Player profile
Umetsubo, Cesar Hidemitsu
Dossier
46 of 55 games analyzed.
Accuracy: 89.2%
Opened d4: 15/16Opened Nf3: 1/16
Castled kingside: 31Same-side castling: 25Opposite-side castling: 4Did not castle: 4Castled queenside: 2
Played in the center: 13Played on the kingside: 10Fianchettoed queenside: 8Played on the queenside: 7Fianchettoed kingside: 4
Active pieces: 27Sacrificed material: 25Initiated exchanges: 25Kept the bishop pair: 23Space advantage: 23Backward pawn: 17Isolated pawn: 15Missed tactics: 7Avoided exchanges: 5Played gambits: 3
Openings
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As White 20 games 9W 6D 4L
Nimzo-Indian Defense 6 games 3W 2D 1L
Classical Variation 6 games 3W 2D 1L
Keres Defense
2 games
1W
0D
1L
Milner-Barry Variation
2 games
2W
0D
0L
(unspecified)
1 game
0W
1D
0L
Noa Variation
1 game
0W
1D
0L
Queen's Gambit Declined 3 games 3W 0D 0L
Exchange Variation 1 game 1W 0D 0L
Positional Variation
1 game
1W
0D
0L
Orthodox Defense 1 game 1W 0D 0L
Rubinstein Variation
1 game
1W
0D
0L
Harrwitz Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 3 games 1W 1D 0L
Orthodox Variation 3 games 1W 1D 0L
(unspecified)
2 games
0W
1D
0L
Bayonet Attack
1 game
1W
0D
0L
Semi-Slav Defense 2 games 1W 1D 0L
Stoltz Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Botvinnik Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Pawn Game 2 games 0W 1D 1L
London System 2 games 0W 1D 1L
with e6
1 game
0W
1D
0L
(unspecified)
1 game
0W
0D
1L
Tarrasch Defense 1 game 0W 0D 1L
Symmetrical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Wade Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Caro-Kann Defense 1 game 0W 0D 1L
Panov Attack 1 game 0W 0D 1L
Fianchetto Defense
1 game
0W
0D
1L
Philidor Defense 1 game 1W 0D 0L
Lion Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 26 games 8W 9D 8L
Sicilian Defense 5 games 1W 1D 3L
Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Alapin Variation 1 game 0W 0D 1L
Barmen Defense, Modern Line
1 game
0W
0D
1L
Kan Variation 1 game 0W 1D 0L
Knight Variation
1 game
0W
1D
0L
Richter-Rauzer Variation 1 game 0W 0D 1L
Neo-Modern Variation
1 game
0W
0D
1L
Accelerated Dragon 1 game 0W 0D 1L
Maróczy Bind, Gurgenidze Variation
1 game
0W
0D
1L
Queen's Gambit Declined 4 games 0W 3D 1L
Three Knights Variation 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Exchange Variation 2 games 0W 2D 0L
Positional Variation
1 game
0W
1D
0L
Reshevsky Variation
1 game
0W
1D
0L
Caro-Kann Defense 2 games 2W 0D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Catalan Opening 2 games 0W 1D 1L
Closed 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Nimzo-Indian Defense 2 games 0W 2D 0L
St. Petersburg Variation 1 game 0W 1D 0L
Romanishin-Psakhis Variation
1 game
0W
1D
0L
Rubinstein System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Bishop's Opening 1 game 0W 0D 1L
Paulsen Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Indian Defense, with e3 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Tarrasch Defense 1 game 0W 1D 0L
Symmetrical Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Slav Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 1 game 0W 1D 0L
Torre Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Indian Defense 1 game 0W 0D 0L
Kasparov-Petrosian Variation 1 game 0W 0D 0L
Main Line
1 game
0W
0D
0L
Petrov's Defense 1 game 0W 0D 1L
Classical Attack 1 game 0W 0D 1L
Mason-Showalter Variation
1 game
0W
0D
1L
Réti Opening 1 game 1W 0D 0L
Advance Variation 1 game 1W 0D 0L
Michel Gambit
1 game
1W
0D
0L
Bird Opening 1 game 1W 0D 0L
Dutch Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Ruy Lopez 1 game 0W 0D 1L
Morphy Defense 1 game 0W 0D 1L
Anderssen Variation
1 game
0W
0D
1L
Italian Game 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Giuoco Pianissimo, with a6
1 game
1W
0D
0L
Blunders Top 4 of 147
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 55 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.05 | X Caioba STD | 9.15 | 2026.07.05 Hirano, Enzo Erich Kreutz (22792392) (2034) | 1 | 98.20% | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 | |
| 2026.07.03 | X Caioba STD | 7.13 | 2026.07.03 Alboredo, Julia (2124807) (2179) | 0 | 81.30% | 1. e4 e5 2. Bc4 Nf6 3. d3 c6 | |
| 2026.07.02 | X Caioba - STD | 6.18 | 2026.07.02 Calcada, Lucas Galvan (22746099) (2026) | 1 | 97.50% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.07.01 | X Caioba - STD | 5.15 | 2026.07.01 Becker, Rogerio Sperb (22767797) (2173) | 0 | 86.20% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2026.06.30 | X Caioba STD | 4.3 | 2026.06.30 Fier, Alexandr (2107139) (2553) | 0 | 88.20% | 1. Nf3 Nf6 2. c4 e6 3. Nc3 c5 | |
| 2026.06.30 | X Caioba - STD | 3.15 | 2026.06.30 Piasetski, Leon (2600072) (2159) | 1 | - | 1. Nf3 Nf6 2. c4 e6 3. d4 b6 | |
| 2026.06.28 | X Caioba - STD | 2.18 | 2026.06.28 Rodrigues Mota, Sophia Lorena (2187280) (1994) | 1 | - | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.06.28 | X TORNEIO INTERNACIONAL DE XADREZ SESC CAIOBÁ - STANDARD | 1.20 | 2026.06.28 Povia, Pedro Cezar Vezneyan (22783946) (1823) | 1 | - | 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 | |
| 2026.06.27 | X Caioba RPD | 9.12 | 2026.06.27 Saiz Rodriguez, Daniel Evelio (3523420) (2130) | 0 | - | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2026.06.27 | X Caioba RPD | 8.12 | 2026.06.27 Cueto, Jonny (3300145) (2223) | ½ | - | 1. d4 d6 2. Nf3 Bg4 3. e4 Nd7 | |
| 2026.06.27 | X Caioba RPD | 7.11 | 2026.06.27 Piasetski, Leon (2600072) (2227) | ½ | - | 1. Nf3 d5 2. e3 Nf6 3. c4 e6 | |
| 2026.06.27 | X Sesc Caioba BTZ | 3.3 | 2026.06.27 Fier, Alexandr (2107139) (2548) | 0 | - | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.04.20 | Round 6: Umetsubo, Cesar Hidemitsu - Frare, Fernando Cesar | 6.2 | 2026.04.20 Frare, Fernando Cesar (2102145) (2210) | 1 | 95.60% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.04.20 | Round 5: Umetsubo, Cesar Hidemitsu - Alonso, Raphael V. P. Patricio | 5.3 | 2026.04.20 Alonso, Raphael V. P. Patricio (2108585) (2179) | * | - | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.04.19 | Curitiba Chess Open 2026 - Pensado | 4 | 2026.04.19 Deretti, Lucas Jurk (22779825) (1986) | 1 | 63.80% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.04.19 | Round 3: Umetsubo, Cesar Hidemitsu - Saito, Vinicius | 3.2 | 2026.04.19 Saito, Vinicius (2113384) (2083) | ½ | 86.40% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.04.18 | Round 2: Cezar, Ricardo De Almeida - Umetsubo, Cesar Hidemitsu | 2.2 | 2026.04.18 Cezar, Ricardo De Almeida (2172968) (1922) | 1 | 91.20% | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 | |
| 2026.04.18 | Round 1: Umetsubo, Cesar Hidemitsu - Conor, Gilberto Bordignon | 1.2 | 2026.04.18 Conor, Gilberto Bordignon (22782770) (1714) | 1 | 92.10% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.04.17 | Round 7: Hoffman, Alejandro - Umetsubo, Cesar Hidemitsu | 7.1 | 2026.04.17 Hoffman, Alejandro (100340) (2291) | ½ | 97.40% | 1. d4 Nf6 2. Nf3 e6 3. Bg5 d5 | |
| 2025.12.19 | Round 9: Quintiliano, Renato R. - Umetsubo, Cesar Hidemitsu | 9.3 | 2025.12.19 Quintiliano, Renato R. (2117568) (2485) | * | - | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2025.12.18 | Round 8: Umetsubo, Cesar Hidemitsu - Jardim, Frederico Rodrigues | 8.4 | 2025.12.18 Jardim, Frederico Rodrigues (22798404) (2311) | ½ | 96.80% | 1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 | |
| 2025.12.18 | Round 7: Kayser, Gustavo Warmling - Umetsubo, Cesar Hidemitsu | 7.3 | 2025.12.18 Kayser, Gustavo Warmling (22776427) (2104) | ½ | 94.40% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.12.16 | Round 5: Di Berardino, Diego Rafael - Umetsubo, Cesar Hidemitsu | 5.4 | 2025.12.16 Di Berardino, Diego Rafael (2105446) (2442) | ½ | 55.10% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.07.06 | Round 9: Di Berardino, Diego Rafael - Umetsubo, Cesar Hidemitsu | 9.9 | 2025.07.06 Di Berardino, Diego Rafael (2105446) (2448) | 0 | 92.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.07.04 | Round 7: Viana Da Costa, Fernando - Umetsubo, Cesar Hidemitsu | 7.11 | 2025.07.04 Viana Da Costa, Fernando (2111900) (2228) | ½ | 93.00% | 1. Nf3 d5 2. d4 Nf6 3. c4 e6 | |
| 2025.07.02 | Round 5: Mareco, Sandro - Umetsubo, Cesar Hidemitsu | 5.3 | 2025.07.02 Mareco, Sandro (112275) (2572) | 0 | 87.90% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| 2025.05.24 | Round 3: Umetsubo, Cesar Hidemitsu - Hong, Andrew | 3.7 | 2025.05.24 Hong, Andrew (2099438) (2579) | 0 | 90.60% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.01.26 | Round 10: Jessel, Stephen - Umetsubo, Cesar Hidemitsu | 10.5 | 2025.01.26 Jessel, Stephen (628859) (2317) | 1 | 93.80% | 1. Nf3 d5 2. c4 d4 3. b4 c5 | |
| 2025.01.25 | Round 9: Umetsubo, Cesar Hidemitsu - Lopez Miller, Indalecio | 9.11 | 2025.01.25 Lopez Miller, Indalecio (113859) (2161) | 1 | 98.60% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.01.24 | Round 8: Louis, Corentin - Umetsubo, Cesar Hidemitsu | 8.16 | 2025.01.24 Louis, Corentin (20672039) (2121) | 1 | 94.30% | 1. f4 d5 2. Nf3 Nf6 3. g3 e6 | |
| 2025.01.23 | Round 7: Umetsubo, Cesar Hidemitsu - Stapenhorst, Matheus Frederico | 7.1 | 2025.01.23 Stapenhorst, Matheus Frederico (2161702) (2024) | ½ | 98.80% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2024.07.12 | Round 6: Umetsubo, Cesar Hidemitsu - Acosta, Pablo Alejandro | 6.3 | 2024.07.12 Acosta, Pablo Alejandro (110418) (2026) | 1 | 55.10% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2024.07.12 | Round 5: Bueno, Alfeu Junior Varela - Umetsubo, Cesar Hidemitsu | 5.3 | 2024.07.12 Bueno, Alfeu Junior Varela (2108879) (2140) | 0 | 81.10% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2024.07.11 | Round 4: Umetsubo, Cesar Hidemitsu - Rodi, Luis Ernesto | 4.4 | 2024.07.11 Rodi, Luis Ernesto (101710) (2208) | ½ | 60.10% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | |
| 2024.07.09 | Round 7: Tari, Aryan - Umetsubo, Cesar Hidemitsu | 7.1 | 2024.07.09 Tari, Aryan (1510045) (2637) | 0 | 88.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.06.30 | Round 9: Umetsubo, Cesar Hidemitsu - Cunha, Lucas Aguiar | 9.14 | 2024.06.30 Cunha, Lucas Aguiar (2125404) (2239) | 1 | 93.50% | 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 | |
| 2024.06.29 | Round 8: Santiago, Yago De Moura - Umetsubo, Cesar Hidemitsu | 8.5 | 2024.06.29 Santiago, Yago De Moura (2103877) (2462) | 0 | 95.70% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2024.06.28 | Round 7: Umetsubo, Cesar Hidemitsu - Piccoli, Lucas Fonseca | 7.11 | 2024.06.28 Piccoli, Lucas Fonseca (2190788) (2242) | 1 | 95.10% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2024.06.27 | Round 6: Bueno, Alfeu Junior Varela - Umetsubo, Cesar Hidemitsu | 6.15 | 2024.06.27 Bueno, Alfeu Junior Varela (2108879) (2140) | 1 | 94.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2024.06.26 | Round 5: Umetsubo, Cesar Hidemitsu - Delgado Ramirez, Neuris | 5.3 | 2024.06.26 Delgado Ramirez, Neuris (3503631) (2487) | 0 | 91.90% | 1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 | |
| 2024.06.25 | Round 4: Di Berardino, Diego Rafael - Umetsubo, Cesar Hidemitsu | 4.3 | 2024.06.25 Di Berardino, Diego Rafael (2105446) (2473) | ½ | 99.50% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2024.06.25 | Round 3: Umetsubo, Cesar Hidemitsu - Cueto, Jonny | 3.13 | 2024.06.25 Cueto, Jonny (3300145) (2082) | 1 | 98.50% | 1. d4 d6 2. e4 Nf6 3. Nc3 e5 | |
| 2024.01.24 | Round 6: Cesar Hidemitsu Umetsubo - Diego Saul Rodri Flores Quillas | 2024.01.24 Diego Saul Rodri Flores Quillas (2429) | ½ | 99.20% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2024.01.23 | Round 5: Felipe De Cresce El Debs - Cesar Hidemitsu Umetsubo | 2024.01.23 Felipe De Cresce El Debs (2527) | ½ | 77.30% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | ||
| 2024.01.17 | Round 8: Renato R. Quintiliano Pinto - Cesar Hidemitsu Umetsubo | 2024.01.17 Renato R. Quintiliano Pinto | ½ | 97.80% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2024.01.16 | Round 7: Diego Rafael Di Berardino - Cesar Hidemitsu Umetsubo | 2024.01.16 Diego Rafael Di Berardino | ½ | 97.00% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | ||
| 2023.07.15 | Round 7: Cesar Hidemitsu Umetsubo - Darcy Lima | 2023.07.15 Darcy Lima | 1 | 81.50% | 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 | ||
| 2023.07.14 | Round 5: Alvaro Z. Aranha Filho - Cesar Hidemitsu Umetsubo | 2023.07.14 Alvaro Z. Aranha Filho | ½ | 96.50% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | ||
| 2023.07.13 | Round 4: Cesar Hidemitsu Umetsubo - Alexandr Fier | 2023.07.13 Alexandr Fier | ½ | 90.90% | 1. d4 Nf6 2. Nf3 d5 3. Bf4 Bf5 | ||
| 2023.06.25 | Round 9: Cesar Hidemitsu Umetsubo - Yago De Moura Santiago | 2023.06.25 Yago De Moura Santiago | 1 | 82.70% | 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 | ||
| 2023.06.23 | Round 7: Cesar Hidemitsu Umetsubo - Renato R. Quintiliano Pinto | 2023.06.23 Renato R. Quintiliano Pinto | 0 | 83.90% | 1. e4 c5 2. c3 d5 3. exd5 Nf6 | ||
| 2023.06.22 | Round 6: Rodrigo Da Silva Borges - Cesar Hidemitsu Umetsubo | 2023.06.22 Rodrigo Da Silva Borges | 1 | 95.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.06.21 | Round 5: Cesar Hidemitsu Umetsubo - Enzo Federzoni | 2023.06.21 Enzo Federzoni | ½ | 92.00% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | ||
| 2023.01.29 | Round 10: Lucas Do Valle Cardoso - Cesar Hidemitsu Umetsubo | 2023.01.29 Lucas Do Valle Cardoso | * | 89.50% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | ||
| 2023.01.28 | Round 9: Cesar Hidemitsu Umetsubo - Lucas Coro | 2023.01.28 Lucas Coro | ½ | 91.80% | 1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 |