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对局数据库
特级大师
Alexander Kovchan
全名
Alexander Kovchan
出生
Jan 1, 1983
(年龄 41)
出生地
国籍
Ukraine
个人档案
全部棋局
1518
40% Win
44% Draw
16% Loss
执白棋
770
45% Win
42% Draw
13% Loss
执黑棋
748
34% Win
47% Draw
19% Loss
Alexander Kovchan 对局
棋手
结果
着法
年
Alexander Kovchan
(2482)
Xavier Caparros Fernandez
(1753)
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4
Ruy López Opening: Bird's Defense
1-0
26
2024
Alexander Kovchan
(2482)
Ivan Povshednyi
(2169)
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
Sicilian Defense: Open, Classical, Boleslavsky Variation
1-0
35
2024
Alexander Kovchan
(2482)
Rafael Rodriguez Lopez
(2160)
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
Four Knights Game: Scotch Variation Accepted
1-0
81
2024
Alexander Kovchan
(2477)
Joel Perez Bolanos
(2046)
1. e4 e5 2. Nf3 Nc6 3. Bb5 f5
Ruy López Opening: Jaenisch, Dyckhoff, Tartakower Variation
1-0
25
2024
Alexander Kovchan
(2477)
Jorge Marrero Rodriguez
(2177)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
Ruy López Opening: Morphy Defense, Open, Bernstein Variation
1-0
40
2024
Alexander Kovchan
(2477)
Dragan Barlov
(2387)
1. e4 c5 2. Nf3 e6 3. d4 cxd4
Sicilian Defense: Kan, Modern Variation
1-0
47
2024
Alexander Kovchan
(2469)
Minqing Wang
(1942)
1. e4 c5 2. Nf3 d6 3. d4 cxd4
Sicilian Defense: Open, Najdorf Variation
1-0
44
2024
Alexander Kovchan
(2455)
Alex Golding
(2296)
1. d4 Nf6 2. c4 e6 3. g3 c5
Catalan Opening
1-0
46
2024
Alexander Kovchan
(2455)
Maciej Czopor
(2361)
1. d4 Nf6 2. c4 e6 3. g3 d5
Catalan Opening
1-0
129
2024
Alexander Kovchan
(2455)
Hugo Carneiro Sousa
(2082)
1. e4 e6 2. d4 d5 3. Nd2 Nf6
French Defense: Tarrasch, Closed, Main Line
1-0
47
2024
Alexander Kovchan
(2455)
Jose Francisco R P Neves Veiga
(2385)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
Ruy López Opening: Morphy Defense, Modern Steinitz Defense
1-0
44
2024
Alexander Kovchan
(2455)
Mahdi Gholami Orimi
(2505)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
Ruy López Opening: Morphy Defense, Open, Main Line
1-0
60
2024
Alexander Kovchan
(2440)
Julius Jonas Pleschke
(2109)
1. e4 c6 2. d4 d5 3. e5 Bf5
Caro-Kann Defense: Advance, Short Variation with 4.Nf3
1-0
32
2024
Alexander Kovchan
(2440)
Daniel Chitsazian
(2113)
1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
1-0
45
2024
Alexander Kovchan
(2455)
Jaka Brilej
(2280)
1. e4 c5 2. Nf3 d6 3. d4 cxd4
Sicilian Defense: Open, Najdorf, Opočenský, Traditional Line
1-0
42
2024
Alexander Kovchan
(2455)
Lorenzo Candian
(2164)
1. e4 c5 2. Nf3 a6 3. c3 d5
Sicilian Defense: O'Kelly, Venice System
1-0
97
2024
Alexander Kovchan
(2444)
Rob Van Helvoort
(2164)
1. e4 c5 2. Nf3 e6 3. d4 cxd4
Sicilian Defense: Four Knights Variation
1-0
29
2024
Alexander Kovchan
(2444)
David Madularea
(2151)
1. e4 e6 2. d4 d5 3. Nd2 h6
French Defense: Tarrasch Variation
1-0
20
2024
Alexander Kovchan
(2469)
Olexiy Bilych
(2451)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
Ruy López Opening: Morphy Defense, Keres, Breyer, Zaitsev Hybrid Variation
0-1
87
2024
Alexander Kovchan
(2455)
Niels Willems
(2384)
1. e4 c6 2. d4 d5 3. e5 Bf5
Caro-Kann Defense: Advance, Short Variation with 4.Nf3
0-1
61
2024
Alexander Kovchan
(2444)
Karthik Venkataraman
(2581)
1. e4 c5 2. Nf3 d6 3. d4 cxd4
Sicilian Defense: Open, Classical, Boleslavsky Variation
0-1
68
2024
Alexander Kovchan
(2444)
Murali Karthikeyan
(2624)
1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7
King's Indian Defense: Fianchetto, Debrecen, Classical Main Line
0-1
54
2024
Alexander Kovchan
(2482)
Dani Tabuenca Mendataurigoitia
(2344)
1. d4 Nf6 2. c4 e6 3. g3 d5
Queen's Gambit Declined: Catalan Opening
½-½
68
2024
Alexander Kovchan
(2477)
Noe Tutisani
(2405)
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
Ruy López Opening: Morphy Defense, Columbus Variation
½-½
13
2024
Alexander Kovchan
(2469)
Shyaamnikhil P
(2390)
1. e4 c5 2. Nf3 d6 3. d4 cxd4
Sicilian Defense: Open, Najdorf Variation
½-½
23
2024
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