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Chess Games Database
IM
Jean-Rene Koch
Full name
Jean-Rene Koch
Born
1970
(age 56)
Place of birth
Federation
France
Profiles
Total Games
676
33% Win
41% Draw
26% Loss
As White
349
36% Win
40% Draw
24% Loss
As Black
327
30% Win
43% Draw
27% Loss
Jean-Rene Koch Chess Games
Players
Result
Moves
Year
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: MikÄ—nas-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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