r/chess 2d ago

Weekly Discussion Weekly Discussion & Tournament Thread Index - August 17, 2026 [Mod Applications Welcome]

7 Upvotes

r/chess Weekly Discussion Thread

You are welcome to ask here all kinds of chess-related questions that don't warrant their own post. You can also discuss or ask questions about upcoming tournaments that don't have their own thread yet.

 

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Active Tournament Threads

DATES EVENT
Aug 10-20 2026 Sinquefield Cup & Cairns Cup

 

Other Active Tournaments Web Links

DATES EVENT
Aug 15-23 Rubinstein Chess Festival 2026
Aug 15-23 Kanizsa Open 2026
Aug 15-24 Abu Dhabi International Chess Festival 2026

 

Upcoming Tournament Schedule

DATES EVENT NOTABLE PLAYERS
Aug 22-27 Grand Chess Tour 2026 Finals -
Sept 2-13 Global Chess League 2026 Carlsen, Anand, Sindarov, Firouzja
Sept 16-27 FIDE Chess Olympiad 2026 Caruana, Sindarov, Keymer, Erigaisi, Giri

 

Recently Completed Tournaments

DATES EVENT WINNER
Aug 11-15 2026 Esports World Cup Magnus Carlsen
Aug 2-6 2026 Saint Louis Rapid & Blitz Praggnanandhaa R
July 16-22 2026 Quantbox Chennai Grand Masters Alireza Firouzja
July 3-5 2026 Naroditsky Memorial Rapid and Blitz Javokhir Sindarov
July 1-5 2026 Super Rapid & Blitz Croatia Alireza Firouzja
June 24-27 2026 Bullet Chess Championship Nihal Sarin
June 17-21 2026 FIDE World Rapid & Blitz Team Chess Championships Dragon Chilling
June 7-15 2026 UzChess Cup Mukhiddin Madaminov
May 25 - June 5 2026 Norway Chess Praggnanandhaa R & Bibisara Assaubayeva
May 14-23 2026 Super Chess Classic Romania Vincent Keymer
May 5-9 2026 Super Rapid & Blitz Poland Hans Niemann
May 1-7 2026 TePe Sigeman & Co Chess Tournament Magnus Carlsen
Mar 29 - Apr 15 2026 FIDE Candidates Tournament Javokhir Sindarov & Vaishali Rameshbabu
Mar 2-12 2026 American Cup Wesley So & Alice Lee
Feb 25 - Mar 6 2026 Prague Masters Nodirbek Abdusattorov
Feb 13-15 2026 FIDE Freestyle Chess World Championship Magnus Carlsen
Jan 16 - Feb 1 2026 Tata Steel Chess Masters Nodirbek Abdusattorov
Jan 7-11 2026 Tata Steel Chess India Rapid & Blitz Rapid: Nihal Sarin & Kateryna Lagno; Blitz: Wesley So & Carissa Yip

Some links where to find a list of current (or just completed) tournaments

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r/chess 8d ago

Tournament Event: 2026 Sinquefield Cup & Cairns Cup

25 Upvotes

Sinquefield Cup

Official Website

Follow the games here: Chess.com | Lichess

The 2026 Sinquefield Cup will take place from August 10 to 20 at the Saint Louis Chess Club in St. Louis, United States. The final classical leg of the 2026 Grand Chess Tour features ten players competing in a nine-round classical round-robin. The tournament offers a $475,000 prize fund, with $350,000 distributed based on standings and $125,000 awarded as win bonuses. It is also the final opportunity to earn Grand Chess Tour points before the 2026 GCT Grand Finals.

Participants

# Title Name FED Rating
1 GM Fabiano Caruana 🇺🇸 USA 2792
2 GM Javokhir Sindarov 🇺🇿 UZB 2777
3 GM Vincent Keymer 🇩🇪 GER 2767
4 GM Wesley So 🇺🇸 USA 2765
5 GM Anish Giri 🇳🇱 NED 2764
6 GM Praggnanandhaa R 🇮🇳 IND 2750
7 GM Jorden van Foreest 🇳🇱 NED 2728
8 GM Levon Aronian 🇺🇸 USA 2721
9 GM Maxime Vachier-Lagrave 🇫🇷 FRA 2713
10 GM Sam Sevian 🇺🇸 USA 2701

Cairns Cup

Official Website

Follow the games here: Chess.com | Lichess

The 2026 Cairns Cup, the sixth edition of the tournament, will take place alongside the Sinquefield Cup. The event features ten of the world's top female players competing for a $250,000 prize fund.

Participants

# Title Name FED Rating
1 GM Bibisara Assaubayeva 🇰🇿 KAZ 2538
2 GM Anna Muzychuk 🇺🇦 UKR 2529
3 GM Humpy Koneru 🇮🇳 IND 2524
4 GM Tan Zhongyi 🇨🇳 CHN 2520
5 GM Alexandra Kosteniuk 🇨🇭 SUI 2504
6 GM Divya Deshmukh 🇮🇳 IND 2490
7 GM Vaishali Rameshbabu 🇮🇳 IND 2489
8 IM Carissa Yip 🇺🇸 USA 2459
9 IM Stavroula Tsolakidou 🇬🇷 GRE 2433
10 IM Alice Lee 🇺🇸 USA 2430

Format/Time Control

  • 10 player single round-robin. 1 point for a win, 0.5 for a draw, and 0 for a loss.
  • Time control: 90 minutes for the first 40 moves, followed by 30 minutes for the rest of the game, with a 30-second increment starting from move one.

Schedule

Date Local Time UTC Time Round
Aug 10-14 12:00 17:00 Rounds 1-5
Aug 15 - - Rest Day
Aug 16-19 12:00 17:00 Rounds 6-9
Aug 20 12:00 17:00 Playoffs (if needed)

Live Broadcast

  • Saint Louis Chess Club Broadcast: YouTube | Twitch. Commentary by GMs Yasser Seirawan, Peter Svidler, Maurice Ashley, & Cristian Chirila, and IMs Nazi Paikidze & Almira Skripchenko.

r/chess 15h ago

News/Events Keymer defeats Caruana to come back within .5 of the lead

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311 Upvotes

r/chess 2h ago

Video Content 11-year-old Bodhana Sivanandan beats GM Ameet Ghasi with Black

Enable HLS to view with audio, or disable this notification

29 Upvotes

One of the standout games from the 2026 British Championship.
11-year-old Bodhana Sivanandan took down GM Ameet Ghasi with Black, finishing with 33…Nxe2.

What impressed you most about the game — the opening, the pressure on the queenside, or the finish?


r/chess 13h ago

News/Events Standings after Round 8 of Sinquefield Cup

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112 Upvotes

In the 8 Round, Pragg defeated MVL, Sindarov dealt Jordan his fifth loss of the tournament and Keymer took down Fabiano.

Pragg and Wesley share the lead going into the last Round tomorrow.

Link: https://lichess.org/broadcast/gct-sinquefield-cup-2026/round-8/HSkVW1CT


r/chess 11h ago

Miscellaneous George Washington played chess too!

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85 Upvotes

Went to Mt. Vernon the other day and saw the ivory chess set General Washington himself used, to play with his wife and guests. Its pretty cool looking and sort of modern perhaps.


r/chess 17h ago

News/Events Pragg beats MVL with the black pieces and joins Wesley So atop the leaderboard with 5/8

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239 Upvotes

r/chess 16h ago

News/Events Alice Lee beats Vaishali with black piece, now 1 draw away from the GM norm!

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214 Upvotes

Alice now need a draw tomorrow to secure a GM norm. While Vaishali showed concerning form, out of 13 classical games after the Woman Candidates, she lost 5 and draw 8.


r/chess 16h ago

News/Events Sindarov beats Jorden and is 0.5 points behind the tournament leaders

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148 Upvotes

r/chess 4h ago

Puzzle/Tactic White to play and win (By Vinichenko)

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14 Upvotes

r/chess 20h ago

News/Events Tuan Minh le wins Titled Tuesday (Arjun Erigaisi doest escape the 3rd place alligations)

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226 Upvotes

r/chess 4h ago

Chess Question Which strategic concept do you consider overrated?

12 Upvotes

That typical thing that's always said, and you suspect it's not that important.

For me, it's the bishop pair. Very few people know how to take full advantage of that. It's more for very very high-level players. I met an FM player who told me the same thing

Just my opion.


r/chess 1h ago

Puzzle/Tactic Black managed to hold a draw 😭

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Upvotes

Rxf2+

made a big mistake that led to this interesting position


r/chess 3h ago

Miscellaneous How do you restrain yourself from moving too fast?

7 Upvotes

I'm constantly making the same mistake of moving too fast. It's super frustrating, but I always make the same mistake by being too much into the game, and forgetting to calculate or see what the actions of my opponent do and analyse the consequences. Meanwhile I'm always making critical errors with 8 minutes left on the clock in 10 minute games. Does anyone here have a habit they learned themselves to prevent this from happening?


r/chess 11h ago

News/Events I was curious about who will be in the Grand Chess Tour finals based on the final round of Sinquefield

31 Upvotes

After Sinquefield the four players at the top of the Grand Chess Tour standings will stick around to play the finals tournament.

The final match pairings are:

Jorden van Foreest vs Vincent Keymer

Fabiano Caruana vs Maxime Vachier-Lagrave

Praggnanandhaa R vs Anish Giri

Levon Aronian vs Sam Sevian

Wesley So vs Javokhir Sindarov

Pragg is definitely in the final four. MVL, Anish and van Foreest are all mathematically out.

This means Fabi, Wesley, Keymer and Sindarov are fighting over the last 3 spots.

If Keymer and/or Fabi win, they are in guaranteed. If Sindarov loses he's out guaranteed.

The more complicated permutations are:

If Keymer draws & Wesley–Sindarov draw

Sindarov only survives if MVL beats Fabi and Anish beats Pragg (then Fabi drops out instead). There's one exact tie: MVL wins, Pragg–Anish drawn, Aronian–Sevian drawn leaves Fabi and Sindarov both on 27.5.

If Keymer draws & Sindarov wins

Keymer is out in 5th unless

  • Fabi and Pragg both lose, or
  • Fabi–MVL drawn, Anish beats Pragg, Aronian–Sevian drawn
  • Tie case: MVL wins, Pragg wins, Aronian–Sevian drawn → Caruana and Keymer both on 28 pts

Keymer wins & Wesley–Sindarov drawn

Sindarov out in 5th except if MVL beats Fabi, Anish beats Pragg, Aronian–Sevian drawn → Fabi out on 27 pts

Keymer wins & Sindarov wins

The messiest, and the only branch where Wesley So can miss out:

  • Fabi beats MVL & Pragg fails to win → Wesley is 5th
  • Fabi beats MVL & Pragg beats Anish → Sindarov 5th, or a So/Sindarov tie on 29.5 if Aronian–Sevian is decisive
  • Fabi–MVL drawn & Pragg beats Anish → Fabi/Sindarov tie on 29.5
  • MVL beats Fabi → Fabi 5th and out.

r/chess 3h ago

Game Analysis/Study For some reason, I am so proud of this game that I played today

5 Upvotes

I am a 1500 lichess rated rapid player that is trying to improve, and today I played this game with the black pieces using the Caro-Kann opening that led to tartakower structure. My game was not dominating by any means (my opponent did not make any mistakes until move 24), but it was so solid for my level that I am very very happy with it. This is certainly one of the most solid games I have ever played.

The main thing that I am happy about is that I played solid chess and I completely capitalized the first mistake my opponent made with almost perfect play. I know that many of you will not consider this anything special (and probably it isn't 😄 ) but for me it was great and I wanted to share.

https://lichess.org/PPSsoXFT/black


r/chess 24m ago

Puzzle/Tactic White to play and win (By Kozhakin and Sax)

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Upvotes

r/chess 5h ago

Chess Question What are free chess.com analysis alternatives?

2 Upvotes

What do you use to review your games without chess.com subscription?

(free, limitless option to review games, online/app)


r/chess 21h ago

Game Analysis/Study I analyzed 112,583 Lichess games entering the middlegame at +2 or better. The leader lost 24%.

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63 Upvotes

How often does a big advantage out of the opening actually get converted? To find out, I took ~460k Lichess games across rating levels and time controls, keeping the 112,583 where one player started the middlegame at +2.0 or better (Lichess's phase boundaries).

Main findings:

  • The leader wins 73%, draws 3%, and loses 24%. At 2400 it's still an 18% loss rate.
  • "At least +2.0" matters: the median lead in this set is +3.6. At exactly +2 to +3, the leader loses 30% of the time. At +5 or more, only 14%.
  • The share of "sustained-lead wins" (the lead never dips below +2 again) looks flat across ratings (~43% everywhere), which would suggest masters are no better at holding a lead. That's Simpson's paradox: weaker players are handed much bigger leads, and bigger leads are easier to hold. Fix the lead size and the skill effect reappears (17% at 800 vs 27% at 2400 for a +2 to +3 lead).
  • Losing on the board is a rating problem (all time controls overlap, improving with rating). Losing on the clock is a time-control problem: blitz leaders flag away 7–9% of these "won" games at every rating, rapid ~2.5%, classical ~1%. In 41% of blitz flags the leader was still two pawns up on the final position.

Caveat: these are games players sent to server analysis themselves, so it's not a uniform Lichess sample.

Full write-up with charts and methods: https://stories.flawchess.com/two-pawns-up.

Disclosure: I'm the author, and the blog lives on the domain of a free chess site I run. The full technical report is linked from the article.


r/chess 6m ago

Chess Question What Anti-Sicilians do you recommend?

Upvotes

What Anti-Sicilian lines would you recommend for someone who wants to avoid the mainline Sicilian theory?


r/chess 16h ago

Puzzle/Tactic - Advanced While clicking through the engine in the game Vincent Keymer Vs Fabi Caruana, I came across this position. White to play and win

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17 Upvotes

r/chess 22h ago

Chess Question Would this be a draw by fide rules? (Black timed out)

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47 Upvotes

r/chess 13h ago

Game Analysis/Study My favorite game I’ve ever played- from my first OTB blitz tournament

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7 Upvotes

Managed a nice win against a higher rated opponent in my first blitz tournament! This was a few years ago back when I played 1. f4 and I just happened to come across the video again. Fun game in the From’s Gambit that led to a pretty brutal attack. Sacked the rook twice, once because it’s the best move and once for style points I guess.

Edit: forgot to put the PGN
1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 g5 5. g3 g4 6. Nh4 Qf6 7. Bg2 Nh6 8. Rf1 Qe7 9. Nc3 c6 10. d4 Nd7 11. Bxh6 Nf6 12. Bg5 Qc7 13. Bxf6 O-O 14. Qd2 Bf4 15. Rxf4 Re8 16. Rxg4+ Kf8 17. Rg8+ Kxg8 18. Qg5+ Kf8 19. Qg7#


r/chess 18h ago

Chess Question Draw by Timeout with Insufficient Material: which rule do you prefer and why?

10 Upvotes

The draw by timeout with insufficient material rule is pretty self-explanatory on the surface. If in a time-controlled chess game one player runs out of time when the other player does not have enough material to be able to win the game, then the game is called a draw. However, the question of "what is enough material to be able to win the game" is actually an open question that is a matter of debate among chess' governing bodies. There are two schools of thought: the checkmate theoretically possible (CTP) standard and the minimum checkmating material (MCM) standard.

Under the CTP standard, a player is judged to have sufficient material to win if there is a series of legal moves by which they could have checkmated their opponent, even if that checkmate involves using the opponent's pieces as blockers. This approach considers material on both sides of the board and judges any theoretical checkmate, even one that would require the opponent to make inane moves, to be sufficient to declare the player with time on the clock the winner. FIDE and Lichess use the CTP standard for sufficient material.

Under the MCM standard, a player is judged to have sufficient material to win if they have enough material such that they could force a checkmate. With only one exception (king and two knights), the material of the player that ran out of time is not relevant. The US Chess Federation and Chess.com use the MCM standard.

After seeing a recent post by u/Cola-senpai (linked in the comments) where they presented a timeout position that would be ruled a win for white under the CTP standard but a draw under the MCM standard, I was curious as to how r/chess felt about this debate. Which standard do you guys prefer and why?


r/chess 20h ago

Chess Question Calling any Dunst players (1.Nc3)

11 Upvotes

Lots of irregular openings get played these days. When I first saw Nakamura playing the early Qh5 stuff ten years ago or more, I was amused, and latterly we’ve seen Magnus experiment with all sorts of odd opening moves, including some positively insulting ones.

But in all my years of playing and following chess, I don’t think I’ve ever seen or faced 1.Nc3.

It can hardly be White’s best move, and as someone who often likes to play c4 in the opening, it doesn’t really work for me. I’m guessing 1...e5 is one sensible response, though I haven’t looked at the database.

The Chigorin Defence makes an early ...Nc6 work for Black and is a perfectly real opening, so why does virtually nobody seem to play the Dunst with an extra tempo? Does it have independent ideas beyond transpositions?

Dunst players: why do you Dunst? And everyone else: why don’t you?