Player profile

Araujo, Yvan Lukas Bertoldo

Standard: 1769 Rapid: 1729 Blitz: 1727 (last updated 2026-11-02)

FIDE ID: 44712430 (view FIDE profile)

Federation: BRA Sex: M Birth Year: 2010 Age: 16

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

Games: 10 Wins: 5 (50%) Draws: 2 (20%) Losses: 3 (30%)

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Dossier

10 of 10 games analyzed.

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Openings

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As White 4 games 2W 1D 1L

Italian Game 2 games 1W 1D 0L

Classical Variation 2 games 1W 1D 0L

Giuoco Pianissimo 2 games 1W 1D 0L

French Defense 2 games 1W 0D 1L

Rubinstein Variation 2 games 1W 0D 1L

Fort Knox Variation 2 games 1W 0D 1L

As Black 6 games 3W 1D 2L

Sicilian Defense 3 games 2W 0D 1L

Modern Variations 2 games 1W 0D 1L

(unspecified) 2 games 1W 0D 1L

Najdorf Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

King's Indian Defense 1 game 1W 0D 0L

Orthodox Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

English Opening 1 game 0W 1D 0L

Symmetrical Variation 1 game 0W 1D 0L

Normal Variation 1 game 0W 1D 0L

London System, with Be2 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Blunders Top 4 of 46

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

2025.11.22 · 36. Rd1 (−47.5% win chance) 0-1

Quispe Mayta, Delvin Antonini

Araujo, Yvan Lukas Bertoldo

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2025.11.21 · 29... fxe6 (−42.7% win chance) 1-0

Araujo, Yvan Lukas Bertoldo

Da Silva, Ricardo Moura

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2026.04.01 · 30... Rxd3 (−34.1% win chance) 1/2-1/2

Araujo, Yvan Lukas Bertoldo

Do Carmo, Gabriel Carckeno

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2026.05.03 · 33. Qe8 (−32.5% win chance) 1/2-1/2

Da Silva, Ricardo Moura

Araujo, Yvan Lukas Bertoldo

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Games Showing all 10 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.05.03	TORNEIO INTERNACIONAL DE XADREZ DA CIDADE DE RIO BRANCO AC - BRASIL	6.3	2026.05.03 da Silva, Elson Ruben G (1625)	1	96.50%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2026.05.03	TORNEIO INTERNACIONAL DE XADREZ DA CIDADE DE RIO BRANCO AC - BRASIL	5.4	2026.05.03 Da Silva, Ricardo Moura (22716149) (1939)	½	82.10%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2026.05.02	TORNEIO INTERNACIONAL DE XADREZ DA CIDADE DE RIO BRANCO AC - BRASIL	4.6	2026.05.02 Amorim Filho, Robson Bezerra (22792058) (1717)	1	90.20%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.05.02	TORNEIO INTERNACIONAL DE XADREZ DA CIDADE DE RIO BRANCO AC - BRASIL	3.10	2026.05.02 Quispe Mayta, Delvin Antonini (81463995) (1462)	1	97.80%	1. e4 e6 2. d4 d5 3. Nc3 dxe4
2026.04.01	TORNEIO INTERNACIONAL DE XADREZ DA CIDADE DE RIO BRANCO AC - BRASIL	2.1	2026.04.01 Do Carmo, Gabriel Carckeno (22783024) (2046)	½	87.60%	1. c4 c5 2. Nc3 Nf6 3. e4 Nc6
2025.11.23	V ABERTO DO BRASIL 2025 CIDADE DE RIO BRANCO AC	6.12	2025.11.23 Fontinele Filho, Williams Fernandes	1	92.30%	1. e4 c5 2. Nf3 d6 3. Bc4 Nf6
2025.11.22	V ABERTO DO BRASIL 2025 CIDADE DE RIO BRANCO AC	4.7	2025.11.22 Quispe Mayta, Delvin Antonini (81463995) (1435)	0	77.50%	1. e4 e6 2. d4 d5 3. Nc3 dxe4
2025.11.21	V ABERTO DO BRASIL 2025 CIDADE DE RIO BRANCO AC	3.3	2025.11.21 Da Silva, Ricardo Moura (22716149) (1956)	0	72.50%	1. e4 c5 2. Nf3 d6 3. Bc4 Nf6
2025.11.21	V ABERTO DO BRASIL 2025 CIDADE DE RIO BRANCO AC	2.12	2025.11.21 Da Silva, Elson Ruben Gomes (538013819)	1	92.70%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2025.04.20	II Aberto do Brasil de Xadrez Rondonia 2025	4.4	2025.04.20 Cruz Filho, Marcos Vinicius (44726376) (1869)	0	85.80%	1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7