TCEC Swiss 2

See also TCEC Swiss rules‎‎.

Tournament format

The TCEC Swiss 2 uses the TCEC Swiss Tournament System with the following configuration:

• 11 double rounds
• Group seeding with 40 engines divided in 8 groups. Groups populated using TCEC S21 final standings and one additional engine.

Invited engines

Here is the full list of engines that are invited and envisioned to participate.

Explanation of special typography:

• underlined means possible invite
• italics - invited for this particular event
• bold - contact has been sought or established with, the author(s)
• bold italics - engine and/or update received.
• struck through - declined or not participating

1. Stockfish
2. LCZero
3. KomodoDragon
4. Stoofvlees
5. ScorpioNN
6. Igel
7. Ethereal
8. RubiChess
9. SlowChess
10. Revenge
11. Xiphos
12. rofChade
13. Nemorino
14. Fritz
15. Defenchess
16. Minic
17. Halogen
18. Vajolet2
19. Winter
20. ClassicAra
21. Seer
22. Arasan
23. Wasp
24. Combusken
25. Tucano
26. Koivisto
27. Marvin
28. Pirarucu
29. Topple
30. Weiss
31. Monolith
32. Amoeba
33. Stash
34. Cheng
35. Nirvana
36. MrBob
37. Drofa
38. ChessFighter
39. Berserk
40. Invictus
41. Bagatur
42. tomitankChess
43. Cheese
44. Francesca
45. Zahak

Seeding groups

Group A

1. Stockfish
2. LCZero
3. KomodoDragon
4. Stoofvlees
5. ScorpioNN
6. Igel

Group B

1. Ethereal
2. RubiChess
3. SlowChess
4. Revenge
5. Xiphos
6. rofChade

Group C

1. Nemorino
2. Fritz
3. Defenchess
4. Minic
5. Halogen
6. Vajolet2

Group D

1. Winter
2. ClassicAra
3. Seer
4. Arasan
5. Wasp
6. Combusken

Group E

1. Tucano
2. Koivisto
3. Marvin
4. Pirarucu
5. Topple
6. Weiss

Group F

1. Monolith
2. Amoeba
3. Stash
4. Cheng
5. Nirvana

Group G

1. MrBob
2. Drofa
3. ChessFighter
4. Berserk
5. Invictus

Group H

1. Bagatur
2. tomitankChess
3. Cheese
4. Francesca
5. Zahak

Seeding order

1. A1
2. B1
3. C1
4. D1
5. E1
6. F1
7. G1
8. H1
9. A2
10. B2
11. C2
12. D2
13. ...

Swiss1 pairings and results