Player profile

Marthinussen, Trond E

Standard: 1828 Rapid: 1713 Blitz: 1772 (last updated 2026-10-02)

FIDE ID: 1515152 (view FIDE profile)

Federation: NOR Sex: M Birth Year: 1974 Age: 52

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

Games: 11 Wins: 3 (27%) Draws: 3 (27%) Losses: 5 (45%)

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Dossier

11 of 11 games analyzed.

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Openings

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As White 2 games 1W 0D 1L

Sicilian Defense 1 game 0W 0D 1L

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

(unspecified) 1 game 0W 0D 1L

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

Veresov Attack 1 game 1W 0D 0L

Classical Defense 1 game 1W 0D 0L

As Black 6 games 2W 2D 2L

English Opening 2 games 1W 1D 0L

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

Two Knights Variation, Keres Variation 1 game 1W 0D 0L

Symmetrical Variation 1 game 0W 1D 0L

Two Knights, Fianchetto Variation 1 game 0W 1D 0L

Ruy Lopez 2 games 1W 0D 1L

Steinitz Defense 2 games 1W 0D 1L

(unspecified) 2 games 1W 0D 1L

Three Knights Opening 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

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

(unspecified) 1 game 0W 0D 1L

Blunders Top 4 of 58

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

2023.02.03 · 31... Rf6 (−43.7% win chance) 1/2-1/2

Marthinussen, Trond E

Bjarnason, Snorri Vikanes

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2023.02.04 · 60... Ke4 (−38% win chance) 1-0

Marthinussen, Trond E

Hoyforsslett, Gard Rye

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2026.02.06 · 25. f4 (−34.5% win chance) 1-0

Gjerstad, Kristian

Marthinussen, Trond E

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2026.05.13 · 42. Rh2 (−34.2% win chance) 0-1

Gullaksen, Eirik

Marthinussen, Trond E

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Games Showing all 11 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.05.13	NM for klubblag 2026 A	1	2026.05.13 Gullaksen, Eirik (1500945) (2281)	0	83.10%	1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6
2026.02.08	Vestlandsserien Nord 2025-26	7.4	2026.02.08 Tufteland, Vegard (1568353) (1729)	1	89.70%	1. c4 Nf6 2. Nc3 e5 3. g3 c6
2026.02.07	Vestlandsserien Nord 2025-26	6.13	2026.02.07 Orvedal, Martin (1592173) (1669)	½	94.40%	1. e4 e5 2. Nf3 Nc6 3. Nc3 d6
2026.02.07	Vestlandsserien Nord 2025-26	5.19	2026.02.07 Agustsson, Hafsteinn (2302047) (1779)	1	89.30%	1. e4 e5 2. Nf3 Nc6 3. Bb5 d6
2026.02.06	Vestlandsserien Nord 2025-26	4.14	2026.02.06 Gjerstad, Kristian (1589300) (1797)	1	86.80%	1. d4 d5 2. Nf3 Nf6 3. Nc3 e6
2026.01.18	Vestlandsserien Nord 2025-26	3.19	2026.01.18 Solheim, Per Otto (1510762) (1790)	0	89.80%	1. e4 e5 2. Nf3 Nc6 3. Bb5 d6
2026.01.17	Vestlandsserien Nord 2025-26	2.5	2026.01.17 Michoel, Manu (1570714) (1848)	0	84.10%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2026.01.16	Vestlandsserien Nord 2025-26	1.19	2026.01.16 Ohnstad, Per (1515187) (1868)	½	91.20%	1. c4 c5 2. Nc3 Nc6 3. g3 Nf6
2023.02.05	Vestlandsserien avd. nord 2022-23	7	2023.02.05 Kristoffersen, Arne S (1529552) (1806)	0	80.20%	1. d4 c6 2. c4 d5 3. Nf3 Bg4
2023.02.04	Vestlandsserien avd. nord 2022-23	6	2023.02.04 Hoyforsslett, Gard Rye (1531573) (1811)	0	88.70%	1. e4 c6 2. d4 d5 3. e5 Bf5
2023.02.03	Vestlandsserien avd. nord 2022-23	4	2023.02.03 Bjarnason, Snorri Vikanes (1539833) (1660)	½	80.60%	1. c4 c6 2. Nf3 d5 3. e3 Bg4