Player profile

Diethe, Tom

Standard: 0 Rapid: 1557 Blitz: 0 (last updated 2026-10-02)

FIDE ID: 343488234 (view FIDE profile)

Federation: ENG Sex: M Birth Year: 1977 Age: 49

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

Games: 11 Wins: 4 (36%) Draws: 0 (0%) Losses: 7 (64%)

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Dossier

10 of 11 games analyzed.

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Openings

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As White 5 games 2W 0D 3L

Sicilian Defense 3 games 1W 0D 2L

Löwenthal Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Accelerated Dragon 1 game 0W 0D 1L

Modern Variation 1 game 0W 0D 1L

Lasker-Pelikan Variation 1 game 0W 0D 1L

Schlechter Variation 1 game 0W 0D 1L

French Defense 2 games 1W 0D 1L

Tarrasch Variation 1 game 0W 0D 1L

Pawn Center Variation 1 game 0W 0D 1L

Rubinstein Variation 1 game 1W 0D 0L

Blackburne Defense 1 game 1W 0D 0L

As Black 6 games 2W 0D 4L

Queen's Pawn Game 3 games 1W 0D 2L

Zukertort Variation 2 games 1W 0D 1L

(unspecified) 2 games 1W 0D 1L

Accelerated London System 1 game 0W 0D 1L

Steinitz Countergambit 1 game 0W 0D 1L

Sicilian Defense 2 games 1W 0D 1L

Old Sicilian 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Accelerated Dragon 1 game 1W 0D 0L

Exchange Variation 1 game 1W 0D 0L

English Opening 1 game 0W 0D 1L

Caro-Kann Defensive System 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Blunders Top 4 of 83

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

2026.03.15 · 24... Nxe5 (−70.4% win chance) 1-0

Diethe, Tom

Ben-Eshak, Djad

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2026.03.14 · 51... Be4 (−43.3% win chance) 1-0

Diethe, Tom

Brookbanks, Alan

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2026.03.14 · 8. Bd2 (−41.2% win chance) 0-1

Barton, Ben

Diethe, Tom

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2026.03.15 · 30... Kh7 (−40.2% win chance) 1-0

Diethe, Tom

Ashcroft, Ben

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Games Showing all 11 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.03.15	Round 11: Ben-Eshak, Djad - Diethe, Tom	11.2	2026.03.15 Ben-Eshak, Djad (343111042) (1643)	0	70.20%	1. d4 d5 2. Nf3 c6 3. Bf4 Nf6
2026.03.15	Round 10: Diethe, Tom - Milson, Neil	10.18	2026.03.15 Milson, Neil (436011) (1696)	1	79.40%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2026.03.15	Round 9: Ashcroft, Ben - Diethe, Tom	9.10	2026.03.15 Ashcroft, Ben (343440916) (1623)	0	78.50%	1. e4 c5 2. Nf3 Nc6 3. c3 Nf6
2026.03.15	Round 8: Diethe, Tom - Singh, Amandeep	8.2	2026.03.15 Singh, Amandeep (343409350) (1654)	0	78.80%	1. e4 e6 2. d4 d5 3. Nd2 Nf6
2026.03.15	Round 7: Hristov, Georgi - Diethe, Tom	7.16	2026.03.15 Hristov, Georgi (5901766) (1621)	1	87.10%	1. d4 d5 2. Nf3 c6 3. e3 Bf5
2026.03.14	Round 6: Diethe, Tom - Yu, Robin	6.23	2026.03.14 Yu, Robin (343401333) (1561)	1	-	1. e4 e6 2. d4 d5 3. Nd2 dxe4
2026.03.14	Round 5: Diethe, Tom - Ren, Jason	5.22	2026.03.14 Ren, Jason (343401040) (1627)	0	88.10%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2026.03.14	Round 4: Nathan Godfrey - Diethe, Tom	4.31	2026.03.14 Nathan Godfrey	1	91.50%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2026.03.14	Round 3: Brookbanks, Alan - Diethe, Tom	3.30	2026.03.14 Brookbanks, Alan (343443389) (1563)	0	77.30%	1. c4 c6 2. g3 Nf6 3. Bg2 d5
2026.03.14	Round 2: Diethe, Tom - Barton, Ben	2.28	2026.03.14 Barton, Ben (343416993) (1667)	0	45.00%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2026.03.14	Round 1: Erskine-Pereira, Jack - Diethe, Tom	1.30	2026.03.14 Erskine-Pereira, Jack (486388) (1930)	0	86.20%	1. d4 d5 2. Bf4 c5 3. e3 Nc6