Campeonato Nacional de Ajedrez por Categorias Pares 2026 - U14 ABS
30 players participated in this 7-round tournament, held from 11 Jun 2026 to 14 Jun 2026 in Herrera, Panama. Top 10 Elo average was 1644, and top seed was Juan Raul Montufar Porcell (🇵🇦 PAN, 1982).
Daniel Andres Marquinez Lau (🇵🇦 PAN, 1527) won with 6.0/7, ahead of Manuel Alejandro Cueto Fernandez (5.5) and Dastan Aaron Pitti Torres (5.5). Marquinez Lau won solo starting round 6.
The biggest upset came in round 2: Daniel Andres Marquinez Lau (1527) beat Manuel Alejandro Cueto Fernandez (1878), a +351-point gap.
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How it unfolded
Top 6 · 7 roundsDaniel Andres Marquinez Lau led from R6; +0.5-point edge over the runner-up. Title race converged from 3 co-leaders at R4 to 1 by R6.
Daniel Andres Marquinez Lau held the sole lead from R6 through R7 without losing it.
Daniel Andres Marquinez Lau drew with Juan Raul Montufar Porcell (White).
Daniel Andres Marquinez Lau 3 wins (R1–R3)Juan Raul Montufar Porcell 3 wins (R1–R3)Manuel Alejandro Cueto Fernandez 4 wins (R3–R6)
Key matchups · top 4
Head-to-head between the four finishersGrille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | R7 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Marquinez Lau, Daniel Andres | 1527 | PAN | +30B | +2N | +3N | =4B | +5N | +9B | =6N | 6.0 | 30.0 | 30.0 | 25.00 | 1960 | +122.8 |
| 2 | Cueto Fernandez, Manuel Alejandro | 1878 | PAN | +28N | −1B | +6N | +11N | +7B | +4B | =3N | 5.5 | 29.5 | 30.5 | 21.75 | 1831 | -4.8 |
| 3 | Pitti Torres, Dastan Aaron | 1714 | PAN | +17B | +5N | −1B | +10N | +15B | +13N | =2B | 5.5 | 28.0 | 31.0 | 22.25 | 1738 | +8.0 |
| 4 | Montufar Porcell, Juan Raul | 1982 | PAN | +12B | +10N | +11B | =1N | +9B | −2N | +8B | 5.5 | 27.5 | 31.5 | 23.00 | 1861 | -25.2 |
| 5 | Amaya Ortega, Romeo Alexander | 1511 | PAN | +20N | −3B | +23N | +8N | −1B | +15N | +10B | 5.0 | 26.0 | 29.0 | 17.50 | 1602 | +19.2 |
| 6 | Woods Diaz, Rodrigo Alberto | 1580 | PAN | +24B | =16N | −2B | =13N | +17B | +7N | =1B | 4.5 | 25.5 | 28.5 | 16.50 | 1571 | -4.8 |
| 7 | Rincon Hoyos, Benjamin Jose | 1486 | PAN | +15B | +14N | +8B | −9N | −2N | −6B | +18N | 4.0 | 25.5 | 28.5 | 14.50 | 1555 | +14.0 |
| 8 | Velazquez Diaz, Alejandro Ire | 1626 | PAN | +18N | +13B | −7N | −5B | +12N | +19B | −4N | 4.0 | 25.5 | 28.5 | 14.00 | 1504 | -36.8 |
| 9 | Rudas Suarez, Rolando Javier | 1509 | PAN | =19B | +25N | +16B | +7B | −4N | −1N | =13B | 4.0 | 25.5 | 28.0 | 13.00 | 1610 | +29.6 |
| 10 | Kitaeff Mattison, Andres Constantin | 1539 | PAN | +21N | −4B | +24N | −3B | +23N | +18B | −5N | 4.0 | 25.0 | 28.0 | 12.00 | 921 | -35.6 |
| 11 | Jurado Gonzalez, Luis Antonio | 1540 | PAN | +27B | +22N | −4N | −2B | −18N | +23B | +19N | 4.0 | 23.0 | 24.0 | 10.00 | 1109 | -8.0 |
| 12 | Oro Abrego, Alexander Isaac | 1412 | PAN | −4N | +21B | −15N | +20B | −8B | +22N | +17B | 4.0 | 22.0 | 25.0 | 12.00 | 919 | -12.4 |
| 13 | Gonzalez Guardia, Adrian Arturo | 1488 | PAN | +29N | −8N | +27B | =6B | +16N | −3B | =9N | 4.0 | 22.0 | 23.0 | 9.25 | 1509 | +4.8 |
| 14 | Fernandez Araya, Maximiliano Andres | 1540 | PAN | +23N | −7B | +18N | −15B | −19N | +16B | +21B | 4.0 | 19.5 | 22.5 | 12.00 | 1482 | -6.8 |
| 15 | Rodriguez, Jeremias Ezequiel | 0 | PAN | −7N | +28B | +12B | +14N | −3N | −5B | =16N | 3.5 | 25.5 | 26.5 | 10.50 | 1466 | 0.0 |
| 16 | Liu Qiu, Jhonny Bryan | 1477 | PAN | +26N | =6B | −9N | +22B | −13B | −14N | =15B | 3.0 | 23.0 | 25.0 | 9.00 | 1207 | -48.4 |
| 17 | Camara Lucas, Allen | 0 | PAN | −3N | +20B | =22N | =19B | −6N | +26B | −12N | 3.0 | 23.0 | 25.0 | 8.00 | 769 | 0.0 |
| 18 | Campos Mendieta, Luis Fernando | 0 | PAN | −8B | +19N | −14B | +27N | +11B | −10N | −7B | 3.0 | 23.0 | 24.0 | 8.00 | 1306 | 0.0 |
| 19 | Munoz Jean Louis, Edgar Alberto | 0 | PAN | =9N | −18B | +28N | =17N | +14B | −8N | −11B | 3.0 | 22.0 | 23.0 | 8.50 | 1467 | 0.0 |
| 20 | Morales Serrano, Samet Elhi | 0 | PAN | −5B | −17N | +25B | −12N | =24B | +29N | =22B | 3.0 | 20.5 | 21.5 | 6.50 | 1325 | 0.0 |
| 21 | Junca Rodriguez, Fabian Amir | 0 | PAN | −10B | −12N | +29B | +24B | −22N | +25B | −14N | 3.0 | 20.5 | 21.5 | 6.50 | 1287 | 0.0 |
| 22 | Zhang Wu, Steven | 0 | PAN | +25N | −11B | =17B | −16N | +21B | −12B | =20N | 3.0 | 20.0 | 22.5 | 8.50 | 1271 | 0.0 |
| 23 | Guardia Ramos, Luis Angel | 0 | PAN | −14B | +30N | −5B | +26N | −10B | −11N | +27N | 3.0 | 20.0 | 20.0 | 3.00 | 733 | 0.0 |
| 24 | FIDE 6637850 | 0 | — | −6N | +29B | −10B | −21N | =20N | +28B | =25N | 3.0 | 18.0 | 19.0 | 4.75 | 1243 | 0.0 |
| 25 | Madrid Camarena, Emanuel Jose | 1428 | PAN | −22B | −9B | −20N | +30N | +27B | −21N | =24B | 2.5 | 17.0 | 17.0 | 2.50 | 709 | -15.6 |
| 26 | FIDE 6628346 | 0 | — | −16B | −27N | +30B | −23B | +28N | −17N | −29B | 2.0 | 12.0 | 12.0 | 1.00 | 677 | 0.0 |
| 27 | FIDE 6634834 | 0 | — | −11N | +26B | −13N | −18B | −25N | F | −23B | 1.0 | 18.5 | 18.5 | 2.00 | 685 | 0.0 |
| 28 | FIDE 6641113 | 0 | — | −2B | −15N | −19B | +29N | −26B | −24N | F | 1.0 | 18.0 | 18.0 | 1.00 | 1078 | 0.0 |
| 29 | Perez Mendoza, Yasser Isaac | 0 | PAN | −13B | −24N | −21N | −28B | F | −20B | +26N | 1.0 | 16.0 | 16.0 | 2.00 | 688 | 0.0 |
| 30 | Landires Nunez, Ivan Eustaquio | 0 | PAN | −1N | −23B | −26N | −25B | F | F | F | 0.0 | 14.5 | 14.5 | 0.00 | 678 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Marquinez Lau, Daniel AndresPAN+122.86.0 pts · #2
- 2Rudas Suarez, Rolando JavierPAN+29.64.0 pts · #4
- 3Amaya Ortega, Romeo AlexanderPAN+19.25.0 pts · #9
- 1Liu Qiu, Jhonny BryanPAN-48.43.0 pts · #18
- 2Velazquez Diaz, Alejandro IrePAN-36.84.0 pts · #8
- 3Kitaeff Mattison, Andres ConstantinPAN-35.64.0 pts · #29
- R2+351 Elo gap
- R3+187 Elo gap
- R3+140 Elo gap