| Name: | Guenter Lewandowski |
| Federation: |  |
| Years: | 1990 - 1990 |
| Total Games: | 6 |
| Wins: | 3 (50 %) |
| Draws: | 1 (16.67 %) |
| Losses: | 2 (33.33 %) |
| Score: | 58.33 % |
| Tournament | Date | Elo Avg. | Country |
| Bochum-ch | ??/??/1990 | 153 |  Germany |
| ECO | Opening | Games |
| C35 | King's Gambit Accepted, Cunningham defence | 1 games |
| B12 | Caro-Kann defence | 1 games |
| ECO | Opening | Games |
| A04 | Reti opening | 1 games |
| C26 | Vienna, Falkbeer variation | 1 games |
| A34 | English, symmetrical variation | 1 games |
| A84 | Dutch defence | 1 games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Lewandowski, G | Duschak, M | 0-1  |
36 | C35 | 1990 | Bochum-ch |
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| Lewandowski, G | Siebering, A | ½-½ |
20 | B12 | 1990 | Bochum-ch |
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| Barth, H | Lewandowski, G | 0-1 |
56 | A04 | 1990 | Bochum-ch |
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| Crell, H | Lewandowski, G | 1-0 |
32 | C26 | 1990 | Bochum-ch |
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| Erlenkaemper, D | Lewandowski, G | 0-1 |
32 | A34 | 1990 | Bochum-ch |
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| Steinke, M | Lewandowski, G | 0-1 |
37 | A84 | 1990 | Bochum-ch |
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