Player profile
Pinzon, Jairo David
Dossier
151 of 174 games analyzed.
Accuracy: 88.6%
Opened d4: 32/57Opened e3: 14/57Opened c4: 6/57Opened e4: 2/57Opened b3: 2/57Opened g3: 1/57
Castled kingside: 105Same-side castling: 97Did not castle: 15Opposite-side castling: 8Castled queenside: 7
Fianchettoed kingside: 56Played on the queenside: 48Fianchettoed queenside: 46Played in the center: 34Played on the kingside: 23
Sacrificed material: 87Active pieces: 82Initiated exchanges: 80Space advantage: 75Kept the bishop pair: 72Backward pawn: 72Isolated pawn: 46Missed tactics: 34Avoided exchanges: 20Played gambits: 8
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 71 games 45W 11D 15L
Trompowsky Attack 21 games 11W 5D 5L
(unspecified) 11 games 5W 4D 2L
(unspecified)
11 games
5W
4D
2L
Raptor Variation 6 games 2W 1D 3L
(unspecified)
6 games
2W
1D
3L
Classical Defense 4 games 4W 0D 0L
Big Center Variation
4 games
4W
0D
0L
Van't Kruijs Opening 16 games 12W 1D 3L
(unspecified) 16 games 12W 1D 3L
(unspecified)
16 games
12W
1D
3L
Queen's Pawn Game 12 games 6W 2D 4L
Zukertort Variation 4 games 2W 0D 2L
(unspecified)
4 games
2W
0D
2L
Symmetrical Variation 2 games 0W 2D 0L
Pseudo-Catalan
2 games
0W
2D
0L
Chigorin Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Rossolimo Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Krause Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Modern Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 8 games 7W 1D 0L
Symmetrical Variation 4 games 4W 0D 0L
(unspecified)
2 games
2W
0D
0L
Fianchetto Variation
1 game
1W
0D
0L
Anti-Benoni Variation
1 game
1W
0D
0L
Mikenas-Carls Variation 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Agincourt Defense 1 game 0W 1D 0L
Wimpy System
1 game
0W
1D
0L
Catalan Opening 4 games 3W 0D 1L
Open Defense 2 games 1W 0D 1L
(unspecified)
1 game
1W
0D
0L
Classical Line
1 game
0W
0D
1L
Closed 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Sicilian Defense 2 games 1W 1D 0L
Czerniak Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Alapin Variation 1 game 0W 1D 0L
Barmen Defense
1 game
0W
1D
0L
Nimzo-Larsen Attack 2 games 2W 0D 0L
Modern Variation 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Dutch Defense 2 games 2W 0D 0L
Stonewall Variation 1 game 1W 0D 0L
Modern Variation
1 game
1W
0D
0L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Hungarian Opening 1 game 0W 0D 1L
Slav Formation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Mikenas Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Slav Defense 1 game 1W 0D 0L
Modern Line 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Horwitz Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 79 games 39W 21D 17L
Sicilian Defense 38 games 17W 9D 12L
Richter-Rauzer Variation 9 games 3W 2D 4L
(unspecified)
4 games
1W
1D
2L
Classical Variation, Kantscher Line
3 games
1W
1D
1L
Classical Variation
2 games
1W
0D
1L
Classical Variation 8 games 2W 3D 3L
(unspecified)
6 games
1W
2D
3L
Anti-Sozin Variation
2 games
1W
1D
0L
Alapin Variation 5 games 1W 2D 2L
Smith-Morra Declined
4 games
1W
1D
2L
(unspecified)
1 game
0W
1D
0L
Delayed Alapin Variation 3 games 3W 0D 0L
with d6
3 games
3W
0D
0L
Moscow Variation 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Boleslavsky Variation 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Grand Prix Attack 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Modern Variations 1 game 1W 0D 0L
Main Line
1 game
1W
0D
0L
Staunton-Cochrane Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
McDonnell Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Smith-Morra Gambit Declined 1 game 1W 0D 0L
Alapin Formation
1 game
1W
0D
0L
Bowdler Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Closed 1 game 0W 0D 1L
Chameleon Variation
1 game
0W
0D
1L
Smith-Morra Gambit 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Benoni Defense 12 games 5W 4D 3L
Old Benoni 9 games 5W 2D 2L
(unspecified)
9 games
5W
2D
2L
Benoni Gambit 2 games 0W 2D 0L
Schlenker Defense
2 games
0W
2D
0L
Benoni-Indian Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 4 games 3W 0D 0L
Zukertort Variation 2 games 1W 0D 0L
(unspecified)
2 games
1W
0D
0L
Accelerated London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Colle System 1 game 1W 0D 0L
Anti-Colle
1 game
1W
0D
0L
King's Indian Attack 3 games 1W 2D 0L
Spassky Variation 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Keres Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Ruy Lopez 3 games 3W 0D 0L
Morphy Defense 3 games 3W 0D 0L
Norwegian Variation
2 games
2W
0D
0L
Norwegian Variation, Nightingale Gambit
1 game
1W
0D
0L
Queen's Gambit Declined 3 games 1W 1D 0L
Exchange Variation 1 game 0W 1D 0L
Positional Variation
1 game
0W
1D
0L
(unspecified) 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Semi-Slav 1 game 1W 0D 0L
Abrahams Variation
1 game
1W
0D
0L
English Opening 3 games 3W 0D 0L
Agincourt Defense 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Symmetrical Variation 1 game 1W 0D 0L
Botvinnik System Reversed, with Nf3
1 game
1W
0D
0L
Zukertort Opening 3 games 2W 0D 1L
Kingside Fianchetto 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Sicilian Invitation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Semi-Slav Defense 3 games 2W 1D 0L
Accelerated Move Order 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Chigorin Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Indian Defense 1 game 0W 1D 0L
Dzindzi-Indian Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Nimzo-Larsen Attack 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
London System 1 game 1W 0D 0L
Poisoned Pawn Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Owen Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
King's Pawn Game 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Scotch Game 1 game 0W 1D 0L
Mieses Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Benko Gambit Accepted 1 game 0W 0D 1L
Modern Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 647
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 174 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.12 | Round 7: Obando Guzman, Soren Federico - Pinzon, Jairo David | 7.1 | 2026.10.12 Obando Guzman, Soren Federico (4431081) (2119) | ½ | 81.70% | 1. d4 Nf6 2. c4 e6 3. Nf3 a6 | |
| 2026.10.12 | Round 6: Pinzon, Jairo David - Obando Guzman, Soren Federico | 6.3 | 2026.10.12 Obando Guzman, Soren Federico (4431081) (2119) | 0 | 79.00% | 1. e3 g6 2. c4 Bg7 3. Nc3 c5 | |
| 2026.10.12 | Round 5: Obando Guzman, Soren Federico - Pinzon, Jairo David | 5.3 | 2026.10.12 Obando Guzman, Soren Federico (4431081) (2119) | 1 | 85.30% | 1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 | |
| 2026.10.12 | Round 4: Cuesta Cifuentes, Jair Alfonso - Pinzon, Jairo David | 4.6 | 2026.10.12 Cuesta Cifuentes, Jair Alfonso (4406575) (1977) | 1 | 91.40% | 1. d4 d5 2. Bf4 Nf6 3. e3 c5 | |
| 2026.10.12 | Round 3: Pinzon, Jairo David - Cuesta Cifuentes, Jair Alfonso | 3.6 | 2026.10.12 Cuesta Cifuentes, Jair Alfonso (4406575) (1977) | 1 | - | 1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 | |
| 2026.10.12 | Round 2: Galvis Cala, Miguel Angel - Pinzon, Jairo David | 2.2 | 2026.10.12 Galvis Cala, Miguel Angel (144413866) (1957) | ½ | - | 1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 | |
| 2026.10.12 | Round 1: Pinzon, Jairo David - Galvis Cala, Miguel Angel | 1.2 | 2026.10.12 Galvis Cala, Miguel Angel (144413866) (1957) | 1 | - | 1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 | |
| 2026.10.11 | Round 7: Obando Guzman, Soren Federico - Pinzon, Jairo David | 7.2 | 2026.10.11 Obando Guzman, Soren Federico (4431081) (2149) | ½ | 85.00% | 1. d4 c5 2. dxc5 Na6 3. Nc3 Nxc5 | |
| 2026.10.11 | Round 6: Pinzon, Jairo David - Pulga Alvarez, Camilo Andres | 6.3 | 2026.10.11 Pulga Alvarez, Camilo Andres (144446837) (1676) | 1 | 87.60% | 1. c4 Nf6 2. Nc3 c5 3. g3 g6 | |
| 2026.10.10 | Round 5: Naranjo Diaz, Juan Felipe - Pinzon, Jairo David | 5.4 | 2026.10.10 Naranjo Diaz, Juan Felipe (144406274) (1663) | ½ | - | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | |
| 2026.10.10 | Round 4: Pinzon, Jairo David - Rodriguez Velasco, German Enrique | 4.1 | 2026.10.10 Rodriguez Velasco, German Enrique (4411080) (2111) | ½ | 85.00% | 1. d4 d5 2. Nf3 Nf6 3. g3 e6 | |
| 2026.10.10 | Round 3: Estrella Becerra, Fernando - Pinzon, Jairo David | 3.3 | 2026.10.10 Estrella Becerra, Fernando (4420900) (1792) | 1 | 95.60% | 1. b3 d5 2. Bb2 Bg4 3. Nf3 Bxf3 | |
| 2026.10.09 | Round 2: Pinzon, Jairo David - Bustos Acosta, Isauro | 2.3 | 2026.10.09 Bustos Acosta, Isauro (4499913) (1750) | 1 | 94.20% | 1. e4 c5 2. b3 Nc6 3. Bb2 d6 | |
| 2026.10.08 | Round 1: Camargo Pinzon, Cesar Josue - Pinzon, Jairo David | 1.4 | 2026.10.08 Camargo Pinzon, Cesar Josue (144455259) (1578) | 1 | 89.50% | 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 | |
| 2026.10.04 | Round 8: Castillo Rodriguez, Edward Andres - Pinzon, Jairo David | 8.1 | 2026.10.04 Castillo Rodriguez, Edward Andres (4497694) (2107) | * | - | 1. Nf3 d5 2. d4 e6 3. g3 b5 | |
| 2026.10.04 | Round 7: Pinzon, Jairo David - Ladino Hernandez, Angel Joel | 7.4 | 2026.10.04 Ladino Hernandez, Angel Joel (4496701) (2001) | 1 | 95.70% | 1. e3 d5 2. f4 c5 3. Nf3 Nc6 | |
| 2026.10.04 | Round 6: Duque Pinzon, Manuel Santiago - Pinzon, Jairo David | 6.5 | 2026.10.04 Duque Pinzon, Manuel Santiago (4435150) (2006) | 1 | 84.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.10.04 | Round 5: Dominguez Rincon, Miller Duvan - Pinzon, Jairo David | 5.2 | 2026.10.04 Dominguez Rincon, Miller Duvan (4406583) (2105) | 0 | 79.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.10.04 | Round 4: Pinzon, Jairo David - Garcia Diaz, Juan Manuel | 4.3 | 2026.10.04 Garcia Diaz, Juan Manuel (4411226) (1846) | 1 | 87.60% | 1. d4 d6 2. Nf3 g6 3. g3 Bg7 | |
| 2026.10.04 | Round 3: Pinzon, Jairo David - Camacho Hernandez, Daniel Arturo | 3.6 | 2026.10.04 Camacho Hernandez, Daniel Arturo (144480474) (1904) | 1 | 95.50% | 1. d4 d5 2. Nf3 Nc6 3. Bf4 Bf5 | |
| 2026.10.04 | Round 2: Rincon Diaz, Cristian Ricardo - Pinzon, Jairo David | 2.13 | 2026.10.04 Rincon Diaz, Cristian Ricardo (4437101) | 1 | 84.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.08.22 | Round 6: Pinzon, Jairo David - Garcia Mendez, Engels Vladimir | 6.2 | 2026.08.22 Garcia Mendez, Engels Vladimir (4409566) (2045) | 0 | 88.20% | 1. d4 Nc6 2. Nf3 d5 3. g3 Bf5 | |
| 2026.08.22 | Round 5: Castillo, Samir - Pinzon, Jairo David | 5.4 | 2026.08.22 Castillo, Samir (22797530) (1892) | 1 | 96.60% | 1. d4 d5 2. Bf4 Nf6 3. e3 c5 | |
| 2026.08.22 | Round 4: Pinzon, Jairo David - Garvin Mejia, Ricardo Luis | 4.8 | 2026.08.22 Garvin Mejia, Ricardo Luis (4401379) (1784) | 1 | 81.30% | 1. d4 Nf6 2. Bg5 e6 3. e4 Be7 | |
| 2026.08.22 | Round 2: Pinzon, Jairo David - Torres Rodriguez, Fabian Leonardo | 2.1 | 2026.08.22 Torres Rodriguez, Fabian Leonardo (144475870) (1835) | 1 | 94.50% | 1. d4 d5 2. Nf3 c5 3. c4 cxd4 | |
| 2026.08.22 | Round 1: Acevedo, Daniel Santiago - Pinzon, Jairo David | 1.2 | 2026.08.22 Acevedo, Daniel Santiago (144467443) (1674) | 1 | 95.20% | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 | |
| 2026.08.21 | Round 3: Cardozo, Stid Jafhar - Pinzon, Jairo David | 3.1 | 2026.08.21 Cardozo, Stid Jafhar (4437837) (1926) | 0 | 75.10% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.06.08 | Round 2: Pinzon, Jairo David - Ladino Hernandez, Angel Joel | 2.3 | 2026.06.08 Ladino Hernandez, Angel Joel (4496701) (1758) | ½ | - | 1. e3 e5 2. c4 c5 3. d4 cxd4 | |
| 2026.06.07 | Round 8: Pinzon, Jairo David - Burgos Bermeo, Juan David | 8.6 | 2026.06.07 Burgos Bermeo, Juan David (4468392) | 1 | 96.20% | 1. e3 d5 2. f4 c5 3. Nf3 Bg4 | |
| 2026.06.07 | Round 7: Rodriguez Velasco, German Enrique - Pinzon, Jairo David | 7.1 | 2026.06.07 Rodriguez Velasco, German Enrique (4411080) (2123) | 0 | 87.50% | 1. d4 c5 2. d5 e5 3. Nc3 d6 | |
| 2026.06.07 | Round 6: Pinzon, Jairo David - Conde Granada, Alain Camilo | 6.3 | 2026.06.07 Conde Granada, Alain Camilo (144425309) (1606) | 1 | 94.60% | 1. e3 c5 2. b3 d6 3. Bb2 e6 | |
| 2026.06.07 | Round 5: Pacheco Gutierrez, Johnny Rafael - Pinzon, Jairo David | 5.3 | 2026.06.07 Pacheco Gutierrez, Johnny Rafael (3956172) (1930) | 1 | 80.90% | 1. e4 c5 2. c4 e5 3. Nc3 Nc6 | |
| 2026.06.07 | Round 4: Pinzon, Jairo David - Torres Millan, Kevin Gilberto | 4.8 | 2026.06.07 Torres Millan, Kevin Gilberto (144426283) (1640) | 1 | 94.70% | 1. e3 d5 2. f4 c5 3. Nf3 Nc6 | |
| 2026.06.07 | Round 3: Rodriguez Munoz, Cesar Esteban - Pinzon, Jairo David | 3.9 | 2026.06.07 Rodriguez Munoz, Cesar Esteban (4462211) (1909) | ½ | 91.20% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2026.06.07 | Round 1: Sanabria Bello, Javier - Pinzon, Jairo David | 1.5 | 2026.06.07 Sanabria Bello, Javier (144477716) | 1 | 92.30% | 1. d4 c5 2. Nf3 cxd4 3. Nxd4 d5 | |
| 2026.05.03 | Round 7: Narvaez Ramirez, Faber Alberto - Pinzon, Jairo David | 7.4 | 2026.05.03 Narvaez Ramirez, Faber Alberto (4403002) (2084) | ½ | 95.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.05.03 | Round 6: Pinzon, Jairo David - Rodriguez Velasco, German Enrique | 6.1 | 2026.05.03 Rodriguez Velasco, German Enrique (4411080) (2086) | 0 | 69.70% | 1. g3 d5 2. Bg2 c6 3. b3 Nf6 | |
| 2026.05.02 | Round 4: Pinzon, Jairo David - Gonzalez Lopez, Nicolas Mateo | 4.1 | 2026.05.02 Gonzalez Lopez, Nicolas Mateo (4431073) (2155) | 1 | - | 1. e3 Nf6 2. b3 g6 3. Bb2 Bg7 | |
| 2026.05.02 | Round 2: Pinzon, Jairo David - Martinez Romero, Martin | 2.10 | 2026.05.02 Martinez Romero, Martin (4404025) (2395) | 0 | - | 1. d4 d6 2. g3 Nd7 3. Bg2 e5 | |
| 2026.05.01 | Round 3: Montilla Rodriguez, Camilo - Pinzon, Jairo David | 3.7 | 2026.05.01 Montilla Rodriguez, Camilo (144424590) (1804) | ½ | 92.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.05.01 | Round 1: Suarez Ardila, Luisa Maria - Pinzon, Jairo David | 1.10 | 2026.05.01 Suarez Ardila, Luisa Maria (4452216) (1854) | 1 | 92.80% | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 | |
| 2026.04.30 | Round 5: Ramirez, Carlos - Pinzon, Jairo David | 5.1 | 2026.04.30 Ramirez, Carlos (4400127) (2127) | ½ | 94.30% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.04.26 | Round 8: Pinzon, Jairo David - Garcia Mendez, Engels Vladimir | 8.4 | 2026.04.26 Garcia Mendez, Engels Vladimir (4409566) (2066) | ½ | 79.60% | 1. d4 Nc6 2. g3 d5 3. Bg2 Bf5 | |
| 2026.04.26 | Round 7: Pinzon, Jairo David - Castro Lombana, Juan Pablo | 7.2 | 2026.04.26 Castro Lombana, Juan Pablo (144402147) (2277) | 0 | 80.60% | 1. e3 e5 2. c4 Nf6 3. Nc3 d5 | |
| 2026.04.26 | Round 6: Torres Millan, Kevin Gilberto - Pinzon, Jairo David | 6.4 | 2026.04.26 Torres Millan, Kevin Gilberto (144426283) (1730) | 1 | 95.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.04.26 | Round 5: Pinzon, Jairo David - Garcia Diaz, Juan Manuel | 5.5 | 2026.04.26 Garcia Diaz, Juan Manuel (4411226) (1946) | 1 | 78.40% | 1. d4 e6 2. c4 Nf6 3. g3 d5 | |
| 2026.04.26 | Round 4: Camacho Hernandez, Daniel Arturo - Pinzon, Jairo David | 4.7 | 2026.04.26 Camacho Hernandez, Daniel Arturo (144480474) (1879) | 1 | 93.50% | 1. d4 c5 2. c3 g6 3. e4 Bg7 | |
| 2026.04.26 | Round 3: Pinzon, Jairo David - Villamil Alarcon, Hector Orlando | 3.11 | 2026.04.26 Villamil Alarcon, Hector Orlando (4415744) (1862) | 1 | 96.50% | 1. d4 d5 2. Nf3 c6 3. g3 Bf5 | |
| 2026.04.26 | Round 2: Ramirez Beltran, Francisco Javier - Pinzon, Jairo David | 2.3 | 2026.04.26 Ramirez Beltran, Francisco Javier (4421191) (1879) | 0 | 81.70% | 1. e4 c5 2. f4 Nc6 3. Nf3 g6 | |
| 2026.04.26 | Round 1: Pinzon, Jairo David - Acosta Nunez, Miguel | 1.2 | 2026.04.26 Acosta Nunez, Miguel (4417186) (1633) | 1 | - | 1. c4 c5 2. g3 Nc6 3. Bg2 Nf6 | |
| 2026.03.29 | Round 7: Dominguez Rincon, Miller Duvan - Pinzon, Jairo David | 7.3 | 2026.03.29 Dominguez Rincon, Miller Duvan (4406583) (2085) | 0 | 85.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.03.29 | Round 6: Pinzon, Jairo David - Guerrero, Javier Eduardo | 6.6 | 2026.03.29 Guerrero, Javier Eduardo (4417801) (1974) | 1 | 86.00% | 1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 | |
| 2026.03.29 | Round 5: Obando Guzman, Soren Federico - Pinzon, Jairo David | 5.3 | 2026.03.29 Obando Guzman, Soren Federico (4431081) (2183) | ½ | 83.40% | 1. e4 b6 2. d4 Bb7 3. Nc3 e6 | |
| 2026.03.29 | Round 3: Garcia Diaz, Juan Manuel - Pinzon, Jairo David | 3.6 | 2026.03.29 Garcia Diaz, Juan Manuel (4411226) (1947) | 1 | 96.20% | 1. Nf3 d5 2. d4 e6 3. c4 a6 | |
| 2026.03.29 | Round 2: Pinzon, Jairo David - Barrera Pinilla, Nicolas | 2.4 | 2026.03.29 Barrera Pinilla, Nicolas (144409958) (1838) | 1 | - | 1. d4 Nf6 2. Bg5 Ne4 3. h4 d5 | |
| 2026.03.29 | Round 1: Fraile Vargas, Michael Steven - Pinzon, Jairo David | 1.4 | 2026.03.29 Fraile Vargas, Michael Steven (144406258) (1646) | 1 | 89.40% | 1. e4 c5 2. Nc3 Nc6 3. f4 g6 | |
| 2026.03.25 | Round 4: Pinzon, Jairo David - Hernandez Jimenez, Jeronimo | 4.1 | 2026.03.25 Hernandez Jimenez, Jeronimo (4452372) (2246) | 0 | 78.20% | 1. d4 d5 2. Nf3 e6 3. g3 Nf6 | |
| 2026.02.22 | Round 8: Lopez Ramirez, Jorge Hernan - Pinzon, Jairo David | 8.4 | 2026.02.22 Lopez Ramirez, Jorge Hernan (4426720) (1875) | ½ | 92.80% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | |
| 2026.02.22 | Round 7: Pinzon, Jairo David - Alcala Leon, Daniel Alejandro | 7.5 | 2026.02.22 Alcala Leon, Daniel Alejandro (144410050) (1985) | 1 | 87.50% | 1. d4 d5 2. Nf3 Nf6 3. g3 Bg4 | |
| 2026.02.22 | Round 6: Cantor Pardo, Antonio - Pinzon, Jairo David | 6.9 | 2026.02.22 Cantor Pardo, Antonio (144423187) (1759) | 1 | 96.10% | 1. d4 c5 2. c3 d5 3. Bf4 e6 | |
| 2026.02.22 | Round 4: Romero Berrio, Jonathan - Pinzon, Jairo David | 4.7 | 2026.02.22 Romero Berrio, Jonathan (144455666) (1828) | 0 | 67.80% | 1. e4 c5 2. d4 cxd4 3. c3 Nf6 | |
| 2026.02.22 | Round 3: Pinzon, Jairo David - Higuera Camargo, Esteban | 3.11 | 2026.02.22 Higuera Camargo, Esteban (144439350) (1671) | 1 | 96.20% | 1. e3 e5 2. c4 Nf6 3. Nc3 Be7 | |
| 2026.02.22 | Round 2: Garcia Diaz, Juan Manuel - Pinzon, Jairo David | 2.2 | 2026.02.22 Garcia Diaz, Juan Manuel (4411226) (1922) | 0 | 79.20% | 1. e4 c5 2. d4 cxd4 3. c3 Nf6 | |
| 2026.02.22 | Round 1: Pinzon, Jairo David - Acosta Nunez, Miguel | 1.3 | 2026.02.22 Acosta Nunez, Miguel (4417186) (1671) | 1 | 95.80% | 1. c4 c5 2. g3 Nc6 3. Bg2 Qc7 | |
| 2025.12.23 | Round 6: Pinzon, Jairo David - Mena Cordoba, Yamil Octavio | 6.2 | 2025.12.23 Mena Cordoba, Yamil Octavio (4422376) (1860) | 1 | - | 1. d4 Nf6 2. Bg5 e6 3. e4 Be7 | |
| 2025.12.23 | Round 5: Mesa Baez, Samuel - Pinzon, Jairo David | 5.2 | 2025.12.23 Mesa Baez, Samuel (4451848) (2021) | 1 | - | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.12.23 | Round 7: Cardozo Munar, Carlos Eduardo - Pinzon, Jairo David | 7.1 | 2025.12.23 Cardozo Munar, Carlos Eduardo (4409477) (2059) | ½ | - | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.12.23 | Round 4: Pinzon, Jairo David - Valle, Efrain | 4.1 | 2025.12.23 Valle, Efrain (4401387) (2042) | ½ | - | 1. d4 Nf6 2. Bg5 d6 3. Bxf6 exf6 | |
| 2025.12.23 | Round 3: Rangel, Carlos - Pinzon, Jairo David | 3.1 | 2025.12.23 Rangel, Carlos (4404122) (1989) | 1 | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.12.23 | Round 2: Pinzon, Jairo David - Ramirez Buitrago, Diego Mauricio | 2.1 | 2025.12.23 Ramirez Buitrago, Diego Mauricio (4415078) (1899) | 1 | - | 1. d4 d5 2. Nf3 Nf6 3. g3 e6 | |
| 2025.12.23 | Round 1: Getiva, Henry - Pinzon, Jairo David | 1.2 | 2025.12.23 Getiva, Henry (4449762) (1783) | 1 | - | 1. c4 e6 2. Nc3 d5 3. cxd5 exd5 | |
| 2025.11.17 | Round 7: Gutierrez Herrera, Jose Antonio - Pinzon, Jairo David | 7.16 | 2025.11.17 Gutierrez Herrera, Jose Antonio (4400100) (1971) | ½ | - | ||
| 2025.11.17 | Round 6: Gutierrez Pinzon, Sebastian - Pinzon, Jairo David | 6.15 | 2025.11.17 Gutierrez Pinzon, Sebastian (144421656) (1965) | ½ | 85.70% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2025.11.16 | Round 5: Pinzon, Jairo David - Sepulveda Tuberquia, Ferney | 5.14 | 2025.11.16 Sepulveda Tuberquia, Ferney (4431111) (2037) | ½ | 84.20% | 1. d4 d5 2. Nf3 Nf6 3. g3 c6 | |
| 2025.11.16 | Round 4: Palomares Valencia, Daniel Felipe - Pinzon, Jairo David | 4.17 | 2025.11.16 Palomares Valencia, Daniel Felipe (4414667) (1874) | 1 | 91.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.11.15 | Round 3: Pinzon, Jairo David - Gomez Barrero, Sergio | 3.14 | 2025.11.15 Gomez Barrero, Sergio (4417780) (1922) | 0 | 87.10% | 1. d4 e6 2. Nf3 b6 3. g3 Bb7 | |
| 2025.11.15 | Round 2: Hernandez Pinzon, Helvert - Pinzon, Jairo David | 2.10 | 2025.11.15 Hernandez Pinzon, Helvert (4405447) (1955) | 0 | 91.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.11.06 | Round 1: Pinzon, Jairo David - Culma, Ruben | 1.10 | 2025.11.06 Culma, Ruben (4401042) (1975) | 1 | 96.20% | 1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 | |
| 2025.06.15 | Round 4: Pinzon, Jairo David - Bejarano, Dany Andres | 4.1 | 2025.06.15 Bejarano, Dany Andres (4401700) (2012) | 0 | - | 1. d4 Nf6 2. Bg5 Ne4 3. h4 d5 | |
| 2025.06.14 | Round 7: Rodriguez Munoz, Cesar Esteban - Pinzon, Jairo David | 7.1 | 2025.06.14 Rodriguez Munoz, Cesar Esteban (4462211) (1923) | ½ | - | 1. d4 c5 2. Nf3 cxd4 3. Nxd4 g6 | |
| 2025.06.14 | Round 6: Pinzon, Jairo David - Castro Lombana, Juan Pablo | 6.1 | 2025.06.14 Castro Lombana, Juan Pablo (144402147) (2186) | ½ | - | 1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 | |
| 2025.06.14 | Round 5: Romero Ballesteros, Gabriel Matias - Pinzon, Jairo David | 5.1 | 2025.06.14 Romero Ballesteros, Gabriel Matias (144402902) (1788) | 1 | 98.50% | 1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 | |
| 2025.06.14 | Round 3: Garcia Diaz, Juan Manuel - Pinzon, Jairo David | 3.1 | 2025.06.14 Garcia Diaz, Juan Manuel (4411226) (1955) | 1 | 88.60% | 1. e4 c5 2. d4 cxd4 3. c3 Nf6 | |
| 2025.06.14 | Round 2: Pinzon, Jairo David - Santagada, Hector Ricardo | 2.1 | 2025.06.14 Santagada, Hector Ricardo (134740) (1838) | 1 | 97.20% | 1. d4 Nf6 2. Bg5 Ne4 3. h4 h6 | |
| 2025.06.14 | Round 1: Pinzon, Jairo David - Casares Ugueto, Santiago de Jesus | 1.1 | 2025.06.14 Casares Ugueto, Santiago de Jesus (3973620) (1731) | 1 | - | ||
| 2025.06.08 | Round 7: Gutierrez Pinzon, Cristian Gustavo - Pinzon, Jairo David | 7.4 | 2025.06.08 Gutierrez Pinzon, Cristian Gustavo (4433963) (1837) | 1 | 96.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.06.08 | Round 6: Pinzon, Jairo David - Ordonez Gonzalez, Gabriel | 6.5 | 2025.06.08 Ordonez Gonzalez, Gabriel (4435400) (1959) | ½ | 91.20% | 1. d4 Nf6 2. Bg5 Ne4 3. h4 h5 | |
| 2025.06.08 | Round 5: Macias Chavarro, Manuela - Pinzon, Jairo David | 5.8 | 2025.06.08 Macias Chavarro, Manuela (4458451) (1807) | 1 | 47.10% | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 | |
| 2025.06.08 | Round 4: Pinzon, Jairo David - Longas Serrano, Edgar | 4.4 | 2025.06.08 Longas Serrano, Edgar (4426398) (1936) | 0 | 88.90% | 1. d4 Nf6 2. Bg5 Ne4 3. h4 Nxg5 | |
| 2025.06.08 | Round 3: Casas Ospina, Favio - Pinzon, Jairo David | 3.7 | 2025.06.08 Casas Ospina, Favio (4440250) (1797) | 1 | 95.60% | 1. e4 c5 2. d4 cxd4 3. c3 Nf6 | |
| 2025.06.08 | Round 2: Pinzon, Jairo David - Montenegro Morales, Nicolas | 2.13 | 2025.06.08 Montenegro Morales, Nicolas (144453205) (1630) | 1 | 97.20% | 1. c4 c5 2. Nf3 Nf6 3. d4 d5 | |
| 2025.05.01 | Round 7: D aleman, Diego - Pinzon, Jairo David | 7.4 | 2025.05.01 D aleman, Diego (332105261) | 0 | 86.30% | 1. Nf3 g6 2. c4 Bg7 3. Nc3 e5 | |
| 2025.05.01 | Round 6: Pinzon, Jairo David - Dominguez Rincon, Miller Duvan | 6.9 | 2025.05.01 Dominguez Rincon, Miller Duvan (4406583) (2033) | 1 | - | 1. d4 d5 2. Nf3 Nf6 3. g3 e6 | |
| 2025.05.01 | Round 5: Garvin Mejia, Ricardo Luis - Pinzon, Jairo David | 5.15 | 2025.05.01 Garvin Mejia, Ricardo Luis (4401379) (1777) | 1 | 95.90% | 1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 | |
| 2025.05.01 | Round 4: Pinzon, Jairo David - Bejarano, Dany Andres | 4.6 | 2025.05.01 Bejarano, Dany Andres (4401700) (1976) | 0 | 60.60% | 1. d4 Nf6 2. Bg5 Ne4 3. h4 c5 | |
| 2025.05.01 | Round 3: Mena Cordoba, Yamil Octavio - Pinzon, Jairo David | 3.2 | 2025.05.01 Mena Cordoba, Yamil Octavio (4422376) (1972) | ½ | 83.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.05.01 | Round 2: Pinzon, Jairo David - Samaca Pedraza, Andres Esteban | 2.2 | 2025.05.01 Samaca Pedraza, Andres Esteban (4493427) (1831) | 1 | 92.70% | 1. e3 d5 2. b3 Nf6 3. Bb2 Bf5 | |
| 2025.05.01 | Round 1: Rodriguez Zambrano, Jheisson Andres - Pinzon, Jairo David | 1.2 | 2025.05.01 Rodriguez Zambrano, Jheisson Andres (4473000) (1658) | 1 | 96.70% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2024.12.08 | Round 9: Pinzon, Jairo David - Obando Guzman, Soren Federico | 9.7 | 2024.12.08 Obando Guzman, Soren Federico (4431081) (2090) | 0 | 86.70% | 1. e3 c5 2. b3 d5 3. Bb2 a6 | |
| 2024.12.08 | Round 8: Acosta Villarroel, Lorner Jesus - Pinzon, Jairo David | 8.5 | 2024.12.08 Acosta Villarroel, Lorner Jesus (3906337) (2149) | ½ | 93.00% | 1. d4 c5 2. dxc5 Na6 3. a3 Nxc5 | |
| 2024.12.07 | Round 7: Pinzon, Jairo David - Cardozo Munar, Carlos Eduardo | 7.9 | 2024.12.07 Cardozo Munar, Carlos Eduardo (4409477) (2060) | 1 | 92.30% | 1. d4 d5 2. Nf3 e6 3. g3 Nd7 | |
| 2024.12.07 | Round 6: Araque, Rafael - Pinzon, Jairo David | 6.4 | 2024.12.07 Araque, Rafael (4400682) (2131) | 0 | 88.60% | 1. d4 c5 2. d5 Nf6 3. c4 b5 | |
| 2024.12.06 | Round 5: Pinzon, Jairo David - Culma, Ruben | 5.6 | 2024.12.06 Culma, Ruben (4401042) (1981) | 1 | 93.90% | 1. d4 g6 2. c4 Bg7 3. Nc3 b6 | |
| 2024.12.06 | Round 4: Amaya Martinez, Ramiro Orlando - Pinzon, Jairo David | 4.9 | 2024.12.06 Amaya Martinez, Ramiro Orlando (144409940) (1766) | 1 | 86.50% | 1. c4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2024.12.05 | Round 2: Riscanevo Oicata, Reyes - Pinzon, Jairo David | 2.11 | 2024.12.05 Riscanevo Oicata, Reyes (4427149) (1842) | 1 | 93.70% | 1. d4 c5 2. Nf3 cxd4 3. Nxd4 g6 | |
| 2024.12.04 | Round 1: Pinzon, Jairo David - Castillo Rodriguez, Edward Andres | 1.11 | 2024.12.04 Castillo Rodriguez, Edward Andres (4497694) (1687) | 1 | 96.50% | 1. e3 d5 2. b3 Nf6 3. Bb2 g6 | |
| 2024.10.27 | Round 7: Luna Velandia, Juan Sebastian - Pinzon, Jairo David | 7.2 | 2024.10.27 Luna Velandia, Juan Sebastian (4454448) (1991) | 0 | 80.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.10.27 | Round 6: Pinzon, Jairo David - Gonzalez Mojica, Renan Arturo | 6.3 | 2024.10.27 Gonzalez Mojica, Renan Arturo (4482379) (2040) | 1 | 93.80% | 1. e3 e5 2. c4 Nf6 3. Nc3 c6 | |
| 2024.10.27 | Round 5: Ramirez Beltran, Francisco Javier - Pinzon, Jairo David | 5.5 | 2024.10.27 Ramirez Beltran, Francisco Javier (4421191) (1839) | 1 | 35.70% | 1. e4 c5 2. Bc4 Nc6 3. a3 e6 | |
| 2024.10.27 | Round 4: Pinzon, Jairo David - Santagada, Hector Ricardo | 4.10 | 2024.10.27 Santagada, Hector Ricardo (134740) (1846) | 1 | 89.30% | 1. e3 e5 2. c4 Nf6 3. Nc3 d5 | |
| 2024.10.27 | Round 3: Pinzon, Jairo David - Sebastian Pena Velandia | 3.17 | 2024.10.27 Sebastian Pena Velandia | 1 | 94.40% | 1. c4 Nf6 2. Nc3 e6 3. e4 d5 | |
| 2024.10.27 | Round 2: Cantor Pardo, Antonio - Pinzon, Jairo David | 2.32 | 2024.10.27 Cantor Pardo, Antonio (144423187) (1479) | 1 | 92.60% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.09.29 | Round 7: Pinzon, Jairo David - Chaucanes, Lina Marcela | 7.1 | 2024.09.29 Chaucanes, Lina Marcela (4402626) (1975) | ½ | 97.30% | 1. d4 Nf6 2. Bg5 d5 3. e3 Ng8 | |
| 2024.09.29 | Round 6: Romero S, Juan Sebastian - Pinzon, Jairo David | 6.1 | 2024.09.29 Romero S, Juan Sebastian (4432738) (1915) | 1 | 90.70% | 1. Nf3 g6 2. d4 Bg7 3. b3 c5 | |
| 2024.09.29 | Round 5: Pinzon, Jairo David - Duque Pinzon, Manuel Santiago | 5.1 | 2024.09.29 Duque Pinzon, Manuel Santiago (4435150) (1927) | 1 | 96.00% | 1. d4 Nf6 2. Bg5 d5 3. e3 c5 | |
| 2024.09.29 | Round 4: Estrada Velandia, Henry Andres - Pinzon, Jairo David | 4.1 | 2024.09.29 Estrada Velandia, Henry Andres (4468961) (1917) | 1 | 97.40% | 1. d4 d5 2. c4 e6 3. Nc3 c6 | |
| 2024.09.29 | Round 3: Pinzon, Jairo David - Barrios Lujan, Hernando | 3.1 | 2024.09.29 Barrios Lujan, Hernando (4411153) (2099) | 1 | 94.70% | 1. d4 e6 2. Nf3 f5 3. g3 Nf6 | |
| 2024.09.29 | Round 2: Montanez, Alvaro - Pinzon, Jairo David | 2.1 | 2024.09.29 Montanez, Alvaro (4426789) (1974) | 1 | 96.10% | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2024.09.22 | Round 9: Villar Reymundo, Juan Antonio - Pinzon, Jairo David | 9.8 | 2024.09.22 Villar Reymundo, Juan Antonio (3802744) (2165) | 0 | 87.60% | 1. e4 c5 2. Ne2 Nc6 3. Nbc3 d6 | |
| 2024.09.22 | Round 8: Garcia Alarcon, Alvaro - Pinzon, Jairo David | 8.10 | 2024.09.22 Garcia Alarcon, Alvaro (4400330) (2043) | * | 91.90% | 1. d4 d5 2. c4 e6 3. Nf3 c6 | |
| 2024.09.21 | Round 7: Pinzon, Jairo David - Suarez Duarte, Walter Camilo | 7.13 | 2024.09.21 Suarez Duarte, Walter Camilo (4407385) (2006) | 1 | 89.50% | 1. b3 e5 2. Bb2 Nc6 3. e3 f5 | |
| 2024.09.21 | Round 6: Sanchez Castellanos, German Alex - Pinzon, Jairo David | 6.11 | 2024.09.21 Sanchez Castellanos, German Alexander (3907589) (2035) | 0 | 90.80% | 1. d4 c5 2. d5 Nf6 3. Nc3 d6 | |
| 2024.09.20 | Round 5: Pinzon, Jairo David - Zuluaga Mancilla, Cesar | 5.7 | 2024.09.20 Zuluaga Mancilla, Cesar (4401492) (2161) | 0 | 94.20% | 1. d4 d5 2. Nf3 c6 3. g3 Bg4 | |
| 2024.09.20 | Round 4: Ramirez, Carlos - Pinzon, Jairo David | 4.8 | 2024.09.20 Ramirez, Carlos (4400127) (2142) | ½ | 90.20% | 1. d4 d5 2. c4 e6 3. Nc3 c6 | |
| 2024.08.11 | Round 10: Zapata Montoya, Andres Jeronimo - Pinzon, Jairo David | 10.11 | 2024.08.11 Zapata Montoya, Andres Jeronimo (4495306) (2145) | 0 | 88.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.08.11 | Round 9: Pinzon, Jairo David - Parra Mesa, Brayan | 9.17 | 2024.08.11 Parra Mesa, Brayan (4459423) (1891) | 1 | 95.40% | 1. d4 Nf6 2. Bg5 e6 3. e4 h6 | |
| 2024.08.10 | Round 8: Ruiz Agudelo, Jeronimo - Pinzon, Jairo David | 8.19 | 2024.08.10 Ruiz Agudelo, Jeronimo (4473353) (1858) | ½ | 83.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.08.10 | Round 7: Pinzon, Jairo David - Andrade Salcedo, Jorge Mario | 7.21 | 2024.08.10 Andrade Salcedo, Jorge Mario (4494997) (1920) | 1 | 97.00% | 1. e3 d5 2. b3 Nf6 3. Bb2 e6 | |
| 2024.08.08 | Round 4: Munoz Triana, Joseph Steve - Pinzon, Jairo David | 4.9 | 2024.08.08 Munoz Triana, Joseph Steve (4481712) (2300) | 0 | 91.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.08.08 | Round 3: Pinzon, Jairo David - Luna Monsalve, Sofia | 3.21 | 2024.08.08 Luna Monsalve, Sofia (4486846) (1801) | 1 | 96.40% | 1. e3 d5 2. b3 Nf6 3. Bb2 e6 | |
| 2024.08.07 | Round 2: Gamboa, Nelson - Pinzon, Jairo David | 2.7 | 2024.08.07 Gamboa, Nelson (4400151) (2301) | 0 | 78.30% | 1. e4 c5 2. Nc3 Nc6 3. f4 e6 | |
| 2024.06.25 | Round 5: Camargo Ortega, Jhonny Isaac - Pinzon, Jairo David | 5.7 | 2024.06.25 Camargo Ortega, Jhonny Isaac (144437056) (1885) | 1 | 85.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.06.25 | Round 4: Pinzon, Jairo David - Chaucanes, Lina Marcela | 4.2 | 2024.06.25 Chaucanes, Lina Marcela (4402626) (1959) | 0 | 80.60% | 1. d4 d5 2. Nf3 e6 3. g3 c5 | |
| 2024.06.25 | Round 7: Valle, Efrain - Pinzon, Jairo David | 7.3 | 2024.06.25 Valle, Efrain (4401387) (2004) | ½ | 85.80% | 1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 | |
| 2024.06.25 | Round 6: Pinzon, Jairo David - Barrios, Hernando | 6.3 | 2024.06.25 Barrios Lujan, Hernando (4411153) (1903) | 1 | 93.10% | 1. d4 f5 2. g3 Nf6 3. Bg2 e6 | |
| 2024.06.25 | Round 3: Aguilar Castro, Jordi - Pinzon, Jairo David | 3.2 | 2024.06.25 Aguilar Castro, Jordi (4496817) (1817) | 1 | 96.80% | 1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 | |
| 2024.06.25 | Round 2: Pinzon, Jairo David - Canon Martinez, Julian Smith | 2.2 | 2024.06.25 Canon Martinez, Julian Smith (144402589) (1810) | 1 | 73.00% | 1. d4 Nf6 2. Bg5 e6 3. e4 Be7 | |
| 2024.06.25 | Round 1: Amaya Hernandez, Diego Edilson - Pinzon, Jairo David | 1.2 | 2024.06.25 Amaya Hernandez, Diego Edilson (4496957) (1565) | 1 | 97.40% | 1. d4 c5 2. e3 g6 3. Nf3 Bg7 | |
| 2024.04.21 | Round 5: Yang, Maxwell - Pinzon, Jairo David | 2024.04.21 Yang, Maxwell (30965268) (1987) | 0 | 83.80% | 1. d4 c5 2. d5 g6 3. c4 Bg7 | ||
| 2024.04.21 | Round 4: Pinzon, Jairo David - Bhatta, Rohit | 2024.04.21 Bhatta, Rohit (30965934) (1969) | 0 | 57.00% | 1. d4 Nf6 2. Bg5 d5 3. e3 e6 | ||
| 2024.02.25 | Round 5: Pinzon, Jairo David - Wu, Jayden | 2024.02.25 Wu, Jayden (30972558) (1756) | 0 | 91.20% | 1. d4 Nf6 2. Bg5 d5 3. e3 c5 | ||
| 2024.02.25 | Round 4: Fan, Shengjie - Pinzon, Jairo David | 2024.02.25 Fan, Shengjie (30980860) (1592) | ½ | 93.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2024.02.24 | Round 3: Yuan, Serena - Pinzon, Jairo David | 2024.02.24 Yuan, Serena (30985307) (1874) | ½ | 92.50% | 1. d4 c5 2. d5 b5 3. e4 a6 | ||
| 2024.02.24 | Round 2: Pinzon, Jairo David - Ganesan, Vikrant | 2024.02.24 Ganesan, Vikrant (30979463) (1898) | 1 | 97.00% | 1. c4 Nf6 2. Nc3 e6 3. e4 d5 | ||
| 2024.02.23 | Round 1: Yang, Maxwell - Pinzon, Jairo David | 2024.02.23 Yang, Maxwell (30965268) (1968) | 1 | 92.00% | 1. d4 d5 2. c4 e6 3. Nc3 c6 | ||
| 2024.02.22 | Round 1: Pinzon, Jairo David - Yang, Maxwell | 2024.02.22 Yang, Maxwell (30965268) (1968) | ½ | 89.10% | 1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 | ||
| 2024.02.21 | Round 4: Jairo David Pinzon - hanchi Yao | 2024.02.21 Yao, Hanchi (30957397) (1970) | ½ | 96.00% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | ||
| 2024.02.21 | Round 3: Jairo David Pinzon - Andersen Yang | 2024.02.21 Yang, Andersen (30950880) (1856) | ½ | 89.40% | 1. c4 e6 2. e3 d5 3. Nf3 Nf6 | ||
| 2024.02.20 | Round 2: Adelynne Yang - Jairo David Pinzon | 2024.02.20 Yang, Adelynne (30950872) (1787) | 1 | 93.40% | 1. d4 d5 2. c4 e6 3. Nc3 c6 | ||
| 2024.02.17 | Round 1: Jairo David Pinzon - Vikrant Ganesan | 2024.02.17 Vikrant Ganesan | 1 | 96.80% | 1. d4 Nf6 2. Bg5 d5 3. e3 c5 | ||
| 2023.09.17 | Round 5: Jairo David Pinzon - Ruoyu Zhou | 2023.09.17 Ruoyu Zhou | 1 | 97.60% | 1. d4 d5 2. c4 e6 3. Nc3 Be7 | ||
| 2023.09.17 | Round 4: Ryan Min - Jairo David Pinzon | 2023.09.17 Ryan Min | ½ | 91.00% | 1. d4 d5 2. c4 e6 3. Nc3 c6 | ||
| 2023.09.17 | Round 3: Andrew Wang - Jairo David Pinzon | 2023.09.17 Andrew Wang | 1 | 93.10% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | ||
| 2023.09.16 | Round 2: Jairo David Pinzon - Sebastian Suarez | 2023.09.16 Sebastian Suarez | * | 98.40% | 1. d4 d5 2. Nf3 Nf6 3. c4 c6 | ||
| 2023.09.16 | Round 1: Rohit Bhatta - Jairo David Pinzon | 2023.09.16 Rohit Bhatta | 0 | 87.70% | 1. d4 d5 2. c4 e6 3. Nf3 c6 | ||
| 2023.08.27 | 1000gm August Dual Scheveningen 1 | 5 | 2023.08.27 Kapil Karunakaran | ½ | 90.20% | 1. d4 Nf6 2. Bg5 e6 3. e4 h6 | |
| 2023.08.27 | 1000gm August Dual Scheveningen 1 | 4 | 2023.08.27 Maxwell Yang | 1 | 91.70% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2023.08.26 | 1000gm August Dual Scheveningen 1 | 2 | 2023.08.26 Jayden Wu | ½ | 94.50% | 1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 | |
| 2023.08.26 | 1000gm August Dual Scheveningen 1 | 1 | 2023.08.26 Wentao Wu | 1 | 76.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2023.07.04 | 1000gm Independence Day IM Norm Scheveningen | 9 | 2023.07.04 Rohan Rajaram | * | 90.10% | 1. c4 e5 2. Nc3 Nc6 3. g3 g6 | |
| 2023.07.04 | 1000gm Independence Day IM Norm Scheveningen | 8 | 2023.07.04 Imran Champsi | 1 | 93.80% | 1. Nf3 d5 2. e3 Bf5 3. c4 e6 | |
| 2023.07.03 | 1000gm Independence Day IM Norm Scheveningen | 7 | 2023.07.03 Jiangwei Yu | 1 | 91.50% | 1. e3 Nf6 2. b3 g6 3. Bb2 Bg7 | |
| 2023.07.03 | 1000gm Independence Day IM Norm Scheveningen | 6 | 2023.07.03 Sricharan Pullela | 1 | 93.70% | 1. d4 e6 2. Nf3 h6 3. e4 d6 | |
| 2023.07.03 | Round 5: Jairo David Pinzon - Nitish Nathan | 2023.07.03 Nitish Nathan | 0 | 74.40% | 1. c4 c6 2. e4 d5 3. cxd5 cxd5 | ||
| 2023.07.02 | 1000gm Independence Day IM Norm Scheveningen | 4 | 2023.07.02 Andrew Guo | 0 | 89.70% | 1. d4 c5 2. d5 b5 3. e4 a6 | |
| 2023.07.02 | Round 3: Shaashwath Sivakumar - Jairo David Pinzon | 2023.07.02 Shaashwath Sivakumar | ½ | 91.70% | 1. d4 d5 2. c4 e6 3. Nf3 c6 | ||
| 2023.07.01 | 1000gm Independence Day IM Norm Scheveningen | 2 | 2023.07.01 Austin Mei | ½ | 98.00% | 1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 | |
| 2023.07.01 | 1000gm Independence Day IM Norm Scheveningen | 1 | 2023.07.01 Advay Bansal | 0 | 92.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2023.06.26 | Round 6: Jairo David Pinzon - Henry Deng | 2023.06.26 Henry Deng | 1 | 94.80% | 1. c4 c6 2. e4 d5 3. cxd5 cxd5 | ||
| 2023.06.25 | Round 5: Nathan Yan - Jairo David Pinzon | 2023.06.25 Nathan Yan | 0 | 83.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.06.25 | Round 4: Aiden Liu - Jairo David Pinzon | 2023.06.25 Aiden Liu | ½ | 97.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.06.25 | Round 3: Jairo David Pinzon - Maxwell Yang | 2023.06.25 Maxwell Yang | 1 | 94.50% | 1. c4 Nf6 2. Nc3 d5 3. d4 g6 | ||
| 2023.06.24 | Round 2: Imran Champsi - Jairo David Pinzon | 2023.06.24 Imran Champsi | ½ | 92.80% | 1. c4 e6 2. e4 d5 3. cxd5 exd5 | ||
| 2023.06.24 | Round 1: Jairo David Pinzon - Rohan Rajaram | 2023.06.24 Rohan Rajaram | ½ | 96.10% | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 |