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23rd Marienbad A1 GM 2025
23rd Marienbad A1 GM 2025
Jan 18, 2025 – Jan 25, 2025
·
Marianske Lazne CZE
45
Games
10
Players
2406
Avg Rating
Games
R1.1
IM
Harshavardhan G B
(2405)
½-½
IM
Deuer, Marius
(2505)
E15
Queen's Indian Defense: Buerger Variation
→
R1.2
FM
Otsuka, Shou
(2214)
½-½
FM
Natsidis, Christoph
(2351)
B42
Sicilian Defense: Kan Variation, Modern Variation
→
R1.3
GM
Lalic, Bogdan
(2321)
½-½
FM
Kuru, Atilla
(2418)
D35
Queen's Gambit Declined: Normal Defense
→
R1.4
GM
Cvek, Robert
(2439)
½-½
FM
Besou, Hussain
(2322)
E53
Nimzo-Indian Defense: Normal Variation, Gligoric System
→
R1.5
IM
Baum, Jonasz
(2457)
½-½
GM
Korobov, Anton
(2627)
B52
Sicilian Defense: Moscow Variation, Main Line
→
R2.1
IM
Deuer, Marius
(2505)
½-½
GM
Korobov, Anton
(2627)
E60
Queen's Pawn, Mengarini Attack
→
R2.2
FM
Besou, Hussain
(2322)
1-0
IM
Baum, Jonasz
(2457)
C50
Italian Game
→
R2.3
FM
Kuru, Atilla
(2418)
½-½
GM
Cvek, Robert
(2439)
C02
French Defense: Advance Variation
→
R2.4
FM
Natsidis, Christoph
(2351)
½-½
GM
Lalic, Bogdan
(2321)
D38
Queen's Gambit Declined: Ragozin Defense
→
R2.5
IM
Harshavardhan G B
(2405)
1-0
FM
Otsuka, Shou
(2214)
D34
Tarrasch Defense: Classical Variation
→
R3.1
FM
Otsuka, Shou
(2214)
1-0
IM
Deuer, Marius
(2505)
B13
Caro-Kann Defense: Panov Attack
→
R3.2
GM
Lalic, Bogdan
(2321)
0-1
IM
Harshavardhan G B
(2405)
E69
King's Indian Defense: Fianchetto Variation, Classical Main Line
→
R3.3
GM
Cvek, Robert
(2439)
½-½
FM
Natsidis, Christoph
(2351)
A04
Zukertort Opening
→
R3.4
IM
Baum, Jonasz
(2457)
½-½
FM
Kuru, Atilla
(2418)
A13
English Opening: Neo-Catalan
→
R3.5
GM
Korobov, Anton
(2627)
1-0
FM
Besou, Hussain
(2322)
D35
Queen's Gambit Declined: Normal Defense
→
R4.1
IM
Deuer, Marius
(2505)
½-½
FM
Besou, Hussain
(2322)
D35
Queen's Gambit Declined: Normal Defense
→
R4.2
FM
Kuru, Atilla
(2418)
0-1
GM
Korobov, Anton
(2627)
C02
French Defense: Advance Variation
→
R4.3
FM
Natsidis, Christoph
(2351)
½-½
IM
Baum, Jonasz
(2457)
A13
English Opening: Neo-Catalan
→
R4.4
IM
Harshavardhan G B
(2405)
½-½
GM
Cvek, Robert
(2439)
C19
French Defense: Winawer Variation, Positional Variation
→
R4.5
FM
Otsuka, Shou
(2214)
½-½
GM
Lalic, Bogdan
(2321)
B40
Sicilian Defense: Pin Variation
→
R5.1
GM
Lalic, Bogdan
(2321)
½-½
IM
Deuer, Marius
(2505)
A33
English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation
→
R5.2
GM
Cvek, Robert
(2439)
½-½
FM
Otsuka, Shou
(2214)
A06
Zukertort Opening
→
R5.3
IM
Baum, Jonasz
(2457)
1-0
IM
Harshavardhan G B
(2405)
E15
Queen's Indian Defense: Buerger Variation
→
R5.4
GM
Korobov, Anton
(2627)
1-0
FM
Natsidis, Christoph
(2351)
B42
Sicilian Defense: Kan Variation, Modern Variation
→
R5.5
FM
Besou, Hussain
(2322)
1-0
FM
Kuru, Atilla
(2418)
D02
Queen's Pawn Game: Anti-Torre
→
R6.1
IM
Deuer, Marius
(2505)
0-1
FM
Kuru, Atilla
(2418)
D35
Queen's Gambit Declined: Normal Defense
→
R6.2
FM
Natsidis, Christoph
(2351)
0-1
FM
Besou, Hussain
(2322)
D61
Queen's Gambit Declined: Orthodox Defense, Rubinstein Variation
→
R6.3
IM
Harshavardhan G B
(2405)
0-1
GM
Korobov, Anton
(2627)
C19
French Defense: Winawer Variation, Positional Variation
→
R6.4
FM
Otsuka, Shou
(2214)
0-1
IM
Baum, Jonasz
(2457)
A47
Marienbad System
→
R6.5
GM
Lalic, Bogdan
(2321)
½-½
GM
Cvek, Robert
(2439)
D37
Queen's Gambit Declined: Harrwitz Attack
→
R7.1
GM
Cvek, Robert
(2439)
½-½
IM
Deuer, Marius
(2505)
A15
English Orangutan
→
R7.2
IM
Baum, Jonasz
(2457)
½-½
GM
Lalic, Bogdan
(2321)
D17
Slav Defense: Czech Variation
→
R7.3
GM
Korobov, Anton
(2627)
½-½
FM
Otsuka, Shou
(2214)
C78
Ruy Lopez: Morphy Defense
→
R7.4
FM
Besou, Hussain
(2322)
0-1
IM
Harshavardhan G B
(2405)
E11
Bogo-Indian Defense
→
R7.5
FM
Kuru, Atilla
(2418)
1-0
FM
Natsidis, Christoph
(2351)
B41
Sicilian Defense: Kan Variation
→
R8.1
IM
Deuer, Marius
(2505)
1-0
FM
Natsidis, Christoph
(2351)
A57
Benko Gambit
→
R8.2
IM
Harshavardhan G B
(2405)
1-0
FM
Kuru, Atilla
(2418)
D35
Queen's Gambit Declined: Normal Defense
→
R8.3
FM
Otsuka, Shou
(2214)
1-0
FM
Besou, Hussain
(2322)
B30
Sicilian Defense: Old Sicilian
→
R8.4
GM
Lalic, Bogdan
(2321)
½-½
GM
Korobov, Anton
(2627)
D43
Semi-Slav Defense
→
R8.5
GM
Cvek, Robert
(2439)
½-½
IM
Baum, Jonasz
(2457)
A06
Zukertort Opening
→
R9.1
IM
Baum, Jonasz
(2457)
1-0
IM
Deuer, Marius
(2505)
A33
English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation
→
R9.2
GM
Korobov, Anton
(2627)
½-½
GM
Cvek, Robert
(2439)
E32
Nimzo-Indian Defense: Classical Variation
→
R9.3
FM
Besou, Hussain
(2322)
1-0
GM
Lalic, Bogdan
(2321)
B72
Sicilian Defense: Dragon Variation
→
R9.4
FM
Kuru, Atilla
(2418)
1-0
FM
Otsuka, Shou
(2214)
C45
Scotch Game
→
R9.5
FM
Natsidis, Christoph
(2351)
0-1
IM
Harshavardhan G B
(2405)
E34
Nimzo-Indian Defense: Classical Variation, Noa Variation
→
Players
🇺🇦
GM
Korobov, Anton
(2627)
🇩🇪
IM
Deuer, Marius
(2505)
🇵🇱
IM
Baum, Jonasz
(2457)
🇨🇿
GM
Cvek, Robert
(2439)
🇹🇷
FM
Kuru, Atilla
(2418)
🇮🇳
IM
Harshavardhan G B
(2405)
🇩🇪
FM
Natsidis, Christoph
(2351)
🇩🇪
FM
Besou, Hussain
(2322)
🇭🇷
GM
Lalic, Bogdan
(2321)
🇯🇵
FM
Otsuka, Shou
(2214)