國際大師 Jean-Rene Koch

全名

Jean-Rene Koch

出生

1970 (年齡 56)‎

出生地

聯合會

France

全部棋局 676

33% Win

41% Draw

26% Loss

執白棋 349

36% Win

40% Draw

24% Loss

執黑棋 327

30% Win

43% Draw

27% Loss

Jean-Rene Koch 對局

棋手	結果	著法	年
Jean-Rene Koch (2441) Jerome Mendeiros (2097) 1. c4 c6 2. d4 d5 3. cxd5 cxd5 Queen's Pawn Opening	1-0	64	2022
Jean-Rene Koch (2441) Charly Rouler (2346) 1. c4 Nf6 2. Nc3 c5 3. Nf3 b6 English Opening: Symmetrical Variation	1-0	37	2022
Jean-Rene Koch (2441) Emile Roubert (2027) 1. c4 e6 2. Nf3 d5 3. g3 dxc4 English Opening: Agincourt Defense	1-0	41	2022
Jean-Rene Koch (2441) Floryan Eugene (2373) 1. c4 Nf6 2. Nc3 e6 3. e4 c5 English Opening: Mikėnas-Carls, Sicilian, Nei Gambit	0-1	36	2022
Jean-Rene Koch (2441) Hugo Caille (2159) 1. c4 e6 2. g3 Nf6 3. Bg2 d5 English Opening: Agincourt Defense	½-½	21	2022
Etienne Bacrot (2641) Jean-Rene Koch (2441) 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 Petrov's Defense: Classical Attack, Mason-Showalter Variation	1-0	51	2022
Quentin Loiseau (2442) Jean-Rene Koch (2441) 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 Petrov's Defense: Classical Attack, Mason-Showalter Variation	1-0	45	2022
Gabriel Flom (2428) Jean-Rene Koch (2441) 1. d4 d5 2. c4 e6 3. Nc3 c5 Tarrasch Defense: Two Knights Variation	1-0	48	2022
Marc Andria Maurizzi (2490) Jean-Rene Koch (2441) 1. e4 c5 2. Nf3 e6 3. c3 Nf6 Alapin Sicilian Defense	½-½	38	2022
Jean-Rene Koch (2465) Karl Johan Ribbegren (2209) 1. c4 c5 2. Nf3 g6 3. e4 Bg7 Sicilian Defense: Hyperaccelerated Dragon Variation	1-0	29	2019
Jean-Rene Koch (2465) Mikhail Gurevich (2566) 1. c4 f5 2. g3 Nf6 3. Bg2 d6 English Opening: Anglo-Dutch Defense	0-1	48	2019
Jean-Rene Koch (2465) Sven Charmeteau (2292) 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 English Opening: Four Knights, Nimzowitsch Variation	0-1	41	2019
Jean-Rene Koch (2465) M Geenen (2246) 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 English Opening: Four Knights, Quiet Line	½-½	36	2019
Jean-Rene Koch (2465) Sophie Milliet (2400) 1. c4 Nf6 2. Nc3 g6 3. e4 d6 English Opening: Anglo-Indian, Queen's Knight Variation	½-½	28	2019
Maxime Lagarde (2600) Jean-Rene Koch (2465) 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 English Opening: Four Knights, Quiet Line	1-0	59	2019
Romain Edouard (2642) Jean-Rene Koch (2465) 1. d4 d5 2. c4 e6 3. Nc3 Be7 Queen's Gambit Declined: Charousek Variation	1-0	62	2019
Axel Smith (2481) Jean-Rene Koch (2465) 1. d4 d5 2. c4 e6 3. Nf3 dxc4 Queen's Gambit Accepted: Rosenthal Variation	½-½	21	2019
G Giroyan (2409) Jean-Rene Koch (2465) 1. d4 d5 2. c4 e6 3. Nc3 Bb4 Queen's Gambit Declined: Queen's Knight Variation	½-½	24	2019
Jean-Rene Koch (2454) John Cappon (2145) 1. c4 e5 2. Nc3 Nc6 3. Nf3 f5 English Opening: Reversed Sicilian, Three Knights System	1-0	48	2018
Jean-Rene Koch (2454) Jean-Noel Riff (2507) 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 English Opening: Four Knights, Quiet Line	½-½	62	2018
Jean-Rene Koch (2454) Anthony Wirig (2504) 1. c4 e5 2. g3 Nf6 3. Bg2 c6 English Opening: King's English Variation	½-½	22	2018
Jean-Rene Koch (2454) Alexandra Kosteniuk (2555) 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 English Opening: Four Knights, Quiet Line	½-½	61	2018
Jean-Rene Koch (2454) Glenn C Flear (2444) 1. c4 e6 2. Nf3 d5 3. b3 Be7 English Opening: Agincourt Defense	½-½	43	2018
Anastasiya Savina (2349) Jean-Rene Koch (2454) 1. d4 d5 2. c4 e6 3. Nc3 Bb4 Queen's Gambit Declined: Queen's Knight Variation	0-1	61	2018
Maxim Rodshtein (2678) Jean-Rene Koch (2454) 1. d4 d5 2. c4 e6 3. Nc3 Bb4 Queen's Gambit Declined: Queen's Knight Variation	½-½	86	2018

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