Player profile
Kummerow, Heiko
Dossier
70 of 75 games analyzed.
Accuracy: 90.5%
Opened e4: 29/29
Castled kingside: 45Same-side castling: 31Did not castle: 9Opposite-side castling: 9Castled queenside: 8
Played in the center: 29Fianchettoed kingside: 21Played on the kingside: 18Played on the queenside: 17Fianchettoed queenside: 5
Sacrificed material: 46Active pieces: 45Backward pawn: 36Initiated exchanges: 33Kept the bishop pair: 32Isolated pawn: 31Space advantage: 29Avoided exchanges: 16Missed tactics: 13Played gambits: 12
Openings
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As White 33 games 15W 8D 9L
Sicilian Defense 18 games 8W 5D 5L
Najdorf Variation 5 games 3W 0D 2L
(unspecified)
4 games
2W
0D
2L
Browne Variation
1 game
1W
0D
0L
Lasker-Pelikan Variation 4 games 1W 2D 1L
Sveshnikov Variation
1 game
0W
0D
1L
Sveshnikov Variation, Chelyabinsk Variation
1 game
0W
1D
0L
Bird Variation
1 game
0W
1D
0L
Sveshnikov Variation, Novosibirsk Variation
1 game
1W
0D
0L
Kalashnikov Variation 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Richter-Rauzer Variation 2 games 0W 0D 2L
(unspecified)
1 game
0W
0D
1L
Neo-Modern Variation
1 game
0W
0D
1L
Scheveningen Variation 1 game 1W 0D 0L
Keres Attack
1 game
1W
0D
0L
Taimanov Variation 1 game 1W 0D 0L
Bastrikov Variation, English Attack
1 game
1W
0D
0L
Kveinis Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Accelerated Dragon 1 game 0W 1D 0L
Maróczy Bind
1 game
0W
1D
0L
Four Knights Variation 1 game 1W 0D 0L
Exchange Variation
1 game
1W
0D
0L
Italian Game 4 games 1W 1D 2L
Classical Variation 3 games 0W 1D 2L
Greco Gambit, Modern Line
3 games
0W
1D
2L
Scotch Gambit 1 game 1W 0D 0L
Max Lange Attack
1 game
1W
0D
0L
Caro-Kann Defense 3 games 3W 0D 0L
Advance Variation 2 games 2W 0D 0L
Botvinnik-Carls Defense
1 game
1W
0D
0L
Tal Variation
1 game
1W
0D
0L
Karpov Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 3 games 2W 1D 0L
Tarrasch Variation 3 games 2W 1D 0L
Chistyakov Defense
1 game
0W
1D
0L
Closed Variation, Main Line
1 game
1W
0D
0L
Closed Variation
1 game
1W
0D
0L
Alekhine Defense 2 games 0W 1D 0L
Modern Variation 2 games 0W 1D 0L
Main Line
1 game
0W
0D
0L
Keres Variation
1 game
0W
1D
0L
Nimzowitsch Defense 1 game 0W 0D 1L
Scandinavian Variation 1 game 0W 0D 1L
Advance Variation
1 game
0W
0D
1L
Modern Defense 1 game 1W 0D 0L
Pseudo-Austrian Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Ruy Lopez 1 game 0W 0D 1L
Morphy Defense 1 game 0W 0D 1L
Anderssen Variation
1 game
0W
0D
1L
As Black 34 games 17W 5D 11L
Sicilian Defense 10 games 5W 3D 2L
Najdorf Variation 4 games 2W 0D 2L
English Attack
2 games
2W
0D
0L
Opocensky Variation, Traditional Line
1 game
0W
0D
1L
Main Line
1 game
0W
0D
1L
Modern Variations 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Moscow Variation 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Mengarini Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Lasker-Dunne Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
King's Indian Defense 9 games 3W 1D 5L
Fianchetto Variation 3 games 2W 0D 1L
Panno Variation
2 games
1W
0D
1L
Classical Fianchetto
1 game
1W
0D
0L
Orthodox Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Normal Variation 1 game 0W 0D 1L
Rare Defenses
1 game
0W
0D
1L
Petrosian Variation 1 game 0W 0D 1L
Stein Defense
1 game
0W
0D
1L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Karpov System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
French Defense 8 games 5W 1D 2L
Tarrasch Variation 2 games 1W 1D 0L
(unspecified)
1 game
0W
1D
0L
Open System, Euwe-Keres Line
1 game
1W
0D
0L
Winawer Variation 2 games 1W 0D 1L
Delayed Exchange Variation
1 game
0W
0D
1L
Poisoned Pawn Variation
1 game
1W
0D
0L
Advance Variation 1 game 1W 0D 0L
Euwe Variation
1 game
1W
0D
0L
Exchange Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Two Knights Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Tarrasch Defense 2 games 1W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Symmetrical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Benko Gambit Accepted 2 games 1W 0D 1L
Fully Accepted Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Benko Gambit 1 game 1W 0D 0L
Zaitsev System 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
Blackmar-Diemer Gambit 1 game 0W 0D 0L
Reversed Albin Countergambit 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Blunders Top 4 of 241
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 75 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.24 | Runde 9: Aguike, Chidera - Kummerow, Heiko | 9.22 | 2026.10.24 Aguike, Chidera (34611339) (1906) | 0 | 79.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.10.21 | Runde 6: Kummerow, Heiko - Braun, Julian | 6.25 | 2026.10.21 Braun, Julian (16289293) (1979) | 0 | 82.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2026.10.20 | Runde 5: Nagataki, Kota - Kummerow, Heiko | 5.17 | 2026.10.20 Nagataki, Kota (7003544) (2036) | 0 | 81.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.10.19 | Runde 4: Kummerow, Heiko - Bungarten, Jona | 4.22 | 2026.10.19 Bungarten, Jona (16223608) (2013) | 1 | 97.70% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.10.18 | Runde 3: Trunz, Michelle - Kummerow, Heiko | 3.16 | 2026.10.18 Trunz, Michelle (16227980) (2011) | 0 | 89.90% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.10.17 | Runde 1: Korchynskyi, Mykola - Kummerow, Heiko | 1.1 | 2026.10.17 Korchynskyi, Mykola (34138005) (2419) | 0 | 85.40% | 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 | |
| 2026.05.25 | Round 7: Goldkuhle, Collin - Kummerow, Heiko | 7.7 | 2026.05.25 Goldkuhle, Collin (16271106) (2017) | ½ | 96.10% | 1. e4 e6 2. d4 d5 3. Nd2 h6 | |
| 2026.05.25 | Round 6: Kummerow, Heiko - Dordevic, Tom | 6.4 | 2026.05.25 Dordevic, Tom (16260503) (2293) | 0 | 84.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.05.24 | Round 5: Weidert, Florian - Kummerow, Heiko | 5.5 | 2026.05.24 Weidert, Florian (224022) (2002) | 1 | 95.10% | 1. e4 c5 2. Nf3 d6 3. g3 Nf6 | |
| 2026.05.24 | Round 4: Kummerow, Heiko - Muranyi, Erich | 4.9 | 2026.05.24 Muranyi, Erich (16240839) (2013) | 1 | 90.90% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.05.23 | Round 3: Ziegler, Arndt Henning - Kummerow, Heiko | 3.15 | 2026.05.23 Ziegler, Arndt Henning (34636706) (1847) | 1 | 94.20% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2026.05.23 | Round 2: Kummerow, Heiko - Fleischmann, Yannic | 2.12 | 2026.05.23 Fleischmann, Yannic (12993425) (1874) | ½ | 94.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2026.05.22 | Round 1: Mukherjee, Sumanta - Kummerow, Heiko | 1.11 | 2026.05.22 Mukherjee, Sumanta (533046476) (1736) | 1 | 96.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.05.15 | new tournament description | 4.3 | 2026.05.15 Gutkin, Ilya (16203470) (2280) | 0 | 78.80% | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.03.30 | Runde 6: Weidemann, Jakob - Kummerow, Heiko | 6.6 | 2026.03.30 Weidemann, Jakob (16255470) (2257) | 0 | 90.20% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2026.03.29 | Runde 5: Kummerow, Heiko - Ten Dam, Bram | 5.6 | 2026.03.29 Ten Dam, Bram (40104877) (2357) | 1 | - | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2026.03.28 | Runde 2: Dathe, Frederick - Kummerow, Heiko | 2.5 | 2026.03.28 Dathe, Frederick (12963070) (2322) | 0 | 93.40% | 1. c4 e6 2. g3 d5 3. Bg2 c5 | |
| 2026.03.27 | Runde 1: Kummerow, Heiko - Strehse, Nelson | 1.10 | 2026.03.27 Strehse, Nelson (16228898) (2239) | 1 | - | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.11.01 | Runde 7: Boesel, Alexander - Kummerow, Heiko | 7.15 | 2025.11.01 Boesel, Alexander (4623185) (2065) | 1 | 95.80% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2025.11.01 | Runde 6: Kummerow, Heiko - Weigand, Anton | 6.9 | 2025.11.01 Weigand, Anton (16221915) (2204) | 0 | 82.10% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.11.01 | Runde 5: Hofmann, Benjamin - Kummerow, Heiko | 5.17 | 2025.11.01 Hofmann, Benjamin (16270266) (1994) | 1 | 93.80% | 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 | |
| 2025.10.31 | Runde 4: Kummerow, Heiko - Hauernherm, Stefan | 4.23 | 2025.10.31 Hauernherm, Stefan (24612022) (1956) | 1 | 89.00% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.10.31 | Runde 3: Tscheuschner, Georg, Dr. - Kummerow, Heiko | 3.13 | 2025.10.31 Tscheuschner, Georg, Dr. (12935549) (2207) | 0 | 82.10% | 1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 | |
| 2025.10.30 | Runde 2: Kummerow, Heiko - Kopylov, Michael | 2.4 | 2025.10.30 Kopylov, Michael (14105080) (2332) | ½ | 95.50% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.10.30 | Runde 1: Goldenstein, Arnd - Kummerow, Heiko | 1.29 | 2025.10.30 Goldenstein, Arnd (24600784) (1892) | 1 | 96.30% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2025.10.17 | Runde 8: Kummerow, Heiko - Bakhyt, Rauan | 8.22 | 2025.10.17 Bakhyt, Rauan (13784960) (1974) | 0 | 78.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.10.16 | Runde 7: Li, David - Kummerow, Heiko | 7.34 | 2025.10.16 Li, David (16287185) (1702) | 1 | 97.20% | 1. d4 Nf6 2. c4 g6 3. g3 Bg7 | |
| 2025.10.15 | Runde 6: Heiligtag, Matthias - Kummerow, Heiko | 6.19 | 2025.10.15 Heiligtag, Matthias (16256077) (1959) | 0 | 86.90% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2025.10.14 | Runde 5: Kummerow, Heiko - Reinecke, Katharina | 5.24 | 2025.10.14 Reinecke, Katharina (12929727) (1927) | 1 | 92.70% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2025.10.13 | Runde 4: Allen, Phillipp - Kummerow, Heiko | 4.17 | 2025.10.13 Allen, Phillipp (16272846) (1859) | 0 | 86.20% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2025.10.12 | Runde 2: Mazur, Stefan - Kummerow, Heiko | 2.3 | 2025.10.12 Mazur, Stefan (14909332) (2408) | 1 | 95.90% | 1. e4 e6 2. Nf3 d5 3. Nc3 d4 | |
| 2025.10.11 | Runde 3: Kummerow, Heiko - Liu, Yi | 3.1 | 2025.10.11 Liu, Yi (3210588) (2297) | ½ | 90.10% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2025.10.11 | Runde 1: Kummerow, Heiko - Wegner, Stephan | 1.24 | 2025.10.11 Wegner, Stephan (16245768) (1953) | 1 | 94.50% | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 | |
| 2025.06.09 | Round 7: Kummerow, Heiko - Riabtsev, Ivan | 7.8 | 2025.06.09 Riabtsev, Ivan (14134438) (2036) | ½ | 85.90% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.06.09 | Round 6: Boos, Patrick - Kummerow, Heiko | 6.4 | 2025.06.09 Boos, Patrick (4663683) (2076) | ½ | 90.50% | 1. e4 c5 2. a3 g6 3. Nc3 Bg7 | |
| 2025.06.08 | Round 5: Kummerow, Heiko - Scheffner, Jarno | 5.7 | 2025.06.08 Scheffner, Jarno (12981176) (1954) | 1 | 94.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.06.08 | Round 4: Kleinschroth, Roland - Kummerow, Heiko | 4.7 | 2025.06.08 Kleinschroth, Roland (4627687) (2037) | ½ | 91.20% | 1. e4 c5 2. g3 d5 3. exd5 Qxd5 | |
| 2025.06.07 | Round 3: Kummerow, Heiko - Li, Hewei | 3.2 | 2025.06.07 Li, Hewei (34619763) (2024) | ½ | 80.10% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.06.07 | Round 2: Cao, Da - Kummerow, Heiko | 2.5 | 2025.06.07 Cao, Da (41859278) (1582) | 1 | 93.00% | 1. d4 Nf6 2. Bf4 c5 3. e3 cxd4 | |
| 2025.06.06 | Round 1: Kummerow, Heiko - Alugili, Yosef | 1.5 | 2025.06.06 Alugili, Yosef (34635963) (1759) | 1 | 89.90% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.05.28 | RHIO 2025 | 4.1 | 2025.05.28 Korneev, Oleg (4156803) (2470) | 0 | 89.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.04.21 | Round 9: Kummerow, Heiko - Gutkin, Ilya | 9.2 | 2025.04.21 Gutkin, Ilya (16203470) (2316) | ½ | 97.20% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.04.21 | Round 8: Jonas Markgraf - Kummerow, Heiko | 8.4 | 2025.04.21 Jonas Markgraf | * | - | 1. d4 d5 2. Nc3 c5 3. e4 dxe4 | |
| 2025.04.20 | Round 7: Kummerow, Heiko - Peters, Alex | 7.4 | 2025.04.20 Peters, Alex (4664957) (2124) | * | - | 1. e4 Nf6 2. e5 Nd5 3. d4 d6 | |
| 2025.04.20 | Round 6: Rothberg, Olaf - Kummerow, Heiko | 6.5 | 2025.04.20 Rothberg, Olaf (12999300) (2010) | 1 | 88.30% | 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 | |
| 2025.04.19 | Round 4: Berkle, Pascal - Kummerow, Heiko | 4.5 | 2025.04.19 Berkle, Pascal (12954748) (2004) | 1 | 97.70% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2025.04.18 | Round 3: Kummerow, Heiko - Wilde, Justin | 3.4 | 2025.04.18 Wilde, Justin (16236033) (2013) | ½ | - | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.04.18 | Round 2: Walczewski, Christopher - Kummerow, Heiko | 2.5 | 2025.04.18 Walczewski, Christopher (16233425) (1941) | 1 | 95.70% | 1. e4 e6 2. d3 d5 3. Qe2 Nc6 | |
| 2025.04.17 | Round 1: Kummerow, Heiko - Hrisowalandis A. Milonas | 1.5 | 2025.04.17 Hrisowalandis A. Milonas | 1 | 96.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.04.15 | Round 5: Kummerow, Heiko - Pijpers, Arthur | 5.1 | 2025.04.15 Pijpers, Arthur (1019554) (2478) | 0 | 84.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.11.03 | Round 7: Kummerow, Heiko - Ritscher, Jan-Paul, Dr. | 7.6 | 2024.11.03 Ritscher, Jan-Paul, Dr. (4627695) (2208) | ½ | 91.80% | 1. e4 Nf6 2. e5 Nd5 3. d4 d6 | |
| 2024.11.02 | Round 6: Boehme, Arne - Kummerow, Heiko | 6.12 | 2024.11.02 Boehme, Arne (4689941) (2137) | 1 | 96.00% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2024.11.02 | Round 5: Kummerow, Heiko - Arnz, Tom Niklas | 5.22 | 2024.11.02 Arnz, Tom Niklas (16279646) (1865) | 1 | 97.70% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2024.11.01 | Round 4: Wilmink, Anna - Kummerow, Heiko | 4.23 | 2024.11.01 Wilmink, Anna (16273680) (1943) | ½ | 93.70% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2024.11.01 | Round 3: Kummerow, Heiko - Hoeffer, David | 3.7 | 2024.11.01 Hoeffer, David (24606766) (2305) | 0 | 87.10% | 1. e4 Nc6 2. d4 d5 3. e5 f6 | |
| 2024.10.31 | Round 2: Mueller-Ludwig, Kristin - Kummerow, Heiko | 2.25 | 2024.10.31 Mueller-Ludwig, Kristin (4628691) (1971) | 1 | 94.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.10.31 | Round 1: Kummerow, Heiko - Stoy, Ulf | 1.31 | 2024.10.31 Stoy, Ulf (12982288) (1910) | 1 | 91.10% | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 | |
| 2024.10.19 | Round 9: Wichtrup, Jan-Louis - Kummerow, Heiko | 9.9 | 2024.10.19 Wichtrup, Jan-Louis (16229355) (2200) | 1 | 96.90% | 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 | |
| 2024.10.18 | Round 8: Kummerow, Heiko - Herzwurm, Robert | 8.15 | 2024.10.18 Herzwurm, Robert (4668570) (1955) | 1 | 82.70% | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 | |
| 2024.10.17 | Round 7: Mueller, Konstantin - Kummerow, Heiko | 7.18 | 2024.10.17 Mueller, Konstantin (34661778) (1846) | 1 | 94.00% | 1. d4 d5 2. c4 e6 3. cxd5 exd5 | |
| 2024.10.16 | Round 6: Kummerow, Heiko - Sickmann, Lisa | 6.14 | 2024.10.16 Sickmann, Lisa (16267818) (1965) | 0 | 80.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.10.15 | Round 5: Feldmann, Johannes - Kummerow, Heiko | 5.6 | 2024.10.15 Feldmann, Johannes (24653527) (2209) | ½ | 92.60% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.10.14 | Round 4: Kummerow, Heiko - Rychlak, Nico | 4.19 | 2024.10.14 Rychlak, Nico (16298551) (1856) | 1 | 92.60% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2024.10.13 | Round 3: Bilovil, Bogdan - Kummerow, Heiko | 3.2 | 2024.10.13 Bilovil, Bogdan (14168766) (2446) | 0 | 91.30% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2024.10.13 | Round 2: Kummerow, Heiko - Scholz, Christian, Dr. | 2.4 | 2024.10.13 Scholz, Christian, Dr. (4617150) (2297) | 1 | 88.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.10.12 | Round 1: Neumann, Helena - Kummerow, Heiko | 1.23 | 2024.10.12 Neumann, Helena (16275365) (1944) | 1 | 91.00% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2024.08.11 | Round 2: Kummerow, Heiko - Kuegel, Tobias | 2.14 | 2024.08.11 Kuegel, Tobias (4636295) (2419) | 0 | 87.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2023.10.07 | Runde 9: Heiko Kummerow - Zachary Saine | 2023.10.07 Zachary Saine | 0 | 80.70% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | ||
| 2023.10.06 | Runde 8: Andrej Golovanj - Heiko Kummerow | 2023.10.06 Andrej Golovanj | 0 | 84.60% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.10.05 | Runde 7: Heiko Kummerow - Frank, Dr. Belke | 2023.10.05 Frank, Dr. Belke | ½ | 94.80% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | ||
| 2023.10.04 | Runde 6: Bernhard Stillger - Heiko Kummerow | 2023.10.04 Bernhard Stillger | ½ | 96.10% | 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 | ||
| 2023.10.03 | Runde 5: Heiko Kummerow - Robert Herzwurm | 2023.10.03 Robert Herzwurm | 1 | 96.00% | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 | ||
| 2023.10.02 | Runde 4: Klaus Schmitzer - Heiko Kummerow | 2023.10.02 Klaus Schmitzer | * | 88.70% | 1. d4 d5 2. Bg5 c5 3. dxc5 h6 | ||
| 2023.10.01 | Runde 3: Heiko Kummerow - Dietrich Fuellborn | 2023.10.01 Dietrich Fuellborn | 1 | 82.10% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | ||
| 2023.10.01 | Runde 2: Heiko Kummerow - Haode Yin | 2023.10.01 Haode Yin | 1 | 88.40% | 1. e4 e6 2. d4 d5 3. Nd2 c5 |