The BASEL EASTER Festival 2023 – MASTER will take place from 06-10 April 2023 in Basel, Switzerland. The Master section of the tournament is only for players rated 2050 or higher. It will be 9-round Swiss system tournament with time control 90 minutes plus a 30-second increment starting from move one. This tournament has total prize fund of 5000 CHF. In the list below, you can see registered players in Master section, among them GM Sebastian Bogner, GM Vitaly Kunin, GM Mihajlo Stojanovic, IM Siegried Baumegger, IM Florian Schwabeneder, etc.
List of players :
| No. | Name | FED | RtgI | |
| 1 | GM | Bogner Sebastian | SUI | 2526 |
| 2 | GM | Kunin Vitaly | GER | 2518 |
| 3 | GM | Stojanovic Mihajlo | SRB | 2475 |
| 4 | IM | Baumegger Siegfried | AUT | 2434 |
| 5 | IM | Schwabeneder Florian | AUT | 2399 |
| 6 | FM | Schmider Niklas | GER | 2397 |
| 7 | FM | Zuferi Enis | GER | 2387 |
| 8 | IM | Fischer Daniel | SUI | 2385 |
| 9 | IM | Langheinrich Ferenc | GER | 2384 |
| 10 | IM | Leisch Lukas | AUT | 2378 |
| 11 | FM | Stork Oliver | GER | 2369 |
| 12 | IM | Seul Georg | GER | 2357 |
| 13 | FM | Sorbe Stephane | FRA | 2352 |
| 14 | FM | Terekhov Andrey | FRA | 2336 |
| 15 | FM | Postlmayer Jakob | AUT | 2323 |
| 16 | FM | Huber Benedikt | GER | 2316 |
| 17 | WIM | Dolzhykova Kateryna | UKR | 2315 |
| 18 | FM | Hilwerda Jonas | NED | 2306 |
| 19 | Rohrer Christophe | SUI | 2293 | |
| 20 | FM | Steindl Johannes | AUT | 2282 |
| 21 | FM | Ashwath R. | IND | 2281 |
| 22 | FM | Degenhard Simon | GER | 2278 |
| 23 | FM | Farokhi Keyvan | GER | 2269 |
| 24 | FM | Weber Samuel | GER | 2259 |
| 25 | FM | Toktomushev Teimur | UKR | 2255 |
| 26 | Hovsepyan Vardan | ARM | 2248 | |
| 27 | Jaggy Matteo | SUI | 2221 | |
| 28 | FM | Schulman Leonid | RUS | 2219 |
| 29 | FM | Wyss Jonas | SUI | 2201 |
| 30 | FM | Kappeler Kaspar | SUI | 2189 |
| 31 | Frey Fabian | SUI | 2186 | |
| 32 | Bischofberger Dario | SUI | 2185 | |
| 33 | IM | Mohota Nisha | IND | 2177 |
| 34 | CM | Katzir Moshe | ISR | 2176 |
| 35 | Gemelli Romain | SUI | 2176 | |
| 36 | Kasipour Azbari Seyed Arvin | SUI | 2173 | |
| 37 | Ferster Fabian | LIE | 2166 | |
| 38 | Pegno Mattia | ITA | 2164 | |
| 39 | FM | Olivetti Davide | ITA | 2161 |
| 40 | Ohler Julius | GER | 2161 | |
| 41 | Schweighoffer Martin | SUI | 2155 | |
| 42 | Papaux Steve | SUI | 2148 | |
| 43 | Rotondaro Alberto | ITA | 2145 | |
| 44 | Shundi Matias | USA | 2145 | |
| 45 | Heldenbergh Nils | BEL | 2141 | |
| 46 | Berin Artem | UKR | 2140 | |
| 47 | Ribière Damien | FRA | 2138 | |
| 48 | CM | Foerster-Yialamas Lucas | GER | 2129 |
| 49 | Poysti Nathanael | GER | 2125 | |
| 50 | FM | Kostov Deyan Samuil | BUL | 2124 |
| 51 | FM | Calavalle Giulio | ITA | 2122 |
| 52 | Gloeckler Christian | GER | 2121 | |
| 53 | Monteverde Jonathan | SUI | 2112 | |
| 54 | Perréard Nicolas | SUI | 2098 | |
| 55 | Pahud Cédric | SUI | 2095 | |
| 56 | CM | Krüger Wolfgang | GER | 2080 |
| 57 | Braeunlin Herbert | GER | 2077 | |
| 58 | Pirrello Christian | ITA | 2077 | |
| 59 | WIM | De Seroux Camille | SUI | 2075 |
| 60 | Malli Suvirr | SUI | 2073 | |
| 61 | Bagri Jaspaul | SUI | 2072 | |
| 62 | Chassard Cedric | GER | 2067 | |
| 63 | Gola Giorgio | ITA | 2064 | |
| 64 | Schnell Simon | SUI | 2061 | |
| 65 | Collin Moritz Valentin | SUI | 2060 | |
| 66 | Floris Federico | ITA | 2059 | |
| 67 | Buehler Michael | SUI | 2057 | |
| 68 | Oktem Ege Tuna | TUR | 2057 | |
| 69 | Poschadel Andreas Gregor | GER | 2053 | |
| 70 | Malinowsky Levi | GER | 2052 | |
| 71 | Schmahl Stephan | GER | 1998 |
