Player profile
Dittmar, Peter
Dossier
31 of 36 games analyzed.
Accuracy: 90.7%
Opened d4: 10/15Opened c4: 4/15Opened Nf3: 1/15
Castled kingside: 29Same-side castling: 25Opposite-side castling: 3Castled queenside: 2
Played in the center: 14Played on the queenside: 7Played on the kingside: 5Fianchettoed kingside: 4Fianchettoed queenside: 1
Active pieces: 23Space advantage: 20Isolated pawn: 17Kept the bishop pair: 17Sacrificed material: 15Initiated exchanges: 15Backward pawn: 13Avoided exchanges: 11Missed tactics: 5Played gambits: 3
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 19 games 10W 8D 1L
English Opening 5 games 3W 1D 1L
King's English Variation 2 games 2W 0D 0L
Two Knights Variation, Reversed Dragon
1 game
1W
0D
0L
Taimanov Variation
1 game
1W
0D
0L
Agincourt Defense 1 game 1W 0D 0L
Wimpy System
1 game
1W
0D
0L
Symmetrical Variation 1 game 0W 1D 0L
Duchamp Variation
1 game
0W
1D
0L
Anglo-Indian Defense 1 game 0W 0D 1L
Queen's Knight Variation
1 game
0W
0D
1L
Queen's Gambit Declined 3 games 0W 3D 0L
Exchange Variation 2 games 0W 2D 0L
Reshevsky Variation
2 games
0W
2D
0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Benoni Defense 3 games 3W 0D 0L
King's Pawn Line 3 games 3W 0D 0L
with Bg5
2 games
2W
0D
0L
(unspecified)
1 game
1W
0D
0L
Nimzo-Indian Defense 2 games 1W 1D 0L
Kmoch Variation 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Old Indian Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 1 game 1W 0D 0L
Steiner Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Grünfeld Defense 1 game 0W 1D 0L
Stockholm Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Slav Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Dutch Defense 1 game 0W 1D 0L
Rubinstein Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Pirc Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Quiet System
1 game
0W
1D
0L
As Black 17 games 5W 9D 3L
French Defense 6 games 1W 3D 2L
Tarrasch Variation 3 games 0W 2D 1L
Open System, Main Line
2 games
0W
1D
1L
Modern System
1 game
0W
1D
0L
Winawer Variation 2 games 0W 1D 1L
Retreat Variation
1 game
0W
0D
1L
Alekhine-Maróczy Gambit
1 game
0W
1D
0L
Knight Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Caro-Kann Defense 4 games 2W 2D 0L
Tartakower Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Apocalypse Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Advance Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Exchange Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Indian Defense 3 games 2W 1D 0L
Knights Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Anti-Nimzo-Indian 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzo-Indian Defense 2 games 0W 1D 1L
Normal Variation 2 games 0W 1D 1L
Bernstein Defense
1 game
0W
1D
0L
(unspecified)
1 game
0W
0D
1L
Queen's Gambit Declined 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
Positional Variation
1 game
0W
1D
0L
English Opening 1 game 0W 1D 0L
Agincourt Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 84
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 36 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.11 | Round 9: Janiak, Eryk - Dittmar, Peter | 9.16 | 2026.10.11 Janiak, Eryk (16297679) (1895) | ½ | 86.90% | 1. e4 e6 2. d4 d5 3. Nd2 a6 | |
| 2026.10.10 | Round 8: Dittmar, Peter - Schaefer, Michael | 8.16 | 2026.10.10 Schaefer, Michael (4613686) (1968) | ½ | 93.90% | 1. d4 d5 2. c4 e6 3. Nc3 Be7 | |
| 2026.10.09 | Round 7: Cardili, Mariano - Dittmar, Peter | 7.19 | 2026.10.09 Cardili, Mariano (816000) (1976) | ½ | 98.60% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.10.08 | Round 6: Dittmar, Peter - Meyer, Thorsten | 6.24 | 2026.10.08 Meyer, Thorsten (4684605) (1925) | 1 | 95.20% | 1. d4 Nf6 2. c4 d6 3. Nc3 g6 | |
| 2026.10.07 | Round 5: Bruno, Eleonora - Dittmar, Peter | 5.14 | 2026.10.07 Bruno, Eleonora (2853588) (1920) | 0 | 46.70% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2026.10.06 | Round 4: Dittmar, Peter - Nguyen, Thu Giang | 4.10 | 2026.10.06 Nguyen, Thu Giang (12400980) (2054) | ½ | 79.20% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.10.05 | Round 3: Ejsymont, Blanka - Dittmar, Peter | 3.13 | 2026.10.05 Ejsymont, Blanka (21088268) (2046) | ½ | 95.70% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2026.10.04 | Round 2: Dittmar, Peter - Voelker, Sebastian | 2.16 | 2026.10.04 Voelker, Sebastian (4678532) (1962) | 1 | 96.10% | 1. Nf3 d5 2. c4 e6 3. b3 Nf6 | |
| 2026.10.03 | Round 1: Schiappoli, Dario - Dittmar, Peter | 1.17 | 2026.10.03 Schiappoli, Dario (811661) (1811) | 1 | 97.90% | 1. e4 e6 2. Nf3 d5 3. e5 Ne7 | |
| 2026.07.04 | Round 9: Dittmar, Peter - Kapfer, Thomas | 9.5 | 2026.07.04 Kapfer, Thomas (4656911) (2169) | 1 | 95.20% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.07.03 | Round 8: Meertens, Martin - Dittmar, Peter | 8.9 | 2026.07.03 Meertens, Martin (4678362) (1970) | 1 | 96.50% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2026.07.02 | Round 7: Dittmar, Peter - Nebel, Uwe | 7.16 | 2026.07.02 Nebel, Uwe (4692837) (1935) | 1 | 93.90% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.07.01 | Round 6: Ahlvers, Ullrich - Dittmar, Peter | 6.7 | 2026.07.01 Ahlvers, Ullrich (34668683) (1987) | 0 | 81.40% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.06.30 | Round 5: Dittmar, Peter - Eichner, Christian | 5.7 | 2026.06.30 Eichner, Christian (24666580) (2002) | ½ | - | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2026.06.29 | Round 4: Scharrer, Udo - Dittmar, Peter | 4.8 | 2026.06.29 Scharrer, Udo (4657829) (1996) | ½ | 91.50% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2026.06.28 | Round 3: Dittmar, Peter - Schneider, Walter | 3.12 | 2026.06.28 Schneider, Walter (24606030) (1974) | 1 | 91.50% | 1. d4 Nf6 2. c4 c5 3. d5 e6 | |
| 2026.06.27 | Round 2: Graf, Peter - Dittmar, Peter | 2.7 | 2026.06.27 Graf, Peter (12969400) (1975) | ½ | 90.40% | 1. e4 c6 2. Nf3 d5 3. exd5 cxd5 | |
| 2026.06.26 | Round 1: Dittmar, Peter - Alter, Alexander | 1.10 | 2026.06.26 Alter, Alexander (16266803) (1850) | 1 | 96.90% | 1. d4 d5 2. c4 c6 3. e3 Bf5 | |
| 2025.10.12 | Round 9: Dittmar, Peter - Fuochi, Tommaso | 9.10 | 2025.10.12 Fuochi, Tommaso (861944) (2013) | ½ | - | 1. d4 e6 2. c4 f5 3. Nc3 Nf6 | |
| 2025.10.11 | Round 8: Soham Dey - Dittmar, Peter | 8.14 | 2025.10.11 Soham Dey (46678131) (1943) | 1 | 97.90% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2025.10.10 | Round 7: Dittmar, Peter - Wiesmann, Dominique | 7.14 | 2025.10.10 Wiesmann, Dominique (1308262) (1982) | ½ | 96.10% | 1. d4 d6 2. e4 Nf6 3. Nc3 g6 | |
| 2025.10.09 | Round 6: Rutkowski, Feliks - Dittmar, Peter | 6.14 | 2025.10.09 Rutkowski, Feliks (21064920) (1983) | ½ | 89.60% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2025.10.09 | Round 5: Dittmar, Peter - Zucchelli, Massimo | 5.10 | 2025.10.09 Zucchelli, Massimo (804193) (1985) | ½ | - | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2025.10.07 | Round 4: Bellincampi, Stefano - Dittmar, Peter | 4.9 | 2025.10.07 Bellincampi, Stefano (804630) (1925) | ½ | 98.50% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2025.10.06 | Round 3: Dittmar, Peter - Ottaviani, Gianluca | 3.21 | 2025.10.06 Ottaviani, Gianluca (845370) (1957) | 1 | 92.30% | 1. d4 Nf6 2. c4 c5 3. d5 e6 | |
| 2025.10.05 | Round 2: Garlant, Carlo - Dittmar, Peter | 2.44 | 2025.10.05 Garlant, Carlo (1330543) (1670) | 1 | - | 1. d4 Nf6 2. Nf3 e6 3. g3 b5 | |
| 2025.10.05 | Round 1: Dittmar, Peter - Giuriato, Sergio | 1.17 | 2025.10.05 Giuriato, Sergio (806617) (1815) | ½ | - | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2024.10.13 | 46th International Chess Open Citta di Arco - A | 9.22 | 2024.10.13 Cazzaniga, Walter (803162) (1933) | ½ | 89.50% | 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 | |
| 2024.10.12 | 46th International Chess Open Citta di Arco - A | 8.17 | 2024.10.12 Cardarelli, Angelo (815594) (1965) | ½ | 96.50% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2024.10.11 | 46th International Chess Open Citta di Arco - A | 7.24 | 2024.10.11 Lombardo, Filippo (2888179) (1953) | 1 | 92.10% | 1. d4 Nf6 2. c4 c5 3. d5 e6 | |
| 2024.10.10 | 46th International Chess Open Citta di Arco - A | 6.23 | 2024.10.10 Malli, Shiivesh Sunil (1340409) (1951) | ½ | 98.60% | 1. c4 e6 2. Nc3 d5 3. cxd5 exd5 | |
| 2024.10.09 | 46th International Chess Open Citta di Arco - A | 5.34 | 2024.10.09 Nanni, Sergio (825131) (1658) | 1 | 96.20% | 1. c4 e5 2. Nc3 Nf6 3. g3 d5 | |
| 2024.10.08 | 46th International Chess Open Citta di Arco - A | 4.25 | 2024.10.08 Buglisi, Massimo (842680) (1957) | 0 | 64.70% | 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 | |
| 2024.10.07 | 46th International Chess Open Citta di Arco - A | 3.6 | 2024.10.07 Boder, Jan (16243226) (2344) | 0 | 89.00% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2024.10.06 | 46th International Chess Open Citta di Arco - A | 2.29 | 2024.10.06 De Reymaeker, Walter (208000) (1916) | 1 | 96.00% | 1. c4 e5 2. Nc3 Nc6 3. g3 g6 | |
| 2024.10.05 | 46th International Chess Open Citta di Arco - A | 1.28 | 2024.10.05 Bangerter, Ena (1344102) (1809) | 1 | 85.90% | 1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 |