Player profile

Tatsumi, Kai

Standard: 1492 Rapid: 1590 Blitz: 0 (last updated 2026-10-02)

FIDE ID: 7002513 (view FIDE profile)

Federation: JPN Sex: M Birth Year: 2008 Age: 18

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

Games: 10 Wins: 3 (30%) Draws: 3 (30%) Losses: 4 (40%)

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Dossier

10 of 10 games analyzed.

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Openings

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As White 1 game 0W 1D 0L

Sicilian Defense 1 game 0W 1D 0L

Taimanov Variation 1 game 0W 1D 0L

Szén Variation 1 game 0W 1D 0L

As Black 0 games 0W 0D 0L

No games as Black in this range.

Blunders Top 4 of 63

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

2023.08.17 · 34... Qh5+ (−43.7% win chance) 0-1

Kai Tatsumi

Kyle Kuka

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2023.08.16 · 16. c3 (−35.5% win chance) 1-0

Keniesha Govender

Kai Tatsumi

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2023.08.15 · 49... Kf7 (−31.3% win chance) 1-0

Kai Tatsumi

Elysia Feng

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2023.08.17 · 48... Ke6 (−30.9% win chance) 0-1

Kai Tatsumi

Kyle Kuka

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Games Showing all 10 games

Date	Event	Round	Color	Opponent	Result	Accuracy %	First moves
2024.04.06	Round 2: Tatsumi, Kai - Moritani, Sho			2024.04.06 Moritani, Sho (30983967) (1947)	½	93.60%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2023.08.18	FIDE U16 Olympiad_boards_81-124	9		2023.08.18 Fernando Israel Caceres Benitez	½	90.00%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2023.08.17	FIDE U16 Olympiad_boards_81-124	8		2023.08.17 Che Hsu	½	89.90%	1. e4 c6 2. d4 d5 3. Nc3 dxe4
2023.08.17	FIDE U16 Olympiad_boards_81-124	7		2023.08.17 Kyle Kuka	1	83.20%	1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5
2023.08.16	FIDE U16 Olympiad_boards_81-124	6		2023.08.16 Keniesha Govender	1	84.50%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2023.08.15	FIDE U16 Olympiad_boards_81-124	5		2023.08.15 Pataradit Jitwichian	0	86.70%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2023.08.15	FIDE U16 Olympiad_boards_81-124	4		2023.08.15 Elysia Feng	0	87.00%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2023.08.14	FIDE U16 Olympiad_boards_81-124	3		2023.08.14 Danis Kuandykuly	0	87.90%	1. e4 c5 2. Nf3 a6 3. d4 cxd4
2023.08.14	FIDE U16 Olympiad_boards_81-124	2		2023.08.14 Ssubi Kiwanuka	1	94.40%	1. e4 c6 2. d4 d5 3. Nc3 dxe4
2023.08.13	FIDE U16 Olympiad_boards_1-80	1		2023.08.13 Benik Agasarov	0	90.50%	1. e4 c5 2. Nf3 e6 3. d4 cxd4