Player profile
Heinemann, Ernst
Dossier
33 of 34 games analyzed.
Accuracy: 90.8%
Opened e4: 11/12Opened c4: 1/12
Castled kingside: 21Same-side castling: 17Did not castle: 4Castled queenside: 1Opposite-side castling: 1
Played in the center: 12Played on the queenside: 10Fianchettoed kingside: 10Fianchettoed queenside: 6Played on the kingside: 5
Sacrificed material: 19Backward pawn: 18Active pieces: 16Initiated exchanges: 15Space advantage: 14Isolated pawn: 14Kept the bishop pair: 13Missed tactics: 10Avoided exchanges: 7Played gambits: 3
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 13 games 9W 3D 1L
Sicilian Defense 7 games 4W 2D 1L
Accelerated Dragon 2 games 2W 0D 0L
Maróczy Bind
2 games
2W
0D
0L
Delayed Alapin Variation 2 games 1W 1D 0L
with d6
2 games
1W
1D
0L
French Variation 2 games 0W 1D 1L
Westerinen Attack
2 games
0W
1D
1L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Bishop's Opening 2 games 1W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Vienna Hybrid 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 2 games 2W 0D 0L
Normal Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Advance Variation 1 game 1W 0D 0L
Euwe Variation
1 game
1W
0D
0L
Modern Defense 1 game 1W 0D 0L
Standard Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Scandinavian Defense 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 14 games 3W 6D 5L
Caro-Kann Defense 5 games 1W 3D 1L
(unspecified) 2 games 0W 2D 0L
(unspecified)
2 games
0W
2D
0L
Gurgenidze System 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Advance Variation 1 game 0W 0D 1L
Botvinnik-Carls Defense
1 game
0W
0D
1L
English Opening 2 games 0W 1D 1L
Symmetrical Variation 2 games 0W 1D 1L
Three Knights, Fianchetto Variation
1 game
0W
0D
1L
(unspecified)
1 game
0W
1D
0L
Benko Gambit Accepted 2 games 0W 1D 1L
Fully Accepted Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Modern Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Benoni Defense 1 game 1W 0D 0L
Benoni-Indian Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Modern Defense 1 game 1W 0D 0L
Three Pawns Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Zukertort Opening 1 game 0W 0D 1L
Kingside Fianchetto 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Benko Gambit Declined 1 game 0W 1D 0L
Main Line 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Indian Defense 1 game 0W 0D 1L
Spielmann-Indian 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 156
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 34 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.06.07 | Round 4: Heinemann, Ernst - Burnus, Finn Crispin | 4.4 | 2026.06.07 Burnus, Finn Crispin (34641211) (2034) | ½ | 93.80% | 1. e4 e5 2. Bc4 Nc6 3. Qf3 Nf6 | |
| 2026.06.06 | Round 2: Heinemann, Ernst - Pallapies, Kilian | 2.16 | 2026.06.06 Pallapies, Kilian (12912077) (1900) | 1 | 87.40% | 1. e4 g6 2. d4 d6 3. Nc3 Bg7 | |
| 2026.06.05 | Round 1: Craveiro, Daniel - Heinemann, Ernst | 1.16 | 2026.06.05 Craveiro, Daniel (533002002) | ½ | 91.30% | 1. e4 c6 2. Nc3 d5 3. exd5 cxd5 | |
| 2025.07.13 | Round 7: Heinemann, Ernst - Krueger, Wolfgang | 7.2 | 2025.07.13 Krueger, Wolfgang (4628675) (2069) | 1 | - | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2025.07.12 | Round 6: Stuemer, Paul - Heinemann, Ernst | 6.4 | 2025.07.12 Stuemer, Paul (4635841) (2076) | 1 | 86.60% | 1. d4 c5 2. d5 Nf6 3. Nc3 d6 | |
| 2025.07.11 | Round 5: Heinemann, Ernst - Fabig, Holger | 5.7 | 2025.07.11 Fabig, Holger (1271063) (1955) | 1 | 95.90% | 1. e4 e6 2. d4 b6 3. Bd3 Bb7 | |
| 2025.07.09 | Round 3: Heinemann, Ernst - Domroese, Michael | 3.7 | 2025.07.09 Domroese, Michael (24696145) (1904) | 1 | 96.40% | 1. c4 g6 2. Nf3 Bg7 3. d4 c5 | |
| 2025.07.08 | Round 2: Baerthel, Klaus - Heinemann, Ernst | 2.10 | 2025.07.08 Baerthel, Klaus (12925268) (1918) | 1 | 91.40% | 1. e4 g6 2. d4 Bg7 3. f4 d6 | |
| 2025.07.07 | Round 1: Heinemann, Ernst - Brandt, Joachim | 1.12 | 2025.07.07 Brandt, Joachim (24604615) (1818) | 1 | 92.80% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2025.07.03 | Round 4: Koehler, Gerhard, Dr. - Heinemann, Ernst | 4.1 | 2025.07.03 Koehler, Gerhard, Dr. (12909700) (2147) | 0 | 89.40% | 1. Nf3 g6 2. g3 Bg7 3. Bg2 c5 | |
| 2024.06.09 | Round 4: von Mettenheim, Johannes - Heinemann, Ernst | 2024.06.09 von Mettenheim, Johannes (16244818) (2312) | 0 | 83.30% | 1. Nf3 g6 2. d4 Bg7 3. c4 c5 | ||
| 2024.06.08 | Round 3: Aden, Keno - Heinemann, Ernst | 2024.06.08 Aden, Keno (12909653) (1896) | ½ | 82.10% | 1. d4 Nf6 2. Nf3 c5 3. d5 b5 | ||
| 2024.04.01 | Round 9: Bashirov, Kemal - Heinemann, Ernst | 2024.04.01 Bashirov, Kemal (14183650) (2386) | 0 | 87.20% | 1. d4 Nf6 2. Nf3 c5 3. e3 cxd4 | ||
| 2024.04.01 | Round 8: Heinemann, Ernst - Iolis, Oleg | 2024.04.01 Iolis, Oleg (204684) (2142) | ½ | 93.10% | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 | ||
| 2024.03.31 | Round 6: Heinemann, Ernst - Toniolo, Samuel | 2024.03.31 Toniolo, Samuel (2849203) (1989) | 1 | 94.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2024.03.30 | Round 5: Reichardt, Robin - Heinemann, Ernst | 2024.03.30 Reichardt, Robin (1051067) (1993) | ½ | 91.90% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | ||
| 2024.03.30 | Round 4: Heinemann, Ernst - Garnacho Velasco, Eduardo | 2024.03.30 Garnacho Velasco, Eduardo (32096100) (1919) | 1 | 96.10% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 | ||
| 2024.03.29 | Round 3: Reichardt, Gert - Heinemann, Ernst | 2024.03.29 Reichardt, Gert (1051539) (1968) | ½ | 89.70% | 1. e4 c6 2. Nc3 g6 3. Bc4 Bg7 | ||
| 2024.03.29 | Round 2: Heinemann, Ernst - Jovanovic, Lucas | 2024.03.29 Jovanovic, Lucas (34624406) (1813) | 1 | 97.80% | 1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 | ||
| 2024.03.28 | Round 1: Plotz, Noah - Heinemann, Ernst | 2024.03.28 Plotz, Noah (34629017) (1838) | ½ | 90.00% | 1. c4 c5 2. Nf3 g6 3. d4 Bg7 | ||
| 2023.01.07 | Lower Saxony Championship | A | 6 | 2023.01.07 Schermeier, Klaus (1900) | ½ | 95.30% | 1. c4 c5 2. Nc3 g6 3. g3 Bg7 | |
| 2023.01.07 | Lower Saxony Championship | A | 5 | 2023.01.07 Evering, Soeren (12974650) (2020) | ½ | 92.80% | 1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ | |
| 2023.01.05 | Lower Saxony Championship | A | 2 | 2023.01.05 Weigand, Anton (16221915) (1948) | ½ | 91.60% | 1. e4 c5 2. c3 g6 3. Nf3 Bg7 | |
| 2024.01.07 | Round 7: Johannes von Mettenheim - Ernst Heinemann | 2024.01.07 Johannes von Mettenheim | 0 | 83.00% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | ||
| 2024.01.06 | Round 6: Ernst Heinemann - Philip Reimer | 2024.01.06 Philip Reimer | ½ | 79.90% | 1. e4 c5 2. Nf3 e6 3. b3 b6 | ||
| 2024.01.06 | Round 5: Edward Bundan - Ernst Heinemann | 2024.01.06 Edward Bundan | 1 | 95.30% | 1. e4 c6 2. Nc3 g6 3. d4 d5 | ||
| 2024.01.05 | Round 4: Ernst Heinemann - Thorsten Oest | 2024.01.05 Thorsten Oest | 1 | 97.80% | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 | ||
| 2024.01.05 | Round 3: Soeren Evering - Ernst Heinemann | 2024.01.05 Soeren Evering | 0 | 92.00% | 1. e4 c6 2. d4 d5 3. e5 c5 | ||
| 2024.01.04 | Round 2: Ernst Heinemann - Matthias Tonndorf | 2024.01.04 Matthias Tonndorf | 0 | 91.10% | 1. e4 c5 2. Nf3 e6 3. b3 Nc6 | ||
| 2024.01.04 | Round 1: Bernd Laubsch - Ernst Heinemann | 2024.01.04 Bernd Laubsch | ½ | 92.10% | 1. e4 c6 2. d4 d5 3. Nc3 g6 | ||
| 2023.01.08 | Round 7 | A: Ernst Heinemann - Tammo Aden | 2023.01.08 Tammo Aden | ½ | 95.70% | 1. e4 c6 2. c4 d5 3. cxd5 cxd5 | ||
| 2023.01.06 | Round 4 | A: Holger Burkhardt - Ernst Heinemann | 2023.01.06 Holger Burkhardt | ½ | 81.10% | 1. e4 c5 2. Nf3 Nf6 3. Nc3 e6 | ||
| 2023.01.06 | Round 3 | A: Ernst Heinemann - Andreas Kozik | 2023.01.06 Andreas Kozik | 1 | 97.00% | 1. e4 e6 2. d4 d5 3. e5 c5 | ||
| 2023.01.05 | Round 1 | A: Ernst Heinemann - Marvin Kieselbach | 2023.01.05 Marvin Kieselbach | 1 | 89.90% | 1. e4 e6 2. d4 d5 3. e5 c5 |