Player profile

Brouwer, Mason

Standard: 2153 Rapid: 0 Blitz: 2190 (last updated 2026-11-02)

FIDE ID: 1080555 (view FIDE profile)

Federation: NED Sex: M Birth Year: 2007 Age: 19

Title: — Women's title: — Other title: — FOA title: —

Games: 12 Wins: 5 (42%) Draws: 2 (17%) Losses: 5 (42%)

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Dossier

11 of 12 games analyzed.

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Openings

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As White 2 games 0W 1D 1L

Modern Defense 1 game 0W 1D 0L

Standard Line 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Catalan Opening 1 game 0W 0D 1L

Closed 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

As Black 1 game 0W 1D 0L

Catalan Opening 1 game 0W 1D 0L

Open Defense 1 game 0W 1D 0L

Classical Line 1 game 0W 1D 0L

Blunders Top 4 of 53

This player's costliest moves in analyzed games. Can you find the winning move?

2026.08.15 · 45. Bxe8 (−42% win chance) 1/2-1/2

Winter, Sven

Brouwer, Mason

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2023.07.31 · 42... Rxd4 (−36.5% win chance) 1-0

Mason Brouwer

Jakob Weidemann

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2023.08.02 · 39. Na6 (−31.9% win chance) 1-0

Emil Frederick Schuricht

Mason Brouwer

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2024.08.04 · 44. Rc7 (−30.9% win chance) 0-1

Karacsonyi, Gellert

Brouwer, Mason

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Games Showing all 12 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.08.15	Oscar Romero Open Hoorns Kampioenschap 2026	3.6	2026.08.15 Winter, Sven (1092375) (2071)	½	85.80%	1. e4 g6 2. d4 Bg7 3. Nc3 c6
2026.08.14	Oscar Romero Open Hoorns Kampioenschap 2026	2.8	2026.08.14 Schiebroek, Luc (1085140) (1974)	½	-	1. d4 Nf6 2. c4 e6 3. g3 d5
2024.08.04	Round 2: Brouwer, Mason - Karacsonyi, Gellert	2.13	2024.08.04 Karacsonyi, Gellert (764620) (2395)	0	86.10%	1. d4 e6 2. g3 Nf6 3. Bg2 d5
2023.08.03	Round 9: Machteld Van Foreest - Mason Brouwer		2023.08.03 Machteld Van Foreest	1	94.20%	1. e4 e6 2. d4 d5 3. Nd2 dxe4
2023.08.02	Round 8: Mason Brouwer - Emil Frederick Schuricht		2023.08.02 Emil Frederick Schuricht	1	91.40%	1. e4 c6 2. Nc3 d5 3. Nf3 dxe4
2023.08.01	Round 7: Mason Brouwer - Sascha Kurt		2023.08.01 Sascha Kurt	1	93.40%	1. f4 Nh6 2. b3 d5 3. Nf3 c5
2023.07.31	Round 6: Jakob Weidemann - Mason Brouwer		2023.07.31 Jakob Weidemann	0	85.60%	1. Nf3 c5 2. g3 Nc6 3. c4 e5
2023.07.29	Round 5: Alexander Boesel - Mason Brouwer		2023.07.29 Alexander Boesel	1	94.30%	1. e4 e6 2. d4 d5 3. Nd2 Be7
2023.07.28	Round 4: Mason Brouwer - Khoi Pham		2023.07.28 Khoi Pham	0	83.00%	1. e4 e5 2. Nf3 Nc6 3. g3 Nf6
2023.07.27	Round 3: Tim Brouwer - Mason Brouwer		2023.07.27 Tim Brouwer	1	93.70%	1. e4 e6 2. d4 d5 3. exd5 exd5
2023.07.26	Round 2: Mason Brouwer - Jan Evengroen		2023.07.26 Jan Evengroen	0	85.10%	1. e4 e6 2. d4 d5 3. Nc3 Bb4
2023.07.25	Round 1: Roger Labruyere - Mason Brouwer		2023.07.25 Roger Labruyere	0	86.20%	1. e4 c6 2. d4 d5 3. exd5 cxd5