Altenstein, Jonas
| FIDE title | None |
| FIDE ID | 16227913 |
| Born | 2002 |
| Sex | Male |
| Federation | GER |
| Games for download | 50 |
| Profile view | Visits: 2 |
Current rates
| ELO Classic | ELO Rapid | ELO Blitz |
| 0 | 0 | 0 |
Number of rated games in the last period
| Classic Games | Rapid Games | Blitz Games |
| 0 | 0 | 0 |
Effectiveness of Altenstein Jonas in official chess games
| Wins | Draws | Losses |
| 21 | 13 | 16 |
Online chess players who have the name Jonas Altenstein in profile
You can do a more thorough search using the "Altenstein Jonas" to find accounts on lichess.org, chess.com. You will be amazed by results. Keep in mind that searching can demand a lot of time as you need to scan millions of records.| Player | Name | Description | Country | City | Games |
|---|---|---|---|---|---|
| Q815 | Jonas Altenstein | Germany | greifswald | ♘ |
Analyzing the loss of accuracy of Altenstein Jonas 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 Jonas 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 |
| 2017 | 0.76 | 1.58 | 0.53 | 2.21 |
| 2016 | 1.06 | 4.43 | 0.38 | 1.34 |
| 2015 | -0.01 | 1.43 | 1.29 | 4.48 |
| 2014 | 4.03 | 4.18 | -0.37 | -3.04 |
| 2013 | -0.78 | -4.47 | 0.82 | 4.41 |
| 2011 | 2.79 | -1.94 | -1.33 | -4.66 |
| 2010 | -1.79 | -0.30 | 0.64 | 0.11 |
Last official chess games of Altenstein Jonas
Оur database contains 50 Jonas 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 |
|---|---|---|---|---|---|
| 2017-02-16 | Mecklenburg VP-ch Youth | 1-0 | Noske, Janek - Altenstein, Jonas | Sicilian: Taimanov, 5.Nc3 (B88) | 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 d6 6.Bc4 Nf6 7.O-O Be7 8.Re1 O-O 9.Nxc6 bxc6 10.e5 dxe5 |
| 2017-02-16 | Mecklenburg VP-ch Youth | 1/2-1/2 | Altenstein, Jonas - Pusch, Lucas | Giuoco Piano: LaBourdonnais Variation (C53) | 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 d6 5.d4 exd4 6.cxd4 Bb6 7.Be3 Nf6 8.Nbd2 O-O 9.O-O Qe7 10.Qc2 Bg4 |
| 2017-02-16 | Mecklenburg VP-ch Youth | 0-1 | Jaeschke, Jonathan - Altenstein, Jonas | QGD: 3.Nf3 Nf6 (D37) | 1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Bf4 Nbd7 5.Nc3 Bb4 6.Rc1 O-O 7.e3 Re8 8.cxd5 Nxd5 9.Bg3 N7f6 10.Bd3 Nxc3 |
| 2017-02-16 | Mecklenburg VP-ch Youth | 1-0 | Altenstein, Jonas - Elsken Sicard, Fabian | Sicilian: Alapin, 2...e6 3.d4 (B22) | 1.e4 c5 2.c3 e6 3.d4 cxd4 4.cxd4 Be7 5.Nc3 a6 6.Nf3 d6 7.Bd3 Nf6 8.O-O O-O 9.Be3 b5 10.Ng5 e5 |
| 2017-02-16 | Mecklenburg VP-ch Youth | 1/2-1/2 | Schulz, Daniel - Altenstein, Jonas | Sicilian: Alapin, 2...Nf6, 5.cxd4 d6 (B22) | 1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.d4 cxd4 5.cxd4 d6 6.Bc4 e6 7.Nf3 Be7 8.O-O O-O 9.Re1 Nc6 10.Nc3 Nxc3 |
| 2017-02-16 | Mecklenburg VP-ch Youth | 1-0 | Lange, Jannis - Altenstein, Jonas | Giuoco Piano: 6.cxd4 (C54) | 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4 Bb4+ 7.Nc3 Nxe4 8.O-O Bxc3 9.d5 Bf6 10.Re1 Ne7 |
| 2017-02-16 | Mecklenburg VP-ch Youth | 1-0 | Altenstein, Jonas - Stadach, Pepe | Giuoco Pianissimo: 5.d3 d6 6.O-O (C54) | 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.O-O Be6 7.Nbd2 O-O 8.b4 Bb6 9.Bxe6 fxe6 10.Nc4 Nd7 |
Mecklenburg VP-ch Youth, Malchow, 2017-02-16
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 d6 6.Bc4 Nf6 7.O-O Be7 8.Re1 O-O 9.Nxc6 bxc6 10.e5 dxe5 11.Rxe5 Qxd1+ 12.Nxd1 Bd6 13.Re1 Ng4 14.Ne3 Bxh2+ 15.Kh1 Nxe3 16.Bxe3 Bc7 17.Bc5 Rd8 18.Rad1 Rxd1 19.Rxd1 h5 20.Bd6 Bb6 21.Be7 Bb7 22.b4 Bxf2 23.Rd7 Rb8 24.Bd6 Rc8 25.Rxb7 Rd8 26.Rb8 Rxb8 27.Bxb8 Kf8 28.b5 cxb5 29.Bd6+ Kg8 30.Bxb5 g5 31.c4 f5 32.c5 Kf7 33.c6 Bb6 34.c7 Bxc7 35.Bxc7 Kf6 36.Bd8+ Kg6 37.Kh2 e5 38.Kg3 h4+ 39.Kf3 g4+ 40.Ke3 h3 41.gxh3 f4+ 42.Ke4 g3 43.Be8+ Kg7 44.Bh4 Kh6 45.Kxe5 g2 46.Bf2 1-0
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 d6 6.Bc4 Nf6 7.O-O Be7 8.Re1 O-O 9.Nxc6 bxc6 10.e5 dxe5 11.Rxe5 Qxd1+ 12.Nxd1 Bd6 13.Re1 Ng4 14.Ne3 Bxh2+ 15.Kh1 Nxe3 16.Bxe3 Bc7 17.Bc5 Rd8 18.Rad1 Rxd1 19.Rxd1 h5 20.Bd6 Bb6 21.Be7 Bb7 22.b4 Bxf2 23.Rd7 Rb8 24.Bd6 Rc8 25.Rxb7 Rd8 26.Rb8 Rxb8 27.Bxb8 Kf8 28.b5 cxb5 29.Bd6+ Kg8 30.Bxb5 g5 31.c4 f5 32.c5 Kf7 33.c6 Bb6 34.c7 Bxc7 35.Bxc7 Kf6 36.Bd8+ Kg6 37.Kh2 e5 38.Kg3 h4+ 39.Kf3 g4+ 40.Ke3 h3 41.gxh3 f4+ 42.Ke4 g3 43.Be8+ Kg7 44.Bh4 Kh6 45.Kxe5 g2 46.Bf2 1-0
Download all the chess games of Jonas for free
Last Tournaments of Altenstein Jonas
| Tournaments | Positions | Date |
|---|---|---|
| Mecklenburg VP-ch Youth | 7 | 2017-02-16 |
| Mecklenburg VP LL 1617 | 2 | 2016-10-16 |
| Mecklenburg VP U14 | 7 | 2016-02-02 |
| Mecklenburg VP-ch U14 | 7 | 2015-01-31 |
| Mecklenburg VP-ch U12 | 7 | 2014-02-01 |
| GER-chT North U16 | 6 | 2013-09-12 |
| Mecklenburg VP-ch U10 | 14 | 2010-02-11 |
Statistics of the most played openings by Jonas with white
Below are the most frequently played openings of Jonas for White, in descending order of frequency.| ECO | Games | White Win | Black Win | Draws |
|---|---|---|---|---|
| B22 (Sicilian: Alapin, 2...d6) | 2 | 2 | 0 | 0 |
| C54 (Giuoco Pianissimo: 5.d3 d6 6.O-O) | 1 | 1 | 0 | 0 |
| C57 (Two Knights: 4.Ng5) | 1 | 1 | 0 | 0 |
| C42 (Russian-Three Knights Game) | 1 | 0 | 0 | 1 |
| B22 (Sicilian: Alapin, 2...Nc6 3.Nf3) | 1 | 0 | 1 | 0 |
| B01 (Scandinavian: 2...Qxd5 3.Nc3 Qd8) | 1 | 1 | 0 | 0 |
| C00 (French: 2.Nf3 d5 3.e5 c5) | 1 | 1 | 0 | 0 |
| B22 (Sicilian: Alapin, 2...e6 3.d4) | 1 | 1 | 0 | 0 |
| B10 (Caro-Kann: 2.Nf3) | 1 | 1 | 0 | 0 |
| C58 (Two Knights: Morphy Variation (5...Na5)) | 1 | 1 | 0 | 0 |
Statistics of the most played openings by Jonas with black
Below are the most frequently played openings of Jonas for Black in descending order of frequency of play.| ECO | Games | White Win | Black Win | Draws |
|---|---|---|---|---|
| C50 (Giuoco Pianissimo: 4.d3) | 2 | 1 | 1 | 0 |
| C54 (Giuoco Piano: 6.cxd4) | 2 | 0 | 2 | 0 |
| C42 (Russian-Three Knights Game) | 2 | 2 | 0 | 0 |
| C24 (Bishop's Opening: Berlin Defence) | 1 | 1 | 0 | 0 |
| D05 (Colle: 3...e6 4.Bd3) | 1 | 0 | 0 | 1 |
| B22 (Sicilian: Alapin, 2...Nf6, 5.cxd4 d6) | 1 | 0 | 0 | 1 |
| C29 (Vienna Gambit: Kaufmann Variation) | 1 | 0 | 0 | 1 |
| D31 (QGD: 3.Nc3 Nc6) | 1 | 0 | 1 | 0 |
| C50 (Giuoco Pianissimo: Italian Four Knights) | 1 | 1 | 0 | 0 |
| D00 (Queen's Pawn: 2.e3) | 1 | 0 | 0 | 1 |