Player profile
Sidiropoulos, Nikolaos K.
Dossier
7 of 10 games analyzed.
Accuracy: 87.6%
Opened c4: 2/4Opened e4: 1/4Opened d4: 1/4
Castled kingside: 5Same-side castling: 4Did not castle: 2Opposite-side castling: 1
Fianchettoed kingside: 3Played on the queenside: 2Played on the kingside: 2Fianchettoed queenside: 2Played in the center: 1
Isolated pawn: 5Kept the bishop pair: 5Backward pawn: 5Active pieces: 5Sacrificed material: 5Avoided exchanges: 4Initiated exchanges: 3Missed tactics: 3Space advantage: 3Played gambits: 1
Openings
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As White 5 games 2W 0D 3L
English Opening 3 games 1W 0D 2L
Neo-Catalan 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Romanishin Gambit 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's English Variation 1 game 0W 0D 1L
Three Knights System
1 game
0W
0D
1L
Italian Game 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzo-Indian Defense 1 game 0W 0D 1L
Kmoch Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 5 games 2W 1D 2L
Rubinstein Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 1 game 0W 0D 1L
Anglo-Indian Defense 1 game 0W 0D 1L
King's Knight Variation
1 game
0W
0D
1L
Modern Defense 1 game 1W 0D 0L
Two Knights Variation 1 game 1W 0D 0L
Suttles Variation
1 game
1W
0D
0L
Semi-Slav Defense 1 game 0W 0D 1L
Quiet Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Caro-Kann Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 34
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 10 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.28 | Round 9: Christou, Petros - Sidiropoulos, Nikolaos K. | 9.21 | 2026.08.28 Christou, Petros (541001893) (1764) | 1 | 88.90% | 1. d4 Nf6 2. Nf3 e6 3. e3 c5 | |
| 2026.08.28 | Round 8: Sidiropoulos, Nikolaos K. - Georgiadis, Anastasios | 8.8 | 2026.08.28 Georgiadis, Anastasios (25870173) (2192) | 0 | 78.20% | 1. c4 e6 2. Nf3 Nf6 3. g3 d5 | |
| 2026.08.28 | Round 7: Papasimakopoulos, Alexandros - Sidiropoulos, Nikolaos K. | 7.3 | 2026.08.28 Papasimakopoulos, Alexandros (4244125) (2433) | 0 | 84.10% | 1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 | |
| 2026.08.28 | Round 6: Sidiropoulos, Nikolaos K. - Kazantzoglou, Stefanos | 6.8 | 2026.08.28 Kazantzoglou, Stefanos (25865099) (2163) | 1 | 81.20% | 1. c4 e6 2. Nf3 Nf6 3. g3 a6 | |
| 2026.08.28 | Round 5: Nikoleris, Evangelos - Sidiropoulos, Nikolaos K. | 5.20 | 2026.08.28 Nikoleris, Evangelos (4212282) (1842) | 1 | 93.90% | 1. e4 g6 2. d4 Bg7 3. Nc3 c6 | |
| 2026.08.28 | Round 4: Sidiropoulos, Nikolaos K. - Efstathopoulos, Efstathios | 4.22 | 2026.08.28 Efstathopoulos, Efstathios (4203372) (1722) | 1 | 96.20% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2026.08.28 | Round 3: Giannoulakis, Lampros - Sidiropoulos, Nikolaos K. | 3.8 | 2026.08.28 Giannoulakis, Lampros (4247019) (2268) | 0 | - | 1. Nf3 Nf6 2. c4 c6 3. d4 d5 | |
| 2026.08.08 | Spilimbergo Master 2026 | 1.28 | 2026.08.08 Chasin, Nico (30908477) (2470) | 0 | 91.00% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.07.07 | Round 4: Rahmanidis, Petros - Sidiropoulos, Nikolaos K. | 4.43 | 2026.07.07 Rahmanidis, Petros (4252527) (2239) | ½ | - | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.07.06 | Round 2: Sidiropoulos, Nikolaos K. - Kouvidis, Ioannis | 2.54 | 2026.07.06 Kouvidis, Ioannis (25812432) (2068) | 0 | - | 1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 |