Player profile

Sivathanujan, S

Standard: 2157 Rapid: 1975 Blitz: 2062 (last updated 2026-11-02)

FIDE ID: 9977104 (view FIDE profile)

Federation: SRI Sex: M Birth Year: 2000 Age: 26

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

Games: 57 Wins: 21 (37%) Draws: 14 (25%) Losses: 18 (32%) Other: 4

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Dossier

55 of 57 games analyzed.

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Openings

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As White 23 games 9W 4D 9L

Sicilian Defense 10 games 4W 1D 5L

Delayed Alapin Variation 8 games 3W 0D 5L

with d6 7 games 3W 0D 4L

with e6 1 game 0W 0D 1L

Old Sicilian 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

O'Kelly Variation 1 game 1W 0D 0L

Venice System, Gambit Line 1 game 1W 0D 0L

French Defense 5 games 1W 1D 2L

Tarrasch Variation 3 games 1W 1D 1L

Chistyakov Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 1D 0L

Morozevich Variation 1 game 1W 0D 0L

Schlechter Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Normal Variation 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

Italian Game 4 games 1W 2D 1L

Two Knights Defense 2 games 1W 1D 0L

Modern Bishop's Opening 2 games 1W 1D 0L

Classical Variation 2 games 0W 1D 1L

Giuoco Pianissimo 2 games 0W 1D 1L

Caro-Kann Defense 3 games 2W 0D 1L

Two Knights Attack 2 games 1W 0D 1L

Mindeno Variation, Exchange Line 2 games 1W 0D 1L

Accelerated Panov Attack 1 game 1W 0D 0L

Modern Variation 1 game 1W 0D 0L

Réti Opening 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

As Black 26 games 8W 8D 8L

Sicilian Defense 13 games 3W 3D 7L

Kan Variation 8 games 2W 2D 4L

Modern Variation 3 games 2W 1D 0L

Maróczy Bind, Réti Variation 2 games 0W 0D 2L

Wing Attack, Fianchetto Variation 1 game 0W 0D 1L

Polugaevsky Variation 1 game 0W 1D 0L

Knight Variation 1 game 0W 0D 1L

Closed 3 games 1W 0D 2L

(unspecified) 3 games 1W 0D 2L

Wing Gambit 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

O'Kelly Variation 1 game 0W 0D 1L

Réti System 1 game 0W 0D 1L

Queen's Pawn Game 4 games 3W 1D 0L

Accelerated London System 2 games 2W 0D 0L

Steinitz Countergambit 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

(unspecified) 1 game 0W 1D 0L

Symmetrical Variation 1 game 1W 0D 0L

Pseudo-Catalan 1 game 1W 0D 0L

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

Old Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Classical Defense 1 game 0W 1D 0L

Rubinstein Variation 1 game 0W 1D 0L

Slav Defense 2 games 0W 2D 0L

Quiet Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Exchange Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Queen's Gambit Declined 2 games 0W 0D 1L

Albin Countergambit 2 games 0W 0D 1L

Normal Line 2 games 0W 0D 1L

English Opening 1 game 0W 1D 0L

Symmetrical Variation 1 game 0W 1D 0L

Three Knights Variation 1 game 0W 1D 0L

Réti Opening 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

Four Knights Game 1 game 1W 0D 0L

Spanish Variation 1 game 1W 0D 0L

Classical Variation 1 game 1W 0D 0L

Blunders Top 4 of 234

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

2026.09.16 · 19... Bd6 (−66% win chance) 0-1

Sivathanujan, S

Amnol, Ishmael

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2026.09.16 · 17... Ba8 (−62.7% win chance) 0-1

Sivathanujan, S

Amnol, Ishmael

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2026.09.16 · 21... c5 (−52.2% win chance) 0-1

Sivathanujan, S

Amnol, Ishmael

Engine View game

2025.03.13 · 43... Rxd8 (−47.6% win chance) 1/2-1/2

Sivathanujan, S

Sakline Mostafa, Sajid

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Games Showing all 57 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.09.26	Olymp 2026 Open	10.18	2026.09.26 Vazquez, Facundo (3007669) (2411)	0	88.50%	1. e4 c5 2. Nf3 d6 3. c3 Nf6
2026.09.25	Olymp 2026 Open	9.230	2026.09.25 Elier, Ali (16217543) (2210)	0	85.30%	1. e4 c5 2. Nc3 a6 3. Nge2 e6
2026.09.24	Olymp 2026 Open	8.141	2026.09.24 Bilguun, Sumiya (4901541) (2414)	0	74.90%	1. e4 c5 2. Nc3 a6 3. g3 b5
2026.09.23	Olymp 2026 Open	7.234	2026.09.23 Paiva, Donaldo (14800098) (2202)	1	91.80%	1. d4 d5 2. Bf4 c5 3. e3 Nc6
2026.09.21	Olymp 2026 Open	6.2	2026.09.21 Rojas Salas, Steven (3819434) (2387)	0	89.00%	1. e4 e6 2. d4 d5 3. Nd2 c5
2026.09.21	Olymp 2026 Open	5.122	2026.09.21 Stribuk, Artiom (13515659) (2489)	0	90.50%	1. e4 c5 2. Nc3 a6 3. Nf3 e6
2026.09.19	Olymp 2026 Open	4.10	2026.09.19 Marrujo Pardo, Mauricio Emmanuel (3943755) (2422)	1	93.10%	1. e4 c5 2. Nf3 d6 3. c3 Nf6
2026.09.18	Olymp 2026 Open	3.290	2026.09.18 Alegre, Fabio Costa (16900219) (1966)	½	90.80%	1. c4 c5 2. Nc3 Nf6 3. Nf3 d5
2026.09.17	Olymp 2026 Open	2.150	2026.09.17 Atanasov, Anthony (2623897) (2481)	0	81.60%	1. e4 c5 2. Nf3 d6 3. c3 Nf6
2026.09.16	Olymp 2026 Open	1.382	2026.09.16 Amnol, Ishmael (9100350)	1	30.80%	1. d4 d5 2. c4 dxc4 3. e3 a6
2026.05.22	Round 6: Venkatesh, M.R. - Sivathanujan, S	6.7	2026.05.22 Venkatesh, M.R. (5005779) (2344)	0	83.90%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2026.04.26	Round 12: Sivathanujan, S - Weerasekara, Dishal Nimsara	12.4	2026.04.26 Weerasekara, Dishal Nimsara (9997431) (2102)	½	96.80%	1. e4 c5 2. Nf3 Nc6 3. c3 Nf6
2026.04.26	Round 11: Bandara, Dhanushka - Sivathanujan, S	11.4	2026.04.26 Bandara, Dhanushka (9908048) (1987)	½	99.10%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2026.04.25	Round 10: Sivathanujan, S - Arunakirinathan, Aruthran	10.5	2026.04.25 Arunakirinathan, Aruthran (9980520) (1864)	1	93.70%	1. e4 c6 2. c4 d5 3. exd5 cxd5
2026.04.25	Round 9: Sandaruwan, K E Dineth - Sivathanujan, S	9.3	2026.04.25 Sandaruwan, K E Dineth (29910110) (1949)	1	93.30%	1. d4 d5 2. Bf4 Nf6 3. e3 g6
2026.04.24	Round 8: Sivathanujan, S - Kiringoda, Thehas Rithmitha	8.6	2026.04.24 Kiringoda, Thehas Rithmitha (29974623) (2065)	1	96.30%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2026.04.24	Round 7: Ovitigala, Chenitha Mithvidu - Sivathanujan, S	7.2	2026.04.24 Ovitigala, Chenitha Mithvidu (29950775) (2139)	1	93.70%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2026.04.20	Round 6: Sivathanujan, S - Induwara, T H D Thisarindu	6.7	2026.04.20 Induwara, T H D Thisarindu (9967001) (2110)	½	95.40%	1. e4 e6 2. d4 d5 3. Nd2 h6
2026.04.19	Round 5: Sivathanujan, S - Wijerathna, Vinuka Dihain	5.1	2026.04.19 Wijerathna, Vinuka Dihain (29981905) (2079)	½	93.20%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2026.04.19	Round 2: Janukshan, B - Sivathanujan, S	2.6	2026.04.19 Janukshan, B (29945399) (2004)	½	98.40%	1. d4 d5 2. c4 dxc4 3. Nf3 a6
2026.04.19	Round 1: Sivathanujan, S - Insara, S D Nadev	1.3	2026.04.19 Insara, S D Nadev (29932050) (2046)	1	89.20%	1. e4 e6 2. d4 d5 3. Nd2 Be7
2026.04.19	Round 4: Dabarera, G W D M - Sivathanujan, S	4.7	2026.04.19 Dabarera, G W D M (9926240) (2022)	½	82.40%	1. e4 c5 2. b4 cxb4 3. d4 e6
2026.04.19	Round 3: Sivathanujan, S - Karunasena, A P Chenitha Sihas Dinsara	3.2	2026.04.19 Karunasena, A P Chenitha Sihas Dinsara (29982596) (2020)	½	94.10%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2025.05.01	KCA’s International Chess Festival God’s Own Country’s 1st GM International Category-A	3.1	2025.05.01 Grigoryan, Karen H. (13301004) (2530)	0	-	1. e4 c5 2. Nf3 d6 3. c3 Nf6
2025.03.17	Round 8: Thilakarathne, G M H - Sivathanujan, S	8.5	2025.03.17 Thilakarathne, G M H (9912053) (2351)	0	91.20%	1. e4 c5 2. Nf3 a6 3. g3 Nc6
2025.03.14	Round 5: Manon, Reja Neer - Sivathanujan, S	5.6	2025.03.14 Manon, Reja Neer (10224009) (2431)	0	85.20%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2025.03.13	Round 4: Sakline Mostafa, Sajid - Sivathanujan, S	4.6	2025.03.13 Sakline Mostafa, Sajid (10244654) (2301)	½	73.90%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2025.03.11	Round 2: Mohammad Fahad, Rahman - Sivathanujan, S	2.2	2025.03.11 Mohammad Fahad, Rahman (10207791) (2431)	0	-	1. d4 d5 2. c4 e5 3. dxe5 d4
2024.08.04	Round 10: Sivathanujan, S - Sathsindu, W M Minura	10.12	2024.08.04 Sathsindu, W M Minura (29946239) (1806)	1	90.50%	1. e4 c5 2. Nf3 d6 3. c3 Nf6
2024.08.03	Round 9: DickmaduGodage, Ravi Prabath - Sivathanujan, S	9.13	2024.08.03 DickmaduGodage, Ravi Prabath (9937757) (1894)	1	93.80%	1. e4 c5 2. Nc3 e6 3. g3 h5
2024.08.02	Round 8: Sivathanujan, S - Mitrabha, Guha	8.6	2024.08.02 Mitrabha, Guha (5057000) (2537)	0	88.30%	1. e4 c6 2. Nc3 d5 3. Nf3 Bg4
2024.08.02	Round 7: Gnanaseelan, Jude Dorison - Sivathanujan, S	7.12	2024.08.02 Gnanaseelan, Jude Dorison (9960520) (1780)	1	96.50%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2024.07.31	Round 5: Ganepola, Thushanu Yasmith - Sivathanujan, S	5.9	2024.07.31 Ganepola, Thushanu Yasmith (29975069) (1847)	½	90.20%	1. d4 d5 2. c4 c6 3. cxd5 cxd5
2024.07.31	Round 4: Sivathanujan, S - Hari Madhavan N B	4.6	2024.07.31 Hari Madhavan N B (25054309) (2386)	0	88.60%	1. e4 e6 2. d4 d5 3. Bd3 c5
2024.07.30	Round 3: Savchenko, Boris - Sivathanujan, S	3.5	2024.07.30 Savchenko, Boris (4147332) (2470)	½	90.20%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2024.07.29	Round 2: Sivathanujan, S - Das, Sayantan	2.5	2024.07.29 Das, Sayantan (5034426) (2491)	1	95.30%	1. e4 c6 2. Nc3 d5 3. Nf3 Bg4
2024.01.20	1st Bangalore International Grandmasters Open Chess Tournament-2024 (Category 'B')	8.4	2024.01.20 Patil Divya (25666649) (1669)	0	89.40%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2024.01.19	1st Bangalore International Grandmasters Open Chess Tournament-2024 (Category 'B')	4.4	2024.01.19 Dhrikshu K Vasant (25040022) (1557)	½	91.30%	1. d4 d5 2. e3 c5 3. c3 Nc6
2023.12.24	VELAMMAL HOSPITAL PRESENTS ATHENS OF THE EAST 3rd GRAND MASTER CHESS TOURNAMENT (Category-A)	2.5	2023.12.24 Glek, Igor (4100484) (2429)	0	90.20%	1. e4 c5 2. Nf3 e6 3. c3 d5
2023.12.12	Round 10: M M M Kaashif - S Sivathanujan		2023.12.12 M M M Kaashif (1376)	1	97.20%	1. d4 d5 2. Nf3 Nf6 3. g3 h5
2023.12.12	Round 9: S Sivathanujan - B Janukshan		2023.12.12 B Janukshan (1635)	0	82.60%	1. e4 c5 2. Nf3 d6 3. c3 Nf6
2023.12.11	Round 8: Ranindu Dilshan Liyanage - S Sivathanujan		2023.12.11 Ranindu Dilshan Liyanage (2400)	0	90.90%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2023.12.11	Round 7: S Sivathanujan - N Jyothilal		2023.12.11 N Jyothilal (2055)	1	96.40%	1. e4 c5 2. Nf3 d6 3. c3 Nf6
2023.12.10	Round 6: J Bhavanan - S Sivathanujan		2023.12.10 J Bhavanan (1435)	*	91.20%	1. d4 d5 2. c4 e5 3. dxe5 d4
2023.12.10	Round 5: S Sivathanujan - Sanuk Nanayakkara		2023.12.10 Sanuk Nanayakkara (1446)	1	97.70%	1. e4 c5 2. Nf3 a6 3. c3 d5
2023.12.09	Round 4: Janarthanan Vipooshanan - S Sivathanujan		2023.12.09 Janarthanan Vipooshanan (1305)	*	88.70%	1. Nf3 d5 2. c4 c6 3. cxd5 cxd5
2023.12.09	Round 3: S Sivathanujan - S Puviththa		2023.12.09 S Puviththa (1135)	1	96.70%	1. Nf3 d5 2. c4 c6 3. cxd5 cxd5
2023.12.08	Round 2: G Ashviga - S Sivathanujan		2023.12.08 G Ashviga	1	96.60%	1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6
2023.12.08	Round 1: S Sivathanujan - Thileepan Keasavi		2023.12.08 Thileepan Keasavi	*	98.90%	1. d4 e6 2. e4 Bb4+ 3. c3 Ba5
2023.09.03	Round 9: John Vincent Cayaba - S Sivathanujan		2023.09.03 John Vincent Cayaba	0	89.90%	1. c4 c5 2. Nc3 e6 3. e4 Nc6
2023.09.02	Round 8: S Sivathanujan - Alikhan Khazhatuly		2023.09.02 Alikhan Khazhatuly	½	95.20%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2023.09.01	Round 7: S Sivathanujan - Bakdaulet Saidulla		2023.09.01 Bakdaulet Saidulla	½	88.10%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2023.08.31	Round 6: Dandel Fernandez - S Sivathanujan		2023.08.31 Dandel Fernandez	1	87.50%	1. f4 e5 2. fxe5 d6 3. exd6 Bxd6
2023.08.31	Round 5: S Sivathanujan - Hamood Al Busaidi		2023.08.31 Hamood Al Busaidi	1	94.10%	1. e4 d6 2. d4 g6 3. h4 Nf6
2023.08.30	Round 4: Marlon Pedarse - S Sivathanujan		2023.08.30 Marlon Pedarse	*	79.80%	1. d4 d5 2. c4 c6 3. e3 Nf6
2023.08.29	Round 3: S Sivathanujan - Arun Kumar B Saravanan		2023.08.29 Arun Kumar B Saravanan	1	96.60%	1. e4 e6 2. d4 d5 3. Nd2 dxe4
2023.08.29	Round 2: Navid Isazaie - S Sivathanujan		2023.08.29 Navid Isazaie	1	93.50%	1. d4 d5 2. c4 e5 3. dxe5 d4