 32 | Kleinhenz, Hans-Georg | GER | 1803 | |
| 33 | Bangerter, Daria | SUI | 1802 | |
| 34 | Begdullayev, Tamerlan | SUI | 1783 | |
| 35 | Materia, Matteo | FRA | 1780 | |
| 36 | Oestmann, Lukas | SUI | 1760 | |
| 37 | Mueller, Andrin | SUI | 1738 | |
| 38 | Paholok, Igor | SUI | 1710 | |
| 39 | Ernst, Heinz | SUI | 1699 | |
| 40 | Keymer, Cecilia | GER | 1698 | |
| 41 | Zarriess, Benjamin | GER | 1698 | |
| 42 | Sai, Mahati A | IND | 1669 | |
| 43 | Luethi, Walter | SUI | 1641 |
