Player profile

Alahakoon, Isuru

Standard: 2046 Rapid: 1977 Blitz: 1951 (last updated 2026-10-11)

FIDE ID: 9900993 (view FIDE profile)

Federation: SRI Sex: M Birth Year: 1987 Age: 39

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

Games: 19 Wins: 6 (32%) Draws: 3 (16%) Losses: 5 (26%) Other: 5

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Dossier

17 of 19 games analyzed.

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Openings

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As White 6 games 3W 2D 0L

Trompowsky Attack 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

English Opening 1 game 1W 0D 0L

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

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

Nimzo-Indian Defense 1 game 0W 1D 0L

Normal Variation 1 game 0W 1D 0L

Classical Defense 1 game 0W 1D 0L

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

Classical Variation 1 game 0W 0D 0L

Traditional Variation, Nimzowitsch Line 1 game 0W 0D 0L

Hungarian Opening 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

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

Chigorin Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

As Black 6 games 1W 1D 2L

Indian Defense 3 games 1W 1D 1L

Knights Variation 2 games 0W 1D 1L

(unspecified) 2 games 0W 1D 1L

Budapest Gambit 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

King's Indian Attack 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Modern Defense 1 game 0W 0D 0L

Kotov Variation 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

Sicilian Defense 1 game 0W 0D 0L

French Variation 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

Blunders Top 4 of 61

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

2023.12.09 · 10. Qd5 (−47.7% win chance) 1-0

Mayon Dinuth Mindula Fernando

Isuru Alahakoon

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2023.12.12 · 40. a6 (−37.3% win chance) 1-0

Osheen De Silva

Isuru Alahakoon

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2023.12.10 · 22. e4 (−34.6% win chance) *

P Yanakan

Isuru Alahakoon

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? · 49. Kd2 (−33.1% win chance) 0-1

Shirliyev, Allayar

Alahakoon, Isuru

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Games Showing all 19 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2024.07.31	Round 5: De Silva, Elath Mathanga - Alahakoon, Isuru	5.10	2024.07.31 De Silva, Elath Mathanga (9915010) (1804)	0	90.50%	1. d4 Nf6 2. Nf3 e6 3. g3 c5
2024.07.24	Round 1: Ghosh, Diptayan - Alahakoon, Isuru	1.1	2024.07.24 Ghosh, Diptayan (5045207) (2568)	0	93.20%	1. Nf3 d5 2. g3 Nc6 3. d4 Bf5
	Round 10: Abdulazizov, Asilbek - Alahakoon, Isuru	10.78	Abdulazizov, Asilbek (14228394) (1723)	*	-	1. e4 d5 2. exd5 Qxd5 3. d4 Nc6
	Round 9: Alahakoon, Isuru - Faisal, Abdulla Kashwani	9.59	Faisal, Abdulla Kashwani (9301232) (2105)	*	-	1. Nf3 Nf6 2. d4 e6 3. Nc3 d5
	Round 8: Sada, Sarmad EG - Alahakoon, Isuru	8.80	Sada, Sarmad EG (30990068) (1794)	1	97.80%	1. d4 d5 2. Nf3 Nf6 3. e3 c5
	Round 7: Alahakoon, Isuru - Jinan Jomon	7.53	Jinan Jomon (35002511) (2128)	0	83.30%	1. Nf3 Nf6 2. d4 e6 3. Bf4 b6
	Round 6: Komekbayev, Ramazan - Alahakoon, Isuru	6.79	Komekbayev, Ramazan (13783351) (1662)	1	95.90%	1. d4 d5 2. c4 c6 3. Nc3 Nf6
	Round 5: Alahakoon, Isuru - Shirliyev, Allayar	5.50	Shirliyev, Allayar (14004160) (2224)	0	86.60%	1. Nf3 Nf6 2. d4 e6 3. Bg5 b6
	Round 2: Alahakoon, Isuru - Paszewski, Mateusz	2.57	Paszewski, Mateusz (1141058) (2265)	0	87.50%	1. Nf3 d5 2. e3 Nf6 3. b3 Bf5
2023.12.12	Round 10: Isuru Alahakoon - Anup Deshmukh		2023.12.12 Anup Deshmukh (2137)	½	92.10%	1. d4 Nf6 2. Bg5 d5 3. Nd2 Nbd7
2023.12.12	Round 9: Isuru Alahakoon - Osheen De Silva		2023.12.12 Osheen De Silva (1584)	1	84.30%	1. Nf3 Nf6 2. c4 c5 3. e3 g6
2023.12.11	Round 8: B Janukshan - Isuru Alahakoon		2023.12.11 B Janukshan (1635)	½	92.10%	1. d4 Nf6 2. Nf3 e6 3. g3 c5
2023.12.11	Round 7: Isuru Alahakoon - Ranindu Dilshan Liyanage		2023.12.11 Ranindu Dilshan Liyanage (2400)	½	86.30%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2023.12.10	Round 6: S M M P Kulathilake - Isuru Alahakoon		2023.12.10 S M M P Kulathilake (1583)	*	86.40%	1. d4 g6 2. c4 Bg7 3. Nc3 d6
2023.12.10	Round 5: Isuru Alahakoon - P Yanakan		2023.12.10 P Yanakan (1462)	*	82.50%	1. d4 Nf6 2. Nf3 d5 3. c4 e6
2023.12.09	Round 4: V Murali - Isuru Alahakoon		2023.12.09 V Murali (1319)	*	88.20%	1. e4 c5 2. Nf3 e6 3. Nc3 a6
2023.12.09	Round 3: Isuru Alahakoon - Mayon Dinuth Mindula Fernando		2023.12.09 Mayon Dinuth Mindula Fernando (1142)	1	51.10%	1. g3 e5 2. Bg2 Nf6 3. c4 Bc5
2023.12.08	Round 2: G Arwinth - Isuru Alahakoon		2023.12.08 G Arwinth	1	95.60%	1. d4 Nf6 2. c4 e5 3. e3 Nc6
2023.12.08	Round 1: Isuru Alahakoon - Rajsekaran Kayanika		2023.12.08 Rajsekaran Kayanika	1	92.90%	1. d4 d5 2. Nf3 Nc6 3. c4 e6