Player profile
Beltran Serna, Ian Samuel
Dossier
120 of 148 games analyzed.
Accuracy: 87.5%
Opened e4: 51/54Opened Nf3: 2/54Opened d4: 1/54
Castled kingside: 84Same-side castling: 78Castled queenside: 16Opposite-side castling: 13Did not castle: 12
Played in the center: 47Played on the kingside: 28Played on the queenside: 23Fianchettoed kingside: 14Fianchettoed queenside: 12
Sacrificed material: 80Active pieces: 76Space advantage: 69Initiated exchanges: 68Kept the bishop pair: 65Backward pawn: 57Isolated pawn: 55Missed tactics: 36Avoided exchanges: 26Played gambits: 18
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 68 games 39W 12D 16L
Sicilian Defense 23 games 14W 6D 2L
Najdorf Variation 5 games 4W 1D 0L
Lipnitsky Attack
4 games
3W
1D
0L
(unspecified)
1 game
1W
0D
0L
Kan Variation 3 games 2W 1D 0L
Modern Variation
3 games
2W
1D
0L
Accelerated Dragon 3 games 1W 1D 1L
Maróczy Bind
2 games
1W
0D
1L
Modern Bc4 Variation
1 game
0W
1D
0L
Lasker-Pelikan Variation 3 games 3W 0D 0L
Sveshnikov Variation, Chelyabinsk Variation
2 games
2W
0D
0L
(unspecified)
1 game
1W
0D
0L
Sozin Attack 2 games 0W 0D 1L
Main Line
1 game
0W
0D
0L
(unspecified)
1 game
0W
0D
1L
Flohr Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Classical Variation 1 game 1W 0D 0L
Anti-Sozin Variation
1 game
1W
0D
0L
Taimanov Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Scheveningen Variation 1 game 1W 0D 0L
Keres Attack
1 game
1W
0D
0L
Kalashnikov Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Open 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Moscow Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Ruy Lopez 15 games 10W 0D 5L
Closed 5 games 4W 0D 1L
(unspecified)
2 games
2W
0D
0L
Chigorin Defense
1 game
1W
0D
0L
Pilnik Variation
1 game
0W
0D
1L
Flohr System
1 game
1W
0D
0L
Berlin Defense 4 games 2W 0D 2L
Anti-Berlin Variation
4 games
2W
0D
2L
Morphy Defense 3 games 1W 0D 2L
Anderssen Variation
2 games
0W
0D
2L
Modern Steinitz Defense
1 game
1W
0D
0L
Steinitz Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Classical Variation 1 game 1W 0D 0L
Central Variation
1 game
1W
0D
0L
French Defense 9 games 4W 2D 3L
Steiner Variation 6 games 2W 2D 2L
(unspecified)
6 games
2W
2D
2L
Advance Variation 2 games 1W 0D 1L
Lputian Variation
1 game
0W
0D
1L
Main Line
1 game
1W
0D
0L
Queen's Knight 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Caro-Kann Defense 8 games 5W 2D 1L
Accelerated Panov Attack 4 games 3W 1D 0L
(unspecified)
3 games
3W
0D
0L
Modern Variation
1 game
0W
1D
0L
Advance Variation 4 games 2W 1D 1L
(unspecified)
2 games
2W
0D
0L
Botvinnik-Carls Defense
1 game
0W
1D
0L
Tal Variation
1 game
0W
0D
1L
Scandinavian Defense 3 games 1W 1D 1L
Schiller-Pytel Variation 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Gubinsky-Melts Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Bird Opening 2 games 2W 0D 0L
From's Gambit 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Italian Game 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Giuoco Pianissimo, Albin Variation
1 game
0W
0D
1L
Petrov's Defense 1 game 0W 0D 1L
Nimzowitsch Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Modern Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzowitsch Defense 1 game 0W 1D 0L
Williams Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Zukertort Opening 1 game 1W 0D 0L
Quiet System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 1 game 0W 0D 1L
Symmetrical Variation 1 game 0W 0D 1L
Pseudo-Catalan
1 game
0W
0D
1L
Four Knights Game 1 game 1W 0D 0L
Spanish Variation 1 game 1W 0D 0L
Ranken Variation
1 game
1W
0D
0L
Pirc Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 71 games 33W 10D 24L
Ruy Lopez 12 games 3W 1D 6L
Morphy Defense 7 games 2W 1D 2L
Steinitz Deferred
7 games
2W
1D
2L
Marshall Attack 3 games 1W 0D 2L
(unspecified)
1 game
1W
0D
0L
Modern Main Line
1 game
0W
0D
1L
Modern Variation
1 game
0W
0D
1L
Exchange Variation 1 game 0W 0D 1L
Keres Variation
1 game
0W
0D
1L
Closed 1 game 0W 0D 1L
Anti-Marshall
1 game
0W
0D
1L
Queen's Pawn Game 11 games 5W 3D 3L
London System 3 games 2W 0D 1L
(unspecified)
3 games
2W
0D
1L
Symmetrical Variation 2 games 1W 0D 1L
Pseudo-Catalan
2 games
1W
0D
1L
Accelerated London System 2 games 0W 2D 0L
Steinitz Countergambit
2 games
0W
2D
0L
Barry Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Levitsky Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Modern Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Colle System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Italian Game 8 games 6W 1D 1L
Classical Variation 5 games 4W 0D 1L
Giuoco Pianissimo
5 games
4W
0D
1L
Giuoco Pianissimo 2 games 1W 1D 0L
Normal
2 games
1W
1D
0L
Scotch Gambit 1 game 1W 0D 0L
Janowski Defense
1 game
1W
0D
0L
King's Indian Attack 6 games 0W 0D 6L
Spassky Variation 3 games 0W 0D 3L
(unspecified)
3 games
0W
0D
3L
Keres Variation 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Four Knights Game 5 games 5W 0D 0L
Italian Variation 3 games 3W 0D 0L
(unspecified)
3 games
3W
0D
0L
Scotch Variation Accepted 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Halloween Gambit 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 4 games 1W 0D 3L
King's English Variation 3 games 1W 0D 2L
Two Knights Variation, Keres Variation
2 games
0W
0D
2L
Nimzowitsch-Flohr Variation
1 game
1W
0D
0L
Symmetrical Variation 1 game 0W 0D 1L
Botvinnik System Reversed, with Nf3
1 game
0W
0D
1L
Réti Opening 3 games 1W 1D 1L
Anglo-Slav Variation 1 game 0W 1D 0L
with g3
1 game
0W
1D
0L
Réti Gambit 1 game 0W 0D 1L
Keres Variation
1 game
0W
0D
1L
Réti Accepted 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Sicilian Defense 3 games 3W 0D 0L
Old Sicilian 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Accelerated Dragon 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Scotch Game 3 games 1W 1D 0L
Scotch Gambit 3 games 1W 1D 0L
Advance Variation
3 games
1W
1D
0L
Queen's Gambit Declined 3 games 2W 0D 1L
Exchange Variation 2 games 1W 0D 1L
Positional Variation
2 games
1W
0D
1L
Harrwitz Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Indian Defense 2 games 0W 1D 1L
Tartakower Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Accelerated London System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Zukertort Opening 2 games 1W 0D 1L
Nimzo-Larsen Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Polish Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Nimzo-Larsen Attack 2 games 2W 0D 0L
Indian Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Hungarian Opening 1 game 0W 0D 0L
Indian Defense 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Catalan Opening 1 game 0W 1D 0L
Open Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Bogo-Indian Defense 1 game 0W 1D 0L
Retreat Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Benoni Defense 1 game 1W 0D 0L
Old Benoni 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzowitsch Defense 1 game 1W 0D 0L
Franco-Nimzowitsch Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Rapport-Jobava System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
London System 1 game 1W 0D 0L
Poisoned Pawn Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 583
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 148 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.18 | Round 7: Cabiativa, Juan Esteban - Beltran Serna, Ian Samuel | 7.2 | 2026.07.18 Cabiativa, Juan Esteban (4482174) (2295) | * | 84.60% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.07.18 | Round 6: Beltran Serna, Ian Samuel - Guerra, Alvaro | 6.7 | 2026.07.18 Guerra, Alvaro (4440366) (1908) | * | 96.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.07.18 | Round 5: Avella Munoz, Andrea - Beltran Serna, Ian Samuel | 5.9 | 2026.07.18 Avella Munoz, Andrea (144408374) (1806) | * | 94.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.07.18 | Round 3: Ramirez Beltran, Francisco Javier - Beltran Serna, Ian Samuel | 3.7 | 2026.07.18 Ramirez Beltran, Francisco Javier (4421191) (1874) | 0 | 90.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.07.18 | Round 4: Beltran Serna, Ian Samuel - Daza Ordonez, Sebastian Camilo | 4.13 | 2026.07.18 Daza Ordonez, Sebastian Camilo (144401590) (1695) | 1 | 50.80% | 1. e4 c6 2. c4 d6 3. Nc3 Nf6 | |
| 2026.07.18 | Round 2: Beltran Serna, Ian Samuel - Sanabria Bello, Javier | 2.8 | 2026.07.18 Sanabria Bello, Javier (144477716) (1745) | 1 | 90.90% | 1. e4 c6 2. c4 e6 3. Nc3 d5 | |
| 2026.07.18 | Round 1: Jimenez Mendez, William - Beltran Serna, Ian Samuel | 1.10 | 2026.07.18 Jimenez Mendez, William (4484053) (1585) | 1 | 93.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.06.28 | Round 9: Beltran Serna, Ian Samuel - Paez Villanueva, Santiago | 9.3 | 2026.06.28 Paez Villanueva, Santiago (144415354) (1921) | 0 | 90.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.06.28 | Round 8: Beltran Serna, Ian Samuel - Dominguez De La Torre, Sebastian | 8.4 | 2026.06.28 Dominguez De La Torre, Sebastian (144409362) (1757) | 1 | 93.80% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.06.28 | Round 7: Cabiativa, Juan Esteban - Beltran Serna, Ian Samuel | 7.1 | 2026.06.28 Cabiativa, Juan Esteban (4482174) (2323) | ½ | 91.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.06.28 | Round 6: Montilla Rodriguez, Camilo - Beltran Serna, Ian Samuel | 6.3 | 2026.06.28 Montilla Rodriguez, Camilo (144424590) (1820) | 1 | 92.80% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.06.28 | Round 5: Beltran Serna, Ian Samuel - Becker Newmark, Jeronimo | 5.2 | 2026.06.28 Becker Newmark, Jeronimo (144407009) (1924) | ½ | 89.10% | 1. e4 e6 2. c4 d5 3. cxd5 exd5 | |
| 2026.06.28 | Round 4: Cardona Duque, Juan Esteban - Beltran Serna, Ian Samuel | 4.1 | 2026.06.28 Cardona Duque, Juan Esteban (4495357) (2112) | 0 | 84.40% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.06.28 | Round 3: Beltran Serna, Ian Samuel - Paladines Pinzon, Samuel | 3.3 | 2026.06.28 Paladines Pinzon, Samuel (4480970) (1852) | 1 | - | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.06.28 | Round 2: Beltran Serna, Ian Samuel - Camargo Bonilla, Juan Andres | 2.3 | 2026.06.28 Camargo Bonilla, Juan Andres (144451679) (1489) | 0 | 82.00% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.06.28 | Round 1: Beltran Serna, Ian Samuel - Camargo Bonilla, Juan Andres | 1.3 | 2026.06.28 Camargo Bonilla, Juan Andres (144451679) (1489) | 1 | 81.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.06.28 | Round 7: Becker Newmark, Jeronimo - Beltran Serna, Ian Samuel | 7.20 | 2026.06.28 Becker Newmark, Jeronimo (144407009) (1939) | ½ | - | 1. d4 d5 2. Nf3 Nf6 3. Bf4 g6 | |
| 2026.06.27 | Round 4: Paladines Pinzon, Samuel - Beltran Serna, Ian Samuel | 4.19 | 2026.06.27 Paladines Pinzon, Samuel (4480970) (2026) | 0 | 86.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.06.27 | Round 3: Beltran Serna, Ian Samuel - Cardona Duque, Juan Esteban | 3.19 | 2026.06.27 Cardona Duque, Juan Esteban (4495357) (2013) | ½ | 93.80% | 1. e4 e6 2. c4 d5 3. cxd5 exd5 | |
| 2026.06.13 | Round 7: Cuesta Cifuentes, Jair Alfonso - Beltran Serna, Ian Samuel | 7.1 | 2026.06.13 Cuesta Cifuentes, Jair Alfonso (4406575) (2000) | 0 | 76.90% | 1. d4 d5 2. Bg5 g6 3. Nf3 Bg7 | |
| 2026.06.13 | Round 6: Beltran Serna, Ian Samuel - Gonzalez Lopez, Nicolas Mateo | 6.1 | 2026.06.13 Gonzalez Lopez, Nicolas Mateo (4431073) (2152) | ½ | 89.40% | 1. e4 c6 2. c4 d5 3. cxd5 cxd5 | |
| 2026.06.13 | Round 5: Rodriguez Velasco, German Enrique - Beltran Serna, Ian Samuel | 5.1 | 2026.06.13 Rodriguez Velasco, German Enrique (4411080) (2123) | ½ | 94.90% | 1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 | |
| 2026.06.13 | Round 4: Beltran Serna, Ian Samuel - Gonzalez Mojica, Renan Arturo | 4.1 | 2026.06.13 Gonzalez Mojica, Renan Arturo (4482379) (2121) | 0 | 85.90% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| 2026.06.13 | Round 3: Castro Lombana, Juan Pablo - Beltran Serna, Ian Samuel | 3.1 | 2026.06.13 Castro Lombana, Juan Pablo (144402147) (2053) | * | - | 1. g3 Nf6 2. Bg2 g6 3. Nf3 Bg7 | |
| 2026.05.24 | Round 7: Beltran Serna, Ian Samuel - Diaz Ardila, Camilo Andres | 7.8 | 2026.05.24 Diaz Ardila, Camilo Andres (144466536) (1918) | 1 | - | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.05.24 | Round 6: Ordonez Gonzalez, Gabriel - Beltran Serna, Ian Samuel | 6.5 | 2026.05.24 Ordonez Gonzalez, Gabriel (4435400) (2109) | ½ | - | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2026.05.24 | Round 5: Beltran Serna, Ian Samuel - Sierra Daza, Edinson | 5.15 | 2026.05.24 Sierra Daza, Edinson (144458754) (1721) | 1 | 94.60% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.05.24 | Round 4: Rodriguez Velasco, German Enrique - Beltran Serna, Ian Samuel | 4.5 | 2026.05.24 Rodriguez Velasco, German Enrique (4411080) (2056) | 0 | 86.50% | 1. d4 Nf6 2. g3 d5 3. Bg2 b5 | |
| 2026.05.24 | Round 3: Beltran Serna, Ian Samuel - Munoz Ospina, Paula Johanna | 3.12 | 2026.05.24 Munoz Ospina, Paula Johanna (4490169) (1675) | 1 | - | 1. e4 e6 2. c4 d5 3. cxd5 exd5 | |
| 2026.05.24 | Round 2: Beltran Serna, Ian Samuel - Serna Contreras, Lucas Daniel | 2.19 | 2026.05.24 Serna Contreras, Lucas Daniel (144481381) (1660) | 1 | 83.20% | 1. e4 e6 2. c4 d5 3. cxd5 exd5 | |
| 2026.05.24 | Round 1: Medrano Cardenas, Miguel Angel - Beltran Serna, Ian Samuel | 1.26 | 2026.05.24 Medrano Cardenas, Miguel Angel (144465416) (1514) | 1 | 96.10% | 1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 | |
| 2026.05.17 | Round 9: Rueda Rojas, Richard Alejandro - Beltran Serna, Ian Samuel | 9.4 | 2026.05.17 Rueda Rojas, Richard Alejandro (4491505) (2155) | ½ | 92.10% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.05.16 | Round 8: Beltran Serna, Ian Samuel - Soto Ramirez, Andres Camilo | 8.6 | 2026.05.16 Soto Ramirez, Andres Camilo (4466209) (1942) | ½ | 62.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.05.16 | Round 7: Salinas Cardenas, Rodrigo Salvador - Beltran Serna, Ian Samuel | 7.2 | 2026.05.16 Salinas Cardenas, Rodrigo Salvador (5180589) (2163) | 0 | 89.40% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.05.15 | Round 6: Beltran Serna, Ian Samuel - Orta Ruz, Andre Fernando | 6.6 | 2026.05.15 Orta Ruz, Andre Fernando (5199034) (2044) | 1 | 90.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.05.14 | Round 5: Levano Loayza, Adriano Jaffet - Beltran Serna, Ian Samuel | 5.5 | 2026.05.14 Levano Loayza, Adriano Jaffet (3865584) (2072) | ½ | 80.90% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2026.05.12 | Round 2: Beltran Serna, Ian Samuel - Ibarra Carlos Roberto | 2.3 | 2026.05.12 Ibarra Carlos Roberto (6707173) (2202) | 0 | 85.60% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.05.03 | Round 7: Beltran Serna, Ian Samuel - Rodriguez Velasco, German Enrique | 7.1 | 2026.05.03 Rodriguez Velasco, German Enrique (4411080) (2086) | ½ | 89.00% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.05.03 | Round 6: Perez Valero, Andres Gabriel - Beltran Serna, Ian Samuel | 6.4 | 2026.05.03 Perez Valero, Andres Gabriel (144402864) (1923) | 1 | 85.80% | 1. Nf3 Nf6 2. b3 b5 3. e3 a6 | |
| 2026.05.02 | Round 5: Gomez Morales, Juan Sebastian - Beltran Serna, Ian Samuel | 5.7 | 2026.05.02 Gomez Morales, Juan Sebastian (4440358) (1858) | 1 | 93.50% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2026.05.02 | Round 2: Beltran Serna, Ian Samuel - Gonzalez Lopez, Nicolas Mateo | 2.7 | 2026.05.02 Gonzalez Lopez, Nicolas Mateo (4431073) (2155) | 0 | - | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.05.01 | Round 3: Botello, Gregory Paul - Beltran Serna, Ian Samuel | 3.16 | 2026.05.01 Botello, Gregory Paul (4417682) (1883) | ½ | 87.30% | 1. d4 Nf6 2. Bf4 d5 3. e3 c5 | |
| 2026.05.01 | Round 1: Beltran Serna, Ian Samuel - Zarabanda Rojas, Daniel Santiago | 1.25 | 2026.05.01 Zarabanda Rojas, Daniel Santiago (4496671) (1662) | 1 | 94.60% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.04.20 | Round 7: Beltran Serna, Ian Samuel - Castillo Rodriguez, Edward Andres | 7.6 | 2026.04.20 Castillo Rodriguez, Edward Andres (4497694) (2122) | 1 | - | 1. e4 c6 2. c4 e6 3. Nc3 d5 | |
| 2026.04.20 | Round 6: Beltran Serna, Ian Samuel - Valcarcel Sierra, Gustavo | 6.11 | 2026.04.20 Valcarcel Sierra, Gustavo (4425375) (1618) | 1 | - | 1. e4 g6 2. d4 Bg7 3. Nf3 d6 | |
| 2026.04.20 | Round 5: Santos Rios, Carlos Gabriel - Beltran Serna, Ian Samuel | 5.3 | 2026.04.20 Santos Rios, Carlos Gabriel (4497295) (1824) | 0 | - | 1. Nf3 b5 2. b3 Nf6 3. Bb2 Bb7 | |
| 2026.04.20 | Round 4: Beltran Serna, Ian Samuel - Valle, Efrain | 4.3 | 2026.04.20 Valle, Efrain (4401387) (2095) | ½ | - | 1. e4 Nc6 2. Nf3 d6 3. d4 g6 | |
| 2026.04.20 | Round 3: Urquijo Prada, Santiago - Beltran Serna, Ian Samuel | 3.6 | 2026.04.20 Urquijo Prada, Santiago (4492196) (2042) | 1 | - | 1. b3 Nf6 2. Bb2 b5 3. e3 a6 | |
| 2026.04.20 | Round 2: Beltran Serna, Ian Samuel - Nathalia Eraso Guerrero | 2.23 | 2026.04.20 Nathalia Eraso Guerrero | 1 | - | 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 | |
| 2026.04.19 | Round 1: Tarazona Villamizar, Jose Rafael - Beltran Serna, Ian Samuel | 1.26 | 2026.04.19 Tarazona Villamizar, Jose Rafael (144437269) (1463) | * | - | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.02.16 | Round 4: Beltran Serna, Ian Samuel - Torres Millan, Kevin Gilberto | 4.24 | 2026.02.16 Torres Millan, Kevin Gilberto (144426283) (1719) | 1 | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.02.16 | Round 6: Beltran Serna, Ian Samuel - Bohorquez Piraquive, Edinson | 6.21 | 2026.02.16 Bohorquez Piraquive, Edinson (144432836) (1733) | 0 | - | 1. e4 e6 2. c4 d5 3. cxd5 exd5 | |
| 2026.02.16 | Round 7: Ortega Leon, Jaime - Beltran Serna, Ian Samuel | 7.28 | 2026.02.16 Ortega Leon, Jaime (4435516) (1703) | 1 | - | 1. e4 c5 2. Nf3 Nc6 | |
| 2026.02.16 | Round 5: Murcia Molina, Manuel Hernando - Beltran Serna, Ian Samuel | 5.15 | 2026.02.16 Murcia Molina, Manuel Hernando (4490053) (1714) | 0 | - | 1. Nf3 b5 2. g3 Nf6 3. Bg2 Bb7 | |
| 2026.02.16 | Round 3: Zuluaga Penagos, Gabriel - Beltran Serna, Ian Samuel | 3.29 | 2026.02.16 Zuluaga Penagos, Gabriel (144439776) (1607) | 1 | - | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.02.16 | Round 2: Beltran Serna, Ian Samuel - Bolivar Pena, Jhan Mario | 2.20 | 2026.02.16 Bolivar Pena, Jhan Mario (4408829) (1723) | 0 | - | 1. e4 e6 2. c4 Nc6 3. Nc3 g6 | |
| 2026.02.16 | Round 1: Beltran Serna, Ian Samuel - Acosta Neira, Jaime | 1.27 | 2026.02.16 Acosta Neira, Jaime (4431820) (1529) | 1 | - | 1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 | |
| 2026.01.18 | Round 7: Beltran Serna, Ian Samuel - Bohorquez Piraquive, Edinson | 7.18 | 2026.01.18 Bohorquez Piraquive, Edinson (144432836) | 1 | 93.40% | 1. Nf3 Nf6 2. e3 g6 3. b3 Bg7 | |
| 2026.01.18 | Round 6: Valle, Efrain - Beltran Serna, Ian Samuel | 6.5 | 2026.01.18 Valle, Efrain (4401387) (2012) | 0 | 88.10% | 1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 | |
| 2026.01.18 | Round 5: Beltran Serna, Ian Samuel - Morales Adames, Laura Catalina | 5.17 | 2026.01.18 Morales Adames, Laura Catalina (4425162) (1667) | 1 | - | 1. f4 c6 2. g3 d5 3. Bg2 Nf6 | |
| 2026.01.18 | Round 4: Fonseca Guarin, John Henry - Beltran Serna, Ian Samuel | 4.20 | 2026.01.18 Fonseca Guarin, John Henry (144407858) | 1 | 86.80% | 1. d4 c5 2. d5 b6 3. g3 Bb7 | |
| 2026.01.18 | Round 3: Beltran Serna, Ian Samuel - Gonzalez Mojica, Renan Arturo | 3.3 | 2026.01.18 Gonzalez Mojica, Renan Arturo (4482379) (2077) | 0 | 74.40% | 1. d4 d5 2. Nf3 Nf6 3. g3 c6 | |
| 2026.01.18 | Round 2: Pena Velandia, Sebastian - Beltran Serna, Ian Samuel | 2.23 | 2026.01.18 Pena Velandia, Sebastian (144449097) | 1 | 87.20% | 1. d4 g6 2. c4 b6 3. Nf3 Bb7 | |
| 2026.01.18 | Round 1: Beltran Serna, Ian Samuel - Echeverria Sabogal, Jeronimo | 1.27 | 2026.01.18 Echeverria Sabogal, Jeronimo (144422482) (1592) | 1 | 94.00% | 1. Nf3 Nf6 2. Nc3 Nc6 3. e4 e5 | |
| 2025.10.28 | Round 9: Bolanos Lopez, Juan Jacobo - Beltran Serna, Ian Samuel | 9.3 | 2025.10.28 Bolanos Lopez, Juan Jacobo (4495276) (1979) | 1 | 77.50% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.10.28 | Round 8: Torres Diaz, Juan Manuel - Beltran Serna, Ian Samuel | 8.6 | 2025.10.28 Torres Diaz, Juan Manuel (144402058) (1710) | 1 | 91.60% | 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 | |
| 2025.10.28 | Round 7: Beltran Serna, Ian Samuel - Becker Newmark, Jeronimo | 7.3 | 2025.10.28 Becker Newmark, Jeronimo (144407009) (1911) | 0 | 88.90% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2025.10.28 | Round 6: Amaya Martinez, Ramiro Orlando - Beltran Serna, Ian Samuel | 6.3 | 2025.10.28 Amaya Martinez, Ramiro Orlando (144409940) (1844) | 0 | 87.60% | 1. c4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2025.10.28 | Round 5: Beltran Serna, Ian Samuel - Delgado Caballero, Nigel Alejandro | 5.3 | 2025.10.28 Delgado Caballero, Nigel Alejandro (4492846) (1867) | 1 | 91.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.10.28 | Round 4: Soto Ramirez, Andres Camilo - Beltran Serna, Ian Samuel | 4.4 | 2025.10.28 Soto Ramirez, Andres Camilo (4466209) (1772) | 1 | 83.90% | 1. Nc3 Nc6 2. e4 e5 3. Nf3 Nf6 | |
| 2025.10.28 | Round 3: Beltran Serna, Ian Samuel - Figueroa Rincon, Cesar Fabian | 3.1 | 2025.10.28 Figueroa Rincon, Cesar Fabian (144400748) (1972) | 0 | 71.90% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 | |
| 2025.10.28 | Round 2: Salazar Yandun, Daniel Alexander - Beltran Serna, Ian Samuel | 2.6 | 2025.10.28 Salazar Yandun, Daniel Alexander (144424159) (1728) | 1 | 93.60% | 1. d4 d5 2. g3 Nf6 3. Nf3 Bg4 | |
| 2025.10.28 | Round 6: Beltran Serna, Ian Samuel - Valencia Lopez, Rudiger Estiven | 6.9 | 2025.10.28 Valencia Lopez, Rudiger Estiven (4464338) (1603) | 1 | 78.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.10.28 | Round 5: Viasus Cuellar, Juan Diego - Beltran Serna, Ian Samuel | 5.5 | 2025.10.28 Viasus Cuellar, Juan Diego (4464346) (1862) | 0 | 82.00% | 1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 | |
| 2025.10.28 | Round 4: Beltran Serna, Ian Samuel - Salazar Yandun, Daniel Alexander | 4.6 | 2025.10.28 Salazar Yandun, Daniel Alexander (144424159) (1849) | ½ | 86.30% | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2025.10.27 | Round 3: Guevara Munoz, Jesus Geovanni - Beltran Serna, Ian Samuel | 3.8 | 2025.10.27 Guevara Munoz, Jesus Geovanni (144400039) (1714) | 1 | 91.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.10.27 | Round 2: Beltran Serna, Ian Samuel - Amaya Martinez, Ramiro Orlando | 2.4 | 2025.10.27 Amaya Martinez, Ramiro Orlando (144409940) (1813) | 0 | 87.50% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2025.10.27 | Round 1: Sierra Castillo, Eyber - Beltran Serna, Ian Samuel | 1.4 | 2025.10.27 Sierra Castillo, Eyber (144404182) (1690) | 1 | 90.40% | 1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 | |
| 2025.10.27 | Round 6: Figueroa Rincon, Cesar Fabian - Beltran Serna, Ian Samuel | 6.2 | 2025.10.27 Figueroa Rincon, Cesar Fabian (144400748) (1911) | 1 | 95.50% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.10.26 | Round 4: Beltran Serna, Ian Samuel - Andrade Salcedo, Jorge Mario | 4.3 | 2025.10.26 Andrade Salcedo, Jorge Mario (4494997) (2022) | 1 | 93.80% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.10.25 | Round 3: Ayala Gomez, Jhonatan Daniel - Beltran Serna, Ian Samuel | 3.3 | 2025.10.25 Ayala Gomez, Jhonatan Daniel (144423438) (1703) | ½ | 90.90% | 1. d4 d5 2. Bf4 c5 3. e3 Nc6 | |
| 2025.10.25 | Round 2: Beltran Serna, Ian Samuel - Torres Diaz, Juan Manuel | 2.4 | 2025.10.25 Torres Diaz, Juan Manuel (144402058) (1745) | 1 | 95.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.10.24 | Round 5: Beltran Serna, Ian Samuel - Bolanos Lopez, Juan Jacobo | 5.1 | 2025.10.24 Bolanos Lopez, Juan Jacobo (4495276) (2082) | ½ | 94.40% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.10.24 | Round 1: Palomeque Parra, Yuvinson - Beltran Serna, Ian Samuel | 1.4 | 2025.10.24 Palomeque Parra, Yuvinson (144407475) (1593) | 1 | 90.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.07.13 | Round 7: Oviedo Suarez, Juan Esteban - Beltran Serna, Ian Samuel | 7.31 | 2025.07.13 Oviedo Suarez, Juan Esteban (144428545) (1820) | ½ | - | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.07.13 | Round 6: Beltran Serna, Ian Samuel - Toro Suarez, Frank Sebastian | 6.31 | 2025.07.13 Toro Suarez, Frank Sebastian (144433581) (1745) | 1 | 88.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.07.13 | Round 2: Garzon Espitia, Nicolas Alejandro - Beltran Serna, Ian Samuel | 2.31 | 2025.07.13 Garzon Espitia, Nicolas Alejandro (144422768) (1790) | 0 | 87.90% | 1. Nf3 d5 2. c4 dxc4 3. e3 Be6 | |
| 2025.07.12 | Round 7: Sanchez Barreto, Josue Efrain - Beltran Serna, Ian Samuel | 7.30 | 2025.07.12 Sanchez Barreto, Josue Efrain (4477324) (2056) | 0 | 88.50% | 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 | |
| 2025.07.12 | Round 6: Beltran Serna, Ian Samuel - Garzon Espitia, Nicolas Alejandro | 6.31 | 2025.07.12 Garzon Espitia, Nicolas Alejandro (144422768) (1790) | 1 | - | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.07.12 | Round 2: Beltran Serna, Ian Samuel - Camacho Galindo, Jonathan David | 2.29 | 2025.07.12 Camacho Galindo, Jonathan David (144430442) (1747) | ½ | 26.40% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 | |
| 2025.07.12 | Round 1: Cabarique Tirado, Diego Alejandro - Beltran Serna, Ian Samuel | 1.29 | 2025.07.12 Cabarique Tirado, Diego Alejandro (144426208) (1626) | 1 | - | 1. e4 e6 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.04.26 | Round 4: Beltran Serna, Ian Samuel - Lopez Rayo, Santiago | 4.4 | 2025.04.26 Lopez Rayo, Santiago (4455665) (2247) | 0 | 90.10% | 1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 | |
| 2025.02.02 | Round 9: Beltran Serna, Ian Samuel - Gutierrez Pama, Andres Mauricio | 9.20 | 2025.02.02 Gutierrez Pama, Andres Mauricio (4479459) (1729) | ½ | 89.70% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.02.02 | Round 8: Toro Ramirez, Samuel - Beltran Serna, Ian Samuel | 8.15 | 2025.02.02 Toro Ramirez, Samuel (4497201) (2067) | 0 | 75.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.02.01 | Round 7: Vega Cotacio, John Alejandro - Beltran Serna, Ian Samuel | 7.26 | 2025.02.01 Vega Cotacio, John Alejandro (4459865) (1730) | 1 | - | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.02.01 | Round 6: Beltran Serna, Ian Samuel - Piza Vera, Andres | 6.25 | 2025.02.01 Piza Vera, Andres (144429754) (1739) | ½ | 90.30% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2025.01.31 | Round 5: Garzon Camelo, Andres Santiago - Beltran Serna, Ian Samuel | 5.14 | 2025.01.31 Garzon Camelo, Andres Santiago (4496370) (2197) | 0 | 90.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.01.31 | Round 4: Beltran Serna, Ian Samuel - Soto Leguizamon, David Esteban | 4.25 | 2025.01.31 Soto Leguizamon, David Esteban (144425040) (1590) | 1 | 85.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.01.30 | Round 3: Cordoba Roa, Angel Gabriel - Beltran Serna, Ian Samuel | 3.11 | 2025.01.30 Cordoba Roa, Angel Gabriel (3957624) (2358) | 0 | - | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.01.30 | Round 2: Beltran Serna, Ian Samuel - Casas Bernal, Juan Jose | 2.25 | 2025.01.30 Casas Bernal, Juan Jose (4491327) (1568) | 1 | 94.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.01.29 | Round 1: Tapiero Lozano, Harrison Geronimo - Beltran Serna, Ian Samuel | 1.36 | 2025.01.29 Tapiero Lozano, Harrison Geronimo (144404565) (1454) | ½ | 82.50% | 1. d4 d5 2. Bf4 c5 3. c3 Nc6 | |
| 2024.12.04 | Round 1: De Carvalho, Vitor Augusto Ponciano - Beltran Serna, Ian Samuel | 1.1 | 2024.12.04 De Carvalho, Vitor Augusto Ponciano (22768556) (2172) | 0 | 88.70% | 1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 | |
| 2024.11.11 | Round 8: Valderrama Quiceno, Esteban Alb - Beltran Serna, Ian Samuel | 9.6 | 2024.11.11 Valderrama Quiceno, Esteban Alb (4442024) (2391) | 0 | 86.90% | 1. c4 e5 2. Nc3 Nf6 3. g3 c6 | |
| 2024.11.11 | Round 5: Hernandez Montes, Jhon Sebastian - Beltran Serna, Ian Samuel | 6.2 | 2024.11.11 Hernandez Montes, Jhon Sebastian (4412249) (2310) | 0 | 52.80% | 1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 | |
| 2024.11.11 | Round 6: Beltran Serna, Ian Samuel - Blanco Fernandez, Lino Orlando | 6.6 | 2024.11.11 Blanco Fernandez, Lino Orlando (3504395) (2277) | 0 | 82.70% | 1. e4 d6 2. d4 g6 3. g3 Bg7 | |
| 2024.11.11 | Round 5: Cifuentes, John Jairo - Beltran Serna, Ian Samuel | 5.7 | 2024.11.11 Cifuentes, John Jairo (4404467) (2114) | 1 | 96.00% | 1. c4 e5 2. Nf3 e4 3. Nd4 Nf6 | |
| 2024.11.10 | Round 6: Gonzalez Guevara, Juan Felipe - Beltran Serna, Ian Samuel | 6.10 | 2024.11.10 Gonzalez Guevara, Juan Felipe (144421842) (1832) | 0 | 83.60% | 1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 | |
| 2024.11.08 | Round 3: Soto, Cristian Camilo - Beltran Serna, Ian Samuel | 3.6 | 2024.11.08 Soto, Cristian Camilo (4407008) (2090) | 0 | 83.50% | 1. c4 e5 2. Nc3 Nf6 3. g3 c6 | |
| 2024.11.08 | Round 2: Beltran Serna, Ian Samuel - Gonzalez Zapata, Julian David | 2.7 | 2024.11.08 Gonzalez Zapata, Julian David (4474503) (1905) | 1 | 88.40% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2024.10.30 | Round 6: Alvaro Andres Villate Leon - Beltran Serna, Ian Samuel | 6.1 | 2024.10.30 Alvaro Andres Villate Leon | 1 | 87.50% | 1. Nf3 d5 2. b3 f6 3. Bb2 e5 | |
| 2024.10.30 | Round 5: Beltran Serna, Ian Samuel - David Santiago Guevara Mendez | 5.1 | 2024.10.30 David Santiago Guevara Mendez | 1 | 98.00% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2024.10.29 | Round 4: Andres Felipe Pedraza Garzon - Beltran Serna, Ian Samuel | 4.1 | 2024.10.29 Andres Felipe Pedraza Garzon | 1 | 93.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2024.10.29 | Round 3: Beltran Serna, Ian Samuel - Santiago Rincon Gomez | 3.1 | 2024.10.29 Santiago Rincon Gomez | 1 | 99.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Qf6 | |
| 2024.10.28 | Round 1: Beltran Serna, Ian Samuel - Frank Nicolas Moreno Munos | 1.1 | 2024.10.28 Frank Nicolas Moreno Munos | 1 | 98.10% | 1. e4 e6 2. Nc3 Nf6 3. Nf3 d5 | |
| 2024.10.28 | Round 2: Luis Miguel Martinez Moreno - Beltran Serna, Ian Samuel | 2.1 | 2024.10.28 Luis Miguel Martinez Moreno | 1 | 95.70% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2024.06.09 | Round 12: Beltran Serna, Ian Samuel - Herrera Murillo, Jose Miguel | 2024.06.09 Herrera Murillo, Jose Miguel (4497279) (1722) | 1 | 93.40% | 1. e4 e6 2. d4 d5 3. e5 c5 | ||
| 2024.06.09 | Round 11: Herrera Murillo, Jose Miguel - Beltran Serna, Ian Samuel | 2024.06.09 Herrera Murillo, Jose Miguel (4497279) (1722) | 0 | 85.30% | 1. Nf3 d5 2. g3 Nc6 3. d4 Bf5 | ||
| 2024.06.09 | Round 10: Rueda Rojas, Richard Alejandro - Beltran Serna, Ian Samuel | 2024.06.09 Rueda Rojas, Richard Alejandro (4491505) (1963) | 1 | 90.90% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | ||
| 2024.06.09 | Round 9: Beltran Serna, Ian Samuel - Rueda Rojas, Richard Alejandro | 2024.06.09 Rueda Rojas, Richard Alejandro (4491505) (1963) | 1 | 86.60% | 1. e4 c6 2. d4 d5 3. e5 g6 | ||
| 2024.06.09 | Round 8: Beltran Serna, Ian Samuel - Borre Meza, Orlando David | 2024.06.09 Borre Meza, Orlando David (4483375) (1836) | 0 | 87.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2024.06.09 | Round 7: Borre Meza, Orlando David - Beltran Serna, Ian Samuel | 2024.06.09 Borre Meza, Orlando David (4483375) (1836) | 1 | 73.10% | 1. Nf3 d5 2. c4 dxc4 3. Nc3 Nc6 | ||
| 2024.06.09 | Round 6: Sierra Castillo, Eyber - Beltran Serna, Ian Samuel | 2024.06.09 Sierra Castillo, Eyber (144404182) (1767) | 1 | 93.30% | 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 | ||
| 2024.06.09 | Round 5: Beltran Serna, Ian Samuel - Sierra Castillo, Eyber | 2024.06.09 Sierra Castillo, Eyber (144404182) (1767) | 1 | 92.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 | ||
| 2024.06.09 | Round 4: Pinedo Fernandez, David Rebey - Beltran Serna, Ian Samuel | 2024.06.09 Pinedo Fernandez, David Rebey (144430221) (1701) | 1 | 95.10% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | ||
| 2024.06.09 | Round 3: Beltran Serna, Ian Samuel - Pinedo Fernandez, David Rebey | 2024.06.09 Pinedo Fernandez, David Rebey (144430221) (1701) | 1 | 82.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | ||
| 2024.06.09 | Round 2: Salazar Yandun, Daniel Alexander - Beltran Serna, Ian Samuel | 2024.06.09 Salazar Yandun, Daniel Alexander (144424159) (1665) | 1 | 93.80% | 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 | ||
| 2024.06.09 | Round 1: Beltran Serna, Ian Samuel - Salazar Yandun, Daniel Alexander | 2024.06.09 Salazar Yandun, Daniel Alexander (144424159) (1665) | 0 | 88.60% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | ||
| 2024.06.09 | Round 6: Beltran Serna, Ian Samuel - Pinedo Fernandez, David Rebey | 2024.06.09 Pinedo Fernandez, David Rebey (144430221) (1704) | 0 | 84.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | ||
| 2024.06.09 | Round 5: Herrera Murillo, Jose Miguel - Beltran Serna, Ian Samuel | 2024.06.09 Herrera Murillo, Jose Miguel (4497279) (1687) | 0 | 84.10% | 1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 | ||
| 2024.06.09 | Round 4: Beltran Serna, Ian Samuel - Figueroa Rincon, Cesar Fabian | 2024.06.09 Figueroa Rincon, Cesar Fabian (144400748) (1758) | 1 | 92.90% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 | ||
| 2024.06.08 | Round 3: Rodriguez Narvaez, Dantte Andre - Beltran Serna, Ian Samuel | 2024.06.08 Rodriguez Narvaez, Dantte Andre (144428057) | 1 | 79.30% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| 2024.06.08 | Round 2: Beltran Serna, Ian Samuel - Berty Diaz, Eloy David | 2024.06.08 Berty Diaz, Eloy David (144424108) | 1 | 93.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2024.06.08 | Round 7: Borre Meza, Orlando David - Beltran Serna, Ian Samuel | 2024.06.08 Borre Meza, Orlando David (4483375) (1909) | 1 | 95.40% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | ||
| 2024.06.07 | Round 6: Beltran Serna, Ian Samuel - Delgado Caballero, Nigel Alejandro | 2024.06.07 Delgado Caballero, Nigel Alejandro (4492846) (1642) | ½ | 91.70% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | ||
| 2024.06.07 | Round 5: Soto Ramirez, Andres Camilo - Beltran Serna, Ian Samuel | 2024.06.07 Soto Ramirez, Andres Camilo (4466209) (1930) | 1 | 93.50% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| 2024.06.06 | Round 4: Beltran Serna, Ian Samuel - Sierra Castillo, Eyber | 2024.06.06 Sierra Castillo, Eyber (144404182) (1695) | 1 | 92.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | ||
| 2024.06.06 | Round 3: Toro Ramirez, Samuel - Beltran Serna, Ian Samuel | 2024.06.06 Toro Ramirez, Samuel (4497201) (1938) | 0 | 86.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2024.06.05 | Round 2: Beltran Serna, Ian Samuel - Rueda Rojas, Richard Alejandro | 2024.06.05 Rueda Rojas, Richard Alejandro (4491505) (2076) | 1 | 96.30% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| 2024.06.05 | Round 1: Juan Jose Castro Alvaran - Beltran Serna, Ian Samuel | 2024.06.05 Juan Jose Castro Alvaran | 1 | 96.10% | 1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 | ||
| Round 9: Xu, Luna Yuexiu - Beltran Serna, Ian Samuel | 9.24 | Xu, Luna Yuexiu (4317360) (1836) | ½ | 91.80% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | ||
| Round 8: Beltran Serna, Ian Samuel - Gao, Muziyan | 8.12 | Gao, Muziyan (8635889) (2069) | 0 | 89.80% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| Round 7: Carvajal Mendoza, Maria Belen - Beltran Serna, Ian Samuel | 7.24 | Carvajal Mendoza, Maria Belen (3334724) (1709) | 1 | 90.70% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | ||
| Round 6: Carrillo Barbosa, Simon - Beltran Serna, Ian Samuel | 6.24 | Carrillo Barbosa, Simon (144427379) (1819) | 1 | 92.30% | 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 | ||
| Round 5: Beltran Serna, Ian Samuel - Joshi, Aditi Narayan | 5.32 | Joshi, Aditi Narayan (19702647) (1620) | 1 | 83.90% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| Round 4: Brown Camano, Andres Camilo - Beltran Serna, Ian Samuel | 4.20 | Brown Camano, Andres Camilo (6621945) (1636) | 1 | 86.00% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | ||
| Round 3: Beltran Serna, Ian Samuel - Morales Perez, Ghisell | 3.8 | Morales Perez, Ghisell (4497198) (1984) | 0 | 86.40% | 1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 | ||
| Round 2: Beltran Serna, Ian Samuel - Mariya Boby, Angel | 2.28 | Mariya Boby, Angel (2535564) (1688) | 1 | - | 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 | ||
| Round 1: Fernandez Noriega, Shayra Maria - Beltran Serna, Ian Samuel | 1.28 | Fernandez Noriega, Shayra Maria (4496299) | 1 | 97.90% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 |