Difference between revisions of "TCEC Leagues Season 22 Engines"
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=Superfinal= | =Superfinal= | ||
− | .. | + | [[File:S22 SUFI standings.png|thumb|600px|right|Final standings of S22 Sufi (click to enlarge)]] |
+ | #'''''Stockfish''''' - advanced from Premier Division -> updated to dev15_20220401 | ||
+ | #'''''KomodoDragon''''' - advanced from Premier Division -> updated to 2894.00 | ||
=Infrafinal= | =Infrafinal= | ||
− | ... | + | [[File:S22 INFI standings.png|thumb|600px|right|Final standings of S22 Infi (click to enlarge)]] |
+ | #'''''LCZero''''' - advanced from Premier Division -> updated to 0.29-dev+_AP-Mish-2M | ||
+ | #'''''rofChade''''' - advanced from Premier Division -> updated to 2.323 | ||
=Premier Division= | =Premier Division= | ||
− | #Stockfish | + | [[File:S22 DivP standings.png|thumb|600px|right|Final standings of S22 DivP (click to enlarge)]] |
− | #LCZero | + | #'''''Stockfish''''' - update promised -> latest abrok taken Stockfish dev15_20220302 |
− | #KomodoDragon | + | #'''''LCZero''''' - participation promised -> LCZero 0.29-dev+_781561 received |
− | #Stoofvlees | + | #'''''KomodoDragon''''' - update to Dragon 2885.00 received |
− | #ScorpioNN | + | #'''''Stoofvlees''''' - updated to Stoofvlees II a19 |
− | #Igel | + | #'''''ScorpioNN''''' - update promised -> ScorpioNN 3.0.15.2 received -> testing game crash -> 3.0.15.3 received -> further update announced -> 3.0.15.5 received. Relegated to L1 |
− | + | #'''''Igel''''' - current version Igel 3.10.0 will play, no update atm due to the situation in Ukraine. Relegated to L1 | |
− | # | + | #'''''rofChade''''' - advanced from L1 - will not update acc to author |
+ | #'''''SlowChess Blitz''''' - advanced from L1 | ||
=League 1= | =League 1= | ||
− | #Ethereal | + | [[File:S22 L1 standings.png|thumb|600px|right|Final standings of S22 L1 (click to enlarge)]] |
− | #RubiChess | + | #'''''Ethereal''''' - update to version 13.52_NNUE-E32B received -> update to 13.56_NNUE-A27E |
− | #SlowChess Blitz | + | #'''''RubiChess''''' - update promised - update to 20220216 received -> update 20220223 received |
− | #Revenge | + | #'''''SlowChess Blitz''''' - update to 2.83 received |
− | #rofChade | + | #'''''Revenge''''' - update to 20220211 received |
− | #Nemorino | + | #'''''rofChade''''' - possible update coming -> updated to rofChade 2.318NN -> updated to rofChade 2.319NN (64 GB hash fix) -> updated to 2.321 (also questionnaire updated) |
− | #... | + | #'''''Nemorino''''' - update to version 6.11 received. Relegated to L2 |
− | #. | + | #'''''Koivisto''''' - advanced from L2 -> updated to 7.15_TCEC_L1 (underpromotion, bigger net,..) |
+ | #'''''Minic''''' - advanced from L2, no update. Relegated to L2 | ||
=League 2= | =League 2= | ||
− | #Fritz | + | [[File:S22 L2 standings.png|thumb|600px|right|Final standings of S22 L2 (click to enlarge)]] |
− | #Minic | + | #'''''Fritz''''' - possible new version coming -> update to Fritz18 NNUE beta received |
− | #Halogen | + | #'''''Minic''''' - update promised - update not ready, stays on 3.18 |
− | #Vajolet2 | + | #'''''Halogen''''' - update to 10.22 submitted via discord |
− | #Winter | + | #Vajolet2 - reminder sent - no reply -> 2.9.0-TCEC-S19 will play. Relegated to L3. |
− | #ClassicAra | + | #'''''Winter''''' - reminder sent -> reply received: Winter 0.9.8 will play (version from last FRC). Relegated to L3. |
− | #. | + | #'''''ClassicAra''''' - update promised -> update to ClassicAra 0.9.9 received |
− | # | + | #'''''Koivisto''''' - advanced from L3 - update to 7.14 received |
+ | #'''''Seer''''' - advanced from L3 - update to 20220130 received | ||
=League 3= | =League 3= | ||
+ | [[File:S22 L3 standings.png|thumb|600px|right|Final standings of S22 L3 (click to enlarge)]] | ||
#'''''Seer''''' - update to Seer 20211203 received | #'''''Seer''''' - update to Seer 20211203 received | ||
− | #'''Arasan''' - possible update coming | + | #'''''Arasan''''' - possible update coming -> update to Arasan v23.2.0-21-g5db490e received |
− | #'''Wasp''' - update promised (incl NN for evaluation) | + | #'''''Wasp''''' - update promised (incl NN for evaluation) - updated questionnaire received -> Wasp 5.25 received |
− | #'''Tucano''' - expecting update to Tucano 10 (official release with NNUE), Tucano 10 received | + | #'''''Tucano''''' - expecting update to Tucano 10 (official release with NNUE), Tucano 10 and updated questionnaire received |
− | #'''Koivisto''' | + | #'''''Koivisto''''' - update to Koivisto 7.10 received -> update and new net announced -> update to 7.13 received |
− | #'''Marvin''' | + | #'''''Marvin''''' - update including FRC support submitted -> update Marvin 6.0.0-a2 received. Relegated to L4 |
− | #'''''Pirarucu''''' - no update at this time | + | #'''''Pirarucu''''' - no update at this time. Relegated to L4 |
− | #'''Topple''' | + | #'''''Topple''''' - Final Reminder sent - no response: current version will play. Relegated to L4 |
− | # | + | #'''''Berserk''''' - advanced from L4 |
− | # | + | #'''''Weiss''''' - advanced from L4 |
− | # | + | #'''''Bit-Genie''''' - advanced from L4 |
− | #. | + | #'''''Drofa''''' - advanced from L4.Relegated to L4 |
=League 4= | =League 4= | ||
− | #'''Weiss''' | + | [[File:S22 L4 standings.png|thumb|600px|right|Final standings of S22 L4 (click to enlarge)]] |
− | #'''Monolith''' | + | #'''''Weiss''''' - no update, current version will play |
− | #'''''Amoeba''''' - update to Amoeba 3.4-tcec received | + | #'''''Monolith''''' - Final Reminder sent - replied there is no update atm: current version will play. Relegated to QL |
+ | #'''''Amoeba''''' - update to Amoeba 3.4-tcec received. Relegated to QL | ||
#'''''Stash''''' - update to Stash 32.7 received | #'''''Stash''''' - update to Stash 32.7 received | ||
− | #'''Cheng''' | + | #'''''Cheng''''' - no update, current version will play. Relegated to QL |
− | #'''Nirvana''' | + | #'''''Nirvana''''' - Final Reminder sent - no response: current version will play. Relegated to QL |
− | #'''Mr_Bob''' - update promised | + | #'''''Mr_Bob''''' - update promised -> update Mr_Bob dev-20220119 received |
− | #'''''Drofa''''' - update to Drofa 3.2.31 received -> update to Drofa 3.3.0 announced | + | #'''''Drofa''''' - update to Drofa 3.2.31 received -> update to Drofa 3.3.0 <s>announced</s> received |
− | # | + | #'''''Berserk''''' - advanced from QL |
− | # | + | #'''''Chiron''''' - advanced from QL |
− | # | + | #'''''Bit-Genie''''' - advanced from QL |
− | # | + | #'''''Zahak''''' - advanced from QL |
=Qualification League= | =Qualification League= | ||
− | #'''ChessFighter''' | + | [[File:S22 QL standings.png|thumb|600px|right|Final standings of S22 QL (click to enlarge)]] |
+ | #'''''ChessFighter''''' - update promised -> update ChessFighter 3.10.0 received -> updated to 3.10.1 | ||
#'''''Berserk''''' - update to Berserk 9-dev4 received | #'''''Berserk''''' - update to Berserk 9-dev4 received | ||
− | #'''Invictus''' - update promised | + | #'''''Invictus''''' - update promised -> update not ready in time: existing version r391b will play |
− | #'''''Bagatur''''' - update to Bagatur <s>3.1</s> -> 3.2 received -> bugfix received | + | #'''''Bagatur''''' - update to Bagatur <s>3.1</s> -> 3.2 received -> bugfix received -> further update promised, received: 3.2-fix |
#'''''tomitankChess''''' - last version 5.1 will play | #'''''tomitankChess''''' - last version 5.1 will play | ||
#'''''Cheese''''' - update to Cheese 3.0.1 received | #'''''Cheese''''' - update to Cheese 3.0.1 received | ||
− | |||
#'''''Zahak''''' - update to Zahak 9.0 received | #'''''Zahak''''' - update to Zahak 9.0 received | ||
− | #'''Bit-Genie''' | + | #'''''Bit-Genie''''' - submission promised -> version 9.22 submitted and entered -> update Bit-Genie 9.23 received |
− | #''' | + | #'''''Velvet''''' - engine and questionnaire <s>promised</s> -> both received -> Velvet 3.1.1 received -> updated to 3.1.3 |
− | + | #'''''Blackmarlin''''' - questionnaire received -> BlackMarlin 5.0dev received -> update to 5.0dev2 received -> update to 5.0dev2.fix received -> update to 5.0dev3 received | |
− | #'''Blackmarlin''' | ||
#'''''Counter''''' - update to Counter 4.0 received | #'''''Counter''''' - update to Counter 4.0 received | ||
− | #'''Mantissa''' - contact established, Mantissa 3.3.0 received | + | #'''''Mantissa''''' - contact established, Mantissa 3.3.0 received |
#'''''Chiron''''' - update to 5.01 received | #'''''Chiron''''' - update to 5.01 received | ||
− | #Hiarcs | + | #'''''Asymptote''''' - questionnaire and engine received -> Asymptote 0.9-dev_20220126 |
− | #Gödel | + | |
− | #''' | + | =Not playing= |
+ | Withdrew temporarily: | ||
+ | #'''AllieStein ''' - (S21 Premier League) not working on the new hardware | ||
+ | #'''Xiphos ''' - (S21 League 1) out of development | ||
+ | #'''Defenchess ''' - (S21 League 2) out of development | ||
+ | #'''Booot ''' - (S21 League 2) crashing issues | ||
+ | #'''Combusken''' - (S21 League 3) withdraws temporarily for lack of time for development | ||
+ | #'''Protej''' - not yet ready to compete this season | ||
+ | #'''Colossus''' - specific problems running under WINE, not yet ready to compete this season | ||
+ | #'''Hiarcs''' - not ready for S22, will prepare for Season 23 though | ||
+ | #'''ChessCoach''' - Final Reminder sent - earlier reply sent again because somehow lost: not ready for S22, hopes to participate in next or a future season | ||
+ | #'''Francesca''' - Final Reminder sent, no response | ||
+ | #'''Gödel''' - Final Reminder sent, no response | ||
+ | #'''RuyDos''' - questionnaire received, update promised - Final Reminder sent | ||
+ | #'''Devel''' - Final Reminder sent, no response | ||
+ | #'''OliThink''' - Final Reminder sent, responded almost 16 hours after deadline | ||
+ | #'''''Clover''''' - questionnaire received, engine received Clover 3.1-dev3-native -> entrance decision postponed until Season 23 | ||
+ | |||
+ | Not invited because email addresses unknown: | ||
#Nu-Chess | #Nu-Chess | ||
#Nawald | #Nawald | ||
− | # | + | #Shallow |
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | |||
− | =Deadlines= | + | =Deadlines & Start Times= |
− | The QL+L4+L3 submission deadline | + | #The QL+L4+L3 submission deadline was Wednesday, January 26, 2022 23:59 UTC |
+ | #Qualification League started January 28, 17.00 UTC | ||
+ | #League 4 started February 5, 22.33 UTC | ||
+ | #League 3 started February 11, 07.11 UTC | ||
+ | #The League 2 submission deadline was the last move of League 3, Wednesday February 16 | ||
+ | #League 2 started February 19, 17.00 UTC | ||
+ | #The League 1 submission deadline was the last move of League 2, on February 24 | ||
+ | #League 1 started February 25, 17.00 UTC | ||
+ | #The Premier Division submission deadline was the last move of League 1, on March 5 | ||
+ | #Premier Division estimated to start Tuesday March 8, 17.00 UTC | ||
=Current configuration= | =Current configuration= | ||
Line 117: | Line 145: | ||
==Bugs and problems== | ==Bugs and problems== | ||
#Chiron not starting. Update received | #Chiron not starting. Update received | ||
− | #Bagatur bug (material evaluation was accidentally disabled) | + | #Bagatur bug (material evaluation was accidentally disabled). Update received |
+ | #Bit-Genie lost on time in QL game 125 and in L3 game 55 | ||
+ | #Mr_Bob crashed in L4 game 99 | ||
+ | #ClassicAra lost on time in L2 game 47 | ||
+ | #Koivisto crashed in L1 game 92 | ||
+ | #Scorpio crashed in DivP testing game 23. Update received | ||
+ | #Scorpio crash DivP game 159 | ||
=Trivia= | =Trivia= | ||
==Polls== | ==Polls== | ||
− | #[https://strawpoll.com/6gdwojehs Which four will promote from QL to L4 | + | #[https://strawpoll.com/polls/kjn1j43Q2gQ/results Which two will play in the Superfinal](Closed) |
− | #[https://strawpoll.com/b6q67yua3 How many testing games will be played before QL starts | + | #[https://strawpoll.com/polls/e6Z2ewMoGgN/results Which two will play in the Infrafinal](Closed) |
+ | #[https://strawpoll.com/polls/GJn4GQ8vbyz/results Which two will be relegated to L1](Closed) | ||
+ | #[https://strawpoll.com/polls/kogjvrzwEg6/results Which two will promote from L1 to DivP] (Closed) | ||
+ | #[https://strawpoll.com/polls/wby5loa57ZA/results Which two will be relegated from L1 to L2] (Closed) | ||
+ | #[https://strawpoll.com/pwgb52j28/r Which two will promote from L2 to L1] (Closed) | ||
+ | #[https://strawpoll.com/j3drbqje5/r Which two will be relegated from L2 to L3] (Closed) | ||
+ | #[https://strawpoll.com/ba2pey9ck/r Which two will promote from L3 to L2] (Closed) | ||
+ | #[https://strawpoll.com/qcvg3289q/r Which four will be relegated from L3 to L4] (Closed) | ||
+ | #[https://strawpoll.com/uwa4zsf55/r Which four will promote from L4 to L3] (Closed) | ||
+ | #[https://strawpoll.com/s5xcyk83o/r Which four will be relegated from L4 to QL] (Closed) | ||
+ | #[https://strawpoll.com/6gdwojehs/r Which four will promote from QL to L4] (Closed) | ||
+ | #[https://strawpoll.com/b6q67yua3/r How many testing games will be played before QL starts] (Closed) | ||
− | [[ | + | ==Statistics== |
− | [[Category:Engines|Season | + | * Popular openings in S21 QL: French Defence Exchange Variation, ECO C01 (1. e4 e6 2. d4 d5 3. exd5 exd5), 12/182 times; Ruy Lopez Exchange Variation, C68+C69 (1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6) 16/182 times. |
+ | Popular openings in S22 QL: French Defence, Burn and Steinitz Variations, ECO C11 (1 e4 e6 2 d4 d5 3 Nc3 Nf6), 11/182 times; Queen’s Gambit Declined with 4. Nf3, ECO D37 (1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3), 18/182 times. | ||
+ | * Some statistics for S21 and S22 QL; both had 14 contestants and thus 182 games. Bookless both times, so I look at games and not at minimatches. S21 QL: White wins 64 [35.16%], Black wins 47 [25.82%], Draws 71 [39.01%]. Among the top 7 finishers, 42 games. White wins 9 [21.43%], Black wins 10 [23.81%], Draws 23 [54.76%]. S22 QL: White wins 65 [35.71%], Black wins 33 [18.13%], Draws 84 [46.15%]. Among the top 7 finishers, 42 games. White wins 8 [19.05%], Black wins 5 [11.90%], Draws 29 [69.05%]. | ||
+ | Looking only at the draw rate: S21 QL: 39.01%, but 54.76% among the top 7 finishers; S22 QL: 46.15%, but 69.05% among the top 7 finishers. (by Bastiaan/kbg519v1a) | ||
+ | [[Category:Engines|Season 22]] |
Latest revision as of 13:20, 14 August 2022
This page TCEC Season 22 Engines is used for constant updating during TCEC Leagues Season 22, to see which engines and updates have been requested, announced and received.
- For authors see Engines_and_authors
- For admins see Seasons and admins
- click on any crosstable image to enlarge and also to see the r-mobility tiebreaks for that event.
Contents
Explanation of typography
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
Flowchart
Superfinal
- Stockfish - advanced from Premier Division -> updated to dev15_20220401
- KomodoDragon - advanced from Premier Division -> updated to 2894.00
Infrafinal
- LCZero - advanced from Premier Division -> updated to 0.29-dev+_AP-Mish-2M
- rofChade - advanced from Premier Division -> updated to 2.323
Premier Division
- Stockfish - update promised -> latest abrok taken Stockfish dev15_20220302
- LCZero - participation promised -> LCZero 0.29-dev+_781561 received
- KomodoDragon - update to Dragon 2885.00 received
- Stoofvlees - updated to Stoofvlees II a19
- ScorpioNN - update promised -> ScorpioNN 3.0.15.2 received -> testing game crash -> 3.0.15.3 received -> further update announced -> 3.0.15.5 received. Relegated to L1
- Igel - current version Igel 3.10.0 will play, no update atm due to the situation in Ukraine. Relegated to L1
- rofChade - advanced from L1 - will not update acc to author
- SlowChess Blitz - advanced from L1
League 1
- Ethereal - update to version 13.52_NNUE-E32B received -> update to 13.56_NNUE-A27E
- RubiChess - update promised - update to 20220216 received -> update 20220223 received
- SlowChess Blitz - update to 2.83 received
- Revenge - update to 20220211 received
- rofChade - possible update coming -> updated to rofChade 2.318NN -> updated to rofChade 2.319NN (64 GB hash fix) -> updated to 2.321 (also questionnaire updated)
- Nemorino - update to version 6.11 received. Relegated to L2
- Koivisto - advanced from L2 -> updated to 7.15_TCEC_L1 (underpromotion, bigger net,..)
- Minic - advanced from L2, no update. Relegated to L2
League 2
- Fritz - possible new version coming -> update to Fritz18 NNUE beta received
- Minic - update promised - update not ready, stays on 3.18
- Halogen - update to 10.22 submitted via discord
- Vajolet2 - reminder sent - no reply -> 2.9.0-TCEC-S19 will play. Relegated to L3.
- Winter - reminder sent -> reply received: Winter 0.9.8 will play (version from last FRC). Relegated to L3.
- ClassicAra - update promised -> update to ClassicAra 0.9.9 received
- Koivisto - advanced from L3 - update to 7.14 received
- Seer - advanced from L3 - update to 20220130 received
League 3
- Seer - update to Seer 20211203 received
- Arasan - possible update coming -> update to Arasan v23.2.0-21-g5db490e received
- Wasp - update promised (incl NN for evaluation) - updated questionnaire received -> Wasp 5.25 received
- Tucano - expecting update to Tucano 10 (official release with NNUE), Tucano 10 and updated questionnaire received
- Koivisto - update to Koivisto 7.10 received -> update and new net announced -> update to 7.13 received
- Marvin - update including FRC support submitted -> update Marvin 6.0.0-a2 received. Relegated to L4
- Pirarucu - no update at this time. Relegated to L4
- Topple - Final Reminder sent - no response: current version will play. Relegated to L4
- Berserk - advanced from L4
- Weiss - advanced from L4
- Bit-Genie - advanced from L4
- Drofa - advanced from L4.Relegated to L4
League 4
- Weiss - no update, current version will play
- Monolith - Final Reminder sent - replied there is no update atm: current version will play. Relegated to QL
- Amoeba - update to Amoeba 3.4-tcec received. Relegated to QL
- Stash - update to Stash 32.7 received
- Cheng - no update, current version will play. Relegated to QL
- Nirvana - Final Reminder sent - no response: current version will play. Relegated to QL
- Mr_Bob - update promised -> update Mr_Bob dev-20220119 received
- Drofa - update to Drofa 3.2.31 received -> update to Drofa 3.3.0
announcedreceived - Berserk - advanced from QL
- Chiron - advanced from QL
- Bit-Genie - advanced from QL
- Zahak - advanced from QL
Qualification League
- ChessFighter - update promised -> update ChessFighter 3.10.0 received -> updated to 3.10.1
- Berserk - update to Berserk 9-dev4 received
- Invictus - update promised -> update not ready in time: existing version r391b will play
- Bagatur - update to Bagatur
3.1-> 3.2 received -> bugfix received -> further update promised, received: 3.2-fix - tomitankChess - last version 5.1 will play
- Cheese - update to Cheese 3.0.1 received
- Zahak - update to Zahak 9.0 received
- Bit-Genie - submission promised -> version 9.22 submitted and entered -> update Bit-Genie 9.23 received
- Velvet - engine and questionnaire
promised-> both received -> Velvet 3.1.1 received -> updated to 3.1.3 - Blackmarlin - questionnaire received -> BlackMarlin 5.0dev received -> update to 5.0dev2 received -> update to 5.0dev2.fix received -> update to 5.0dev3 received
- Counter - update to Counter 4.0 received
- Mantissa - contact established, Mantissa 3.3.0 received
- Chiron - update to 5.01 received
- Asymptote - questionnaire and engine received -> Asymptote 0.9-dev_20220126
Not playing
Withdrew temporarily:
- AllieStein - (S21 Premier League) not working on the new hardware
- Xiphos - (S21 League 1) out of development
- Defenchess - (S21 League 2) out of development
- Booot - (S21 League 2) crashing issues
- Combusken - (S21 League 3) withdraws temporarily for lack of time for development
- Protej - not yet ready to compete this season
- Colossus - specific problems running under WINE, not yet ready to compete this season
- Hiarcs - not ready for S22, will prepare for Season 23 though
- ChessCoach - Final Reminder sent - earlier reply sent again because somehow lost: not ready for S22, hopes to participate in next or a future season
- Francesca - Final Reminder sent, no response
- Gödel - Final Reminder sent, no response
- RuyDos - questionnaire received, update promised - Final Reminder sent
- Devel - Final Reminder sent, no response
- OliThink - Final Reminder sent, responded almost 16 hours after deadline
- Clover - questionnaire received, engine received Clover 3.1-dev3-native -> entrance decision postponed until Season 23
Not invited because email addresses unknown:
- Nu-Chess
- Nawald
- Shallow
Deadlines & Start Times
- The QL+L4+L3 submission deadline was Wednesday, January 26, 2022 23:59 UTC
- Qualification League started January 28, 17.00 UTC
- League 4 started February 5, 22.33 UTC
- League 3 started February 11, 07.11 UTC
- The League 2 submission deadline was the last move of League 3, Wednesday February 16
- League 2 started February 19, 17.00 UTC
- The League 1 submission deadline was the last move of League 2, on February 24
- League 1 started February 25, 17.00 UTC
- The Premier Division submission deadline was the last move of League 1, on March 5
- Premier Division estimated to start Tuesday March 8, 17.00 UTC
Current configuration
- Current configuration and compilation output
- This is same as the first item in list below.
- Pre QL and L3 config
Testing
Bugs and problems
- Chiron not starting. Update received
- Bagatur bug (material evaluation was accidentally disabled). Update received
- Bit-Genie lost on time in QL game 125 and in L3 game 55
- Mr_Bob crashed in L4 game 99
- ClassicAra lost on time in L2 game 47
- Koivisto crashed in L1 game 92
- Scorpio crashed in DivP testing game 23. Update received
- Scorpio crash DivP game 159
Trivia
Polls
- Which two will play in the Superfinal(Closed)
- Which two will play in the Infrafinal(Closed)
- Which two will be relegated to L1(Closed)
- Which two will promote from L1 to DivP (Closed)
- Which two will be relegated from L1 to L2 (Closed)
- Which two will promote from L2 to L1 (Closed)
- Which two will be relegated from L2 to L3 (Closed)
- Which two will promote from L3 to L2 (Closed)
- Which four will be relegated from L3 to L4 (Closed)
- Which four will promote from L4 to L3 (Closed)
- Which four will be relegated from L4 to QL (Closed)
- Which four will promote from QL to L4 (Closed)
- How many testing games will be played before QL starts (Closed)
Statistics
- Popular openings in S21 QL: French Defence Exchange Variation, ECO C01 (1. e4 e6 2. d4 d5 3. exd5 exd5), 12/182 times; Ruy Lopez Exchange Variation, C68+C69 (1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6) 16/182 times.
Popular openings in S22 QL: French Defence, Burn and Steinitz Variations, ECO C11 (1 e4 e6 2 d4 d5 3 Nc3 Nf6), 11/182 times; Queen’s Gambit Declined with 4. Nf3, ECO D37 (1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3), 18/182 times.
- Some statistics for S21 and S22 QL; both had 14 contestants and thus 182 games. Bookless both times, so I look at games and not at minimatches. S21 QL: White wins 64 [35.16%], Black wins 47 [25.82%], Draws 71 [39.01%]. Among the top 7 finishers, 42 games. White wins 9 [21.43%], Black wins 10 [23.81%], Draws 23 [54.76%]. S22 QL: White wins 65 [35.71%], Black wins 33 [18.13%], Draws 84 [46.15%]. Among the top 7 finishers, 42 games. White wins 8 [19.05%], Black wins 5 [11.90%], Draws 29 [69.05%].
Looking only at the draw rate: S21 QL: 39.01%, but 54.76% among the top 7 finishers; S22 QL: 46.15%, but 69.05% among the top 7 finishers. (by Bastiaan/kbg519v1a)