Player profile

Isumbayev, Yernazar

Standard: 1859 Rapid: 2097 Blitz: 2156 (last updated 2026-10-02)

FIDE ID: 13736221 (view FIDE profile)

Federation: KAZ Sex: M Birth Year: 2006 Age: 20

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

Games: 17 Wins: 9 (53%) Draws: 5 (29%) Losses: 2 (12%) Other: 1

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Dossier

16 of 17 games analyzed.

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Openings

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As White 4 games 4W 0D 0L

Ruy Lopez 3 games 3W 0D 0L

Morphy Defense 2 games 2W 0D 0L

Anderssen Variation 1 game 1W 0D 0L

Modern Steinitz Defense 1 game 1W 0D 0L

Closed 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Caro-Kann Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

As Black 5 games 1W 3D 0L

Catalan Opening 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Dutch Defense 1 game 0W 0D 0L

Leningrad Variation 1 game 0W 0D 0L

Matulovic Variation 1 game 0W 0D 0L

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

Torre Attack 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

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

Exchange Variation 1 game 0W 1D 0L

Positional Variation 1 game 0W 1D 0L

Sicilian Defense 1 game 1W 0D 0L

Old Sicilian 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Blunders Top 4 of 66

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

? · 42. Kh5 (−46.6% win chance) 0-1

Saduakassov, Duman

Isumbayev, Yernazar

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2023.12.24 · 45... Ra1 (−36.7% win chance) 0-1

Yernazar Isumbayev

Sopio Tereladze

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? · 47. Rb1 (−34% win chance) 0-1

Molbay Torekhan

Isumbayev, Yernazar

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2023.12.24 · 25. Qxd4 (−27.8% win chance) 1-0

Zarina Nurgaliyeva

Yernazar Isumbayev

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Games Showing all 17 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2025.07.26	Round 6: Isumbayev, Yernazar - Sergazin, Ansar	6.3	2025.07.26 Sergazin, Ansar (13725637) (1759)	1	92.30%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2025.07.25	Round 5: Yerbolatuly, Yerkebulan - Isumbayev, Yernazar	5.3	2025.07.25 Yerbolatuly, Yerkebulan (13728040) (1846)	½	92.10%	1. d4 Nf6 2. c4 e6 3. g3 c5
2025.07.24	Round 4: Isumbayev, Yernazar - Shevchenko, Alexandr	4.4	2025.07.24 Shevchenko, Alexandr (13756478) (1836)	1	96.10%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2025.07.23	Round 3: Tyulyupov, Kumar - Isumbayev, Yernazar	3.4	2025.07.23 Tyulyupov, Kumar (13783432) (1853)	*	-	1. d4 f5 2. g3 Nf6 3. Bg2 g6
2025.07.20	Round 9: Nurdinov, Azamat - Isumbayev, Yernazar	9.1	2025.07.20 Nurdinov, Azamat (13806971) (1784)	½	87.70%	1. Nf3 Nf6 2. d4 d5 3. Bg5 c5
2025.07.20	Round 8: Tleshev, Nariman - Isumbayev, Yernazar	8.1	2025.07.20 Tleshev, Nariman (13751760) (1839)	½	92.10%	1. d4 Nf6 2. c4 e6 3. Nc3 d5
2025.07.20	Round 7: Isumbayev, Yernazar - Abuzyarov, Arlan	7.1	2025.07.20 Abuzyarov, Arlan (13726820) (1899)	1	97.30%	1. e4 c6 2. Ne2 d5 3. Ng3 e6
	Round 9: Baidauletov, Ramzan - Isumbayev, Yernazar	9.6	Baidauletov, Ramzan (13725610) (1816)	½	95.00%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
	Round 8: Isumbayev, Yernazar - Molbay Torekhan	8.4	Molbay Torekhan (13780131) (1860)	0	83.60%	1. e4 d6 2. d4 Nf6 3. Nc3 g6
	Round 7: Zhenis Madiyar - Isumbayev, Yernazar	7.6	Zhenis Madiyar (447007605) (1825)	1	95.50%	1. d4 e6 2. c4 b6 3. a3 Bb7
	Round 6: Isumbayev, Yernazar - Oraltay, Abdullah	6.11	Oraltay, Abdullah (13768590) (1617)	1	87.50%	1. e4 c6 2. Ne2 d5 3. e5 Bg4
	Round 4: Isumbayev, Yernazar - Saduakassov, Duman	4.6	Saduakassov, Duman (13721895) (1798)	0	84.50%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
	Round 3: Aidynuly, Taiyr - Isumbayev, Yernazar	3.12	Aidynuly, Taiyr (13732528) (1694)	1	95.00%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
	Round 2: Isumbayev, Yernazar - Askar, Zhusip	2.6	Askar, Zhusip (13777939) (1643)	½	93.70%	1. e4 c5 2. c3 e6 3. d4 cxd4
	Round 1: Kudaibergen, Bizhan - Isumbayev, Yernazar	1.7	Kudaibergen, Bizhan (447037202) (1547)	1	94.00%	1. e4 c5 2. f4 Nc6 3. Nf3 g6
2023.12.24	Round 11: Sopio Tereladze - Yernazar Isumbayev		2023.12.24 Sopio Tereladze	1	80.10%	1. e4 c5 2. Nf3 Nc6 3. c3 d5
2023.12.24	Round 10: Yernazar Isumbayev - Zarina Nurgaliyeva		2023.12.24 Zarina Nurgaliyeva	1	87.80%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6