Aguirre Alvarez, Marina
| FIDE title | None |
| FIDE ID | 22218033 |
| Born | 1993 |
| Sex | Female |
| Federation | ESP |
| Games for download | 15 |
| Profile view | Visits: 2 |
Current rates
| ELO Classic | ELO Rapid | ELO Blitz |
| 1793 | 0 | 0 |
Number of rated games in the last period
| Classic Games | Rapid Games | Blitz Games |
| 0 | 0 | 0 |
Effectiveness of Aguirre Alvarez Marina in official chess games
| Wins | Draws | Losses |
| 6 | 1 | 8 |
Rating Progress Chart of Marina Aguirre Alvarez
Rating Progress Chart shows the change of FIDE rating of a chess player over time depending on the games played per month.| Period | Classic Rate | Rapid Rate | Blitz Rate |
| 2025-01 | 1793 | ||
| 2024-07 | 1793 | ||
| 2024-01 | 1655 | ||
| 2023-07 | 1655 | ||
| 2023-01 | 1655 | ||
| 2022-01 | 1655 | ||
| 2022-07 | 1655 | ||
| 2021-01 | 1655 | ||
| 2021-07 | 1655 | ||
| 2020-01 | 1655 | ||
| 2020-07 | 1655 | ||
| 2019-07 | 1655 |
Analyzing the loss of accuracy of Aguirre Alvarez Marina by year
A sentipawns is a unit of measurement used in chess to represent an advantage. A sentipawns is equal to 1/100 of the value of a pawn. 100 sentipawns are equal to 1 pawn. These values play no role in the game, but are useful in computer chess and for computer analysis when evaluating positions. To evaluate the accuracy of play in a particular game, it is important to analyze the loss of accuracy of play (loss of sentipawns). For example, if a chess player, who played with white pieces, in a game of 30 moves made all moves on the first line (did not lose sentipawns), then his accuracy loss index will be equal to zero (just an excellent and almost impossible result). And if his partner, who played with black pieces, made 20 moves out of 30 on the first line, and 10 out of 30 moves with a loss of 100 sentipawns each time (for example, on the first line the evaluation of the position is equal to: +0.5, and Black made bad moves with an evaluation of +1.5). The analytical report shows the change in the accuracy of Marina in the opening and at the end of the game by year. The games were analyzed using the Stockfish 17.| Year | White Debute | White Endgame | Black Debute | Black Endgame |
| 2010 | -1.21 | -5.15 | 0.16 | -1.38 |
| 2008 | 0.34 | 1.92 | -0.10 | -2.92 |
| 2007 | -6.56 | -3.72 | -0.21 | 5.57 |
| 2005 | -1.21 | -6.36 | 0.00 | 0.00 |
| 2003 | -0.05 | -9.20 | 0.00 | 0.00 |
Last official chess games of Aguirre Alvarez Marina
Оur database contains 15 Marina official chess games. On the chessboard you can play the last 10 games in online mode. Below there is a link to download all chess games in PGN format for free.| Date | Event | Result | Players | ECO | ScoreSheet |
|---|---|---|---|---|---|
| 2010-02-14 | Gallego-ch U18 | 0-1 | Dominguez Rodriguez, Luis Manuel - Aguirre Alvarez, Marina | Nimzowitsch-Larsen Attack: Indian Variation (A03) | 1.b3 Nf6 2.Bb2 d5 3.f4 Bf5 4.Nf3 e6 5.e3 c5 6.Bb5+ Nc6 7.Ne5 Qb6 8.Nxc6 bxc6 9.Ba4 Rc8 10.Bxf6 gxf6 |
| 2010-02-14 | Gallego-ch U18 | 1/2-1/2 | Perez Pardo, Ricardo1 - Aguirre Alvarez, Marina | KGD: Falkbeer, 3.exd5 (C31) | 1.e4 e5 2.f4 d5 3.exd5 Qxd5 4.Nc3 Qe6 5.fxe5 Qxe5+ 6.Be2 Nc6 7.Nf3 Qe7 8.O-O Be6 9.d4 Nf6 10.Bb5 Qd7 |
| 2010-02-13 | Gallego-ch U18 | 0-1 | Aguirre Alvarez, Marina - Villar Perez, Samuel | Sicilian: 1.e4 c5 2.Nf3 Nc6 (B22) | 1.e4 c5 2.Nf3 Nc6 3.c3 Nf6 4.Bd3 d5 5.Qe2 dxe4 6.Bxe4 Nxe4 7.Qxe4 g6 8.O-O Bg7 9.Rd1 O-O 10.d3 Bf5 |
| 2008-11-11 | ESP-ch U16 | 0-1 | Escudeiro Tilve, Ramon - Aguirre Alvarez, Marina | Scotch Gambit (C56) | 1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Nf6 5.e5 d5 6.Bb5 Ne4 7.Nxd4 Bd7 8.Bxc6 bxc6 9.O-O Bc5 10.f3 Ng5 |
| 2008-07-24 | ESP-ch U16 | 0-1 | Aguirre Alvarez, Marina - Suarez Calvo, Alesandra | French: Steinitz, Boleslavsky Variation, 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 (C11) | 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3 Be7 8.Be2 O-O 9.h4 cxd4 10.Nxd4 Qb6 |
| 2008-07-23 | ESP-ch U16 | 1-0 | Aguirre Alvarez, Marina - Pareja Alvarez, Diego | Caro-Kann: Classical, 6.Nf3 Nd7 (B18) | 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.Nf3 Nd7 7.Nh4 Ngf6 8.Nxg6 hxg6 9.Bc4 e6 10.Bb3 Bd6 |
| 2008-07-22 | ESP-ch U16 | 0-1 | Tubio Agrasar, Pablo - Aguirre Alvarez, Marina | Giuoco Pianissimo: 4.d3 (C54) | 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.d3 h6 5.O-O d6 6.h3 Nf6 7.c3 Bb6 8.Bb3 Be6 9.Bc2 Qd7 10.Nbd2 g5 |
Download all the chess games of Marina for free
Last Tournaments of Aguirre Alvarez Marina
| Tournaments | Positions | Date |
|---|---|---|
| Gallego-ch U18 | 3 | 2010-02-13 |
| ESP-ch U16 | 6 | 2008-07-20 |
| ESP-chT U16 | 2 | 2008-06-25 |
| ESP-ch U14 | 2 | 2007-07-16 |
| ESP-ch U12 | 1 | 2005-07-03 |
| ESP-ch U10 | 1 | 2003-06-30 |
Statistics of the most played openings by Marina with white
Below are the most frequently played openings of Marina for White, in descending order of frequency.| ECO | Games | White Win | Black Win | Draws |
|---|---|---|---|---|
| C13 (French: Classical, 5.e5 Nfd7) | 1 | 0 | 1 | 0 |
| B30 (Sicilian: 1.e4 c5 2.Nf3 Nc6) | 1 | 0 | 1 | 0 |
| C11 (French: Steinitz, Boleslavsky Variation, 4.e5 Nfd7 5.f4 c5 6.Nf3 Nc6 7.Be3) | 1 | 0 | 1 | 0 |
| C01 (French: Exchange Winawer, 1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Bb4) | 1 | 1 | 0 | 0 |
| B18 (Caro-Kann: Classical, 6.Nf3 Nd7) | 1 | 1 | 0 | 0 |
| B48 (Sicilian: Taimanov, 6.Be3 a6 7.Bd3 Nf6) | 1 | 0 | 1 | 0 |
| C00 (French: 2.Nc3 d5) | 1 | 0 | 1 | 0 |
Statistics of the most played openings by Marina with black
Below are the most frequently played openings of Marina for Black in descending order of frequency of play.| ECO | Games | White Win | Black Win | Draws |
|---|---|---|---|---|
| C31 (KGD: Falkbeer, 3.exd5) | 1 | 0 | 0 | 1 |
| C50 (Giuoco Pianissimo: 4.d3) | 1 | 1 | 0 | 0 |
| A01 (Nimzowitsch-Larsen Attack: Indian Variation) | 1 | 1 | 0 | 0 |
| C70 (Spanish: Classical Deferred) | 1 | 0 | 1 | 0 |
| C44 (Scotch Gambit) | 1 | 1 | 0 | 0 |
| C68 (Spanish: 3...a6 4.Bc4) | 1 | 1 | 0 | 0 |
| D50 (QGD: 4.Bg5) | 1 | 0 | 1 | 0 |
| D35 (QGD: Exchange, 5.Bg5 Be7 6.e3 Nbd7) | 1 | 0 | 1 | 0 |