Gregory Kaidanov is U.S. Senior Champion 2021!

7/27/2021 – GM Gregory Kaidanov won the 2021 U.S. Senior Championship title after defeating GM Larry Christiansen in an exciting playoff tiebreak, scoring 1.5 - 0.5 in the two-game rapid match. After a draw in game one, Kaidanov seized his chance in game two, finding a brilliant resource to win an exchange and convert his advantage in the ensuing complications. It was the first national title victory for Kaidanov. | Photo: Courtesy of Saint Louis Chess Club, Lennart Ootes

ChessBase 16 - Mega package Edition 2021 ChessBase 16 - Mega package Edition 2021

Your key to fresh ideas, precise analyses and targeted training!
Everyone uses ChessBase, from the World Champion to the amateur next door. It is the program of choice for anyone who loves the game and wants to know more about it. Start your personal success story with ChessBase and enjoy the game even more.

More...

U.S. Senior Championship Playoff Recap

By IM Kostya Kavutskiy
Press release of the Saint Louis Chess Club

The format for the playoff was a match consisting of two 10+2 (delay) games, followed by an Armageddon Game (5 minutes for White vs. 4 minutes + draw odds for Black) in case of a tie.

Game 1: Kaidanov - Christiansen | ½-½, 34 moves

The first game saw Kaidanov miss a golden opportunity out of the opening as Christiansen fell into trouble early on in a Bogo-Indian Defense. Despite winning a clear extra pawn, Kaidanov was not able to consolidate his advantage, as Christiansen created enough counterplay to win the pawn back and equalize the game. After more trades the players ended up in an equal rook endgame, agreeing to a draw soon thereafter.

 

Kaidanov showed some fantastic opening preparation in Game 1, but couldn’t capitalize. | Photo courtesy of Saint Louis Chess Club, Lennart Ootes

Game 2: Christiansen - Kaidanov | 0-1, 33 moves

In the second game Christiansen essayed the London System, to which Kaidanov responded to in an aggressive manner, playing an early Qxb2 to isolate White’s queenside pawns. Christiansen in turn continued to play for the initiative, sacrificing a pawn for development. While under pressure, Kaidanov found an incredible resource to refute White’s attack, temporarily sacrificing a piece but leaving White with multiple pieces hanging. After the dust cleared, Kaidanov was left with an extra exchange, which he duly converted into the full point, winning the tiebreak and the national title.

 

Check out the full replay of live coverage from the day here.

Final standings

 

Games

 

Links

Discussion and Feedback Join the public discussion or submit your feedback to the editors


Discuss

Rules for reader comments

 
 

Not registered yet? Register

adbennet adbennet 7/27/2021 05:53
Thanks for the old-fashioned cross-table, also preferred by this liberal USA-ian.
Johannes Fischer Johannes Fischer 7/27/2021 10:41
@Frits Fritschy
Thanks for the hint. I added the table with the final standings.
Frits Fritschy Frits Fritschy 7/27/2021 09:49
In game 1, 12 Qb3 has been played at least four times, all games ending in a draw after 12... d6!
By the way, I know the expression that BS walks where money talks, but some conservative Europeans might prefer the old-fashioned cross-table (wasn't there either in the other report).
1