Player profile
Montiel Sandoval, Oscar
Dossier
11 of 11 games analyzed.
Accuracy: 83.8%
Opened d4: 4/4
Castled kingside: 8Same-side castling: 7Did not castle: 2Castled queenside: 1Opposite-side castling: 1
Fianchettoed queenside: 4Played on the queenside: 2Fianchettoed kingside: 2Played on the kingside: 2Played in the center: 2
Sacrificed material: 8Kept the bishop pair: 7Space advantage: 6Active pieces: 6Isolated pawn: 6Backward pawn: 5Avoided exchanges: 5Missed tactics: 4Initiated exchanges: 4Played gambits: 2
Openings
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As White 4 games 3W 0D 1L
Rat Defense 1 game 1W 0D 0L
English Rat 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Semi-Slav Defense 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Dutch Defense 1 game 0W 0D 1L
Raphael Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Nimzo-Indian Defense 1 game 1W 0D 0L
Rubinstein System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 7 games 3W 0D 4L
Queen's Gambit Declined 3 games 1W 0D 2L
Orthodox Defense 1 game 0W 0D 1L
Rubinstein Variation
1 game
0W
0D
1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Harrwitz Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Gambit Accepted 1 game 0W 0D 1L
Greco Gambit 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Italian Game 1 game 1W 0D 0L
Scotch Gambit 1 game 1W 0D 0L
Max Lange Attack
1 game
1W
0D
0L
Ruy Lopez 1 game 0W 0D 1L
Closed 1 game 0W 0D 1L
Delayed Exchange
1 game
0W
0D
1L
Queen's Pawn Game 1 game 1W 0D 0L
Colle System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 69
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 11 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.06 | Round 8: Lopez Ramirez, David Santiago - Montiel Sandoval, Oscar | 8.6 | 2026.09.06 Lopez Ramirez, David Santiago (4439333) (2140) | 0 | 89.60% | 1. Nf3 d5 2. c4 e6 3. d4 Nf6 | |
| 2026.09.06 | Round 6: Dominguez Rincon, Miller Duvan - Montiel Sandoval, Oscar | 6.7 | 2026.09.06 Dominguez Rincon, Miller Duvan (4406583) (2108) | 0 | 72.20% | 1. e4 e5 2. f4 exf4 3. Bc4 g5 | |
| 2026.09.06 | Round 5: Montiel Sandoval, Oscar - Gonzalez Mojica, Renan Arturo | 5.7 | 2026.09.06 Gonzalez Mojica, Renan Arturo (4482379) (2093) | 1 | 82.50% | 1. d4 d6 2. c4 e5 3. d5 f5 | |
| 2026.09.06 | Round 2: Gonzalez Lopez, Nicolas Mateo - Montiel Sandoval, Oscar | 2.4 | 2026.09.06 Gonzalez Lopez, Nicolas Mateo (4431073) (2220) | 0 | 93.90% | 1. c4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2026.06.07 | Round 8: Montiel Sandoval, Oscar - Munoz Ospina, Paula Johanna | 8.14 | 2026.06.07 Munoz Ospina, Paula Johanna (4490169) (1765) | 1 | 70.90% | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2026.06.07 | Round 7: Echeverria Sabogal, Jeronimo - Montiel Sandoval, Oscar | 7.17 | 2026.06.07 Echeverria Sabogal, Jeronimo (144422482) (1585) | 1 | 82.20% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.06.07 | Round 6: Montiel Sandoval, Oscar - Suarez Vera, Angel Antonio | 6.14 | 2026.06.07 Suarez Vera, Angel Antonio (144434901) (1770) | 0 | 84.40% | 1. d4 f5 2. Nc3 Nf6 3. Bf4 e6 | |
| 2026.06.07 | Round 5: Arango, Santiago - Montiel Sandoval, Oscar | 5.11 | 2026.06.07 Arango, Santiago (4438256) (1860) | 0 | 70.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.06.07 | Round 4: Montiel Sandoval, Oscar - Galan Fuquene, Ivan Nicolas | 4.16 | 2026.06.07 Galan Fuquene, Ivan Nicolas (144479352) | 1 | 93.90% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.06.07 | Round 3: Sanabria Bello, Javier - Montiel Sandoval, Oscar | 3.14 | 2026.06.07 Sanabria Bello, Javier (144477716) | 1 | 87.80% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2026.06.07 | Round 1: Dominguez Gonzalez, Juan Camilo - Montiel Sandoval, Oscar | 1.23 | 2026.06.07 Dominguez Gonzalez, Juan Camilo (144480610) | 1 | 93.80% | 1. d4 d5 2. Nf3 Nf6 3. e3 c5 |