Prepare against Milton Kasuo Okamura
Brazil · World #36,987 classical · FIDE ID 2101858
When preparing against Milton Kasuo Okamura, expect 1.d4 in 91% of White games. Against 1.e4 the reply is 1...c5 (70% of games); against 1.d4, 1...d5 (90%). Lowest win rate among frequent openings: Sicilian: Taimanov as Black, 37.7% over 53 games.
Our database contains 784 games by Milton Kasuo Okamura, covering Apr 2003 to Jul 2026. Below you'll find Milton Kasuo Okamura's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Milton Kasuo Okamura 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 | 1,949 | 2,208 | Apr 2003 |
| Rapid | 2,025 | 2,031 | Jul 2025 |
| Blitz | 1,902 | 1,948 | Jul 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 784 | 362 | 144 | 278 | 46.2% |
| As White | 400 | 201 | 67 | 132 | 50.3% |
| As Black | 384 | 161 | 77 | 146 | 41.9% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Milton Kasuo Okamura's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Milton Kasuo Okamura's side.
First moves as White (400 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d4 | 362 | 90.5% | 58.4% |
| Nf3 | 21 | 5.3% | 64.3% |
| c4 | 15 | 3.8% | 53.3% |
| e4 | 2 | 0.5% | 75.0% |
Main lines as White
- 1.d4 — 91% of White games, 58.4% score
- …Nf6 (54% of these games) — Okamura usually continues c4 (55.4% score)
- …d5 (32% of these games) — Okamura usually continues c4 (61.7% score)
- …e6 (7% of these games) — Okamura usually continues c4 (62.5% score)
- 1.Nf3 — 5% of White games, 64.3% score
- …Nf6 (67% of these games) — Okamura usually continues c4 (78.6% score)
- …c5 (14% of these games) — Okamura usually continues c4 (25.0% score)
- …g6 (10% of these games) — Okamura usually continues e4 (0.0% score)
As Black against 1.e4 (174 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 122 | 70.1% | 52.5% |
| e5 | 44 | 25.3% | 27.3% |
| c6 | 7 | 4.0% | 64.3% |
As Black against 1.d4 (129 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 116 | 89.9% | 56.0% |
| Nf6 | 13 | 10.1% | 57.7% |
Milton Kasuo Okamura's chess games
All 784 games by Milton Kasuo Okamura in the Chess.ceo database (Apr 2003 - Jul 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: 362 wins, 144 draws, 278 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| E97 | King's Indian Defense: Orthodox Variation | 66 | 35/7/24 | 53.0% |
| D35 | Indian Defense | 53 | 32/9/12 | 60.4% |
| D15 | Slav Defense | 51 | 28/8/15 | 54.9% |
| E46 | Nimzo-Indian: Rubinstein System | 50 | 20/9/21 | 40.0% |
| A70 | Benoni Defense | 33 | 14/4/15 | 42.4% |
| D93 | Grünfeld Defense | 21 | 12/6/3 | 57.1% |
| A87 | Dutch Defense | 14 | 6/2/6 | 42.9% |
| A90 | Queen's Gambit Declined | 12 | 6/2/4 | 50.0% |
| A90 | Horwitz Defense | 11 | 6/1/4 | 54.5% |
| D31 | Semi-Slav Defense | 9 | 3/1/5 | 33.3% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D46 | Slav Defense | 67 | 34/15/18 | 50.7% |
| B47 | Sicilian: Taimanov | 53 | 20/4/29 | 37.7% |
| B44 | Sicilian | 47 | 25/9/13 | 53.2% |
| A29 | English Opening: Reverse Sicilian | 25 | 11/7/7 | 44.0% |
| D02 | London System | 18 | 10/4/4 | 55.6% |
| A30 | English Opening | 14 | 7/3/4 | 50.0% |
| C95 | Ruy Lopez: Closed | 13 | 2/1/10 | 15.4% |
| E04 | Semi-Slav Defense | 12 | 2/5/5 | 16.7% |
| A07 | Réti Opening | 11 | 7/2/2 | 63.6% |
| B23 | Sicilian: Closed | 10 | 5/1/4 | 50.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jan 1997 | Hilton Carlos da Si Rios Filho | 2,355 | ch-Fexerj Magistral 11th | D23 |
| Jan 2006 | Georg Von Buelow | 2,338 | ch-Rio de Janeiro Absoluto | D93 |
| Feb 2000 | Wagner Peixoto Guimaraes | 2,320 | Rio de Janeiro Steinitz Memorial Open | B57 |
| Apr 2017 | Luis Ernesto Rodi | 2,318 | Praia do Morro Guarapari Open | E46 |
| Nov 2011 | Frederico Matsuura | 2,314 | Latin Cup | A90 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-Rio de Janeiro Estadual | 2019 | 48 | 24.5 | 2,067 |
| Rio de Janeiro Estadual Open | 2024 | 24 | 13.5 | 2,087 |
| Caioba Telecom Open | 2018 | 20 | 11 | 1,826 |
| ch-Pan American Seniors 65 | 2023 | 18 | 11 | 2,034 |
| ch-Rio de Janeiro State | 2022 | 18 | 9.5 | 2,144 |
| Rio de Janeiro Fexerj Masters | 2005 | 14 | 8 | 2,194 |
| Rio de Janeiro Fexerj Open | 2019 | 13 | 6.5 | 1,992 |
| Rio de Janeiro Estadual Mestres Open | 2016 | 12 | 6.5 | 2,236 |
Frequent opponents
Head-to-head records: Wagner Peixoto Guimaraes (16 games) · Eduardo Thelio Limp (10 games)
Interactive opening tree from all 784 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Milton Kasuo Okamura's chess games?
784 games by Milton Kasuo Okamura, from Apr 2003 to Jul 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 Milton Kasuo Okamura has played.
What does Milton Kasuo Okamura play on the first move as White?
Across 400 games with White in our database, Milton Kasuo Okamura opens with 1.d4 (91% of games), 1.Nf3 (5% of games), 1.c4 (4% of games). Against 1.e4 as Black, Milton Kasuo Okamura answers 1...c5 (70% of games), 1...e5 (25% of games), 1...c6 (4% of games). Against 1.d4: 1...d5 (90% of games), 1...Nf6 (10% of games).
What openings does Milton Kasuo Okamura play as White?
As White, Milton Kasuo Okamura's most-played openings in our database are: King's Indian Defense: Orthodox Variation (66 games, 53.0% win rate); Indian Defense (53 games, 60.4% win rate); Slav Defense (51 games, 54.9% win rate). The full breakdown of 400 games with White is in the table above.
What openings does Milton Kasuo Okamura play as Black?
As Black, Milton Kasuo Okamura most often plays: Slav Defense (67 games, 50.7% win rate); Sicilian: Taimanov (53 games, 37.7% win rate); Sicilian (47 games, 53.2% win rate). See the table above for the top ten Black openings across 384 games.
What is Milton Kasuo Okamura's FIDE rating?
Milton Kasuo Okamura is currently rated 1,949 in classical chess, 2,025 in rapid and 1,902 in blitz. Peak classical rating: 2,208 (Apr 2003).
How many games has Milton Kasuo Okamura played?
Our database contains 784 games by Milton Kasuo Okamura, covering Apr 2003 to Jul 2026. Overall record: 362 wins, 144 draws, 278 losses (46.2% win rate).
How do I prepare against Milton Kasuo Okamura?
784 games by Milton Kasuo Okamura 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.