[pgn][Event "Class Warfare 2017"] [Site "Santa Clara"] [Date "2017.11.24"] [Round "6"] [White "Jack Zhu"] [Black "Conrad Holt"] [Result "0-1"] [PlyCount "70"] [EventDate "2017.11.26"] {The critical game of the (6-round) tournament. My opponent and I were both at 4/4, with the rest of the field lagging behind at 3/4 or fewer. The time control was 40 moves in 2 hours, sudden death 30, with 5 second delay throughout.} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. a3 $5 {A rare line. I strongly dislike the typical Winawer positions; it's too closed, and often I find my supposedly strong DSB blocked in by my own central pawn chain.} Bxc3+ {2 minutes (spent on the move). This is a pretty reliable sign that someone is out of book, especially here, because my opponent usually plays the opening quite quickly.} 5. bxc3 Ne7 $1 (5... dxe4 6. Qg4 Nf6 7. Qxg7 Rg8 8. Qh6 $13 { It's usually a good idea to avoid messy lines like this if you are already out of book.}) 6. Bd3 c5 7. Nf3 Nd7 8. exd5 exd5 9. O-O O-O 10. a4 (10. dxc5 Nxc5 11. Re1 Re8 12. Bf4 Nxd3 13. cxd3 {with roughly equal chances. A rather unsatisfactory position to have out of the opening as White.}) 10... c4 11. Be2 $15 {Here I began to dislike my position. Compared to a "normal" Winawer, the pawns on e5/e6 are gone. This means I have no attacking chances on the kingside, and Black's normally bad LSB is quite good here. In exchange for this, I get the b8-h2 diagonal for my DSB, and d5 is a little weaker than usual, but this hardly seems worth it.} Nf6 12. Ne5 Ne4 13. Qe1 Nd6 14. Ba3 Re8 15. Bf3 $1 {I have to try and "play with my pieces", since there's not much else to do.} Be6 16. Qb1 Nef5 17. Re1 Nh4 {(16 minutes spent. 43 remaining.)} ( 17... f6 18. Bxd6 (18. Ng4 $2 Nh4 $17) 18... Qxd6 19. Ng4 Bf7 $1 20. Rxe8+ Rxe8 21. Qxb7 h5 22. Ne3 Nxe3 23. fxe3 Rxe3 24. Qa8+ Re8 25. Qxa7 g5 $1 $17 {- My engine. White's king is in danger.}) 18. Be2 {13 minutes spent, 58 remaining.} (18. Qb4 Nxf3+ 19. Nxf3 Ne4 20. Qxb7 Nxc3 {I did not like this position at all, but my computer suggests} 21. Ne5 $1 Qb6 (21... Nxa4 22. Qb4 Nb6 23. Nc6 Qd7 24. Qd6 $10) 22. Qxb6 axb6 23. Re3 Nxa4 24. Nc6 Kh8 25. Rae1 {In both cases, White gives up a pawn for sufficient piece activity.}) 18... Nxg2 $1 {25 minutes spent, down to 18 minutes. I think my opponent made the right choice here.} (18... Ne4 19. Qxb7 Qf6 (19... Nxg2 20. Kxg2 Qg5+ 21. Bg4 Rab8 22. Qxa7 Ra8 $10) (19... Qg5 20. Bf1 Nxg2 $2 21. Bxg2 Bh3 22. Qxf7+ Kh8 23. Qxe8+ $1 $18 ) 20. f3 Qg5 21. Bf1 Nd2 22. Re2 Nhxf3+ 23. Nxf3 Nxf3+ 24. Kh1 Nh4 25. Rae1 $13 ) 19. Kxg2 Qg5+ 20. Kh1 (20. Bg4 $2 {loses:} Bxg4 21. f4 (21. Bxd6 Be2+ 22. Kh1 Rxe5 $1 {is a nice win.}) 21... Qxf4 22. Bxd6 Rxe5 $1 23. Rxe5 Qf3+ 24. Kg1 Bh3 25. Rg5 Qe3+ 26. Kh1 Qxg5 $19 {I don't think either of us saw this during the game. Chess sure is easy when you have a computer.}) 20... Ne4 21. Rf1 Bh3 22. Bf3 Rxe5 $1 23. dxe5 Qf5 $1 {Only here did I realize the trouble I was in. My intended defence, Qd1, simply does not work.} 24. Be2 (24. Qd1 Nxc3 25. Bxd5 { I had thought this was check when I played 20.Kh1? Since it's not, I obviously can't play this.}) (24. Bg2 Bxg2+ 25. Kxg2 Qg4+ 26. Kh1 Qf3+ 27. Kg1 Ng5 28. h3 Nxh3+ 29. Kh2 Nf4 30. Rg1 Qh3#) (24. Bxe4 Qxe4+ 25. f3 Qe2 $19) 24... Qg5 25. Bf3 Qf5 26. Be2 Qg6 $2 {Letting me back in the game.} (26... Nxc3 27. Qe1 Qe4+ 28. f3 Qxe2 29. Qxe2 Nxe2 $17 {with a better endgame.}) 27. Bf3 Re8 $2 (27... Qf5 {I'm not sure if I would be allowed to claim a repetition here(I think I have to make a move first?), but I don't think he wanted to risk it.}) 28. Qb5 $2 {Played in 3 minutes. I barely considered my other options.} (28. Qe1 $1 Rxe5 29. Rg1 Qf5 30. Bxe4 Rxe4 31. Qd1 $1 Qxf2 32. Rg3 $1 $18 {Again, chess is a lot easier when you have a computer, but I'm sure I could have found this - if I had actually bothered to look.}) 28... Rd8 (28... Rxe5 29. Qxb7 $18 { Since Qb8+ is threatened, White should have enough time to organize a defence.} ) 29. Be7 Qf5 30. Bg2 $4 {Inexcusable. I played this instantly, thinking I had everything covered. At this point, with the time control quickly approaching, my opponent was down to 5 minutes while I still had 32. There was no excuse for not taking my time here.} (30. Be2 Nxf2+ (30... Qg6 31. Bf3 Qf5 32. Be2 $10 ) (30... Rd7 31. Ba3 Qg6 32. Bf3 Qf5 33. Be2 $10) 31. Kg1 Bxf1 32. Rxf1 Nh3+ 33. Kg2 Qxe5 34. Bd1 Nf4+ 35. Rxf4 Qxf4 36. Bxd8 Qd2+ {with a perpetual.}) 30... Bxg2+ 31. Kxg2 Qg4+ 32. Kh1 Qf3+ 33. Kg1 {The bishop on e7 covers g5, so it's a draw, right?} Qg4+ 34. Kh1 Qf3+ 35. Kg1 Nxc3 {Oops. I'm not happy with the way I played this game, especially towards the end. I played too quickly, too sloppily, and missed too many variations. My opponent played significantly better than I did and deservedly won the game and the tournament.} 0-1[/pgn]In the final round, Holt safely drew with visiting Romanian IM Teodor Anton, ensuring a full point lead over the second-place Anton. Zhu, Kolev, GM Enrico Sevillano, and 10-year-old expert Vyom Vidyarthi shared 3rd with 4 points.
Under 900 Results
1st (5 points): Eshaan Billing
2nd-6th (4 points): Abhi Govindarasu, Ron Tal, Punj Agrawal, Abhinav Sinha, Alex Chou
7th (3.5) - Claire Wang
8-18th (3) - Aaditya Bhat, Jessica Wang, Derek Chen, Kaustub Kodihalli, Anthony Beiche Hu, Andrew Cheng, Jonathan Cheng, Alexander Braun, Ken Okuzumi, Rupal Nimaiyar, and Tanishi Varma
Under 600
1st (5 points): Ronak Suri
2nd-7th (4 points): Akshath Arunkumar, Lola Korlimarla, Max Haubold, Vian Yang, Mukundh Venkat and Jason Nishio
8th (3.5): Arvi Senthilkumar
9th (3): Aaron Tian, Aniket Tyagi, Aravind Acharya, Pra Radhakrishnan, Vivaan Parhar, Vedant Talwalkar, Kendra Pang, Suriya Gnanasundar, Lucas Lum, Kevin Liu, Charu Gowdru, Adhya Mahesh
Under 300
1st (5): Ananya Acharya
2nd-6th (4): Edison Yang, Rushil Yadavalli, Josiah Jaskkula, Daniel Yao, Sarat Chandrapaty
7th (3): Jorge Carillo, Patrick Fang, Laura Yeh, Jeffrey Xu, Yali Sampathkumar, Cole Mans Garratt, Arjun Kamath and Vyasraj Raja Vignesh
School teams
1st-2nd: Lowell HS (San Francisco) and Foster City Elementary School (Lowell winner on tiebreak)
3rd-5th: Tom Matsumoto School, Harker School and Almaden Country Day School (all of San Jose)
Club teams
1st: Bay Area Chess
2nd: Evergreen Chess Club
3rd-4th: Studygascar and Liu Chess Club
5th: Norcal House of Chess
ABOUT THE AUTHORS
Eric Lai is a Bay Area-based journalist, tech marketing consultant, and head coach of the Fallon Middle School chess team. Judit Sztaray, Ph.D., is the US Chess 2017 Organizer of the Year.Categories
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