Player profile

Kayser, Gustavo Warmling

Standard: 2198 Rapid: 2155 Blitz: 2083 (last updated 2026-11-02)

FIDE ID: 22776427 (view FIDE profile)

Federation: BRA Sex: M Birth Year: 2006 Age: 20

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

Games: 42 Wins: 9 (21%) Draws: 14 (33%) Losses: 17 (40%) Other: 2

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Dossier

34 of 42 games analyzed.

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Openings

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As White 22 games 4W 9D 7L

Sicilian Defense 8 games 1W 3D 3L

Kan Variation 3 games 1W 1D 0L

Knight Variation 3 games 1W 1D 0L

Najdorf Variation 3 games 0W 2D 1L

Adams Attack 3 games 0W 2D 1L

Nyezhmetdinov-Rossolimo Attack 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

O'Kelly Variation 1 game 0W 0D 1L

Maróczy Bind 1 game 0W 0D 1L

French Defense 4 games 0W 3D 1L

Tarrasch Variation 4 games 0W 3D 1L

Open System, Euwe-Keres Line 2 games 0W 2D 0L

(unspecified) 1 game 0W 0D 1L

Open System, Main Line 1 game 0W 1D 0L

Italian Game 3 games 2W 1D 0L

Classical Variation 2 games 2W 0D 0L

Giuoco Pianissimo, with a6 2 games 2W 0D 0L

Two Knights Defense 1 game 0W 1D 0L

Modern Bishop's Opening 1 game 0W 1D 0L

Caro-Kann Defense 3 games 0W 0D 2L

Advance Variation 3 games 0W 0D 2L

Tal Variation 3 games 0W 0D 2L

Ruy Lopez 2 games 0W 1D 1L

Cozio Defense 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Fianchetto Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Philidor Defense 1 game 1W 0D 0L

Exchange Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Zukertort Opening 1 game 0W 1D 0L

Sicilian Invitation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

As Black 20 games 5W 5D 10L

Sicilian Defense 10 games 1W 4D 5L

Lasker-Pelikan Variation 5 games 1W 2D 2L

Sveshnikov Variation, Chelyabinsk Variation 3 games 1W 1D 1L

(unspecified) 2 games 0W 1D 1L

Alapin Variation 2 games 0W 1D 1L

Barmen Defense 2 games 0W 1D 1L

Closed 1 game 0W 1D 0L

Traditional 1 game 0W 1D 0L

Nyezhmetdinov-Rossolimo Attack 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Old Sicilian 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Grünfeld Defense 3 games 1W 1D 1L

Three Knights Variation 2 games 1W 0D 1L

Petrosian System 1 game 1W 0D 0L

(unspecified) 1 game 0W 0D 1L

Exchange Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Queen's Gambit Declined 1 game 0W 0D 1L

Cambridge Springs Defense 1 game 0W 0D 1L

Rubinstein Variation 1 game 0W 0D 1L

Zukertort Opening 1 game 1W 0D 0L

Sicilian Invitation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Ruy Lopez 1 game 0W 0D 1L

Closed 1 game 0W 0D 1L

Martinez Variation 1 game 0W 0D 1L

Nimzo-Indian Defense 1 game 0W 0D 1L

Romanishin Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

London System 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

English Opening 1 game 1W 0D 0L

Symmetrical Variation 1 game 1W 0D 0L

Rubinstein Variation 1 game 1W 0D 0L

Hungarian Opening 1 game 0W 0D 1L

Indian Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Blunders Top 4 of 164

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

2025.01.22 · 42... d3 (−75% win chance) 0-1

Kayser, Gustavo Warmling

Dos Santos, Welligton Carlos

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2025.02.01 · 49. Rxd3 (−55.5% win chance) 0-1

Cruz, Natan Gomes

Kayser, Gustavo Warmling

Engine View game

2025.02.03 · 26... Rb6 (−48.1% win chance) 1/2-1/2

Kayser, Gustavo Warmling

Cueto, Jonny

Engine View game

2025.01.22 · 51... Qb2+ (−47.5% win chance) 0-1

Kayser, Gustavo Warmling

Dos Santos, Welligton Carlos

Engine View game

View blunders & mistakes

Games Showing all 42 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.07.05	X Caioba - STD	9.18	2026.07.05 Piccoli, Lucas Fonseca (2190788) (2290)	0	87.10%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2026.07.03	X Caioba STD	7.10	2026.07.03 Rojas Salas, Steven (3819434) (2419)	0	88.40%	1. e4 c5 2. Nf3 Nc6 3. c3 d5
2026.07.01	X Caioba STD	5.7	2026.07.01 Di Berardino, Diego Rafael (2105446) (2466)	0	89.50%	1. d4 Nf6 2. c4 c6 3. Nc3 d5
2026.06.30	X Caioba STD	4.14	2026.06.30 Filgueiras, Nathan Felipe (2188562) (2410)	1	93.80%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2026.06.27	X Caioba RPD	5.5	2026.06.27 Santiago, Yago De Moura (2103877) (2485)	0	-	1. e4 e6 2. d4 d5 3. Nd2 h6
2026.06.27	X Caioba RPD	4.6	2026.06.27 Alonso, Salvador (105198) (2436)	½	-	1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6
2026.06.27	X Caioba RPD	3.14	2026.06.27 Hoffman, Alejandro (100340) (2412)	1	-	1. e4 e5 2. Nf3 d6 3. d4 exd4
2026.04.21	Curitiba Chess Open 2026 - Pensado	7	2026.04.21 Saito, Vinicius (2113384) (2083)	½	86.80%	1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7
2026.04.19	Curitiba Chess Open 2026 - Pensado	3	2026.04.19 Lorensetti, Jesse Emanoel (2143054) (1953)	*	-	1. e4 c6 2. d4 d5 3. e5 Bf5
2026.01.29	III Sampa Chess Open - STD	4	2026.01.29 Liascovich, Lucas (108634) (2399)	0	89.60%	1. e4 e5 2. Nf3 Nc6 3. Bb5 g6
2026.01.28	III Sampa Chess Open - STD	3	2026.01.28 Silva, Caio Henrique Angelico (22777210) (2241)	1	94.30%	1. Nf3 c5 2. b3 Nf6 3. Bb2 g6
2026.01.24	BCS Floripa - STD	9.10	2026.01.24 Cuenca Jimenez, Jose Fernando (2255570) (2486)	0	90.80%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2026.01.19	BCS Floripa - STD	3.9	2026.01.19 Delgado Ramirez, Neuris (3503631) (2503)	0	86.90%	1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6
2025.12.19	Round 9: Kayser, Gustavo Warmling - Diamant, Andre	9.4	2025.12.19 Diamant, Andre (2108356) (2483)	*	-	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2025.12.18	Round 8: Filgueiras, Nathan Felipe - Kayser, Gustavo Warmling	8.3	2025.12.18 Filgueiras, Nathan Felipe (2188562) (2405)	½	93.30%	1. e4 c5 2. Nc3 Nc6 3. Nf3 Nf6
2025.12.18	Round 7: Kayser, Gustavo Warmling - Umetsubo, Cesar Hidemitsu	7.3	2025.12.18 Umetsubo, Cesar Hidemitsu (2103400) (2347)	½	94.60%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2025.12.14	Round 2: Kayser, Gustavo Warmling - Di Berardino, Diego Rafael	2.4	2025.12.14 Di Berardino, Diego Rafael (2105446) (2442)	½	77.40%	1. e4 e6 2. d4 d5 3. Nd2 c5
2025.06.29	Round 2: Santiago, Yago De Moura - Kayser, Gustavo Warmling	2.7	2025.06.29 Santiago, Yago De Moura (2103877) (2482)	0	81.20%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2025.02.03	II Sampa Chess Open - STD Masters 1900+ ou UR	5	2025.02.03 Cueto, Jonny (3300145) (2121)	½	64.20%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2025.02.03	II Sampa Chess Open - STD Masters 1900+ ou UR	4	2025.02.03 De Albuquerque, Ian Telek C. (22722661) (2142)	½	94.60%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2025.02.03	II Sampa Chess Open - STD Masters 1900+ ou UR	3	2025.02.03 Guimaraes, Diogo Duarte (2112450) (2299)	½	88.30%	1. e4 c5 2. c3 d5 3. exd5 Qxd5
2025.02.03	II Sampa Chess Open - STD Masters 1900+ ou UR	2	2025.02.03 Bueno, Alfeu Junior Varela (2108879) (2171)	½	93.40%	1. Nf3 c5 2. e3 Nc6 3. b3 d6
2025.02.03	II Sampa Chess Open - STD Masters 1900+ ou UR	1	2025.02.03 Medina Cruzata, Jose Miguel (3500934) (2253)	1	90.30%	1. d4 Nf6 2. c4 g6 3. Nc3 d5
2025.02.01	II Sampa Chess Open - STD Open	10	2025.02.01 Silva, Kaua Marques (22701168) (2245)	0	77.10%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2025.02.01	II Sampa Chess Open - STD Open	9	2025.02.01 Bueno, Alfeu Junior Varela (2108879) (2171)	½	93.80%	1. e4 e6 2. d4 d5 3. Nd2 c5
2025.02.01	II Sampa Chess Open - STD Open	7	2025.02.01 Santos, Marcus Vinicius Moreira (2103125) (2310)	½	94.20%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2025.02.01	II Sampa Chess Open - STD Open	5	2025.02.01 Awoki, Daniel Teidi (2100827) (2160)	½	-	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2025.02.01	II Sampa Chess Open - STD Open	4	2025.02.01 Bucci, Andrea Vidigal (2115921) (1765)	1	93.40%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2025.02.01	II Sampa Chess Open - STD Open	2	2025.02.01 Cunha, Lucas Aguiar (2125404) (2273)	0	82.30%	1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6
2025.02.01	II Sampa Chess Open - Rápido FIDE	5	2025.02.01 Cruz, Natan Gomes (22769250) (2127)	0	75.50%	1. e4 c6 2. d4 d5 3. e5 Bf5
2025.02.01	II Sampa Chess Open - Rápido FIDE	4	2025.02.01 Cunha, Lucas Aguiar (2125404) (2298)	0	78.50%	1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6
2025.02.01	II Sampa Chess Open - Rápido FIDE	3	2025.02.01 Lavigne Lopez, Raul Leonardo (3520609)	1	93.10%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2025.02.01	II Sampa Chess Open - Rápido FIDE	2	2025.02.01 Grillo, Carlos Henrique Gomes F (2114232) (2019)	1	99.00%	1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7
2025.01.22	Round 10: Kayser, Gustavo Warmling - Almeida Junior, Alvaro Alves de	10.7	2025.01.22 Almeida Junior, Alvaro Alves de (2149974) (2059)	0	76.10%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2025.01.22	Round 8: Kayser, Gustavo Warmling - De Souza, Joao Francisco Biz	8.8	2025.01.22 De Souza, Joao Francisco Biz (22730290) (1820)	½	86.80%	1. e4 e6 2. d4 d5 3. Nd2 c5
2025.01.22	Round 7: Kayser, Gustavo Warmling - Ramazzotte, Maicon Zilli	7.2	2025.01.22 Ramazzotte, Maicon Zilli (22738711) (1954)	0	83.20%	1. e4 c6 2. d4 d5 3. e5 Bf5
2025.01.22	Round 6: Santiago, Yago De Moura - Kayser, Gustavo Warmling	6.5	2025.01.22 Santiago, Yago De Moura (2103877) (2477)	0	78.20%	1. d4 Nf6 2. c4 g6 3. Nc3 d5
2025.01.22	Round 5: Dos Santos, Welligton Carlos - Kayser, Gustavo Warmling	5.2	2025.01.22 Dos Santos, Welligton Carlos (22754997) (1774)	1	57.20%	1. c4 Nf6 2. Nc3 c5 3. g3 d5
2025.01.22	Round 4: Kayser, Gustavo Warmling - Justiniano Flores, Luis Fernando	4.11	2025.01.22 Justiniano Flores, Luis Fernando (3319717) (1881)	1	-	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2025.01.22	Round 3: Lima, Darcy - Kayser, Gustavo Warmling	3.8	2025.01.22 Lima, Darcy (2100045) (2337)	0	-	1. g3 Nf6 2. Bg2 d5 3. f4 c5
2024.06.24	Round 2: Kayser, Gustavo Warmling - Acosta, Pablo Ismael	2.9	2024.06.24 Acosta, Pablo Ismael (124311) (2449)	0	87.90%	1. e4 c5 2. Nf3 a6 3. c4 g6
2024.01.24	Round 9: Ryan Wesley Da Costa Caetano - Gustavo Warmling Kayser		2024.01.24 Ryan Wesley Da Costa Caetano (2163)	½	74.20%	1. d4 Nf6 2. c4 g6 3. Nc3 d5