Players / worriedegg
IM Aaron Jacobson's openings
Chess.com: worriedegg · Blitz 2877 · Bullet 3256 · Rapid 2417
From 600 games played on Chess.com between Sep 26, 2026 and Sep 27, 2026: Aaron Jacobson scored 83% (492 wins, 15 draws, 93 losses). With White, Aaron Jacobson opens 1.e4 in 82% of games.
As White: first move
- 1.e4: 245 games (82%), scores 87%
- 1.d4: 45 games (15%), scores 91%
- 1.Nc3: 4 games (1%), scores 0%
- 1.e3: 2 games (1%), scores 100%
- 1.b4: 1 games (0%), scores 100%
As White: openings
- French Defense: 87 games (29%), scores 85%
- Caro Kann: 35 games (12%), scores 71%
- Kings Pawn Opening: 32 games (11%), scores 97%
- Caro Kann Defense: 24 games (8%), scores 83%
- Pirc Defense: 21 games (7%), scores 90%
- Sicilian Defense: 20 games (7%), scores 100%
- Owens Defense: 11 games (4%), scores 100%
- Modern Defense: 10 games (3%), scores 90%
As Black: against 1.e4
- 1...d5: 33 games (70%), scores 70%
- 1...e5: 11 games (23%), scores 68%
- 1...c5: 2 games (4%), scores 0%
- 1...c6: 1 games (2%), scores 100%
As Black: against 1.d4
- 1...Nf6: 32 games (37%), scores 75%
- 1...c5: 23 games (26%), scores 74%
- 1...d5: 22 games (25%), scores 86%
- 1...e5: 10 games (11%), scores 85%
As Black: openings
- Queens Pawn Opening: 47 games (16%), scores 87%
- Reti Opening: 43 games (14%), scores 86%
- Anderssen Opening: 43 games (14%), scores 84%
- Scandinavian Defense: 25 games (8%), scores 72%
- Queens Gambit: 19 games (6%), scores 79%
- Van t Kruijs Opening: 16 games (5%), scores 69%
- Kings Fianchetto Opening: 14 games (5%), scores 93%
- Nimzowitsch Larsen Attack: 11 games (4%), scores 100%