Player profile
Atar, Efecan
Dossier
33 of 36 games analyzed.
Accuracy: 84.8%
Opened c4: 12/12
Castled kingside: 17Same-side castling: 17Did not castle: 7Opposite-side castling: 3Castled queenside: 3
Fianchettoed kingside: 12Played in the center: 11Played on the queenside: 10Fianchettoed queenside: 7Played on the kingside: 4
Kept the bishop pair: 17Active pieces: 17Space advantage: 17Initiated exchanges: 15Isolated pawn: 14Backward pawn: 14Sacrificed material: 14Missed tactics: 12Avoided exchanges: 7Played gambits: 4
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 14 games 6W 2D 6L
English Opening 12 games 6W 2D 4L
Symmetrical Variation 3 games 1W 0D 2L
Anti-Benoni Variation
1 game
0W
0D
1L
Three Knights Variation
1 game
1W
0D
0L
Three Knights, Fianchetto Variation
1 game
0W
0D
1L
King's English Variation 3 games 1W 2D 0L
(unspecified)
3 games
1W
2D
0L
Great Snake Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Agincourt Defense 1 game 1W 0D 0L
Bogoljubow Defense
1 game
1W
0D
0L
Anglo-Dutch Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Anglo-Indian Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Indian Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Traditional Variation
1 game
0W
0D
1L
King's Indian Defense 1 game 0W 0D 1L
Fianchetto Variation 1 game 0W 0D 1L
Classical Fianchetto
1 game
0W
0D
1L
As Black 16 games 3W 3D 10L
French Defense 8 games 1W 3D 4L
Rubinstein Variation 5 games 1W 1D 3L
Blackburne Defense
4 games
0W
1D
3L
(unspecified)
1 game
1W
0D
0L
Classical Variation 1 game 0W 0D 1L
Burn Variation, Morozevich Line
1 game
0W
0D
1L
Schlechter Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Tarrasch Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
King's Indian Attack 1 game 0W 0D 1L
Sicilian Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Gambit Accepted 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Van Geet Opening 1 game 0W 0D 1L
Novosibirsk Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Indian Attack, with e6 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Nimzo-Larsen Attack 1 game 0W 0D 1L
English Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Zukertort Opening 1 game 1W 0D 0L
Reversed Grünfeld 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 1 game 1W 0D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Caro-Kann Defense 1 game 0W 0D 1L
Two Knights Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 150
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 36 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.24 | Runde 9: Atar, Efecan - Angada H P | 9.27 | 2026.10.24 Angada H P (48759660) (2203) | 0 | - | 1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 | |
| 2026.10.23 | Runde 8: Tomasjan, Samuel - Atar, Efecan | 8.20 | 2026.10.23 Tomasjan, Samuel (16235584) (2102) | 0 | 86.90% | 1. e4 e6 2. d4 d5 3. Nd2 dxe4 | |
| 2025.12.20 | Round 9: Yalcinkaya, Efe - Atar, Efecan | 18.12 | 2025.12.20 Yalcinkaya, Efe (44506619) (2089) | 0 | 70.00% | 1. e4 e6 2. d4 d5 3. Nd2 dxe4 | |
| 2025.12.20 | Round 8: Atar, Efecan - Yildiz, Serdar Murat | 17.10 | 2025.12.20 Yildiz, Serdar Murat (44536780) (2248) | 0 | 82.20% | 1. c4 b6 2. g3 Bb7 3. Nf3 Nf6 | |
| 2025.12.20 | Round 7: Atar, Efecan - Karabulut, Etka | 16.13 | 2025.12.20 Karabulut, Etka (44537816) (1937) | 1 | 73.70% | 1. c4 b6 2. g3 Bb7 3. Nf3 g6 | |
| 2025.12.20 | Round 6: Ersoz, Teoman Guney - Atar, Efecan | 15.13 | 2025.12.20 Ersoz, Teoman Guney (44537050) (2101) | ½ | 70.20% | 1. e4 e6 2. d4 d5 3. Nd2 dxe4 | |
| 2025.12.19 | Round 5: Atar, Efecan - Kimsanov, Akhrorbek | 14.15 | 2025.12.19 Kimsanov, Akhrorbek (14233070) (1555) | 1 | 99.60% | 1. c4 Nf6 2. Nc3 c5 3. Nf3 d6 | |
| 2025.12.19 | Round 4: Borischik, Sergey - Atar, Efecan | 13.11 | 2025.12.19 Borischik, Sergey (13518720) (2366) | 0 | 82.90% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 | |
| 2025.12.19 | Round 3: Atar, Efecan - Camlar, Arda | 12.9 | 2025.12.19 Camlar, Arda (44576692) (2222) | 0 | 81.70% | 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 | |
| 2025.12.19 | Round 2: Abdukhakimov, Akbarali - Atar, Efecan | 11.9 | 2025.12.19 Abdukhakimov, Akbarali (14219522) (2170) | 0 | 73.50% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2025.12.19 | Round 1: Atar, Efecan - Mark Smirnov | 10.8 | 2025.12.19 Mark Smirnov | 1 | 85.10% | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2025.12.18 | Round 9: Taran, Robert - Atar, Efecan | 9.16 | 2025.12.18 Taran, Robert (55756328) (1582) | 1 | 90.30% | 1. e4 e6 2. d4 d5 3. Nc3 dxe4 | |
| 2025.12.18 | Round 8: Atar, Efecan - Taran, German Ed | 8.14 | 2025.12.18 Taran, German Ed (55767176) (1595) | 1 | 93.20% | 1. c4 f5 2. g3 Nf6 3. Bg2 g6 | |
| 2025.12.18 | Round 7: Shamsuddin, Sayyid Usmon - Atar, Efecan | 7.13 | 2025.12.18 Shamsuddin, Sayyid Usmon (14211840) (2080) | 0 | 79.10% | 1. Nc3 c5 2. d4 cxd4 3. Qxd4 Nc6 | |
| 2025.12.17 | Round 6: Akkaya, Atakan - Atar, Efecan | 6.12 | 2025.12.17 Akkaya, Atakan (44557922) | 0 | 83.60% | 1. e4 e6 2. d4 d5 3. Nd2 dxe4 | |
| 2025.12.17 | Round 5: Atar, Efecan - Borischik, Sergey | 5.7 | 2025.12.17 Borischik, Sergey (13518720) (2307) | 0 | 78.00% | 1. c4 g6 2. g3 Bg7 3. Bg2 c5 | |
| 2025.12.17 | Round 4: Omonov, Asrorjon - Atar, Efecan | 4.7 | 2025.12.17 Omonov, Asrorjon (14212552) (2233) | 0 | 84.60% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 | |
| 2025.12.16 | Round 3: Atar, Efecan - Abdukhakimov, Akbarali | 3.12 | 2025.12.16 Abdukhakimov, Akbarali (14219522) (2118) | 1 | - | 1. c4 e5 2. g3 d6 3. Bg2 f5 | |
| 2025.12.16 | Round 2: Atar, Efecan - Lebedev, Maksim Mikh | 2.16 | 2025.12.16 Lebedev, Maksim Mikh (34488839) | 1 | 93.10% | 1. c4 g6 2. g3 Bg7 3. Bg2 e6 | |
| 2025.12.16 | Round 1: Mark Smirnov - Atar, Efecan | 1.9 | 2025.12.16 Mark Smirnov | 0 | - | 1. b3 c5 2. Bb2 Nc6 3. Nf3 d5 | |
| 2024.08.04 | Round 9: Potrafke, Lukas - Atar, Efecan | 9.15 | 2024.08.04 Potrafke, Lukas (16274601) (1879) | ½ | 96.40% | 1. e4 e6 2. d4 d5 3. Bd3 dxe4 | |
| 2024.08.04 | Round 8: Atar, Efecan - Tanzmann, Julian | 8.18 | 2024.08.04 Tanzmann, Julian (34647651) (1620) | ½ | 85.90% | 1. c4 e5 2. g3 Nc6 3. Bg2 f5 | |
| 2024.08.03 | Round 7: Liesendahl, Felix - Atar, Efecan | 7.16 | 2024.08.03 Liesendahl, Felix (34606769) (1882) | 0 | 73.50% | 1. e4 e6 2. d4 d5 3. Nc3 dxe4 | |
| 2024.08.03 | Round 6: Atar, Efecan - Klemenz, Luca | 6.8 | 2024.08.03 Klemenz, Luca (16227956) (2000) | 0 | 78.70% | 1. c4 Nf6 2. g3 e5 3. Bg2 c6 | |
| 2024.08.02 | Round 5: Lasschuit, Rene - Atar, Efecan | 5.16 | 2024.08.02 Lasschuit, Rene (1031210) (1712) | 1 | 89.40% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 | |
| 2024.08.02 | Round 4: Atar, Efecan - Reuter, Julian-Frank | 4.8 | 2024.08.02 Reuter, Julian-Frank (16256182) (2091) | ½ | 98.50% | 1. c4 e5 2. g3 Nf6 3. Bg2 c6 | |
| 2024.08.01 | Round 3: Haarsma, Rob - Atar, Efecan | 3.18 | 2024.08.01 Haarsma, Rob (1054449) (1715) | 1 | 96.80% | 1. d4 d5 2. Bf4 Nf6 3. e3 e6 | |
| 2024.08.01 | Round 2: Atar, Efecan - Vortmeier, Jan | 2.5 | 2024.08.01 Vortmeier, Jan (16261321) (2158) | 0 | 85.00% | 1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 | |
| 2024.07.31 | Round 1: Staudacher, Julia - Atar, Efecan | 1.26 | 2024.07.31 Staudacher, Julia (16214943) (1508) | 0 | 85.50% | 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 | |
| Round 8: Kemna, Martin - Atar, Efecan | 8.8 | Kemna, Martin (12916790) (1933) | 0 | 48.30% | 1. c4 e6 2. Nc3 d5 3. e3 Nf6 | ||
| Round 7: Atar, Efecan - Heinzel, Thomas | 7.12 | Heinzel, Thomas (34616934) (1894) | 1 | 97.80% | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | ||
| Round 6: ter Steeg, Marcus, Dr. - Atar, Efecan | 6.6 | ter Steeg, Marcus, Dr. (24676799) (1976) | 0 | 79.00% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | ||
| Round 5: Atar, Efecan - Schoettker, Jochen | 5.13 | Schoettker, Jochen (4694210) (1951) | 1 | 96.10% | 1. c4 f5 2. g3 Nf6 3. Bg2 d6 | ||
| Round 4: Echargui, Amin - Atar, Efecan | 4.12 | Echargui, Amin (533003106) (1914) | ½ | 94.50% | 1. e4 e6 2. d4 d5 3. Nd2 dxe4 | ||
| Round 3: Atar, Efecan - Bohle, Jasper | 3.9 | Bohle, Jasper (34670106) (1945) | ½ | 81.00% | 1. c4 g6 2. g3 c6 3. Bg2 d5 | ||
| 2023.12.16 | Round 2: Lukas D1: Lüersen - Efecan Atar | 2023.12.16 Lukas D1: Lüersen | ½ | 91.70% | 1. e4 e6 2. d4 d5 3. Nd2 dxe4 |