Player profile
Renner, Kai
Dossier
58 of 59 games analyzed.
Accuracy: 88.9%
Opened e4: 19/19
Castled kingside: 31Same-side castling: 23Opposite-side castling: 7Castled queenside: 6Did not castle: 3
Played in the center: 21Fianchettoed kingside: 12Played on the kingside: 8Played on the queenside: 7Fianchettoed queenside: 5
Kept the bishop pair: 27Sacrificed material: 23Active pieces: 23Space advantage: 22Initiated exchanges: 21Backward pawn: 19Isolated pawn: 13Avoided exchanges: 13Missed tactics: 12Accepted short draws: 4
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 20 games 6W 10D 4L
Sicilian Defense 9 games 3W 4D 2L
Najdorf Variation 2 games 0W 1D 1L
Opocensky Variation, Traditional Line
1 game
0W
0D
1L
Opocensky Variation, Modern Line
1 game
0W
1D
0L
Richter-Rauzer Variation 2 games 1W 0D 1L
Neo-Modern Variation
2 games
1W
0D
1L
Taimanov Variation 1 game 0W 1D 0L
Bastrikov Variation
1 game
0W
1D
0L
Four Knights Variation 1 game 0W 1D 0L
Exchange Variation
1 game
0W
1D
0L
Dragon Variation 1 game 0W 1D 0L
Yugoslav Attack, Modern Line
1 game
0W
1D
0L
Lasker-Pelikan Variation 1 game 1W 0D 0L
Sveshnikov Variation, Chelyabinsk Variation
1 game
1W
0D
0L
Hyperaccelerated Dragon 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Ruy Lopez 7 games 3W 3D 1L
Closed 4 games 1W 3D 0L
(unspecified)
2 games
0W
2D
0L
Anti-Marshall
2 games
1W
1D
0L
Fianchetto Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Steinitz Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Morphy Defense 1 game 0W 0D 1L
Møller Variation
1 game
0W
0D
1L
Caro-Kann Defense 2 games 0W 1D 1L
Tartakower Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Classical Variation 1 game 0W 1D 0L
Main Line
1 game
0W
1D
0L
French Defense 1 game 0W 1D 0L
Tarrasch Variation 1 game 0W 1D 0L
Morozevich Variation
1 game
0W
1D
0L
Pirc Defense 1 game 0W 1D 0L
Austrian Attack 1 game 0W 1D 0L
Dragon Formation
1 game
0W
1D
0L
As Black 21 games 6W 6D 9L
Dutch Defense 8 games 2W 2D 4L
Queen's Knight Variation 3 games 2W 0D 1L
(unspecified)
3 games
2W
0D
1L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Hopton Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Staunton Gambit 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Leningrad Variation 1 game 0W 0D 1L
Warsaw Variation
1 game
0W
0D
1L
Janzen-Korchnoi Gambit 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
French Defense 4 games 2W 2D 0L
Tarrasch Variation 2 games 1W 1D 0L
Morozevich Variation
2 games
1W
1D
0L
La Bourdonnais Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Schlechter Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Zukertort Opening 3 games 1W 0D 2L
Dutch Variation 3 games 1W 0D 2L
(unspecified)
3 games
1W
0D
2L
English Opening 3 games 1W 1D 1L
Anglo-Dutch Defense 3 games 1W 1D 1L
(unspecified)
3 games
1W
1D
1L
Sicilian Defense 2 games 0W 1D 1L
Kan Variation 2 games 0W 1D 1L
Maróczy Bind, Réti Variation
2 games
0W
1D
1L
Polish Opening 1 game 0W 0D 1L
Bugayev Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 204
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 59 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.31 | Round 1: Renner, Kai - Kozak, Adam | 1.11 | 2026.10.31 Kozak, Adam (753246) (2529) | ½ | 93.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.06.21 | Round 9: Reichmann, Hendrik - Renner, Kai | 9.9 | 2026.06.21 Reichmann, Hendrik (4647823) (2246) | ½ | 94.90% | 1. d4 f5 2. Bf4 Nf6 3. e3 g6 | |
| 2026.06.21 | Round 8: Renner, Kai - Hundack, Rolf | 8.11 | 2026.06.21 Hundack, Rolf (4653092) (2058) | 1 | 95.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2026.06.21 | Round 7: Langrock, Hannes - Renner, Kai | 7.7 | 2026.06.21 Langrock, Hannes (4655290) (2340) | 0 | 84.70% | 1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 | |
| 2026.06.21 | Round 6: Renner, Kai - Gschnitzer, Adrian | 6.5 | 2026.06.21 Gschnitzer, Adrian (1270337) (2353) | 0 | 85.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.06.20 | Round 4: Renner, Kai - Kitze, Alexander | 4.7 | 2026.06.20 Kitze, Alexander (12914827) (2249) | 1 | 95.80% | 1. e4 c5 2. Nf3 d6 3. d4 Nf6 | |
| 2026.06.20 | Round 3: Schenderowitsch, Michael - Renner, Kai | 3.10 | 2026.06.20 Schenderowitsch, Michael (4661923) (2252) | 1 | 92.10% | 1. Nf3 f5 2. d3 d6 3. e4 e5 | |
| 2026.06.20 | Round 2: Renner, Kai - Weber, Samuel | 2.6 | 2026.06.20 Weber, Samuel (12924008) (2258) | 0 | 70.90% | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 | |
| 2026.06.20 | Round 1: Hesse, Henrik - Renner, Kai | 1.8 | 2026.06.20 Hesse, Henrik (12952060) (2323) | 1 | 92.00% | 1. c4 f5 2. b3 e5 3. Bb2 d6 | |
| 2026.06.19 | Round 5: Heider, Martin - Renner, Kai | 5.1 | 2026.06.19 Heider, Martin (24668389) (2416) | 0 | 80.40% | 1. Nf3 f5 2. d3 d6 3. e4 e5 | |
| 2026.06.07 | Round 5: Renner, Kai - Bredemeier, Dirk | 5.2 | 2026.06.07 Bredemeier, Dirk (4650832) (2226) | ½ | 66.20% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.06.07 | Round 4: Mueller, Alfred Helmut - Renner, Kai | 4.10 | 2026.06.07 Mueller, Alfred Helmut (533004528) (2040) | 0 | 80.80% | 1. d4 f5 2. Bg5 h6 3. Bh4 g5 | |
| 2026.06.06 | Round 3: Renner, Kai - Kroeze, Frank | 3.2 | 2026.06.06 Kroeze, Frank (1002880) (2361) | ½ | - | 1. e4 c6 2. d4 d5 3. Nd2 dxe4 | |
| 2026.01.04 | Runde 6: Burkhardt, Holger - Renner, Kai | 6.3 | 2026.01.04 Burkhardt, Holger (4619145) (2124) | 1 | 91.30% | 1. e4 e6 2. d4 d5 3. Nd2 Be7 | |
| 2026.01.04 | Runde 5: Renner, Kai - Bruns, Kai-Christian | 5.3 | 2026.01.04 Bruns, Kai-Christian (12938025) (2148) | ½ | 97.70% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.01.03 | Runde 4: Ziller, Christian - Renner, Kai | 4.3 | 2026.01.03 Ziller, Christian (24607673) (1976) | 1 | 94.70% | 1. e4 e6 2. f4 d5 3. d3 dxe4 | |
| 2026.01.03 | Runde 3: Renner, Kai - Schumann, Steffen | 3.5 | 2026.01.03 Schumann, Steffen (24686891) (1992) | ½ | 97.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.01.02 | Runde 2: Gottschalk, Siegfried - Renner, Kai | 2.6 | 2026.01.02 Gottschalk, Siegfried (16276396) (1951) | 1 | 94.00% | 1. d4 f5 2. c4 Nf6 3. Nc3 d6 | |
| 2026.01.02 | Runde 1: Renner, Kai - Monnerjahn, Lukas | 1.9 | 2026.01.02 Monnerjahn, Lukas (16218353) (1890) | 1 | 94.00% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.12.28 | Runde 7: Kuegel, Tobias - Renner, Kai | 7.1 | 2025.12.28 Kuegel, Tobias (4636295) (2388) | ½ | 98.40% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.11.01 | Round 1: Mkrtchian, Lilit - Renner, Kai | 1.39 | 2025.11.01 Mkrtchian, Lilit (13300601) (2372) | 0 | 87.80% | 1. c4 f5 2. g3 Nf6 3. Bg2 g6 | |
| 2025.01.05 | Round 7: Renner, Kai - Moeller, Jonas | 7.8 | 2025.01.05 Moeller, Jonas (12949361) (1934) | ½ | 83.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.01.04 | Round 6: Stoy, Ulf - Renner, Kai | 6.10 | 2025.01.04 Stoy, Ulf (12982288) (1918) | ½ | 95.40% | 1. c4 f5 2. g3 Nf6 3. Bg2 g6 | |
| 2025.01.04 | Round 5: Renner, Kai - Gottschalk, Siegfried | 5.10 | 2025.01.04 Gottschalk, Siegfried (16276396) (1936) | ½ | 83.80% | 1. e4 e6 2. d4 d5 3. Nd2 Be7 | |
| 2025.01.03 | Round 4: Lebiedz, Oliver - Renner, Kai | 4.7 | 2025.01.03 Lebiedz, Oliver (24699390) (1939) | ½ | 91.00% | 1. e4 e6 2. d4 d5 3. Nd2 Be7 | |
| 2025.01.03 | Round 3: Renner, Kai - Seer, Maurice | 3.15 | 2025.01.03 Seer, Maurice (12960160) (1911) | 1 | 92.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 | |
| 2025.01.02 | Round 2: Zweigait, Leon - Renner, Kai | 2.7 | 2025.01.02 Zweigait, Leon (16201388) (1865) | 0 | 87.20% | 1. c4 f5 2. Nc3 Nf6 3. d4 d6 | |
| 2025.01.02 | Round 1: Renner, Kai - Bangert, Jonas | 1.7 | 2025.01.02 Bangert, Jonas (16289650) (1894) | 1 | 97.90% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2024.10.23 | Round 1: Renner, Kai - Kollars, Dmitrij | 1.1 | 2024.10.23 Kollars, Dmitrij (12909572) (2647) | 0 | 83.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.06.09 | Round 5: Shalovylo, Yuriy - Renner, Kai | 2024.06.09 Shalovylo, Yuriy (34135960) (1781) | 1 | 84.90% | 1. d4 f5 2. c4 Nf6 3. Nc3 d6 | ||
| 2024.06.08 | Round 3: Steffens, Olaf - Renner, Kai | 2024.06.08 Steffens, Olaf (4630564) (2186) | 0 | 85.40% | 1. b4 e5 2. a3 d5 3. Bb2 Bd6 | ||
| 2023.01.07 | Lower Saxony Championship | A | 6 | 2023.01.07 Aden, Tammo (16218124) (1995) | ½ | 93.70% | 1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 | |
| 2023.01.07 | Lower Saxony Championship | A | 5 | 2023.01.07 Schumann, Steffen (24686891) (1927) | 1 | 98.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2023.01.05 | Lower Saxony Championship | A | 2 | 2023.01.05 Rossberg, Jonathan (12965057) (1839) | ½ | 94.10% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| Round 7: Muendoerfer, Sebastian - Renner, Kai | 7.4 | Muendoerfer, Sebastian (34604367) (1946) | ½ | 94.40% | 1. d4 f5 2. Nf3 Nf6 3. c4 g6 | ||
| Round 6: Renner, Kai - Torosyan, Bagrat | 6.5 | Torosyan, Bagrat (16258134) (2091) | ½ | 92.60% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| Round 5: Drygala, Lars - Renner, Kai | 5.8 | Drygala, Lars (34617779) (2044) | 1 | 86.30% | 1. d4 f5 2. Bf4 Nf6 3. e3 d6 | ||
| Round 4: Renner, Kai - Herter, Arne | 4.6 | Herter, Arne (16255372) (2043) | ½ | 45.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| Round 3: Alsleben, Moritz - Renner, Kai | 3.11 | Alsleben, Moritz (24622907) (1946) | 1 | 98.20% | 1. d4 f5 2. g3 Nf6 3. Nf3 g6 | ||
| Round 2: Renner, Kai - Miowitz, Torsten | 2.20 | Miowitz, Torsten (16204972) (1888) | 1 | 87.00% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | ||
| Round 1: Ulrich, Andreas - Renner, Kai | 1.9 | Ulrich, Andreas (12981095) (1893) | ½ | 98.40% | 1. e4 c5 2. Nf3 e6 3. c3 d5 | ||
| 2024.01.07 | Round 7: Tammo Aden - Kai Renner | 2024.01.07 Tammo Aden | 0 | 69.60% | 1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 | ||
| 2024.01.06 | Round 6: Julian Hans - Kai Renner | 2024.01.06 Julian Hans | ½ | 95.20% | 1. e4 e6 2. d4 d5 3. Bd3 dxe4 | ||
| 2024.01.06 | Round 5: Kai Renner - Leonard Muecke | 2024.01.06 Leonard Muecke | ½ | 95.60% | 1. e4 d6 2. d4 g6 3. Nc3 Nf6 | ||
| 2024.01.05 | Round 4: Kai Renner - Ingmar Bennemann | 2024.01.05 Ingmar Bennemann | 0 | 85.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2024.01.05 | Round 3: Bernd Laubsch - Kai Renner | 2024.01.05 Bernd Laubsch | 0 | 89.70% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2024.01.04 | Round 2: Kai Renner - Thorsten Oest | 2024.01.04 Thorsten Oest | ½ | 76.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2024.01.04 | Round 1: Felix Hampel - Kai Renner | 2024.01.04 Felix Hampel | 0 | 90.50% | 1. c4 f5 2. Nf3 Nf6 3. g3 g6 | ||
| 2023.11.05 | Round 9: Bernd Hoy - Kai Renner | 2023.11.05 Bernd Hoy (2251) | ½ | 91.10% | 1. d4 f5 2. h3 Nf6 3. g4 d5 | ||
| 2023.11.04 | Round 8: Kai Renner - Philippe Linster | 2023.11.04 Philippe Linster (2303) | ½ | 96.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.11.03 | Round 7: Kai Renner - Valeri Dalinger | 2023.11.03 Valeri Dalinger (2269) | 1 | 91.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.11.02 | Round 6: Ulrich Weber - Kai Renner | 2023.11.02 Ulrich Weber (2349) | ½ | 94.40% | 1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 | ||
| 2023.11.01 | Round 5: Kai Renner - Volodia Grigorian | 2023.11.01 Volodia Grigorian | 1 | 95.40% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| 2023.10.29 | Round 2: Karsten Schuster - Kai Renner | 2023.10.29 Karsten Schuster (2309) | ½ | 93.20% | 1. d4 f5 2. g3 Nf6 3. Bg2 g6 | ||
| 2023.01.08 | Round 7 | A: Siegfried Loecken - Kai Renner | 2023.01.08 Siegfried Loecken | 1 | 97.50% | 1. e4 e6 2. d3 d5 3. Nd2 Nf6 | ||
| 2023.01.06 | Round 4 | A: Robert Elsner - Kai Renner | 2023.01.06 Robert Elsner | ½ | 95.70% | 1. d4 f5 2. Nf3 Nf6 3. g3 g6 | ||
| 2023.01.06 | Round 3 | A: Kai Renner - Klaus Schermeier | 2023.01.06 Klaus Schermeier | 1 | 97.90% | 1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 | ||
| 2023.01.05 | Round 2 | A: Jonathan Roßberg - Kai Renner | 2023.01.05 Jonathan Roßberg | ½ | 94.10% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.01.05 | Round 1 | A: Kai Renner - Ole Reller | 2023.01.05 Ole Reller | ½ | 97.20% | 1. e4 e6 2. d4 d5 3. Nd2 c5 |