Player profile
Klopfenstein, Francois
Dossier
11 of 12 games analyzed.
Accuracy: 81.4%
Opened e4: 6/6
Castled kingside: 11Same-side castling: 10
Played on the kingside: 6Fianchettoed queenside: 3Played in the center: 3Played on the queenside: 2Fianchettoed kingside: 1
Sacrificed material: 7Isolated pawn: 7Backward pawn: 6Space advantage: 6Avoided exchanges: 6Kept the bishop pair: 5Missed tactics: 5Active pieces: 5Initiated exchanges: 4Played gambits: 1
Openings
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As White 6 games 0W 0D 6L
Sicilian Defense 3 games 0W 0D 3L
Grand Prix Attack 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
Closed 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Bishop's Opening 2 games 0W 0D 2L
Vienna Hybrid 2 games 0W 0D 2L
(unspecified)
1 game
0W
0D
1L
Spielmann Attack
1 game
0W
0D
1L
Caro-Kann Defense 1 game 0W 0D 1L
Maróczy Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 6 games 3W 1D 2L
Bird Opening 2 games 0W 0D 2L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Dutch Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Yusupov-Rubinstein System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
King's Indian Defense 1 game 1W 0D 0L
Orthodox Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzo-Indian Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Indian Defense 1 game 1W 0D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 53
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 12 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.12 | Round 8: Jaggy, Enzo - Klopfenstein, Francois | 8.53 | 2026.07.12 Jaggy, Enzo (1344919) (1682) | ½ | 70.80% | 1. d4 e6 2. Nf3 Nf6 3. e3 b6 | |
| 2026.07.12 | Round 6: Arntz, Christoph - Klopfenstein, Francois | 6.39 | 2026.07.12 Arntz, Christoph (16257723) (1999) | 0 | 76.00% | 1. f4 c5 2. Nf3 d5 3. e3 Nc6 | |
| 2026.07.12 | Round 5: Klopfenstein, Francois - Alexakis, Dimitrios | 5.28 | 2026.07.12 Alexakis, Dimitrios (4200527) (1954) | 0 | 89.90% | 1. e4 c5 2. Nc3 Nc6 3. f4 e6 | |
| 2026.07.12 | Round 4: Amsellem, Daniel - Klopfenstein, Francois | 4.43 | 2026.07.12 Amsellem, Daniel (1363522) (1650) | 1 | - | 1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 | |
| 2026.07.12 | Round 1: Klopfenstein, Francois - Gopal G.N. | 1.10 | 2026.07.12 Gopal G.N. (5015693) (2471) | 0 | 87.00% | 1. e4 c5 2. Nc3 d6 3. f4 g6 | |
| 2025.07.13 | Biel Chess Festival 2025 Rapid | 9.37 | 2025.07.13 Pinchetti, Andrea (1313800) (2026) | 0 | 88.50% | 1. f4 d5 2. Nf3 Nf6 3. e3 e6 | |
| 2025.07.13 | Biel Chess Festival 2025 Rapid | 8.32 | 2025.07.13 Schweitzer, Olaf (634123) (1996) | 0 | 79.10% | 1. e4 c5 2. Nc3 Nc6 3. f4 g6 | |
| 2025.07.13 | Biel Chess Festival 2025 Rapid | 7.48 | 2025.07.13 Guidi, Elia (1351931) | 1 | 78.30% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.07.13 | Biel Chess Festival 2025 Rapid | 6.28 | 2025.07.13 Tkhoruk, Roman (34161589) (2004) | 0 | 75.80% | 1. e4 c6 2. d4 d5 3. f3 dxe4 | |
| 2025.07.13 | Biel Chess Festival 2025 Rapid | 5.50 | 2025.07.13 Belaich, Arie (1373820) | 1 | 85.30% | 1. d4 Nf6 2. Bf4 d6 3. Nf3 Nbd7 | |
| 2025.07.13 | Biel Chess Festival 2025 Rapid | 4.27 | 2025.07.13 De Gregorio, Alexis (1310054) | 0 | 83.90% | 1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 | |
| 2025.07.13 | Biel Chess Festival 2025 Rapid | 2.27 | 2025.07.13 Zenker, Ulrich (4614976) (2081) | 0 | 80.40% | 1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5 |