CMCocoro Matsumura
JPN · FIDE ID 36087114 · 99 tournament games since 2010
Standard
2101
#14 in JPN (active)
Rapid
2134
#8 in JPN (active)
Blitz
2111
#6 in JPN (active)
Score
41%
34 W · 13 D · 52 L
Opp. avg
2179
Last 50 games
Last game
2026-07-23
59th Biel International Chess Festival 2026 | Open | Masters (MTO)
Prep summary
- As White: 1.e4 in 100% of games (scores 42%).
- Against 1.e4: 1...c5 in 23 of 23 games (Sicilian Defense), scoring 43%.
- Against 1.d4: 1...d5 in 17 of 20 games (Queen's Pawn Game), scoring 44%.
- Weak spot: Sicilian Defense: Moscow Variation as Black, only 13% in 4 games.
- Comfort zone: Sicilian Defense: Closed as Black, 88% in 4 games.
- By opponent strength: 19% against higher-rated players, 76% against lower-rated.
Based on 99 over-the-board games (16 classical · 11 blitz). 50 with White (42%), 49 with Black (40%).
Openings as White
First move
| 1.e4 | 50 | 42% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Najdorf Variation | 6 | 50% |
| Ruy Lopez: Closed | 6 | 50% |
| Caro-Kann Defense: Advance Variation, Tal Variation | 3 | 67% |
| Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | 3 | 67% |
| Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | 3 | 33% |
Openings as Black
Against 1.e4 (23 games)
| 1...c5 Sicilian Defense | 23 | 43% |
Against 1.d4 (20 games)
| 1...d5 Queen's Pawn Game | 17 | 44% |
| 1...Nf6 Indian Defense | 3 | 17% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Closed | 4 | 88% |
| Sicilian Defense: Moscow Variation | 4 | 13% |
| Queen's Gambit Declined: Exchange Variation, Positional Variation | 3 | 33% |
| Sicilian Defense: Najdorf Variation, English Attack | 3 | 33% |
| Sicilian Defense: Richter-Rauzer Variation, Modern Variation | 2 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-07-23 | Miaoyi Lu (2392) 59th Biel International Chess Festival 2026 | Open | Masters (MTO) | L |
| 2026-07-22 | Jonathan Monteverde (2098) 59th Biel International Chess Festival 2026 | Open | Masters (MTO) | W |
| 2026-07-21 | Florian Pascal Schmidt (2095) 59th Biel International Chess Festival 2026 | Open | Masters (MTO) | W |
| 2026-07-20 | Roberto Di Candia (1988) 59th Biel International Chess Festival 2026 | Open | Masters (MTO) | W |
| 2026-07-19 | Neeraj Harish (1920) 59th Biel International Chess Festival 2026 | Open | Blitz (BTZ) | L |
| 2026-07-19 | Marc Jud (1946) 59th Biel International Chess Festival 2026 | Open | Blitz (BTZ) | W |
| 2026-07-19 | Hsuan-Chen Huang (1833) 59th Biel International Chess Festival 2026 | Open | Blitz (BTZ) | L |
| 2026-07-19 | Farrukh Amonatov (2585) 59th Biel International Chess Festival 2026 | Open | Blitz (BTZ) | L |
| 2026-07-19 | Alexander King (1854) 59th Biel International Chess Festival 2026 | Open | Blitz (BTZ) | W |
| 2026-07-19 | Adam Kozak (2537) 59th Biel International Chess Festival 2026 | Open | Blitz (BTZ) | L |
Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.