GM Alexander Kovchan

フルネーム

Alexander Kovchan

生年月日

1983 (年齢 43)‎

出生地

所属協会

Ukraine

総ゲーム数 1624

40% Win

45% Draw

15% Loss

白番 821

46% Win

42% Draw

12% Loss

黒番 803

34% Win

48% Draw

18% Loss

Alexander Kovchan 棋譜

プレイヤー	結果	指し手	年
Alexander Kovchan (2441) Atilla Kuru (2449) 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 Sicilian Defense: Canal Attack	1-0	64	2026
Alexander Kovchan (2441) Marius Deuer (2493) 1. e4 c6 2. d4 d5 3. e5 Bf5 Caro-Kann Defense: Advance, Short Variation with 4.Nf3	1-0	49	2026
Alexander Kovchan (2453) Sofia Pogorelskikh (2318) 1. e4 c5 2. Nf3 e6 3. d4 cxd4 Sicilian Defense: Four Knights Variation	1-0	70	2026
Alexander Kovchan (2441) Jakub Kosakowski (2538) 1. e4 c5 2. Nf3 d6 3. d4 cxd4 Sicilian Defense: Open, Najdorf, Zagreb Variation	½-½	29	2026
Alexander Kovchan (2453) Erik R Gasparyan (2431) 1. e4 c6 2. d4 d5 3. Nc3 dxe4 Caro-Kann Defense: Tartakower, Forgács Variation	½-½	9	2026
Alexander Kovchan (2445) Siva Mahadevan (2454) 1. e4 c5 2. Nf3 d6 3. d4 cxd4 Sicilian Defense: Open, Classical, Boleslavsky Variation	½-½	45	2026
Shreyas Royal (2519) Alexander Kovchan (2453) 1. d4 Nf6 2. c4 g6 3. Nc3 d5 Grünfeld Defense: Exchange, Classical Variation	1-0	35	2026
Vojtech Plat (2461) Alexander Kovchan (2447) 1. e4 c5 2. Nf3 d6 3. c3 Nf6 Sicilian Defense: Delayed Alapin Variation	½-½	10	2026
Marco Gallana (2261) Alexander Kovchan (2441) 1. Nf3 g6 2. c4 Bg7 3. Nc3 e5 Réti Opening: Kingside Fianchetto Variation	½-½	21	2026
Melis Mamatov (2340) Alexander Kovchan (2453) 1. e4 c5 2. Nf3 e6 3. d4 cxd4 Sicilian Defense: Four Knights, Cobra Variation	½-½	10	2026
Santhosh Parvathareddy Ajay (2465) Alexander Kovchan (2453) 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 Petrov's Defense: Classical Attack, Mason-Showalter Variation	½-½	21	2026
Danila Sutormin (2361) Alexander Kovchan (2453) 1. d4 Nf6 2. c4 g6 3. Nc3 d5 Grünfeld Defense: Stockholm Variation	½-½	9	2026
John M Emms (2414) Alexander Kovchan (2445) 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 Petrov's Defense: Classical Attack, Mason-Showalter Variation	½-½	42	2026
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

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