← Back to search
Play Mark
Machin Rivera, Mark
IM
🇵🇷
PUR
· 61 games analyzed ·
FIDE #3101126
· 46W 18D 36L
classical
2341
rapid
2300
blitz
2246
Recent Events
Online Olym Div3 E 2021
Online Olym Div4 E 2021
Online Olym Div3 D 2020
Online Olym Div4 D 2020
Iberoamericano Chess24
Openings
Weaknesses
Prep Tips
As White
As Black
ECO
Opening
Games
Freq
W / D / L
▶
A20
English Opening
1.c4 e5
25
69%
44%
12%
44%
▶
A15
English Orangutan
1.c4 Nf6
5
14%
60%
0%
40%
▶
A11
Réti Opening
1.c4 c6
5
14%
20%
40%
40%
▶
A00
Amar Opening
1.Nh3
1
3%
100%
0%
0%
Notable Games
Lost
vs Vachier-Lagrave, Maxime (2813)
Modern Defense
Sep 2016
→
Lost
vs Dominguez Perez, Leinier (2760)
English Opening: Symmetrical Variation, Botvinnik System
Aug 2014
→
Lost
vs Amin, Bassem (2661)
English Opening
Sep 2016
→
Lost
vs Zhigalko, Sergei (2652)
English Opening: Drill Variation
Sep 2016
→
Lost
vs Zhang, Zhong (2637)
English Opening: Neo-Catalan
Sep 2016
→
Won
vs Salgado Lopez, Ivan (2584)
Modern Defense
Jun 2020
→
Draw
vs Saric, Ivan (2638)
English Opening
Aug 2012
→
Lost
vs Salgado Lopez, Ivan (2584)
Modern Defense
Jun 2020
→
Lost
vs Rozentalis, Eduardas (2565)
Modern Defense
Sep 2016
→
Lost
vs Becerra Rivero, Julio (2546)
English Opening
Jan 2014
→
Recent Games
Won
vs Gavarrete, Nahun (2325)
Amar Opening
Aug 2021
→
Won
vs Chavez, Ricardo Ernesto (2242)
English Opening: Drill Variation
Aug 2021
→
Lost
vs Sanchez Alvarez, Roberto Carlos (2394)
English Opening: Wing Gambit
Aug 2021
→
Won
vs Harper, Ryan (2184)
English Opening: Wing Gambit
Aug 2021
→
Lost
vs Khan, Taffin (2018)
English Opening: Drill Variation
Aug 2021
→
Won
vs Paiva, Donaldo (2230)
Modern Defense
Aug 2020
→
Lost
vs Henriquez Villagra, Cristobal (2600)
English Orangutan
Aug 2020
→
Lost
vs Andersen, Mads (2585)
Réti Opening: Anglo-Slav Variation, with g3
Aug 2020
→
Lost
vs Boidiya, Sidi (2040)
Réti Opening: Anglo-Slav Variation, with g3
Aug 2020
→
Draw
vs White, Rushawn (1743)
Modern Defense
Aug 2020
→