Player profile
Staechelin, Ruedi
Dossier
41 of 43 games analyzed.
Accuracy: 89.2%
Opened e4: 22/22
Castled kingside: 26Same-side castling: 26Did not castle: 7Castled queenside: 3Opposite-side castling: 1
Played in the center: 17Played on the kingside: 12Fianchettoed kingside: 8Fianchettoed queenside: 6Played on the queenside: 4
Active pieces: 27Kept the bishop pair: 19Backward pawn: 18Sacrificed material: 18Initiated exchanges: 17Space advantage: 15Avoided exchanges: 11Isolated pawn: 10Missed tactics: 6Played gambits: 6
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 22 games 3W 7D 12L
Sicilian Defense 10 games 1W 3D 6L
French Variation 3 games 0W 1D 2L
Westerinen Attack
2 games
0W
0D
2L
(unspecified)
1 game
0W
1D
0L
Nyezhmetdinov-Rossolimo Attack 3 games 0W 1D 2L
(unspecified)
3 games
0W
1D
2L
Closed 2 games 1W 1D 0L
(unspecified)
1 game
1W
0D
0L
Chameleon Variation
1 game
0W
1D
0L
Moscow Variation 1 game 0W 0D 1L
Main Line
1 game
0W
0D
1L
Hyperaccelerated Dragon 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Ruy Lopez 6 games 1W 3D 2L
Exchange Variation 2 games 0W 2D 0L
Keres Variation
2 games
0W
2D
0L
Classical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Morphy Defense 1 game 1W 0D 0L
Neo-Arkhangelsk Variation
1 game
1W
0D
0L
Schliemann Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Open Berlin Defense 1 game 0W 1D 0L
l'Hermet Variation
1 game
0W
1D
0L
Pirc Defense 2 games 1W 1D 0L
Classical Variation 2 games 1W 1D 0L
(unspecified)
1 game
0W
1D
0L
Schlechter Variation
1 game
1W
0D
0L
French Defense 2 games 0W 0D 2L
Tarrasch Variation 1 game 0W 0D 1L
Open System, Euwe-Keres Line
1 game
0W
0D
1L
Advance Variation 1 game 0W 0D 1L
Milner-Barry Gambit, Hector Variation
1 game
0W
0D
1L
Elephant Gambit 1 game 0W 0D 1L
Paulsen Countergambit 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Modern Defense 1 game 0W 0D 1L
Pseudo-Austrian Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 16 games 4W 6D 6L
Slav Defense 3 games 0W 2D 1L
Chebanenko Variation 2 games 0W 2D 0L
(unspecified)
1 game
0W
1D
0L
Advance System
1 game
0W
1D
0L
Quiet Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Réti Opening 3 games 0W 1D 2L
Anglo-Slav Variation 2 games 0W 1D 1L
Gurevich System
1 game
0W
0D
1L
with g3
1 game
0W
1D
0L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 2 games 1W 1D 0L
Symmetrical Variation 1 game 0W 1D 0L
Pseudo-Catalan
1 game
0W
1D
0L
Accelerated London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 2 games 1W 1D 0L
Caro-Kann Defensive System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's English Variation 1 game 0W 1D 0L
Four Knights Variation, Fianchetto Line
1 game
0W
1D
0L
King's Gambit Accepted 1 game 0W 0D 1L
Breyer Gambit 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Ruy Lopez 1 game 0W 0D 1L
Morphy Defense 1 game 0W 0D 1L
Modern Steinitz Defense
1 game
0W
0D
1L
Vienna Game 1 game 1W 0D 0L
Falkbeer Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Italian Game 1 game 1W 0D 0L
Two Knights Defense 1 game 1W 0D 0L
Modern Bishop's Opening
1 game
1W
0D
0L
Scandinavian Defense 1 game 0W 0D 1L
Valencian Variation 1 game 0W 0D 1L
Main Line
1 game
0W
0D
1L
Philidor Defense 1 game 0W 1D 0L
Lion Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 146
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 43 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.04 | Round 9: Staechelin, Ruedi - Mazi, Leon | 9.3 | 2026.09.04 Mazi, Leon (14600315) (2308) | 0 | 89.10% | 1. e4 c5 2. Nf3 e6 3. b3 d5 | |
| 2026.09.03 | Round 8: Staechelin, Ruedi - Brandt, Stefan | 8.23 | 2026.09.03 Brandt, Stefan (1708082) (1920) | ½ | 95.90% | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 | |
| 2026.09.02 | Round 7: Staechelin, Ruedi - Sibilio, Mario | 7.14 | 2026.09.02 Sibilio, Mario (800422) (2256) | ½ | 86.70% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.08.31 | Round 5: Staechelin, Ruedi - Lederman, Leon | 5.14 | 2026.08.31 Lederman, Leon (2800403) (2153) | 0 | 83.10% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | |
| 2026.08.30 | Round 4: Kambor, Joachim - Staechelin, Ruedi | 4.15 | 2026.08.30 Kambor, Joachim (1315293) (2073) | ½ | 98.40% | 1. d4 d5 2. g3 Nf6 3. Nf3 c6 | |
| 2026.08.29 | Round 3: Staechelin, Ruedi - Povah, Nigel E | 3.7 | 2026.08.29 Povah, Nigel E (400467) (2233) | 0 | 87.60% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2026.06.10 | Round 9: Guigonis, Dominique - Staechelin, Ruedi | 9.17 | 2026.06.10 Guigonis, Dominique (600717) (2293) | 0 | 89.20% | 1. e4 e5 2. f4 exf4 3. Qf3 d5 | |
| 2026.06.09 | Round 8: Staechelin, Ruedi - Salvetti, Manlio Alec | 8.12 | 2026.06.09 Salvetti, Manlio Alec (802271) (2123) | 0 | 85.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 | |
| 2026.06.08 | Round 7: Bohlin, Jan - Staechelin, Ruedi | 7.24 | 2026.06.08 Bohlin, Jan (1758616) (1934) | 1 | 88.70% | 1. c4 c6 2. Nf3 d5 3. g3 Nd7 | |
| 2026.06.07 | Round 6: Staechelin, Ruedi - Rooze, Jan | 6.16 | 2026.06.07 Rooze, Jan (200050) (2166) | ½ | 92.00% | 1. e4 c5 2. Nf3 e6 3. d3 Nc6 | |
| 2026.06.06 | Round 5: Staechelin, Ruedi - Van Garderen, Ton | 5.33 | 2026.06.06 Van Garderen, Ton (1044680) (1820) | 1 | 95.20% | 1. e4 d6 2. d4 g6 3. Nc3 Bg7 | |
| 2026.06.05 | Round 4: Lederman, Leon - Staechelin, Ruedi | 4.14 | 2026.06.05 Lederman, Leon (2800403) (2180) | 0 | 86.60% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.06.04 | Round 3: Tedeschi, Luciano - Staechelin, Ruedi | 3.30 | 2026.06.04 Tedeschi, Luciano (26008360) (1833) | 1 | 93.30% | 1. e4 e5 2. Nc3 Nf6 3. d3 d5 | |
| 2026.06.03 | Round 2: Staechelin, Ruedi - Boulard, Eric | 2.9 | 2026.06.03 Boulard, Eric (601195) (2224) | 0 | 89.30% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2026.06.02 | Round 1: Mattavelli, Italo - Staechelin, Ruedi | 1.42 | 2026.06.02 Mattavelli, Italo (815055) (1722) | 1 | - | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2025.11.01 | Round 11: Staechelin, Ruedi - Thjomoe, Hans Richard | 11.83 | 2025.11.01 Thjomoe, Hans Richard (1506412) (1844) | 1 | 96.50% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.10.28 | Round 7: Staechelin, Ruedi - Allakhverdiev, Eduard | 7.85 | 2025.10.28 Allakhverdiev, Eduard (34136182) (1694) | 0 | 80.30% | 1. e4 e5 2. Nf3 d5 3. exd5 e4 | |
| 2025.10.26 | Round 6: Kainz, Josef - Staechelin, Ruedi | 6.89 | 2025.10.26 Kainz, Josef (1613030) (1818) | ½ | - | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | |
| 2025.10.25 | Round 5: Staechelin, Ruedi - Blasco, Domenico | 5.78 | 2025.10.25 Blasco, Domenico (803545) (1861) | 0 | 83.70% | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 | |
| 2025.10.24 | Round 4: Baimurzin, Aitkazy - Staechelin, Ruedi | 4.67 | 2025.10.24 Baimurzin, Aitkazy (13701843) (1851) | 0 | 86.50% | 1. Nf3 d5 2. c4 c6 3. e3 Nf6 | |
| 2025.10.23 | Round 3: Staechelin, Ruedi - Roos, Jean-Luc | 3.29 | 2025.10.23 Roos, Jean-Luc (600601) (2192) | 0 | 84.90% | 1. e4 c5 2. Nf3 e6 3. b3 a6 | |
| 2025.10.22 | Round 2: Simonsen, Carsten - Staechelin, Ruedi | 2.27 | 2025.10.22 Simonsen, Carsten (1439898) (2213) | ½ | 89.30% | 1. c4 c6 2. Nf3 d5 3. g3 Nf6 | |
| 2025.07.17 | Round 6: Staechelin, Ruedi - Pahud, Cedric | 6.6 | 2025.07.17 Pahud, Cedric (1306650) (2164) | 0 | 80.50% | 1. e4 c5 2. Nf3 g6 3. c3 Bg7 | |
| 2025.07.16 | Round 5: Radeva, Viktoria - Staechelin, Ruedi | 5.3 | 2025.07.16 Radeva, Viktoria (2915405) (2291) | 0 | 88.80% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 | |
| 2025.07.15 | Round 4: Mattenberger, Dominik - Staechelin, Ruedi | 4.3 | 2025.07.15 Mattenberger, Dominik (1339940) (1935) | ½ | 95.90% | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2025.07.14 | Round 3: Staechelin, Ruedi - Bauer, Pierre | 3.7 | 2025.07.14 Bauer, Pierre (45189145) (2120) | 1 | 82.70% | 1. e4 c5 2. Nc3 g6 3. g3 Bg7 | |
| 2025.07.12 | Round 1: Staechelin, Ruedi - Gemelli,Romain | 1.7 | 2025.07.12 Gemelli,Romain (1336401) (2201) | ½ | 96.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.07.21 | Round 9: Bagri, Jaspaul - Staechelin, Ruedi | 9.5 | 2024.07.21 Bagri, Jaspaul (1307347) (2039) | ½ | 97.50% | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 | |
| 2024.07.20 | Round 8: Staechelin, Ruedi - Huss, Andreas | 8.2 | 2024.07.20 Huss, Andreas (1300180) (2220) | 0 | 77.70% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2024.07.19 | Round 7: Zuelle, Bruno - Staechelin, Ruedi | 7.4 | 2024.07.19 Zuelle, Bruno (1306553) (2058) | 0 | 86.00% | 1. Nf3 d5 2. d4 c6 3. c4 Nf6 | |
| 2024.07.18 | Round 6: Staechelin, Ruedi - Duerst, Martin | 6.3 | 2024.07.18 Duerst, Martin (1337211) (1972) | 0 | 79.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 | |
| 2024.07.17 | Round 5: Wirz, Heinz - Staechelin, Ruedi | 5.3 | 2024.07.17 Wirz, Heinz (1308548) (2078) | 1 | 92.10% | 1. d4 d5 2. Bf4 c6 3. e3 Qb6 | |
| 2024.07.16 | Round 4: Staechelin, Ruedi - Adzic, Slobodan | 4.4 | 2024.07.16 Adzic, Slobodan (723886) (2008) | ½ | 96.60% | 1. e4 c5 2. Nc3 Nc6 3. Nge2 Nf6 | |
| 2024.07.15 | Round 3: Marentini, Marcel - Staechelin, Ruedi | 3.2 | 2024.07.15 Marentini, Marcel (1318730) (2101) | 0 | 76.10% | 1. Nf3 d5 2. c4 c6 3. g3 dxc4 | |
| 2024.07.14 | Schweizer Einzelmeisterschaft 24 Seniors 60+ | 2 | 2024.07.14 Hugentobler, Patrick (1301497) (2208) | 0 | 90.00% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2024.06.04 | Round 1: Staechelin, Ruedi - Luginbuehl, Robert | 1.1 | 2024.06.04 Luginbuehl, Robert (1330365) (2017) | ½ | 99.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2024.05.12 | European Senior Team Chess Championship 2024 - Section 65 + | 6.26 | 2024.05.12 Bowmer, Kevin (416690) (2099) | ½ | 92.50% | 1. e4 d6 2. d4 Nf6 3. Nc3 e5 | |
| 2024.05.07 | European Senior Team Chess Championship 2024 - Section 65 + | 1.15 | 2024.05.07 Boudre, Jean-Pierre (600237) (2214) | ½ | 96.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2023.09.28 | Round 9: Terry P D Chapman - Ruedi Staechelin | 2023.09.28 Terry P D Chapman (2248) | 0 | 83.90% | 1. Nf3 d5 2. g3 Nd7 3. d4 Nb6 | ||
| 2023.09.27 | Round 8: Fatmir Bujupi - Ruedi Staechelin | 2023.09.27 Fatmir Bujupi (2112) | 1 | 94.40% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 | ||
| 2023.09.23 | Round 5: Ruedi Staechelin - Franco Trabattoni | 2023.09.23 Franco Trabattoni (2232) | 0 | 92.30% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | ||
| 2023.09.22 | Round 4: Ruedi Staechelin - Jan Plachetka | 2023.09.22 Jan Plachetka (2289) | ½ | 91.30% | 1. e4 c5 2. Nf3 e6 3. g3 Nc6 | ||
| 2023.09.21 | Round 3: Ruedi Staechelin - Rogier Van Egmond | 2023.09.21 Rogier Van Egmond (2061) | ½ | 93.40% | 1. e4 c5 2. Nf3 e6 3. g3 Nc6 |