Player profile

Diamantidis, Stamatios

Standard: 1783 Rapid: 1885 Blitz: 1782 (last updated 2026-11-02)

FIDE ID: 42141931 (view FIDE profile)

Federation: GRE Sex: M Birth Year: 2012 Age: 14

Title: — Women's title: — Other title: — FOA title: —

Games: 34 Wins: 17 (50%) Draws: 4 (12%) Losses: 12 (35%) Other: 1

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Dossier

29 of 34 games analyzed.

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Openings

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As White 17 games 12W 2D 2L

? 4 games 3W 1D 0L

(unspecified) 4 games 3W 1D 0L

Sicilian Defense 3 games 2W 0D 1L

Old Sicilian 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Taimanov Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Delayed Alapin Variation 1 game 1W 0D 0L

with e6 1 game 1W 0D 0L

French Defense 2 games 2W 0D 0L

Exchange Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Rubinstein Variation 1 game 1W 0D 0L

Blackburne Defense 1 game 1W 0D 0L

Caro-Kann Defense 2 games 1W 0D 0L

Exchange Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

(unspecified) 1 game 0W 0D 0L

Four Knights Game 2 games 1W 0D 1L

Spanish Variation 1 game 0W 0D 1L

Double Spanish 1 game 0W 0D 1L

(unspecified) 1 game 1W 0D 0L

Pirc Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Scotch Game 1 game 0W 1D 0L

Schmidt Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Italian Game 1 game 1W 0D 0L

Giuoco Pianissimo 1 game 1W 0D 0L

Normal 1 game 1W 0D 0L

Queen's Indian Defense 1 game 1W 0D 0L

Miles Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

As Black 17 games 5W 2D 10L

? 3 games 1W 0D 2L

(unspecified) 3 games 1W 0D 2L

Queen's Gambit Declined 2 games 1W 1D 0L

Harrwitz Attack 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

(unspecified) 1 game 0W 1D 0L

Bogo-Indian Defense 2 games 1W 0D 1L

Grünfeld Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Wade-Smyslov Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Slav Defense 2 games 0W 1D 1L

(unspecified) 1 game 0W 0D 1L

Exchange Variation 1 game 0W 1D 0L

Symmetrical Line 1 game 0W 1D 0L

Anderssen's Opening 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Ruy Lopez 1 game 0W 0D 1L

Berlin Defense 1 game 0W 0D 1L

Rio Gambit Accepted 1 game 0W 0D 1L

English Opening 1 game 1W 0D 0L

King's English Variation 1 game 1W 0D 0L

Four Knights Variation, Fianchetto Line 1 game 1W 0D 0L

Neo-Grünfeld Defense 1 game 0W 0D 1L

Classical Variation 1 game 0W 0D 1L

Original Defense 1 game 0W 0D 1L

Zukertort Opening 1 game 0W 0D 1L

Queen's Gambit Invitation 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

Catalan Opening 1 game 0W 0D 1L

Open Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Bishop's Opening 1 game 0W 0D 1L

Vienna Hybrid 1 game 0W 0D 1L

Hromádka Variation 1 game 0W 0D 1L

Blunders Top 4 of 122

This player's costliest moves in analyzed games. Can you find the winning move?

2025.04.27 · 32. Ne5 (−48.8% win chance) 0-1

Pitsinos, Evangelos

Diamantidis, Stamatios

Engine View game

2026.08.22 · 58. Ke4 (−47.5% win chance) 1-0

Demirtzoglou, Hrist

Diamantidis, Stamatios

Engine View game

2025.12.31 · 48... Rxc7 (−40.1% win chance) 1-0

Diamantidis, Stamatios

Stergatos, Dimitrios

Engine View game

2026.09.04 · 33... Nxa4 (−34.6% win chance) 1-0

Diamantidis, Stamatios

Kassios, Dimitrios

Engine View game

View blunders & mistakes

Games Showing all 34 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.09.04	Round 1: Kassios, Dimitrios - Diamantidis, Stamatios	1.2	2026.09.04 Kassios, Dimitrios (25873318) (2036)	0	75.90%	1. a3 e5 2. c4 Nf6 3. d3 d5
2026.09.04	Round 7: Diamantidis, Stamatios - Chompas, Vasileios	7.4	2026.09.04 Chompas, Vasileios (42142377) (1860)	1	92.30%	1. Nc3 g6 2. e4 c5 3. f4 b6
2026.09.04	Round 6: Diamantidis, Sotirios - Diamantidis, Stamatios	6.2	2026.09.04 Diamantidis, Sotirios (42141923) (1888)	0	77.50%	1. e4 e5 2. Ng3 Ng6 3. Nf3 Nf6
2026.09.04	Round 3: Diamantidis, Stamatios - Nikolopoulos, Nikolaos S	3.4	2026.09.04 Nikolopoulos, Nikolaos S (541009088) (1830)	1	68.40%	1. Ng3 e5 2. e4 O-O-O 3. O-O-O Nf6
2026.09.04	Round 1: Kalogeropoulou, Erato Vlasia - Diamantidis, Stamatios	1.11	2026.09.04 Kalogeropoulou, Erato Vlasia (42170982) (1465)	1	82.20%	1. e4 e5 2. g3 c6 3. Nf3 Nf6
2026.09.03	Round 5: Diamantidis, Stamatios - Kalogeropoulos, Konstantinos	5.4	2026.09.03 Kalogeropoulos, Konstantinos (42171067) (1617)	1	96.90%	1. O-O O-O 2. Nc3 Nc6 3. e4 e5
2026.09.03	Round 4: Anagnostopoulos, Panagiotis - Diamantidis, Stamatios	4.2	2026.09.03 Anagnostopoulos, Panagiotis (42149754) (2022)	0	70.80%	1. e4 e5 2. Nf3 Nf6 3. d3 d6
2026.09.03	Round 2: Diamantidis, Stamatios - Armaos, Michail	2.3	2026.09.03 Armaos, Michail (25863720) (1920)	½	77.60%	1. e4 g6 2. Nc3 Nc6 3. Nb3 b6
2026.08.31	Round 1: Diamantidis, Stamatios - Georgiadis, Anastasios	1.4	2026.08.31 Georgiadis, Anastasios (25870173) (2326)	0	88.40%	1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6
2026.08.23	1ο ΠΑΝΕΛΛΗΝΙΟ ΟΜΑΔΙΚΟ ΠΡΩΤΑΘΛΗΜΑ RAPID 2026	6.6	2026.08.23 Marinidis, Stavros (42104904) (1777)	0	76.60%	1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6
2026.08.23	1ο ΠΑΝΕΛΛΗΝΙΟ ΟΜΑΔΙΚΟ ΠΡΩΤΑΘΛΗΜΑ RAPID 2026	5.6	2026.08.23 Kirgeridis, Panagiotis (4210212) (1956)	1	90.10%	1. d4 Nf6 2. c4 e6 3. Nc3 d5
2026.08.22	1ο ΠΑΝΕΛΛΗΝΙΟ ΟΜΑΔΙΚΟ ΠΡΩΤΑΘΛΗΜΑ RAPID 2026	4.10	2026.08.22 Demirtzoglou, Hrist (4205219) (1997)	1	80.60%	1. e4 d6 2. d4 Nf6 3. Bd3 e5
2026.08.22	1ο ΠΑΝΕΛΛΗΝΙΟ ΟΜΑΔΙΚΟ ΠΡΩΤΑΘΛΗΜΑ RAPID 2026	3.14	2026.08.22 Papageorgiou, Paraskevas Efst (25835688) (1649)	1	72.90%	1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6
2026.08.22	1ο ΠΑΝΕΛΛΗΝΙΟ ΟΜΑΔΙΚΟ ΠΡΩΤΑΘΛΗΜΑ RAPID 2026	2.14	2026.08.22 Stanitsas, Theofanis (42103126) (1630)	1	90.40%	1. e4 e6 2. d4 d5 3. exd5 exd5
2026.08.22	1ο ΠΑΝΕΛΛΗΝΙΟ ΟΜΑΔΙΚΟ ΠΡΩΤΑΘΛΗΜΑ RAPID 2026	1.2	2026.08.22 Hadzimanolis, Antonios (4202813) (2201)	0	87.40%	1. Nf3 Nf6 2. g3 d5 3. Bg2 g6
2026.04.20	Round 9: Diamantidis, Stamatios - Seretis, Anastasios	9.4	2026.04.20 Seretis, Anastasios (42116767) (1907)	1	88.50%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2026.04.19	Round 8: Paterakis, Panagiotis Emm - Diamantidis, Stamatios	8.6	2026.04.19 Paterakis, Panagiotis Emm (25894900) (1670)	1	96.10%	1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+
2026.04.18	Round 7: Diamantidis, Stamatios - Iliopoulos, Panagiotis	7.8	2026.04.18 Iliopoulos, Panagiotis (42180252) (1750)	1	93.40%	1. e4 e6 2. d4 d5 3. Nc3 dxe4
2026.04.18	Round 6: Chompas, Vasileios - Diamantidis, Stamatios	6.4	2026.04.18 Chompas, Vasileios (42142377) (1960)	0	-	1. Nf3 e6 2. g3 d5 3. Bg2 c5
2026.04.17	Round 5: Diamantidis, Stamatios - Skarlas, Vasileios	5.4	2026.04.17 Skarlas, Vasileios (42138906) (1881)	½	-	1. e4 e5 2. Nf3 Nc6 3. d4 exd4
2026.04.17	Round 4: Zafeiriou, Maximos - Diamantidis, Stamatios	4.9	2026.04.17 Zafeiriou, Maximos (42131189) (1719)	1	-	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2026.04.16	Round 3: Diamantidis, Stamatios - Michas, Iasonas	3.9	2026.04.16 Michas, Iasonas (42174287) (1662)	1	-	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2026.04.15	Round 2: Tsagkas, Odysseas - Diamantidis, Stamatios	2.9	2026.04.15 Tsagkas, Odysseas (42173450) (1714)	0	92.50%	1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+
2026.01.06	Round 6: Diamantidis, Stamatios - Karantoniou, Stylianos	6.3	2026.01.06 Karantoniou, Stylianos (42139996) (1729)	1	91.20%	1. d4 Nf6 2. c4 e6 3. Nf3 b6
2026.01.05	Round 5: Diamantidis, Stamatios - Ieromonachos, Dimitrios Nektarios	5.5	2026.01.05 Ieromonachos, Dimitrios Nektarios (42104653) (1662)	1	86.10%	1. e4 c5 2. Nf3 e6 3. c3 Nf6
2026.01.04	Round 4: Ilias, Nikolaos - Diamantidis, Stamatios	4.2	2026.01.04 Ilias, Nikolaos (42123950) (1743)	0	88.30%	1. d4 d5 2. c4 c6 3. Nc3 Nf6
2026.01.03	Round 3: Diamantidis, Stamatios - Tsagkas, Odysseas	3.4	2026.01.03 Tsagkas, Odysseas (42173450) (1611)	1	95.90%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2026.01.03	Round 2: Damalas, Ioannis - Diamantidis, Stamatios	2.5	2026.01.03 Damalas, Ioannis (42179360) (1551)	½	96.20%	1. d4 d5 2. c4 c6 3. cxd5 cxd5
2025.12.31	Round 7: Stergatos, Dimitrios - Diamantidis, Stamatios	7.1	2025.12.31 Stergatos, Dimitrios (42147816) (1642)	0	84.60%	1. d4 Nf6 2. c4 e6 3. g3 d5
2025.04.27	Round 7: Diamantidis, Stamatios - Pitsinos, Evangelos	7.4	2025.04.27 Pitsinos, Evangelos (42187150) (1672)	0	74.70%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
2025.04.26	Round 6: Sotirakopoulos, Panagiotis - Diamantidis, Stamatios	6.2	2025.04.26 Sotirakopoulos, Panagiotis (42145724) (1841)	0	89.30%	1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6
2025.04.25	Round 5: Diamantidis, Stamatios - Matthaiou, Theodoros	5.4	2025.04.25 Matthaiou, Theodoros (42137438) (1577)	*	-	1. e4 c6 2. Nc3 d5 3. exd5 cxd5
2025.04.24	Round 4: Vasilopoulos, Georgios Th - Diamantidis, Stamatios	4.3	2025.04.24 Vasilopoulos, Georgios Th (42160820) (1616)	½	91.20%	1. d4 d5 2. c4 e6 3. Nf3 Nf6
2025.04.23	Round 3: Diamantidis, Stamatios - Karvountzis, Ioannis Chrysostomos	3.5	2025.04.23 Karvountzis, Ioannis Chrysostomos (42157226) (1623)	1	93.20%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6