Player profile
Loeffler, Helmut
Dossier
27 of 27 games analyzed.
Accuracy: 85.8%
Opened d4: 13/13
Castled kingside: 24Same-side castling: 21Did not castle: 1Opposite-side castling: 1
Played in the center: 14Fianchettoed queenside: 9Played on the kingside: 4Played on the queenside: 4Fianchettoed kingside: 3
Kept the bishop pair: 18Active pieces: 14Space advantage: 13Missed tactics: 13Initiated exchanges: 12Sacrificed material: 12Backward pawn: 11Avoided exchanges: 6Isolated pawn: 4Played gambits: 3
Openings
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As White 13 games 4W 4D 5L
Queen's Pawn Game 8 games 4W 2D 2L
Colle System 7 games 3W 2D 2L
(unspecified)
5 games
3W
2D
0L
Traditional Colle
2 games
0W
0D
2L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Dutch Defense 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
Pseudo Queen's Indian Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Rubinstein Opening 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Wade Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 12 games 4W 4D 4L
Sicilian Defense 5 games 3W 1D 1L
Open 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Four Knights Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Scheveningen Variation 1 game 1W 0D 0L
English Attack, with f3
1 game
1W
0D
0L
Modern Variations 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 2 games 0W 1D 1L
Anglo-Indian Defense 1 game 0W 1D 0L
Hedgehog System
1 game
0W
1D
0L
Agincourt Defense 1 game 0W 0D 1L
Bogoljubow Defense
1 game
0W
0D
1L
Queen's Gambit Declined 2 games 0W 1D 1L
Three Knights Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Pawn Game 1 game 1W 0D 0L
London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 1 game 0W 1D 0L
Rubinstein Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Hungarian Opening 1 game 0W 0D 1L
Catalan Formation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 134
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 27 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.23 | Amateur Tournament (ATO) | 9.28 | 2026.07.23 Rohde, Bernhard (1323016) (1772) | ½ | 92.00% | 1. e4 c5 2. d4 cxd4 3. Nf3 Nc6 | |
| 2026.07.22 | Amateur Tournament (ATO) | 8.17 | 2026.07.22 Alrefae, Ahmad (10306510) (1853) | 0 | 82.20% | 1. d4 f5 2. Nf3 e6 3. e3 Nf6 | |
| 2026.07.21 | Amateur Tournament (ATO) | 7.27 | 2026.07.21 Linder, Ernst (1357735) (1783) | 1 | 80.90% | 1. d4 Nf6 2. Nf3 d5 3. e3 Bg4 | |
| 2026.07.21 | Amateur Tournament (ATO) | 6.20 | 2026.07.21 Huang,Hsuan-Chen (16303121) (1805) | 0 | 84.10% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.07.18 | Amateur Tournament (ATO) | 5.34 | 2026.07.18 Schoonbee, Luke (1367536) | 1 | 100.00% | ||
| 2026.07.17 | Amateur Tournament (ATO) | 4.29 | 2026.07.17 Getaz, Raymond (1334859) (1780) | ½ | 78.40% | 1. c4 e6 2. Nc3 Nf6 3. g3 d5 | |
| 2026.07.16 | Amateur Tournament (ATO) | 3.26 | 2026.07.16 Gireada, Lucas (1373544) (1853) | ½ | 94.10% | 1. d4 Nf6 2. Nf3 d5 3. e3 c5 | |
| 2026.07.15 | Amateur Tournament (ATO) | 2.44 | 2026.07.15 Foellmi, Markus (1343963) (1566) | 1 | 97.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.07.15 | Amateur Tournament (ATO) | 1.10 | 2026.07.15 Aegerter, Fabrice (1344854) (1915) | 0 | 69.60% | 1. d4 f5 2. Nf3 Nf6 3. Bf4 e6 | |
| 2025.07.24 | Biel Chess Festival 2025 | 9.38 | 2025.07.24 Lachausse, Bruno (1313231) (1761) | ½ | 91.00% | 1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 | |
| 2025.07.23 | Biel Chess Festival 2025 | 8.26 | 2025.07.23 Eigenmann, Walter (1324632) (1764) | 0 | 83.00% | 1. d4 d5 2. Nf3 Nf6 3. e3 e6 | |
| 2025.07.22 | Biel Chess Festival 2025 | 7.29 | 2025.07.22 Glanc, Lea (1344064) (1735) | ½ | 72.90% | 1. d4 Nf6 2. Nf3 e6 3. e3 c5 | |
| 2025.07.21 | Biel Chess Festival 2025 | 6.29 | 2025.07.21 Grabe, Eckart (24694576) (1774) | ½ | 69.00% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2025.07.19 | Biel Chess Festival 2025 | 5.30 | 2025.07.19 Boyer, Jean-Francois (650226) (1743) | ½ | 93.20% | 1. d4 d5 2. Nf3 Nf6 3. e3 c6 | |
| 2025.07.18 | Biel Chess Festival 2025 | 4.18 | 2025.07.18 Nergard, Ole-Kristian (1543156) (1837) | 0 | 86.70% | 1. c4 e6 2. g3 Nf6 3. Bg2 d5 | |
| 2025.07.17 | Biel Chess Festival 2025 | 3.33 | 2025.07.17 Balsiger, Matthias (1320653) (1748) | 1 | 92.10% | 1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 | |
| 2025.07.16 | Biel Chess Festival 2025 | 2.47 | 2025.07.16 Kuenzli, Manuel (1351982) (1480) | 1 | 91.90% | 1. d4 d5 2. Bf4 Nf6 3. e3 e6 | |
| 2025.07.15 | Biel Chess Festival 2025 | 1.12 | 2025.07.15 Tkhoruk, Roman (34161589) (1893) | 0 | 88.40% | 1. d4 Nf6 2. Nf3 e6 3. e3 d5 | |
| 2024.07.24 | Biel Chess Festival 2024 | 8.39 | 2024.07.24 Waaijenberg, Maria (1344137) (1540) | ½ | 90.80% | 1. d4 d5 2. Nc3 e6 3. e4 dxe4 | |
| 2024.07.23 | Biel Chess Festival 2024 | 7.48 | 2024.07.23 Kuenzli, Manuel (1351982) (1542) | 1 | 96.10% | 1. d4 d5 2. Nf3 Nf6 3. e3 Bg4 | |
| 2024.07.22 | Biel Chess Festival 2024 | 6.41 | 2024.07.22 Wolffs, Walter (3213994) (1554) | 0 | 74.70% | 1. d4 Nf6 2. Nf3 d5 3. e3 e6 | |
| 2024.07.20 | Biel Chess Festival 2024 | 5.25 | 2024.07.20 Voet, Dirk (207993) (1901) | 0 | 71.90% | 1. g3 d5 2. Bg2 e6 3. b3 Nf6 | |
| 2024.07.19 | Biel Chess Festival 2024 - Amateur tournament | 4.44 | 2024.07.19 Kim, Rian (13222872) (1592) | 1 | 95.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.07.17 | Biel Chess Festival 2024 - Amateur tournament | 2.55 | 2024.07.17 Gertsch, Heinz (1334158) (1582) | 1 | 88.50% | 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 | |
| 2024.07.16 | Biel Chess Festival 2024 | 1.2 | 2024.07.16 Wiesmann, Dominique (1308262) (1963) | 0 | 81.10% | 1. d4 d6 2. Nf3 Bg4 3. e3 Nf6 | |
| 2022.07.25 | Biel Chess Festival 2024 | 9.43 | 2022.07.25 Shin, Seungmin (13223518) (1480) | ½ | 91.80% | 1. d4 Nf6 2. Nf3 e6 3. e3 c5 | |
| 2022.07.18 | Biel Chess Festival 2024 | 3.22 | 2022.07.18 King, Alexander (1352334) (1935) | 0 | 86.60% | 1. d4 d5 2. Nf3 e6 3. e3 c5 |