Chess games of Ambog Ejvind Osterby

FIDE title	None
FIDE ID	1463691
Born	1968
Sex	Male
Federation	DEN
Games for download	46
Profile view	Visits: 2 Last: 2025-01-11 09:11:08

Current rates

ELO Classic	ELO Rapid	ELO Blitz
1917	0	0

Number of rated games in the last period

Classic Games	Rapid Games	Blitz Games
0	0	0

Effectiveness of Ambog Ejvind Osterby in official chess games

Wins	Draws	Losses
22	15	9

Rating Progress Chart of Ejvind Osterby Ambog

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	1917
2024-07	1917
2024-01	1877
2023-01	1872
2023-07	1872
2022-01	1872
2022-07	1872
2021-01	1872
2021-07	1872
2020-07	1872
2020-01	1882
2019-07	1862

Analyzing the loss of accuracy of Ambog Ejvind Osterby 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 Ejvind Osterby 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
2020	1.69	1.63	-0.11	-1.40
2019	-0.17	-0.16	-0.59	0.20
2018	1.31	2.34	-0.46	-2.29
2017	2.20	1.54	-2.44	-4.67
2009	0.23	-0.17	0.04	-0.09
2008	3.00	5.43	0.41	1.24

Last official chess games of Ambog Ejvind Osterby

Оur database contains 46 Ejvind Osterby 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
2020-02-15	DEN-ch Seniors 50	1/2-1/2	Rosenberg, Jan - Ambog, Ejvind Osterby	Queen's Pawn: 1...e6 2.Nf3 (A80)	1.d4 e6 2.Nf3 f5 3.Bg5 1/2-1/2
2020-02-14	DEN-ch Seniors 50	0-1	Ambog, Ejvind Osterby - Rewitz, Poul	Caro-Kann: Breyer, Main Line (B10)	1.e4 c6 2.d3 d5 3.Nd2 e5 4.Ngf3 Bd6 5.g3 Ne7 6.Bg2 Ng6 7.O-O O-O 8.Re1 Be6 9.c3 Nd7 10.Nf1 dxe4
2020-02-13	DEN-ch Seniors 50	0-1	Starup, Leo - Ambog, Ejvind Osterby	Spanish: Modern Steinitz, 5.c3 Bd7 (C77)	1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.c3 Bd7 6.d3 Nf6 7.Nbd2 g6 8.O-O Bg7 9.Re1 O-O 10.Nf1 b5
2020-02-12	DEN-ch Seniors 50	1/2-1/2	Ambog, Ejvind Osterby - Nielsen, Frode Benedikt	Reti Opening: 1...d6 (A04)	1.Nf3 d6 2.g3 c6 3.Bg2 Bg4 4.O-O Qd7 5.d4 Bh3 6.c4 h5 7.Qb3 b6 8.Bf4 Nf6 9.Nc3 g6 10.e4 Bxg2
2020-02-11	DEN-ch Seniors 50	1/2-1/2	Westenborg, Allan - Ambog, Ejvind Osterby	Queen's Pawn: 1...e6 (A80)	1.d4 e6 2.Bf4 f5 3.Nf3 Nf6 4.e3 d6 5.c3 g6 6.Nbd2 Bg7 7.h3 O-O 8.Be2 Qe7 9.Qb3 Kh8 10.Rg1 Nc6
2020-02-10	DEN-ch Seniors 50	1-0	Thuesen, Mogens Henrik - Ambog, Ejvind Osterby	Dutch: Staunton Gambit, Chigorin Variation (A83)	1.d4 f5 2.e4 fxe4 3.Nc3 Nf6 4.Bg5 c6 5.f3 d5 6.fxe4 dxe4 7.Nge2 Qa5 8.Qd2 Bf5 9.O-O-O e6 10.Kb1 Bb4
2020-02-09	DEN-ch Seniors 50	1-0	Ambog, Ejvind Osterby - Hein, Jacob	Reti Opening: KIA, 1.Nf3 d5 2.g3 g6 3.Bg2 (A07)	1.Nf3 d5 2.g3 g6 3.Bg2 c6 4.O-O Bg7 5.d3 Bg4 6.Nbd2 Nd7 7.h3 Bxf3 8.Nxf3 Qc7 9.e4 dxe4 10.dxe4 O-O-O

DEN-ch Seniors 50, Logumkloster, 2020-02-15
1.d4 e6 2.Nf3 f5 3.Bg5 1/2-1/2

Download all the chess games of Ejvind Osterby for free

Free download 46 PGN official chess games of Ambog Ejvind Osterby

Last Tournaments of Ambog Ejvind Osterby

Tournaments	Positions	Date
DEN-ch Seniors 50	7	2020-02-09
Logumkloster op	7	2019-03-26
South Jutland-chT 1920 Master 2	2	2019-10-28
Logumkloster-ch	7	2018-04-03
Grenzturnering 9th	8	2018-09-24
Logumkloster A	5	2017-04-04
Logumkloster-chB	5	2009-04-21
Logumkloster-ch Basis 2	5	2008-04-15

Statistics of the most played openings by Ejvind Osterby with white

Below are the most frequently played openings of Ejvind Osterby for White, in descending order of frequency.

ECO	Games	White Win	Black Win	Draws
A07 (Reti Opening: KIA, 2.g3 Nc6)	1	1	0	0
A04 (Reti Opening: 1...d6)	1	0	0	1
B03 (Alekhine: Exchange, 5...cxd6 6.Nc3 g6 7.Be3)	1	0	0	1
B23 (Sicilian: Closed, 1.e4 c5 2.Nc3)	1	0	0	1
B01 (Scandinavian: 2...Nf6)	1	1	0	0
A07 (Reti Opening: KIA, 1.Nf3 d5 2.g3 g6 3.Bg2)	1	1	0	0
A48 (Neo-King's Indian: East Indian Defence, 1.d4 Nf6 2.Nf3 g6 3.Nc3)	1	0	0	1
B23 (Sicilian: Closed, 1.e4 c5 2.Nc3 d6 3.f4)	1	1	0	0
B10 (Caro-Kann: Breyer, Main Line)	1	0	1	0
A08 (Reti Opening: KIA, 2...c5 3.Bg2 Nf6 4.O-O Nc6)	1	1	0	0

Statistics of the most played openings by Ejvind Osterby with black

Below are the most frequently played openings of Ejvind Osterby for Black in descending order of frequency of play.

ECO	Games	White Win	Black Win	Draws
A40 (Queen's Pawn: 1...e6)	2	0	1	1
A10 (English: Anglo-Dutch)	2	1	1	0
C24 (Bishop's Opening: 3.d3)	1	0	0	1
A04 (Reti Opening: 1...f5)	1	0	0	1
D08 (QGD: Albin Countergambit)	1	1	0	0
A85 (Dutch: 2.c4 Nf6 3.Nc3 e6 4.e3 Bb4)	1	1	0	0
D02 (Queen's Pawn: 2.Nf3 c6)	1	0	1	0
A80 (Dutch: 2.Nf3 Nf6)	1	1	0	0
C55 (Two Knights Defence)	1	1	0	0
A83 (Dutch: Staunton Gambit, Chigorin Variation)	1	0	1	0

Ambog, Ejvind Osterby