Rematches
The regulations of the American Cup differentiate between the formats used in the champions brackets and the elimination brackets. In the latter, matches are decided on a single day, with rapid games being played from the get go (first 25-minute games, then 10-minute games, and so on). In the champions bracket, on the other hand, two classical games — played on two separate days — set things going.
Let us learn together how to find the best spot for the queen in the early middlegame, how to navigate this piece around the board, how to time the queen attack, how to decide whether to exchange it or not, and much more!
Thursday was a rest day for the winners of the champions brackets, while the two players who survived up to this point in each section’s elimination brackets decided who would move on to the grand finals. Once all was said and done, Wesley So gained the right to face Hikaru Nakamura in the open, while 13-year-old Alice Lee advanced and set up a rematch against Irina Krush in the women’s.
Both So and Lee already lost to Nakamura and Krush, and will need to beat them twice to get the titles in each section. The winners of the champions brackets have yet to lose a match, so they will get a second chance (a third match against the same opponent, in this case) if they lose in the grand final. Classical games will be played on Friday and Saturday. If So or Lee win, the potential deciding matches are scheduled to take place on Sunday.

A smiling Wesley So | Photo: Saint Louis Chess Club / Lennart Ootes
So 2½ - 1½ Aronian
The first two games of the match, lasting 76 and 47 moves respectively, finished drawn, with So failing to convert his advantage in a rook endgame in the first encounter — the engines show that the ending was winning for So at various points.
Aronian got white first in the blitz tiebreakers (10 minutes plus 5-second increments). The Berlin Defence that appeared on the board was anything but dull.
This is what happens when White goes all-in in this opening. Aronian gave up two pawns on the queenside to hinder Black’s development and force his opponent to leave the king in the centre. Engines here give 19.Rde1 as the best alternative for White but, naturally, 19.f5 was the human way to go after having burned so many bridges.
So continued grabbing the gifted material as the game continued with 19...Ne3 20.fxe6 Nxd1 21.Rf7 — again going all-in!
Black has his pieces stuck on their initial squares, but he is still a whole rook up. Aronian tried to sacrifice both his minor pieces (only the knight was taken), as he tried to break through against So’s stoic defence.
In the end, it turned out that Black had enough recourses to defend the position. Aronian resigned the game in the following peculiar position.
Game over. So drew the next game with black and thus advanced to the gran final.
Replay and check the LiveBook here |
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1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Nbd7 5.e3 Be7 6.b3 0-0 7.Bb2 b6 8.Bd3 Bb7 9.Qc2 h6 10.Rd1N 10.h4 c5 11.Rg1 cxd4 12.exd4 Rc8 13.Qe2 Bb4 14.Kf1 dxc4 15.bxc4 Ng4 16.Ne4 10...c5 11.cxd5 Nxd5 12.Nxd5 Bxd5 13.dxc5 Bxc5 14.0-0 14.Qc3 Qf6= 14.e4!? Bc6 15.0-0 14...Qe7 15.Bh7+ Kh8 16.Be4 Bxe4 17.Qxe4 a5 18.Qf4 Kh7 19.g4 Nf6 20.g5 hxg5 21.Nxg5+ Kg8 22.Kh1 Rfd8 23.Rxd8+! Qxd8 24.Rg1! Be7 25.e4 Qe8 25...e5± 26.Bxe5 26.Qxe5 Rc8± 26...Rc8 26.Qh4 26.Nf3!+- Qd8 27.Qh6 26...Qc6? 26...e5± 27.f3 27.Rg3 Nh5 28.Qxh5 Bxg5 29.Qxg5 Qxe4+ 30.Kg1 Qb1+ 31.Bc1 27...e5+- 28.Bxe5 Ra7 29.Bxf6? 29.Bd4+- g6 30.Qf4 30.Qh6 Bf8± 29...Bxf6= 30.Qh7+ Kf8 31.Qf5 Bxg5 31...Kg8= 32.Qxg5 f6 33.Qh5 Kg8 34.Rd1 Ra8 35.h4 Qe6 36.Kg2 Rc8 36...a4 37.Kg3± Qe7 38.Qd5+ Kh8 39.Qd6 39.Kh3 39...Qe8 40.Qxb6 Qe5+ 41.Kh3 Rc3 42.Kg4 Rc2 43.Qd8+ Kh7 44.Rd2 Qe6+ 45.Kg3 Qe5+ 46.Kh3 46.Kg2!? Qb2 47.Rxc2 Qxc2+ 48.Kg3± 46...Rc3 47.Kg2 Qf4 48.Rf2 Rc5 48...Qxh4= 49.Qd6 49.Qd2 Rc5= 49...Qg5+ 50.Qg3 Qc5 49.Qd7! Qxh4 50.Qh3 Qxh3+ 51.Kxh3 g5 51...Rc1± 52.Rd2 a4 53.bxa4 Rc4? 53...Ra5± 54.Rd6 54.a5 54...Kg7 54...f5 55.exf5 Rxa4 55.a5+- Ra4 56.a6 Rxa2 57.Kg4 Ra5 57...Kf7 58.f4 gxf4 59.Kxf4 Ke7 58.Kh5 Kf7 59.Rb6 Ra4 60.Rb7+ Ke6 61.a7 Ke5 62.Re7+? 62.Kg6+- Ra6 63.Kh5 62...Kf4!= 63.Rf7 Kxf3 64.e5 Ke4 65.exf6 Kf5 66.Kh6 g4 67.Kg7 g3 68.Rb7 g2 69.Rb1 Rxa7+ 70.f7 Kf4 71.Kg8 Ra8+ 72.f8R+ Rxf8+ 73.Kxf8 Kg3 74.Ra1 Kh2 75.Ra2 Kh1 76.Rxg2 Kxg2 ½–½ - Start an analysis engine:
- Try maximizing the board:
- Use the four cursor keys to replay the game. Make moves to analyse yourself.
- Press Ctrl-B to rotate the board.
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So,W | 2761 | Aronian,L | 2745 | ½–½ | 2023 | | American Cup Elimination 2023 | 4.1 |
Aronian,L | 2745 | So,W | 2761 | ½–½ | 2023 | | American Cup Elimination 2023 | 4.2 |
Aronian,L | 2745 | So,W | 2761 | 0–1 | 2023 | | American Cup Elimination 2023 | 4.3 |
So,W | 2761 | Aronian,L | 2745 | ½–½ | 2023 | | American Cup Elimination 2023 | 4.4 |
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Select an entry from the list to switch between games
Wesley So published two new opening DVDs: 1.b3, the so called Nimzo-Larsen-Attack, for White and his black secrets in the modern Italian. Get them in a package and save money!

Lee 3 - 1 Paikidze
Exciting chess was the rule in the match between Lee and Paikidze. All four games finished decisively, with tactical fights making for an entertaining exhibition for the spectators. The contenders traded wins with white in the first set of 25-minute games. Lee scored first, after Paikidze overlooked a pretty-yet-simple tactic in a wild position.
Lee vs. Paikidze - Game #1
17...g5 allowed 18.Qxc5+, using the pin along the dark-squared diagonal. Black is doomed. Resignation came shortly after.
Lee also won both 10-minute games. The first one saw the players entering a materially imbalanced position. The 13-year-old had a queen for Paikidze’s rook and bishop (and a potentially dangerous passer on the a-file). A decisive moment came when Paikidze underestimated her opponent’s attacking chances on the light-squared long diagonal.
Paikidze vs. Lee - Game #3
White here needed to address the fact that the queen is ready to go to g5, creating mating threats together with the bishop on b7 — 35.Bb5, preparing to defend from f1 was called for. Instead, 35.Red1 Qg5 36.g3 Qh5 followed, and White was in deep trouble.
The light-squared complex around White’s king is simply too weak. Paikidze resigned the game five moves later.
Replay and check the LiveBook here |
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1.d4 g6 2.c4 Bg7 3.e4 c5 4.d5 d6 5.Be2 e6 6.Nc3 Bxc3+ 7.bxc3 e5 8.Bd3 Nd7 9.Ne2 Qe7 10.h3 10.0-0± 10...Kd8 10...f5! 11.Be3 Kc7 12.Qd2 12.Ng3± 12...f5!= 13.exf5 e4 14.Bg5 Ndf6 14...Ngf6= 15.Bc2 Ne5 15.Bc2± Bxf5 16.Qe3 h6 17.Bf4 g5? 17...b6± 18.0-0 g5 18.Qxc5++- Kd8 19.Bxd6 Qd7 20.Nd4 Rc8 21.Qb4 Ne8 22.Be5 22...Rh7 23.g4 1–0 - Start an analysis engine:
- Try maximizing the board:
- Use the four cursor keys to replay the game. Make moves to analyse yourself.
- Press Ctrl-B to rotate the board.
- Drag the split bars between window panes.
- Download&Clip PGN/GIF/FEN/QR Codes. Share the game.
- Games viewed here will automatically be stored in your cloud clipboard (if you are logged in). Use the cloud clipboard also in ChessBase.
- Create an account to access the games cloud.
Lee,A | 2362 | Paikidze,N | 2314 | 1–0 | 2023 | | American Cup Women Elimination 2023 | 4.1 |
Paikidze,N | 2314 | Lee,A | 2362 | 1–0 | 2023 | | American Cup Women Elimination 2023 | 4.2 |
Paikidze,N | 2314 | Lee,A | 2362 | 0–1 | 2023 | | American Cup Women Elimination 2023 | 4.3 |
Lee,A | 2362 | Paikidze,N | 2314 | 1–0 | 2023 | | American Cup Women Elimination 2023 | 4.4 |
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Nazi Paikidze | Photo: Saint Louis Chess Club / Lennart Ootes

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