Prepare against Cesar Augusto Montoya Diez
Colombia · World #58,694 classical · FIDE ID 4409663
When preparing against Cesar Augusto Montoya Diez, expect 1.d4 in 73% of White games. Against 1.e4 the reply is 1...e5 (52% of games); against 1.d4, 1...Nf6 (57%).
Our database contains 80 games by Cesar Augusto Montoya Diez, covering Oct 2007 to Nov 2026. Below you'll find Cesar Augusto Montoya Diez's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Cesar Augusto Montoya Diez before a game. You can open the same data in the free interactive preparation workstation, which builds a move-by-move opening tree from every game.
Ratings
| Time control | Current | Peak | Peak date |
|---|---|---|---|
| Classical | 1,862 | 2,177 | Jan 2008 |
| Rapid | 1,972 | 1,974 | Jun 2024 |
| Blitz | 1,966 | 1,974 | May 2024 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 80 | 30 | 17 | 33 | 37.5% |
| As White | 37 | 16 | 9 | 12 | 43.2% |
| As Black | 43 | 14 | 8 | 21 | 32.6% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Cesar Augusto Montoya Diez's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Cesar Augusto Montoya Diez's side.
First moves as White (37 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 27 | 73.0% | 63.0% |
| e4 | 9 | 24.3% | 38.9% |
| f4 | 1 | 2.7% | 0.0% |
Main lines as White
- 1.d4 — 73% of White games, 63.0% score
- …Nf6 (48% of these games) — Diez usually continues Nf3 (58.3% score)
- …d5 (30% of these games) — Diez usually continues Nf3 (60.0% score)
- …f5 (7% of these games) — Diez usually continues Qd3 (0.0% score)
- 1.e4 — 24% of White games, 38.9% score
- …c5 (89% of these games) — Diez usually continues Nf3 (50.0% score)
- …e5 (11% of these games) — Diez usually continues Nf3 (0.0% score)
As Black against 1.e4 (21 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 11 | 52.4% | 45.5% |
| d6 | 7 | 33.3% | 57.1% |
| c5 | 2 | 9.5% | 50.0% |
| c6 | 1 | 4.8% | 0.0% |
As Black against 1.d4 (14 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 8 | 57.1% | 31.3% |
| d5 | 6 | 42.9% | 58.3% |
Cesar Augusto Montoya Diez's chess games
All 80 games by Cesar Augusto Montoya Diez in the Chess.ceo database (Oct 2007 - Nov 2026) are free to browse, search and replay: filter by opening, opponent, event or date on the player page, or step through any game on the analysis board. Record: 30 wins, 17 draws, 33 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D05 | Indian Defense | 5 | 3/0/2 | 60.0% |
| D04 | Colle System | 4 | 1/2/1 | 25.0% |
| A48 | King's Indian Defense | 4 | 3/1/0 | 75.0% |
| B41 | Sicilian | 4 | 1/2/1 | 25.0% |
| D03 | Torre Attack | 3 | 1/1/1 | 33.3% |
| B23 | Sicilian: Closed | 2 | 1/0/1 | 50.0% |
| A80 | Dutch Defense | 2 | 1/0/1 | 50.0% |
| A84 | Queen's Pawn Game | 2 | 2/0/0 | 100.0% |
| A46 | Horwitz Defense | 2 | 1/0/1 | 50.0% |
| B07 | King's Pawn Game | 1 | 0/1/0 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B06 | Pirc Defense | 6 | 3/0/3 | 50.0% |
| C40 | Latvian Gambit | 4 | 3/0/1 | 75.0% |
| D15 | Slav Defense | 3 | 2/0/1 | 66.7% |
| A07 | Réti Opening | 3 | 1/0/2 | 33.3% |
| D37 | Indian Defense | 3 | 0/1/2 | 0.0% |
| C45 | Scotch Game | 2 | 0/0/2 | 0.0% |
| E90 | King's Indian Defense: Orthodox Variation | 2 | 0/1/1 | 0.0% |
| D00 | Queen's Pawn Game | 2 | 1/1/0 | 50.0% |
| C63 | Ruy Lopez: Schliemann | 2 | 0/0/2 | 0.0% |
| C56 | Italian Game | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Aug 2016 | Victor Hugo Sanchez | 2,276 | 23rd Medellin Flores Open | B23 |
| Aug 2015 | Juan Sebastian Herrera | 2,248 | 22nd Medellin Flores Open | A48 |
| Dec 2013 | Jose Antonio Gutierrez Herrera | 2,188 | Medellin Navideno Open | B06 |
| Aug 2014 | Edwin Halley Peinado | 2,144 | 20th Medellin Flores Open | D36 |
| May 2011 | Emmanuel Andres Silva | 2,130 | Medellin Depart Primera Mayor 2000 | D05 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Subzonal 2.3.2 | 2025 | 9 | 4.5 | 1,839 |
| 18th American Continental | 2024 | 9 | 4.5 | 1,905 |
| 24th Medellin Flores Open | 2017 | 7 | 3 | 1,790 |
| 17th Medellin IRT Open | 2010 | 5 | 1 | 1,871 |
| Medellin Navideno Open | 2013 | 5 | 2 | 2,179 |
| 19th Medellin Flores Open | 2013 | 5 | 1.5 | 2,043 |
| 23rd Medellin Flores Open | 2016 | 5 | 3 | 2,162 |
| 20th Medellin Flores Open | 2014 | 4 | 2.5 | 2,336 |
Interactive opening tree from all 80 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Cesar Augusto Montoya Diez's chess games?
80 games by Cesar Augusto Montoya Diez, from Oct 2007 to Nov 2026, are free to browse and replay move by move — no signup needed. The preparation view groups them into an opening tree showing every line Cesar Augusto Montoya Diez has played.
What does Cesar Augusto Montoya Diez play on the first move as White?
Across 37 games with White in our database, Cesar Augusto Montoya Diez opens with 1.d4 (73% of games), 1.e4 (24% of games), 1.f4 (3% of games). Against 1.e4 as Black, Cesar Augusto Montoya Diez answers 1...e5 (52% of games), 1...d6 (33% of games), 1...c5 (10% of games). Against 1.d4: 1...Nf6 (57% of games), 1...d5 (43% of games).
What openings does Cesar Augusto Montoya Diez play as White?
As White, Cesar Augusto Montoya Diez's most-played openings in our database are: Indian Defense (5 games, 60.0% win rate); Colle System (4 games, 25.0% win rate); King's Indian Defense (4 games, 75.0% win rate). The full breakdown of 37 games with White is in the table above.
What openings does Cesar Augusto Montoya Diez play as Black?
As Black, Cesar Augusto Montoya Diez most often plays: Pirc Defense (6 games, 50.0% win rate); Latvian Gambit (4 games, 75.0% win rate); Slav Defense (3 games, 66.7% win rate). See the table above for the top ten Black openings across 43 games.
What is Cesar Augusto Montoya Diez's FIDE rating?
Cesar Augusto Montoya Diez is currently rated 1,862 in classical chess, 1,972 in rapid and 1,966 in blitz. Peak classical rating: 2,177 (Jan 2008).
How many games has Cesar Augusto Montoya Diez played?
Our database contains 80 games by Cesar Augusto Montoya Diez, covering Oct 2007 to Nov 2026. Overall record: 30 wins, 17 draws, 33 losses (37.5% win rate).
How do I prepare against Cesar Augusto Montoya Diez?
80 games by Cesar Augusto Montoya Diez reveal their opening repertoire, most-played lines, and the variations where they score worst — the raw material for targeted preparation. The interactive opening tree lets you walk every line to any depth.