Đại kiện tướng Alexander Kovchan

Tên đầy đủ

Alexander Kovchan

Sinh

Jan 1, 1983 (42 tuổi)‎

Nơi sinh

Liên đoàn

Ukraine

Tổng số ván cờ 1605

40% Win

45% Draw

15% Loss

Như quân Trắng 812

46% Win

42% Draw

12% Loss

Như quân Đen 793

34% Win

48% Draw

18% Loss

Alexander Kovchan Ván cờ

Các kỳ thủ	Kết quả	Các nước đi	Năm
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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