Player profile

Cox, Toby

Standard: 1932 Rapid: 1826 Blitz: 1870 (last updated 2026-10-02)

FIDE ID: 452149 (view FIDE profile)

Federation: ENG Sex: M Birth Year: 2005 Age: 21

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

Games: 37 Wins: 16 (43%) Draws: 4 (11%) Losses: 17 (46%)

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Dossier

36 of 37 games analyzed.

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Openings

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As White 11 games 5W 2D 4L

Sicilian Defense 5 games 2W 0D 3L

Smith-Morra Gambit 2 games 0W 0D 2L

(unspecified) 2 games 0W 0D 2L

Smith-Morra Gambit Declined 2 games 1W 0D 1L

Push Variation 2 games 1W 0D 1L

Smith-Morra Gambit Accepted 1 game 1W 0D 0L

Kan Formation 1 game 1W 0D 0L

King's Gambit Accepted 2 games 1W 1D 0L

Abbazia Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Schallopp Defense 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

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

Queen's Knight Defense 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Caro-Kann Defense 1 game 0W 0D 1L

Panov Attack 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Scandinavian Defense 1 game 1W 0D 0L

Gubinsky-Melts Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Catalan Opening 1 game 1W 0D 0L

Closed 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

As Black 13 games 8W 2D 3L

French Defense 5 games 3W 1D 1L

Steinitz Variation 2 games 2W 0D 0L

Boleslavsky Variation 2 games 2W 0D 0L

Advance Variation 2 games 1W 1D 0L

Euwe Variation 2 games 1W 1D 0L

Classical Variation 1 game 0W 0D 1L

Shirov-Anand Variation 1 game 0W 0D 1L

Dutch Defense 4 games 3W 1D 0L

Classical Variation 2 games 1W 1D 0L

Huisl Variation 2 games 1W 1D 0L

Raphael Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Rubinstein Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Horwitz Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Ruy Lopez 1 game 1W 0D 0L

Exchange Variation 1 game 1W 0D 0L

King's Bishop Variation 1 game 1W 0D 0L

Caro-Kann Defense 1 game 0W 0D 1L

Tartakower Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

English Opening 1 game 1W 0D 0L

Anglo-Dutch Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Blunders Top 4 of 217

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

2024.02.25 · 41... Re5 (−73.8% win chance) 1/2-1/2

Cox, Toby

Tan, Chong Hien Andrew

Engine View game

2026.02.21 · 25. Rc1 (−57.6% win chance) 0-1

John, Joshua

Cox, Toby

Engine View game

2024.02.25 · 22. Rc2 (−50.3% win chance) 0-1

Magzumov, Damirali

Cox, Toby

Engine View game

2026.02.21 · 32. Nc1 (−49.5% win chance) 0-1

John, Joshua

Cox, Toby

Engine View game

View blunders & mistakes

Games Showing all 37 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.02.21	Round 9: Liu, Yutong - Cox, Toby	9.26	2026.02.21 Liu, Yutong (8610487) (1871)	1	93.70%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2026.02.21	Round 8: Cox, Toby - John, Joshua	8.22	2026.02.21 John, Joshua (449750) (1820)	0	58.50%	1. e4 c5 2. d4 d5 3. dxc5 d4
2026.02.21	Round 7: Badacsonyi, Frankie - Cox, Toby	7.12	2026.02.21 Badacsonyi, Frankie (460400) (2160)	0	86.20%	1. d4 e6 2. Nf3 f5 3. Bg5 Be7
2026.02.21	Round 6: Cox, Toby - Mesropyan, Hayk	6.17	2026.02.21 Mesropyan, Hayk (499455) (1962)	½	77.90%	1. e4 e5 2. f4 Nc6 3. Nf3 d6
2026.02.21	Round 5: Ye, David - Cox, Toby	5.20	2026.02.21 Ye, David (343437729) (1943)	1	85.20%	1. e4 e6 2. d4 d5 3. e5 c5
2026.02.21	Round 4: Cox, Toby - Lee, Hyunjun	4.23	2026.02.21 Lee, Hyunjun (382105368)	1	-	1. e4 e5 2. f4 d5 3. exd5 exf4
2026.02.21	Round 3: Shiatis, Kiran Aa - Cox, Toby	3.37	2026.02.21 Shiatis, Kiran Aa (456900) (1844)	1	81.50%	1. c4 f5 2. Nc3 Nf6 3. Nf3 e6
2026.02.21	Round 2: Cox, Toby - Lorenzo Munoz, Adrian	2.40	2026.02.21 Lorenzo Munoz, Adrian (54796130)	0	81.60%	1. e4 d5 2. exd5 Nf6 3. c4 c6
2026.02.21	Round 1: Honey, Luke Anthony - Cox, Toby	1.10	2026.02.21 Honey, Luke Anthony (343403425) (2057)	0	86.80%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2024.02.25	Round 9: Cox, Toby - De Briey, Aurian		2024.02.25 De Briey, Aurian (256382) (1621)	1	93.90%	1. e4 c5 2. d4 cxd4 3. c3 d3
2024.02.25	Round 8: Davies, Callum - Cox, Toby		2024.02.25 Davies, Callum (1806300) (1850)	1	83.70%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2024.02.25	Round 7: Cox, Toby - Magzumov, Damirali		2024.02.25 Magzumov, Damirali (13727117) (1544)	0	57.90%	1. e4 c5 2. d4 cxd4 3. c3 d3
2024.02.25	Round 9: Tan, Chong Hien Andrew - Cox, Toby		2024.02.25 Tan, Chong Hien Andrew (5807794) (1306)	½	69.00%	1. c4 f5 2. g3 Nf6 3. Bg2 d6
2024.02.24	Round 8: Cox, Toby - Gallagher, Daniel GH		2024.02.24 Gallagher, Daniel GH (436550) (2104)	0	95.40%	1. e4 c5
2024.02.24	Round 7: Ratnesan, Ranesh - Cox, Toby		2024.02.24 Ratnesan, Ranesh (439339) (2160)	0	71.50%	1. e4 c6 2. d4 d5 3. Nc3 dxe4
2024.02.24	Round 6: Clarke, Connor - Cox, Toby		2024.02.24 Clarke, Connor (457655) (2075)	1	94.90%	1. Nc3 f5 2. d4 e6 3. e4 fxe4
2024.02.24	Round 5: Cox, Toby - Kuhendiran, Tharshan		2024.02.24 Kuhendiran, Tharshan (423777) (1846)	1	95.50%	1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6
2024.02.24	Round 4: Phanish, Adithya - Cox, Toby		2024.02.24 Phanish, Adithya (343426069)	1	94.80%	1. d4 e6 2. c4 f5 3. Nc3 Nf6
2024.02.24	Round 3: Cox, Toby - Rocco, Federico		2024.02.24 Rocco, Federico (431362) (2184)	1	92.30%	1. d4 d5 2. Nf3 Nf6 3. c4 e6
2024.02.24	Round 2: Wong, Jen Sean - Cox, Toby		2024.02.24 Wong, Jen Sean (343411550)	1	91.20%	1. c4 f5 2. Nc3 Nf6 3. g3 e6
2024.02.24	Round 5: James Howland - Cox, Toby		2024.02.24 James Howland	1	98.70%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2024.02.24	Round 4: Cox, Toby - Daniel Cooper		2024.02.24 Daniel Cooper	1	85.90%	1. e4 c5 2. d4 cxd4 3. c3 dxc3
2024.02.24	Round 3: Sami Mortazavi - Cox, Toby		2024.02.24 Sami Mortazavi	½	84.90%	1. e4 e6 2. d4 d5 3. e5 c5
2024.02.24	Round 2: Cox, Toby - Liu, Justin		2024.02.24 Liu, Justin (2651254) (1637)	½	81.90%	1. e4 e5 2. f4 exf4 3. Nf3 Nf6
2023.07.30	British Chess Championships 2023: Championship	9.29	2023.07.30 Ogunshola, Ben (8500231) (2116)	0	89.30%	1. e4 e5 2. f4 Bc5 3. Nf3 d6
2023.07.28	British Chess Championships 2023: Championship	7.31	2023.07.28 Dignam, Matthew (2501422) (2055)	0	83.30%	1. e4 d6 2. d4 Nf6 3. Nc3 c6
2023.07.26	British Chess Championships 2023: Championship	5.30	2023.07.26 Khoury, Theo (480703) (2066)	0	83.30%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2023.07.25	British Chess Championships 2023: Championship	4.24	2023.07.25 Saunders, Aron (469343) (2113)	0	90.60%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2023.07.23	British Chess Championships 2023: Championship	2.29	2023.07.23 Villiers, Thomas (427209) (2140)	0	84.70%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2023.07.22	British Chess Championships 2023: Championship	1.24	2023.07.22 Rudd, Jack (405736) (2276)	0	83.50%	1. e4 c6 2. d4 d5 3. exd5 cxd5
????.??.??	British Chess Championships 2023: Championship	6.30	????.??.?? Kueh, Audrey (421596) (2096)	0	86.90%	1. e4 e6 2. d4 d5 3. Nd2 Nf6
2023.07.29	Round 8: Robert Starley - Toby Cox		2023.07.29 Robert Starley	0	91.80%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2023.07.09	Round 5: Toby Cox - Andrew J Muir		2023.07.09 Andrew J Muir	0	82.60%	1. e4 c5 2. d4 cxd4 3. c3 dxc3
2023.07.09	Round 4: Toby Cox - Ross Blackford		2023.07.09 Ross Blackford	1	91.80%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2023.07.08	Round 3: Benjamin Ridge - Toby Cox		2023.07.08 Benjamin Ridge	1	94.20%	1. Nf3 f5 2. d3 Nf6 3. e4 d6
2023.07.08	Round 2: Toby Cox - Aaravamudhan Balaji		2023.07.08 Aaravamudhan Balaji	0	80.00%	1. e4 e5 2. f4 d5 3. exd5 exf4
2023.07.07	Round 1: Neil Irving - Toby Cox		2023.07.07 Neil Irving	1	92.60%	1. Nf3 f5 2. d4 e6 3. g3 Nf6