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對局數據庫
特級大師
Alexander Kovchan
全名
Alexander Kovchan
出生
Jan 1, 1983
(年齡 42)
出生地
聯合會
Ukraine
個人檔案
總共對局
1605
40% Win
45% Draw
15% Loss
執白棋
812
46% Win
42% Draw
12% Loss
執黑棋
793
34% Win
48% Draw
18% Loss
Alexander Kovchan 對局
棋手
結果
着法
年
Alexander Kovchan
(2455)
Frederick Gordon
(2366)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
Ruy López Opening: Morphy Defense, Closed, Martinez Variation
1-0
49
2025
Alexander Kovchan
(2455)
Rajat Makkar
(2407)
1. e4 c5 2. Nf3 d6 3. d4 cxd4
Sicilian Defense: Open, Classical, Boleslavsky Variation
1-0
34
2025
Alexander Kovchan
(2453)
Louis Cheng
(1839)
1. e4 c5 2. Nf3 g6 3. d4 cxd4
Sicilian Defense: Open, Accelerated Dragon, Maróczy Bind Formation
1-0
70
2025
Alexander Kovchan
(2453)
Rock Yu
(2004)
1. e4 c5 2. Nf3 Nf6 3. e5 Nd5
Sicilian Defense: Nimzowitsch, Advance Variation
1-0
57
2025
Alexander Kovchan
(2453)
Jude Shearsby
(2082)
1. e4 c5 2. Nf3 d6 3. d4 cxd4
Sicilian Defense: Open, Dragon, Classical, Battery Variation
1-0
49
2025
Alexander Kovchan
(2453)
Peter T Roberson
(2386)
1. e4 e6 2. d4 d5 3. Nd2 c5
French Defense: Tarrasch, Open, Chistyakov Defense
1-0
30
2025
Alexander Kovchan
(2453)
Nikita Vitiugov
(2586)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
Ruy López Opening: Morphy Defense, Closed, Martinez Variation
1-0
45
2025
Alexander Kovchan
(2433)
Gustavo Sanchez Ramirez
(1780)
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6
Petrov's Defense: Classical Attack
1-0
27
2025
Alexander Kovchan
(2433)
Alvaro Rodriguez Avila
(2212)
1. e4 c5 2. Nf3 d6 3. d4 cxd4
Sicilian Defense: Open, Classical, Richter-Rauzer Variation
1-0
34
2025
Alexander Kovchan
(2433)
Juan Garcia Padron
(2155)
1. e4 c5 2. Nf3 d6 3. d4 cxd4
Sicilian Defense: Open, Scheveningen, Keres Attack
1-0
28
2025
Alexander Kovchan
(2450)
Luc Hoffman
(2123)
1. e4 d6 2. d4 Nf6 3. Nc3 g6
Pirc Defense: Classical Variation
1-0
56
2025
Alexander Kovchan
(2455)
Felix Werthebach
(2262)
1. e4 c5 2. Nf3 d6 3. d4 cxd4
Sicilian Defense: Open, Scheveningen, Keres Attack
1-0
41
2025
Alexander Kovchan
(2455)
Zi Han Goh
(2266)
1. e4 c5 2. Nf3 d6 3. d4 cxd4
Sicilian Defense: Open, Najdorf, Zagreb Variation
1-0
41
2025
Alexander Kovchan
(2444)
Maung Maung Latt
(2140)
1. e4 c6 2. d4 d5 3. Nc3 dxe4
Caro-Kann Defense: Karpov Variation
1-0
42
2025
Alexander Kovchan
(2440)
Vaibhav Jayant Raut
(2351)
1. e4 c5 2. Nf3 Nc6 3. Bb5 e6
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
1-0
34
2025
Alexander Kovchan
(2440)
Aarav Sinha
(2297)
1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4
Petrov's Defense: Steinitz Attack, Symmetrical, Center Variation
1-0
42
2025
Alexander Kovchan
(2440)
Jacob D Yoon
(2160)
1. e4 c6 2. d4 d5 3. e5 c5
Caro-Kann Defense: Advance, Botvinnik-Carls Defense
1-0
72
2025
Alexander Kovchan
(2440)
Jovanka Houska
(2320)
1. e4 c6 2. d4 d5 3. e5 Bf5
Caro-Kann Defense: Advance, Short Variation with 4.Nf3
1-0
44
2025
Alexander Kovchan
(2463)
Aaron Rich
(1851)
1. e4 e6 2. d4 d5 3. Nd2 c5
French Defense: Tarrasch, Open, Chistyakov, Eliskases Variation
1-0
51
2025
Alexander Kovchan
(2455)
Haowen Xue
(2502)
1. d4 Nf6 2. c4 e6 3. g3 d5
Catalan Opening: Open Defense
0-1
28
2025
Alexander Kovchan
(2433)
Svyatoslav Bazakutsa
(2474)
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
Sicilian Defense: Open, Pelikán and Sveshnikov, Chelyabinsk Variation
0-1
60
2025
Alexander Kovchan
(2433)
David Larino Nieto
(2448)
1. e4 c6 2. d4 g6 3. Nc3 d5
Caro-Kann Defense: Gurgenidze System
0-1
19
2025
Alexander Kovchan
(2450)
Brandon G I Clarke
(2491)
1. e4 c5 2. Nf3 d6 3. d4 cxd4
Sicilian Defense: Open, Dragon, Fianchetto Variation
0-1
29
2025
Alexander Kovchan
(2456)
Vladyslav Larkin
(2441)
1. e4 c6 2. d4 d5 3. Nd2 dxe4
Caro-Kann Defense: Main Line
½-½
12
2025
Alexander Kovchan
(2453)
Tom Junde He
(1933)
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
Sicilian Defense: Open, Pelikán and Sveshnikov, Chelyabinsk Variation
½-½
62
2025
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