Player profile
Heilmann, Theo
Dossier
21 of 21 games analyzed.
Accuracy: 86.7%
Opened d4: 9/9
Castled kingside: 16Same-side castling: 14Did not castle: 5
Played on the queenside: 8Played in the center: 5Played on the kingside: 2Fianchettoed kingside: 1Fianchettoed queenside: 1
Active pieces: 15Sacrificed material: 12Backward pawn: 11Space advantage: 11Initiated exchanges: 10Kept the bishop pair: 9Isolated pawn: 8Missed tactics: 8Avoided exchanges: 5Played gambits: 1
Openings
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As White 9 games 2W 1D 6L
Queen's Gambit Declined 3 games 1W 0D 2L
Queen's Knight Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Modern Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Cambridge Springs Defense 1 game 0W 0D 1L
Bogoljubow Variation
1 game
0W
0D
1L
Queen's Pawn Game 3 games 1W 0D 2L
Accelerated London System 3 games 1W 0D 2L
Steinitz Countergambit
2 games
0W
0D
2L
(unspecified)
1 game
1W
0D
0L
Benoni Defense 1 game 0W 1D 0L
Semi-Benoni 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Slav Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Trompowsky Attack 1 game 0W 0D 1L
Classical Defense 1 game 0W 0D 1L
Big Center Variation
1 game
0W
0D
1L
As Black 12 games 2W 5D 5L
Caro-Kann Defense 4 games 1W 1D 2L
Exchange Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Two Knights Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Classical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Advance Variation 1 game 1W 0D 0L
Short Variation
1 game
1W
0D
0L
Queen's Gambit Declined 2 games 0W 2D 0L
Exchange Variation 1 game 0W 1D 0L
Positional Variation
1 game
0W
1D
0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Pawn Game 2 games 0W 2D 0L
Accelerated London System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Krause Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Rapport-Jobava System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Old Indian Defense 1 game 0W 0D 1L
Two Knights Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Opening 1 game 1W 0D 0L
King's English Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Attack, with Bf5 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 107
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 21 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.05.30 | DEM U12 2026 | 9 | 2026.05.30 Hornych, Fridtjof (533043507) (1548) | ½ | 96.10% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.05.29 | DEM U12 2026 | 8 | 2026.05.29 Tanukusuma, Kyllian Gotthold (34641378) (1803) | 0 | 90.10% | 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 | |
| 2026.05.28 | DEM U12 2026 | 7 | 2026.05.28 von Flottwell, Lionel (34632727) (1757) | 0 | 76.70% | 1. d4 d5 2. c4 e6 3. Nc3 Bb4 | |
| 2026.05.27 | DEM U12 2026 | 6 | 2026.05.27 Shalovylo, Matwij (41846516) (1848) | ½ | 89.90% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.05.27 | DEM U12 2026 | 5 | 2026.05.27 Stojanoski, Stefan (34632948) (1688) | 1 | 95.00% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.05.26 | DEM U12 2026 | 4 | 2026.05.26 Ding, Jerry Yunjie (34614869) (1742) | ½ | 93.00% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2026.05.25 | DEM U12 2026 | 3 | 2026.05.25 Cremann, Jannis (34660178) (1725) | ½ | 77.70% | 1. d4 c5 2. d5 e5 3. e4 d6 | |
| 2026.05.24 | DEM U12 2026 | 2 | 2026.05.24 Braren, Ove Neelis (34663770) (1925) | 0 | 88.00% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.05.24 | DEM U12 2026 | 1 | 2026.05.24 Cao, Da (41859278) (1814) | ½ | 97.40% | 1. d4 d5 2. Bf4 Nf6 3. e3 c5 | |
| 2025.06.09 | Round 6: Hesdahl, Ralf - Heilmann, Theo | 6.45 | 2025.06.09 Hesdahl, Ralf (533017565) (1807) | 0 | 83.90% | 1. d4 d5 2. Nc3 Nf6 3. Bf4 c6 | |
| 2025.06.08 | Round 5: Heilmann, Theo - Eichert, Jonathan | 5.39 | 2025.06.08 Eichert, Jonathan (34640088) (1822) | 0 | 82.30% | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2025.06.07 | Round 3: Schocke, Mark - Heilmann, Theo | 3.36 | 2025.06.07 Schocke, Mark (16261054) (1847) | 0 | 84.10% | 1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 | |
| 2025.06.06 | Round 1: Vedant Kumar Saravana - Heilmann, Theo | 1.23 | 2025.06.06 Vedant Kumar Saravana (45059730) (2028) | 0 | 73.90% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2024.08.04 | Round 9: Atar, Semih Akif - Heilmann, Theo | 9.31 | 2024.08.04 Atar, Semih Akif (16283376) (1595) | 1 | 83.10% | 1. c4 e5 2. g3 Nf6 3. Bg2 c6 | |
| 2024.08.04 | Round 8: Heilmann, Theo - Grooss, Jochen | 8.33 | 2024.08.04 Grooss, Jochen (34655433) | 0 | 92.10% | 1. d4 d5 2. Bf4 c5 3. c3 Nc6 | |
| 2024.08.03 | Round 7: Juntermanns, Peter - Heilmann, Theo | 7.29 | 2024.08.03 Juntermanns, Peter (16217063) (1686) | ½ | 92.20% | 1. d4 d5 2. Nf3 c5 3. c3 Nf6 | |
| 2024.08.03 | Round 6: Shylov, Lev - Heilmann, Theo | 6.36 | 2024.08.03 Shylov, Lev (533010650) | 1 | 93.60% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2024.08.02 | Round 4: Heilmann, Theo - Hamscher, Markus | 4.34 | 2024.08.02 Hamscher, Markus (16265513) (1814) | 0 | 56.10% | 1. d4 d5 2. Bf4 c5 3. c3 Bf5 | |
| 2024.08.01 | Round 3: Heilmann, Theo - Lente, Marius | 3.32 | 2024.08.01 Lente, Marius (533009350) | 1 | 97.90% | 1. d4 d5 2. Bf4 Nf6 3. c3 e6 | |
| 2024.08.01 | Round 2: Gierhardt, Vito - Heilmann, Theo | 2.25 | 2024.08.01 Gierhardt, Vito (34622667) (1801) | 0 | 87.40% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 | |
| 2024.07.31 | Round 1: Heilmann, Theo - Neugirg, Mika | 1.17 | 2024.07.31 Neugirg, Mika (34619160) (1953) | 0 | 89.40% | 1. d4 Nf6 2. Bg5 e6 3. e4 h6 |