Player profile

Ivanov, Theo

Standard: 1776 Rapid: 1881 Blitz: 1812 (last updated 2026-11-02)

FIDE ID: 292796 (view FIDE profile)

Federation: BEL Sex: M Birth Year: 2018 Age: 8

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

Games: 27 Wins: 16 (59%) Draws: 4 (15%) Losses: 6 (22%) Other: 1

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Dossier

18 of 27 games analyzed.

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Openings

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As White 7 games 4W 0D 3L

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

Tartakower Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Two Knights Attack 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Scandinavian Defense 1 game 0W 0D 1L

Main Line 1 game 0W 0D 1L

Mieses Variation 1 game 0W 0D 1L

Modern Defense 1 game 1W 0D 0L

Standard Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Ruy Lopez 1 game 1W 0D 0L

Cozio Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Sicilian Defense 1 game 0W 0D 1L

Delayed Alapin Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Queen's Pawn Game 1 game 0W 0D 1L

Colle System 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

As Black 11 games 6W 3D 2L

Italian Game 2 games 1W 1D 0L

Classical Variation 1 game 0W 1D 0L

Greco Gambit, Modern Line 1 game 0W 1D 0L

Two Knights Defense 1 game 1W 0D 0L

Traxler Counterattack, Knight Sacrifice Line 1 game 1W 0D 0L

Scandinavian Defense 1 game 1W 0D 0L

Classical Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Sicilian Defense 1 game 1W 0D 0L

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

(unspecified) 1 game 1W 0D 0L

Dutch Defense 1 game 1W 0D 0L

Staunton Gambit 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Yusupov-Rubinstein System 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Richter-Veresov Attack 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Latvian Gambit 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Petrov's Defense 1 game 0W 0D 1L

Classical Attack 1 game 0W 0D 1L

Marshall Variation 1 game 0W 0D 1L

Benoni Defense 1 game 0W 0D 1L

Hromádka System 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Scotch Game 1 game 1W 0D 0L

Potter Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Blunders Top 4 of 82

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

2026.06.18 · 40... a3 (−35.7% win chance) 1/2-1/2

Ivanov, Theo

Anders, Pavel

Engine View game

2026.05.02 · 12. Bf4 (−34.7% win chance) 0-1

Lee, Jungbin

Ivanov, Theo

Engine View game

2026.06.26 · 36. Nd4 (−26.9% win chance) 0-1

Sergeev, Vladimir Nik

Ivanov, Theo

Engine View game

2024.06.16 · 9... Na5 (−19% win chance) 0-1

Ivanov, Theo

2016-2018: Chaganti

Engine View game

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Games Showing all 27 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.06.27	Round 11: Gonzales Olazo, Rodrigo - Ivanov, Theo	11.7	2026.06.27 Gonzales Olazo, Rodrigo (81457189) (1703)	1	98.00%	1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5
2026.06.26	Round 10: Ivanov, Theo - Sergeev, Vladimir Nik	10.3	2026.06.26 Sergeev, Vladimir Nik (522066578) (1512)	0	90.20%	1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5
2026.06.24	Round 8: Markov, Mikhail Ev. - Ivanov, Theo	8.2	2026.06.24 Markov, Mikhail Ev. (55826962) (1555)	1	95.00%	1. e4 c5 2. Nf3 Nc6 3. Bb5 e5
2026.06.23	FIDE World Cadets Cup, O08 / B1-19	7.3	2026.06.23 Wang, Haokai (8662576)	1	-	1. d4 f5 2. e4 fxe4 3. Nc3 Nf6
2026.06.21	Round 6: Ivanov, Theo - Meng, Xiangyi	6.4	2026.06.21 Meng, Xiangyi (6017738) (1504)	1	91.80%	1. e4 c6 2. d4 d5 3. Nc3 dxe4
2026.06.20	Round 5: Turaga, Varun Karthik - Ivanov, Theo	5.3	2026.06.20 Turaga, Varun Karthik (39977110) (1673)	½	93.90%	1. d4 Nf6 2. Nf3 e6 3. e3 b6
2026.06.19	Round 4: Ivanov, Theo - Divadalage, Sanul	4.7	2026.06.19 Divadalage, Sanul (2664844) (1542)	1	91.50%	1. e4 g6 2. d4 Bg7 3. Nc3 d6
2026.06.18	Round 3: Anders, Pavel - Ivanov, Theo	3.4	2026.06.18 Anders, Pavel (540005917) (1489)	½	90.40%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2026.06.17	Round 2: Ivanov, Theo - Gubatov, Ziya	2.8	2026.06.17 Gubatov, Ziya (13484028) (1505)	1	95.80%	1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7
2026.06.16	Round 1: Hekimyan, Aram - Ivanov, Theo	1.9	2026.06.16 Hekimyan, Aram (13331558) (1436)	1	96.00%	1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7
2026.06.10	Round 9: Ivanov, Theo - Jin, Yuxin	9.1	2026.06.10 Jin, Yuxin (8673853) (1738)	0	89.80%	1. e4 c5 2. Nf3 e6 3. c3 d5
2026.05.02	Round 9: Ivanov, Theo - Karssenberg, Arnout	9.16	2026.05.02 Karssenberg, Arnout (1016431) (1888)	1	98.10%	1. e4 c6 2. Nf3 d5 3. Nc3 dxe4
2026.05.02	Round 8: Vogelesang, Sander - Ivanov, Theo	8.14	2026.05.02 Vogelesang, Sander (1032313) (1923)	½	83.80%	1. e4 e5 2. Nf3 f5 3. d3 Nc6
2026.05.02	Round 6: Ivanov, Theo - Lee, Jungbin	6.5	2026.05.02 Lee, Jungbin (1078356) (1879)	0	79.40%	1. d4 d5 2. Nf3 Nf6 3. e3 c5
2026.05.02	Round 4: Zhang, Xiheng - Ivanov, Theo	4.31	2026.05.02 Zhang, Xiheng (40102386) (1991)	0	90.70%	1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6
2026.05.02	Round 2: Aarts, Joaquin - Ivanov, Theo	2.29	2026.05.02 Aarts, Joaquin (1078224) (2081)	0	87.50%	1. d4 c5 2. d5 Nf6 3. c4 d6
2024.06.16	Round 6: 2016-2018: Chaganti - Ivanov, Theo		2024.06.16 2016-2018: Chaganti	1	81.70%	1. e4 e5 2. Nf3 Nc6 3. d4 exd4
2024.06.16	Round 4: Ziqing 2016-2018: Fu - Ivanov, Theo		2024.06.16 Ziqing 2016-2018: Fu	1	90.30%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
????.??.??	Round 9: Polfliet, Victor - Ivanov, Theo	9.3	????.??.?? Polfliet, Victor (298948)	1	89.60%	1. e4 e5 2. Nc3 Nf6 3. f4 Nc6
????.??.??	Round 7: Ivanov, Theo - Vanlancker, Theodore	7.3	????.??.?? Vanlancker, Theodore (292702) (1400)	1	-	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
????.??.??	Round 6: Pham Hoang, Minh - Ivanov, Theo	6.2	????.??.?? Pham Hoang, Minh (282243) (1400)	½	-	1. c4 g6 2. Nc3 Nf6 3. g3 Bg7
????.??.??	Round 5: Patel, Shivaansh - Ivanov, Theo	5.1	????.??.?? Patel, Shivaansh (290548) (1603)	0	-	1. e4 e6 2. d4 d5 3. Nc3 Bb4
????.??.??	Round 4: Ivanov, Theo - Nastoll, Edgar	8.3	????.??.?? Nastoll, Edgar (296465)	1	-	1. d4 Nf6 2. Bf4 e6 3. Nf3 c5
????.??.??	Round 4: Ivanov, Theo - Haimiti, Eldar	4.1	????.??.?? Haimiti, Eldar (290629)	*	-	1. e4 c5 2. Nf3 d6
????.??.??	Round 3: Piette Jacques, Raphael - Ivanov, Theo	3.1	????.??.?? Piette Jacques, Raphael (293229) (1400)	1	-	1. e4 c5 2. Nf3 Nc6 3. Bc4 e6
????.??.??	Round 2: Ivanov, Theo - Huynh, Rosie Dieu Lam	2.1	????.??.?? Huynh, Rosie Dieu Lam (290661)	1	-	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
????.??.??	Round 1: Drugmand, Marine - Ivanov, Theo	1.1	????.??.?? Drugmand, Marine (282960)	1	-	1. e4 e6 2. Bc4 d5 3. Bb5+ Bd7