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National Open 2013
National Open 2013
Jun 7, 2013 – Jun 9, 2013
·
Las Vegas USA
97
Games
63
Players
2229
Avg Rating
Games
R1
FM
Chiang, Jonathan
(2076)
0-1
GM
Robson, Ray
(2619)
B80
Sicilian Defense: Scheveningen Variation
→
R1
WFM
Labedz, Patrycja
(2108)
0-1
GM
Gelashvili, Tamaz
(2560)
A46
Döry Defense
→
R1
GM
Leon Hoyos, Manuel
(2568)
1-0
FM
Weeramantry, Sunil
(2111)
E84
King's Indian Defense: Sämisch Variation, Panno Main Line
→
R1
GM
Finegold, Benjamin
(2507)
½-½
Serpik, Ilia
(2197)
A52
Indian Defense: Budapest Defense
→
R1
IM
Naroditsky, D
(2494)
1-0
Kelley, Dereque
(2163)
C77
Ruy Lopez: Morphy Defense, Jaffe Gambit
→
R1
Panchanatham, Vignesh
(2069)
0-1
GM
Lenderman, Aleksandr
(2567)
B12
Caro-Kann Defense
→
R2
GM
Robson, Ray
(2619)
½-½
GM
Matamoros Franco, Carlos S.
(0)
C41
Philidor Defense
→
R2
GM
Gelashvili, Tamaz
(2560)
1-0
Griffith, Kyron
(2220)
B20
Sicilian Defense
→
R2
FM
Jayakumar, Adarsh
(2340)
0-1
GM
Leon Hoyos, Manuel
(2568)
A58
Benko Gambit: Nd2 Variation
→
R2
GM
Holt, Conrad
(2531)
1-0
Brown, Michael
(2252)
D27
Queen's Gambit Accepted: Furman Variation
→
R2
Chakraborty, Dipro
(2166)
½-½
IM
Naroditsky, D
(2494)
E91
King's Indian Defense: Kazakh Variation
→
R2
Wallach, Kenneth
(2151)
0-1
GM
Finegold, Benjamin
(2507)
B23
Sicilian Defense: Closed
→
R2
Nita, Marian
(2120)
0-1
WFM
Labedz, Patrycja
(2108)
D19
Slav Defense: Czech Variation, Dutch Variation
→
R2
FM
Wheeler, Cameron
(2215)
0-1
GM
Mikhalevski, Victor
(2551)
A15
English Orangutan
→
R2
GM
Kekelidze, Mikheil
(2503)
1-0
FM
Morshedi, Ali
(2227)
A45
Canard Opening
→
R2
Hu, Bryan
(2182)
0-1
GM
Sevillano, Enrico
(2467)
A15
English Orangutan
→
R2
IM
Molner, Mackenzie
(2470)
1-0
FM
Yanayt, Eugene
(2230)
E98
King's Indian Defense: Orthodox Variation, Classical System
→
R2
GM
Lenderman, Aleksandr
(2567)
1-0
IM
Martin Del Campo Cardenas, Roberto Abel
(2391)
Unknown
→
R2
WIM
Gutierrez Castillo, Paloma
(2181)
0-1
Helfst, Matt
(1955)
C10
French Defense: Marshall Gambit
→
R2
Tanner, Robert
(2049)
0-1
Hilby, Craig
(2039)
C50
Italian Game
→
R2
FM
Landaw, Julian
(2314)
1-0
GM
Moradiabadi, Elshan
(2557)
B16
Caro-Kann Defense: Finnish Variation
→
R2
FM
Weeramantry, Sunil
(2111)
½-½
Beilin, Allan
(2026)
B23
Sicilian Defense: Closed
→
R2
Adithya Bala
(2298)
½-½
GM
Ehlvest, Jaan
(2621)
A00
Amar Opening
→
R3
IM
Molner, Mackenzie
(2470)
1-0
GM
Holt, Conrad
(2531)
D11
Slav Defense: Modern Line
→
R3
GM
Robson, Ray
(2619)
1-0
FM
Landaw, Julian
(2314)
C99
Ruy Lopez: Closed, Chigorin Defense, Panov System
→
R3
GM
Finegold, Benjamin
(2507)
½-½
Adithya Bala
(2298)
A48
London System
→
R3
IM
Naroditsky, D
(2494)
½-½
Defibaugh, Jared
(2250)
A05
Zukertort Opening
→
R3
WFM
Labedz, Patrycja
(2108)
0-1
FM
Jayakumar, Adarsh
(2340)
D02
Queen's Pawn Game: Anti-Torre
→
R3
FM
Morshedi, Ali
(2227)
½-½
IM
Formanek, Edward
(2168)
B12
Caro-Kann Defense
→
R3
Beilin, Allan
(2026)
0-1
Wallach, Kenneth
(2151)
A37
English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3
→
R3
GM
Ehlvest, Jaan
(2621)
1-0
FM
Homa, Seth
(2307)
D11
Slav Defense: Modern Line
→
R3
Kelley, Dereque
(2163)
1-0
Pendergast, William C
(0)
E43
Nimzo-Indian Defense: St. Petersburg Variation
→
R3
FM
Yanayt, Eugene
(2230)
½-½
Helfst, Matt
(1955)
E08
Catalan Opening: Closed
→
R3
Furman, L2
(2166)
0-1
FM
Weeramantry, Sunil
(2111)
B07
Pirc Defense
→
R3
Wolfley, L
(2098)
1-0
Tanner, Robert
(2049)
A15
English Orangutan
→
R3
GM
Mikhalevski, Victor
(2551)
½-½
GM
Lenderman, Aleksandr
(2567)
A37
English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3
→
R4
Aleskerov, Faik
(2360)
0-1
Wallach, Kenneth
(2151)
B20
Sicilian Defense
→
R4
GM
Lenderman, Aleksandr
(2567)
1-0
GM
Matamoros Franco, Carlos S.
(0)
E94
King's Indian Defense: Orthodox Variation
→
R4
GM
Gelashvili, Tamaz
(2560)
1-0
IM
Molner, Mackenzie
(2470)
D73
Neo-Gruenfeld, 5.Nf3
→
R4
GM
Mikhalevski, Victor
(2551)
½-½
GM
Robson, Ray
(2619)
A15
English Orangutan
→
R4
GM
Ramirez, Alejandro
(2574)
1-0
FM
Harmon-Vellotti, Luke
(2340)
A15
English Orangutan
→
R4
GM
Holt, Conrad
(2531)
1-0
WGM
Abrahamyan, Tatev
(2310)
E32
Nimzo-Indian Defense: Classical Variation
→
R4
Chen, Shijie
(2194)
0-1
GM
Finegold, Benjamin
(2507)
A00
Amar Opening
→
R4
GM
Corrales Jimenez, Fidel
(2661)
½-½
GM
Ehlvest, Jaan
(2621)
B47
Sicilian Defense: Taimanov Variation, Bastrikov Variation
→
R4
Adithya Bala
(2298)
1-0
Panchanatham, Vignesh
(2069)
C00
French Defense
→
R4
FM
Weeramantry, Sunil
(2111)
0-1
Griffith, Kyron
(2220)
B23
Sicilian Defense: Closed
→
R4
Helfst, Matt
(1955)
½-½
FM
Morshedi, Ali
(2227)
E06
Catalan Opening: Closed
→
R4
FM
Homa, Seth
(2307)
1-0
Hilby, Craig
(2039)
C96
Ruy Lopez: Closed, Keres Defense
→
R4
GM
Kekelidze, Mikheil
(2503)
0-1
GM
So, Wesley
(0)
D80
Grünfeld Defense
→
R4
FM
Landaw, Julian
(2314)
0-1
GM
Akobian, Varuzhan
(2609)
B00
Pirc Defense
→
R4
FM
Wheeler, Cameron
(2215)
0-1
GM
Moradiabadi, Elshan
(2557)
A09
Réti Opening
→
R4
GM
Ashley, Maurice
(2443)
1-0
Wolfley, L
(2098)
B70
Sicilian Defense: Dragon Variation
→
R4
Thomas, Kenneth
(2060)
1-0
WFM
Labedz, Patrycja
(2108)
B24
Sicilian Defense: Closed
→
R4
IM
Formanek, Edward
(2168)
1-0
FM
Yanayt, Eugene
(2230)
B92
Sicilian Defense: Najdorf Variation, Opocensky Variation
→
R4
Hu, Bryan
(2182)
1-0
Sloan, Sam
(1901)
D17
Slav Defense: Czech Variation
→
R5
GM
Robson, Ray
(2619)
1-0
GM
Kekelidze, Mikheil
(2503)
B42
Sicilian Defense: Kan Variation, Modern Variation
→
R5
GM
Sevillano, Enrico
(2467)
1-0
GM
Holt, Conrad
(2531)
C03
French Defense: Tarrasch Variation
→
R5
GM
Moradiabadi, Elshan
(2557)
½-½
Adithya Bala
(2298)
D80
Grünfeld Defense
→
R5
GM
Gurevich, Dmitry
(2492)
1-0
FM
Homa, Seth
(2307)
A09
Réti Opening
→
R5
Wallach, Kenneth
(2151)
½-½
IM
Martin Del Campo Cardenas, Roberto Abel
(2391)
A48
London System
→
R5
Griffith, Kyron
(2220)
1-0
IM
Formanek, Edward
(2168)
B12
Caro-Kann Defense
→
R5
Hu, Bryan
(2182)
0-1
IM
Naroditsky, D
(2494)
A46
Döry Defense
→
R5
FM
Banawa, Joel
(2349)
1-0
Chen, Shijie
(2194)
B50
Sicilian Defense
→
R5
WGM
Abrahamyan, Tatev
(2310)
1-0
Coraretti, Benjamin
(2151)
C50
Italian Game
→
R5
Osmonbekov, Talaibek
(2279)
0-1
FM
Landaw, Julian
(2314)
C99
Ruy Lopez: Closed, Chigorin Defense, Panov System
→
R5
Brown, Michael
(2252)
0-1
Kelley, Dereque
(2163)
E32
Nimzo-Indian Defense: Classical Variation
→
R5
Panchanatham, Vignesh
(2069)
0-1
GM
Ashley, Maurice
(2443)
B90
Sicilian Defense: Najdorf Variation
→
R5
Ruddell, Solomon
(0)
1-0
FM
Wheeler, Cameron
(2215)
C01
French Defense: Exchange Variation
→
R5
GM
Felgaer, Ruben
(2589)
0-1
GM
Ramirez, Alejandro
(2574)
C50
Italian Game
→
R5
Balkum, Alexander
(2107)
1-0
Defibaugh, Jared
(2250)
C54
Italian Game: Classical Variation
→
R5
FM
Morshedi, Ali
(2227)
1-0
Thomas, Kenneth
(2060)
B93
Sicilian Defense: Najdorf Variation, Amsterdam Variation
→
R5
FM
Yanayt, Eugene
(2230)
1-0
Qi, Eric
(2061)
E98
King's Indian Defense: Orthodox Variation, Classical System
→
R5
GM
So, Wesley
(0)
1-0
GM
Gelashvili, Tamaz
(2560)
B12
Caro-Kann Defense
→
R5
GM
Leon Hoyos, Manuel
(2568)
1-0
GM
Lenderman, Aleksandr
(2567)
A25
English Opening: Closed, Taimanov Variation
→
R5
Sloan, Sam
(1901)
0-1
FM
Weeramantry, Sunil
(2111)
A00
Amar Opening
→
R5
WFM
Labedz, Patrycja
(2108)
1-0
Kostadinov, George
(2082)
A46
Döry Defense
→
R5
GM
Ehlvest, Jaan
(2621)
1-0
GM
Finegold, Benjamin
(2507)
D94
Grünfeld Defense: Flohr Defense
→
R5
IM
Molner, Mackenzie
(2470)
½-½
GM
Corrales Jimenez, Fidel
(2661)
E11
Bogo-Indian Defense
→
R6
Coraretti, Benjamin
(2151)
1-0
FM
Wheeler, Cameron
(2215)
C11
French Defense: Steinitz Variation
→
R6
GM
Ramirez, Alejandro
(2574)
½-½
GM
So, Wesley
(0)
D14
Slav Defense: Exchange Variation, Symmetrical Line
→
R6
GM
Lenderman, Aleksandr
(2567)
0-1
IM
Molner, Mackenzie
(2470)
D97
Grünfeld Defense: Russian Variation
→
R6
GM
Leon Hoyos, Manuel
(2568)
½-½
GM
Robson, Ray
(2619)
A10
English Opening
→
R6
GM
Gelashvili, Tamaz
(2560)
0-1
GM
Ehlvest, Jaan
(2621)
B23
Sicilian Defense: Closed
→
R6
GM
Corrales Jimenez, Fidel
(2661)
0-1
GM
Sevillano, Enrico
(2467)
A45
Canard Opening
→
R6
Adithya Bala
(2298)
½-½
GM
Felgaer, Ruben
(2589)
A00
Amar Opening
→
R6
IM
Naroditsky, D
(2494)
0-1
IM
Bradford, Joseph
(2370)
C03
French Defense: Tarrasch Variation
→
R6
GM
Holt, Conrad
(2531)
1-0
Griffith, Kyron
(2220)
E90
King's Indian Defense: Larsen Variation
→
R6
FM
Landaw, Julian
(2314)
½-½
GM
Margvelashvili, Giorgi
(2555)
B19
Caro-Kann Defense: Classical Variation
→
R6
GM
Finegold, Benjamin
(2507)
1-0
FM
Morshedi, Ali
(2227)
C88
Ruy Lopez: Closed
→
R6
GM
Ashley, Maurice
(2443)
1-0
Balkum, Alexander
(2107)
B31
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Gurgenidze Variation
→
R6
Viswanadha, Kesav
(2177)
0-1
FM
Banawa, Joel
(2349)
C10
French Defense: Marshall Gambit
→
R6
Kelley, Dereque
(2163)
0-1
WGM
Abrahamyan, Tatev
(2310)
E90
King's Indian Defense: Larsen Variation
→
R6
FM
Homa, Seth
(2307)
½-½
GM
Matamoros Franco, Carlos S.
(0)
E83
King's Indian Defense: Sämisch Variation, Yates Defense
→
R6
FM
Weeramantry, Sunil
(2111)
0-1
FM
Jayakumar, Adarsh
(2340)
B23
Sicilian Defense: Closed
→
R6
WIM
Gutierrez Castillo, Paloma
(2181)
0-1
WFM
Labedz, Patrycja
(2108)
B28
Sicilian Defense: O'Kelly Variation
→
R6
Sloan, Sam
(1901)
½-½
Nita, Marian
(2120)
A00
Amar Opening
→
R6
FM
Melekhina, Alisa
(2207)
1-0
Hilby, Craig
(2039)
C77
Ruy Lopez: Morphy Defense, Jaffe Gambit
→
Players
🇺🇸
GM
Corrales Jimenez, Fidel
(2661)
🇺🇸
GM
Ehlvest, Jaan
(2621)
🇺🇸
GM
Robson, Ray
(2619)
🇺🇸
GM
Akobian, Varuzhan
(2609)
🇦🇷
GM
Felgaer, Ruben
(2589)
GM
Ramirez, Alejandro
(2574)
🇲🇽
GM
Leon Hoyos, Manuel
(2568)
🇺🇸
GM
Lenderman, Aleksandr
(2567)
🇬🇪
GM
Gelashvili, Tamaz
(2560)
🇺🇸
GM
Moradiabadi, Elshan
(2557)
🇬🇪
GM
Margvelashvili, Giorgi
(2555)
🇮🇱
GM
Mikhalevski, Victor
(2551)
🇺🇸
GM
Holt, Conrad
(2531)
🇺🇸
GM
Finegold, Benjamin
(2507)
🇬🇪
GM
Kekelidze, Mikheil
(2503)
IM
Naroditsky, D
(2494)
🇺🇸
GM
Gurevich, Dmitry
(2492)
🇺🇸
IM
Molner, Mackenzie
(2470)
🇺🇸
GM
Sevillano, Enrico
(2467)
🇺🇸
GM
Ashley, Maurice
(2443)
🇲🇽
IM
Martin Del Campo Cardenas, Roberto Abel
(2391)
🇺🇸
IM
Bradford, Joseph
(2370)
🇦🇿
Aleskerov, Faik
(2360)
🇺🇸
FM
Banawa, Joel
(2349)
🇺🇸
FM
Jayakumar, Adarsh
(2340)
🇺🇸
FM
Harmon-Vellotti, Luke
(2340)
🇺🇸
FM
Landaw, Julian
(2314)
🇺🇸
WGM
Abrahamyan, Tatev
(2310)
🇺🇸
FM
Homa, Seth
(2307)
🇺🇸
Adithya Bala
(2298)
🇺🇸
Osmonbekov, Talaibek
(2279)
🇺🇸
Brown, Michael
(2252)
🇺🇸
Defibaugh, Jared
(2250)
🇺🇸
FM
Yanayt, Eugene
(2230)
🇺🇸
FM
Morshedi, Ali
(2227)
🇺🇸
Griffith, Kyron
(2220)
🇺🇸
FM
Wheeler, Cameron
(2215)
🇺🇸
FM
Melekhina, Alisa
(2207)
🇺🇸
Serpik, Ilia
(2197)
🇺🇸
Chen, Shijie
(2194)
🇺🇸
Hu, Bryan
(2182)
🇪🇸
WIM
Gutierrez Castillo, Paloma
(2181)
🇺🇸
Viswanadha, Kesav
(2177)
🇺🇸
IM
Formanek, Edward
(2168)
🇺🇸
Chakraborty, Dipro
(2166)
🇺🇸
Kelley, Dereque
(2163)
🇺🇸
Wallach, Kenneth
(2151)
🇺🇸
Coraretti, Benjamin
(2151)
🇺🇸
Nita, Marian
(2120)
🇱🇰
FM
Weeramantry, Sunil
(2111)
🇵🇱
WFM
Labedz, Patrycja
(2108)
🇺🇸
Balkum, Alexander
(2107)
🇨🇦
Kostadinov, George
(2082)
🇺🇸
FM
Chiang, Jonathan
(2076)
🇺🇸
Panchanatham, Vignesh
(2069)
🇺🇸
Thomas, Kenneth
(2060)
🇺🇸
Hilby, Craig
(2039)
🇺🇸
Beilin, Allan
(2026)
🇺🇸
Helfst, Matt
(1955)
🇺🇸
Sloan, Sam
(1901)
🇪🇨
GM
Matamoros Franco, Carlos S.
(0)
🇺🇸
GM
So, Wesley
(0)
🇺🇸
Ruddell, Solomon
(0)