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Prepare against Bert Both

NLD · World #20,833 classical · FIDE ID 1014340

Our database contains 42 games by Bert Both, covering Jul 2005 to Jul 2026. Below you'll find Bert Both's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Bert Both before a game. You can open the same data in the free interactive preparation workstation, which builds a move-by-move opening tree from every game.

Ratings

Time controlCurrentPeakPeak date
Classical2,0502,190Apr 2007

Performance record

SplitGamesWinsDrawsLossesWin rate
Overall421382131.0%
As White21831038.1%
As Black21551123.8%

Move-by-move preparation stats

Straight from the preparation tree built over all of Bert Both's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Bert Both's side.

First moves as White (21 games)

MoveGamesSharePlayer score
d41152.4%50.0%
Nf3942.9%38.9%
c414.8%50.0%

Main lines as White

As Black against 1.e4 (11 games)

MoveGamesSharePlayer score
c5872.7%43.8%
e6327.3%16.7%

As Black against 1.d4 (4 games)

MoveGamesSharePlayer score
Nf64100.0%37.5%

Bert Both's chess games

All 42 games by Bert Both in the Chess.ceo database (Jul 2005 - Jul 2026) are free to browse, search and replay: filter by opening, opponent, event or date on the player page, or step through any game on the analysis board. Record: 13 wins, 8 draws, 21 losses.

Openings as White

ECOOpeningGamesW/D/LWin rate
A81Dutch Defense31/1/133.3%
A31English Opening32/0/166.7%
D12Slav Defense31/0/233.3%
A11English Opening: Slav Setup21/0/150.0%
E97King's Indian Defense: Orthodox Variation22/0/0100.0%
D02Queen's Pawn Game10/0/10.0%
A84Réti Opening10/0/10.0%
D36Semi-Slav Defense11/0/0100.0%
D87Grünfeld Defense10/0/10.0%
E11Bogo-Indian Defense10/0/10.0%

Openings as Black

ECOOpeningGamesW/D/LWin rate
A04Sicilian51/3/120.0%
C18French: Winawer Variation20/1/10.0%
A47Indian Defense20/0/20.0%
B48Sicilian: Taimanov20/0/20.0%
A18English Opening: Mikenas Variation21/0/150.0%
D11Slav Defense20/0/20.0%
E15Queen's Indian Defense10/1/00.0%
A11English Opening: Slav Setup11/0/0100.0%
A04King's Indian Attack10/0/10.0%
D00Blackmar-Diemer Gambit11/0/0100.0%

Notable wins

DateOpponentEloEventECO
May 2000Peter Pilgrim2,205Utrecht OKU Open AE97
Jun 2021Wouter Van Rijn2,156chT-NED Promotion Liga 1A81
Aug 2004Bruno Lacroix2,1253rd Charleroi OpenA11
Aug 2016Peter Michalowski2,0587th Terre degli Elimi OpenA04
Aug 2012Leo Rietveld2,034Roosendaal LBV Open AD00

Top events

EventYearGamesScoreTPR
7th Terre degli Elimi Open2016952,107
3rd Charleroi Open200462.52,120
Roosendaal LBV Open A2012621,989
Hastings Masters 2025-26202550.51,612
chTB-NED 9495199451.52,185
Utrecht OKU Open A2000532,441
42nd Utrecht OKU Open2015312,018
chT-NED Promotion Liga 1202121.52,401
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Frequently asked questions

Where can I find Bert Both's chess games?

42 games by Bert Both, from Jul 2005 to Jul 2026, are free to browse and replay move by move — no signup needed. The preparation view groups them into an opening tree showing every line Bert Both has played.

What does Bert Both play on the first move as White?

Across 21 games with White in our database, Bert Both opens with 1.d4 (52% of games), 1.Nf3 (43% of games), 1.c4 (5% of games). Against 1.e4 as Black, Bert Both answers 1...c5 (73% of games), 1...e6 (27% of games). Against 1.d4: 1...Nf6 (100% of games).

What openings does Bert Both play as White?

As White, Bert Both's most-played openings in our database are: Dutch Defense (3 games, 33.3% win rate); English Opening (3 games, 66.7% win rate); Slav Defense (3 games, 33.3% win rate). The full breakdown of 21 games with White is in the table above.

What openings does Bert Both play as Black?

As Black, Bert Both most often plays: Sicilian (5 games, 20.0% win rate); French: Winawer Variation (2 games, 0.0% win rate); Indian Defense (2 games, 0.0% win rate). See the table above for the top ten Black openings across 21 games.

What is Bert Both's FIDE rating?

Bert Both is currently rated 2,050 in classical chess. Peak classical rating: 2,190 (Apr 2007).

How many games has Bert Both played?

Our database contains 42 games by Bert Both, covering Jul 2005 to Jul 2026. Overall record: 13 wins, 8 draws, 21 losses (31.0% win rate).

How do I prepare against Bert Both?

42 games by Bert Both reveal their opening repertoire, most-played lines, and the variations where they score worst — the raw material for targeted preparation. The interactive opening tree lets you walk every line to any depth.

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