Deutsche Schach-Amateurmeisterschaft 2025-2026 Q2 G
Open SwissStandard
74 players participated in this 5-round tournament, held from 19 Dec 2025 to 21 Dec 2025 in Bonn, Germany. Top 10 Elo average was 1531, and top seed was Sean Robinson (🇩🇪 GER, 1851).
Fabian Pakusa (🇩🇪 GER, 0) won with 5.0/5, ahead of Apoorv Aditya (5.0) and David Barsoum (4.0). Pakusa won on tie-break after catching the field in the final round.
The biggest upset came in round 1: Fatih Kayacik (1482) beat Lina Jendryschik (1643), a +161-point gap.
Location
🇩🇪Bonn, Germany
Dates
19 Dec 2025 → 21 Dec 2025
Time control
Standard: 90 minutes for first 40 moves and 15 min. for the rest of the game with 30 sec. increment from move 1
System
Swiss · 5 rounds
Avg top 10
1,531
Participants
74
Federations · 1 represented
🇩🇪Germany×33
Top 3
- 🥇
- 🥈
- 🥉
How it unfolded
Top 6 · 5 roundsTight race until R5; 2 players tied at 5.0/5, decided on Buchholz. Title race narrowed from 4 co-leaders at R4 to 2 at the finish.
Co-leaders
49
22
9
4
2
R5 · TIEBREAK CLUSTER
2 players finish on 5.0/5. Pakusa takes the title on Buchholz Cut1 (11.0).
WIN STREAKS · 3 top finishers
Apoorv Aditya 5 wins (R1–R5)Fabian Pakusa 5 wins (R1–R5)Ilyas Aliyev 4 wins (R1–R4)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Apoorv Aditya | * | — | — | 1 |
| 2Fabian Pakusa | — | * | 1 | — |
| 3Ilyas Aliyev | — | 0 | * | — |
| 4Leah Scharfenberg | 0 | — | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Pakusa, Fabian | 0 | GER | +?B | +?N | +13B | +14N | +4B | 5.0 | 11.0 | 11.0 | 11.00 | 1484 | 0.0 |
| 2 | Aditya, Apoorv | 0 | GER | +?B | +11N | +?B | +8B | +?N | 5.0 | 7.5 | 7.5 | 7.50 | 1687 | 0.0 |
| 3 | Barsoum, David | 0 | GER | +30B | +22N | −10N | +27B | +?N | 4.0 | 13.0 | 13.0 | 9.00 | 1521 | 0.0 |
| 4 | Aliyev, Ilyas | 0 | GER | +28B | +9N | +?N | +?B | −1N | 4.0 | 12.0 | 12.0 | 7.00 | 1628 | 0.0 |
| 5 | Mende, Magnus | 0 | GER | +51B | +?N | =18B | =?N | +19B | 4.0 | 8.5 | 8.5 | 6.75 | 1597 | 0.0 |
| 6 | FIDE 533064245 | 0 | — | =34B | +?N | =?B | +53N | +20B | 4.0 | 7.5 | 7.5 | 6.25 | 1547 | 0.0 |
| 7 | Wrobel, Boris | 0 | GER | F | +?B | +15N | +?B | +17N | 4.0 | 7.0 | 7.0 | 7.00 | 1560 | 0.0 |
| 8 | Scharfenberg, Leah | 0 | GER | +?B | +48N | +?B | −2N | +?B | 4.0 | 7.0 | 7.0 | 2.00 | 1514 | 0.0 |
| 9 | FIDE 533067759 | 0 | — | +?B | −4B | +?N | +?N | +41B | 4.0 | 6.5 | 6.5 | 2.50 | 1469 | 0.0 |
| 10 | Heinrich, Lukas | 0 | GER | +?B | +?N | +3B | −?N | +?B | 4.0 | 4.0 | 4.0 | 4.00 | 1051 | 0.0 |
| 11 | Heuberger, Holger | 1531 | GER | +37N | −2B | +66N | +33B | =15N | 3.5 | 13.5 | 14.5 | 7.75 | 2232 | +14.8 |
| 12 | Kayacik, Fatih | 1482 | GER | +19B | +23N | −14B | +22N | =16B | 3.5 | 13.0 | 16.0 | 10.75 | 2405 | +53.2 |
| 13 | Lassak, Max | 0 | GER | =49N | +52B | −1N | +32B | +33N | 3.5 | 12.0 | 14.0 | 8.00 | 1452 | 0.0 |
| 14 | FIDE 533053421 | 0 | — | +56N | +66B | +12N | −1B | =?N | 3.5 | 11.5 | 11.5 | 6.50 | 1502 | 0.0 |
| 15 | Denner, Dirk | 0 | GER | +?B | +53N | −7B | +47N | =11B | 3.5 | 11.5 | 11.5 | 5.75 | 1575 | 0.0 |
| 16 | FIDE 533056587 | 0 | — | +62N | −18B | +?N | +49B | =12N | 3.5 | 10.5 | 10.5 | 5.25 | 1482 | 0.0 |
| 17 | Klaska, Hanna Sophie | 0 | GER | +68B | +50N | =?B | +21N | −7B | 3.5 | 10.0 | 10.0 | 6.00 | 1539 | 0.0 |
| 18 | Fendt, Fabian | 0 | GER | +?B | +16N | =5N | +?B | −?N | 3.5 | 7.5 | 7.5 | 5.50 | 801 | 0.0 |
| 19 | Jendryschik, Lina | 1643 | GER | −12N | +68B | +32N | +58B | −5N | 3.0 | 12.0 | 13.0 | 5.50 | 682 | -28.8 |
| 20 | Petrosyan, Alen | 1527 | GER | =35N | =49B | +44N | +42B | −6N | 3.0 | 11.5 | 13.5 | 7.25 | 1457 | -4.0 |
| 21 | Brandt, Hilda | 1534 | GER | +63N | =32B | +35N | −17B | =25N | 3.0 | 11.5 | 13.0 | 6.75 | 2257 | +16.0 |
| 22 | Nguyen, Bao Nam | 0 | GER | +?N | −3B | +55N | −12B | +50N | 3.0 | 11.5 | 11.5 | 4.00 | 682 | 0.0 |
| 23 | Michelson, Nathan | 1561 | GER | +54N | −12B | =37N | =35B | +48N | 3.0 | 10.5 | 12.5 | 6.50 | 1460 | -16.4 |
| 24 | Joehnke, Thore | 0 | GER | +44B | −?N | −50B | +54N | +34B | 3.0 | 9.0 | 9.0 | 7.00 | 705 | 0.0 |
| 25 | FIDE 533063494 | 0 | — | +?B | −?N | +48B | =41N | =21B | 3.0 | 7.5 | 7.5 | 4.75 | 1508 | 0.0 |
| 26 | FIDE 34698809 | 0 | — | +47B | −57N | =?B | +?N | =28B | 3.0 | 7.0 | 7.0 | 3.50 | 1600 | 0.0 |
| 27 | FIDE 533060169 | 0 | — | +?B | +67N | −?B | −3N | +47B | 3.0 | 7.0 | 7.0 | 3.00 | 1716 | 0.0 |
| 28 | FIDE 533054037 | 0 | — | −4N | =?N | +?B | +?B | =26N | 3.0 | 7.0 | 7.0 | 1.50 | 1449 | 0.0 |
| 29 | Steinfeldt, Benno | 0 | GER | −32N | +63B | +67B | +?N | −?B | 3.0 | 5.0 | 5.0 | 2.50 | 700 | 0.0 |
| 30 | FIDE 34679219 | 0 | — | −3N | +?B | +?N | +?B | −?N | 3.0 | 4.0 | 4.0 | 0.00 | 775 | 0.0 |
| 31 | FIDE 533063745 | 0 | — | +?B | −?N | −?B | +70N | +?B | 3.0 | 1.0 | 1.0 | 1.00 | 1051 | 0.0 |
| 32 | Pakusa, Wied | 0 | GER | +29B | =21N | −19B | −13N | +?B | 2.5 | 12.5 | 12.5 | 4.50 | 1544 | 0.0 |
| 33 | Ziepa, Andreas | 1432 | GER | =39B | +38N | +34B | −11N | −13B | 2.5 | 12.0 | 14.5 | 6.25 | 729 | -14.8 |
| 34 | FIDE 533015708 | 0 | — | =6N | +?B | −33N | +37B | −24N | 2.5 | 12.0 | 12.0 | 4.50 | 632 | 0.0 |
| 35 | Joehnke, Bjoern | 1457 | GER | =20B | +60N | −21B | =23N | =43B | 2.5 | 11.5 | 13.0 | 5.75 | 1415 | -6.4 |
| 36 | FIDE 533022348 | 0 | — | =38B | +39N | −?N | =52B | =40N | 2.5 | 9.5 | 9.5 | 6.00 | 1550 | 0.0 |
| 37 | FIDE 533063737 | 0 | — | −11B | +?N | =23B | −34N | +73N | 2.5 | 9.5 | 9.5 | 2.00 | 1352 | 0.0 |
| 38 | FIDE 533062307 | 0 | — | =36N | −33B | =61N | +66B | =42N | 2.5 | 9.0 | 10.0 | 4.25 | 632 | 0.0 |
| 39 | FIDE 533058156 | 0 | — | =33N | −36B | −?N | +60B | +61N | 2.5 | 8.0 | 8.0 | 4.25 | 1432 | 0.0 |
| 40 | Lelgemann, Thomas | 1550 | GER | −55B | +71N | −47B | +68N | =36B | 2.5 | 7.5 | 8.5 | 3.25 | 780 | -18.4 |
| 41 | Mag, Martina | 0 | GER | +?B | +?N | −?N | =25B | −9N | 2.5 | 7.0 | 7.0 | 1.50 | 775 | 0.0 |
| 42 | Hauschild, Philipp | 0 | GER | +69N | −?B | +?N | −20N | =38B | 2.5 | 6.5 | 6.5 | 2.25 | 751 | 0.0 |
| 43 | FIDE 34649727 | 0 | — | −?N | +51B | +62N | −?B | =35N | 2.5 | 6.0 | 6.0 | 4.75 | 1457 | 0.0 |
| 44 | FIDE 533066485 | 0 | — | −24N | +?B | −20B | +?N | =?B | 2.5 | 6.0 | 6.0 | 0.00 | 727 | 0.0 |
| 45 | FIDE 533043574 | 0 | — | −?N | +59B | =?N | −?B | +64N | 2.5 | 3.0 | 3.0 | 3.00 | 775 | 0.0 |
| 46 | FIDE 34695494 | 0 | — | −?N | −?N | +?B | +?B | =?N | 2.5 | 0.0 | 0.0 | 0.00 | 1539 | 0.0 |
| 47 | Krishnamurthy, Padmasini | 1580 | GER | −26N | +69B | +40N | −15B | −27N | 2.0 | 12.0 | 13.0 | 3.50 | 2350 | +18.4 |
| 48 | Krishnamurthy, Srivathsa Suresh | 1442 | GER | +59N | −8B | −25N | +67B | −23B | 2.0 | 11.5 | 12.5 | 2.50 | 761 | -13.6 |
| 49 | Zandieh, Nima | 0 | GER | =13B | =20N | +?B | −16N | −?B | 2.0 | 10.0 | 10.0 | 3.25 | 1516 | 0.0 |
| 50 | FIDE 34677534 | 0 | — | +?N | −17B | +24N | −?N | −22B | 2.0 | 9.5 | 9.5 | 3.00 | 700 | 0.0 |
| 51 | FIDE 533064300 | 0 | — | −5N | −43N | +59B | −?B | +66N | 2.0 | 9.0 | 9.0 | 2.50 | 739 | 0.0 |
| 52 | FIDE 533056080 | 0 | — | =60B | −13N | +?B | =36N | −?B | 2.0 | 7.5 | 7.5 | 2.00 | 1469 | 0.0 |
| 53 | FIDE 533059977 | 0 | — | +?N | −15B | +?N | −6B | −?N | 2.0 | 7.5 | 7.5 | 0.00 | 1559 | 0.0 |
| 54 | FIDE 533022437 | 0 | — | −23B | F | +?N | −24B | +67N | 2.0 | 7.0 | 7.0 | 1.00 | 761 | 0.0 |
| 55 | FIDE 533018219 | 0 | — | +40N | −?B | −22B | −?N | +?B | 2.0 | 5.5 | 5.5 | 2.50 | 1526 | 0.0 |
| 56 | FIDE 533017646 | 0 | — | −14B | −?N | +?B | +?N | −?B | 2.0 | 3.5 | 3.5 | 0.00 | 1484 | 0.0 |
| 57 | FIDE 34664254 | 0 | — | +?N | +26B | −?N | −?B | −?N | 2.0 | 3.0 | 3.0 | 3.00 | 751 | 0.0 |
| 58 | FIDE 533028060 | 0 | — | +?B | −?B | +?N | −19N | −?B | 2.0 | 3.0 | 3.0 | 0.00 | 825 | 0.0 |
| 59 | FIDE 533067252 | 0 | — | −48B | −45N | −51N | =72B | +?B | 1.5 | 7.5 | 7.5 | 0.50 | 642 | 0.0 |
| 60 | Schrecke, Volkmar | 0 | GER | =52N | −35B | −?B | −39N | +?B | 1.5 | 7.0 | 7.0 | 1.00 | 657 | 0.0 |
| 61 | Kubiak, Andrea | 0 | GER | −?B | −70N | =38B | +?N | −39B | 1.5 | 6.0 | 6.0 | 1.25 | 1051 | 0.0 |
| 62 | FIDE 533062030 | 0 | — | −16B | +?N | −43B | −?N | =?B | 1.5 | 6.0 | 6.0 | 0.00 | 1464 | 0.0 |
| 63 | FIDE 533022127 | 0 | — | −21B | −29N | −?B | +?N | =?B | 1.5 | 6.0 | 6.0 | 0.00 | 733 | 0.0 |
| 64 | Manthe, Joern Horst | 0 | GER | +?B | −?N | =73B | −?N | −45B | 1.5 | 3.0 | 3.0 | 0.25 | 700 | 0.0 |
| 65 | FIDE 533022909 | 0 | — | −?B | =?N | −?B | +?N | −?N | 1.5 | 0.0 | 0.0 | 0.00 | 700 | 0.0 |
| 66 | FIDE 533022321 | 0 | — | +?B | −14N | −11B | −38N | −51B | 1.0 | 11.5 | 11.5 | 0.00 | 729 | 0.0 |
| 67 | FIDE 533067260 | 0 | — | +?B | −27B | −29N | −48N | −54B | 1.0 | 10.0 | 10.0 | 0.00 | 642 | 0.0 |
| 68 | FIDE 533061491 | 0 | — | −17N | −19N | +?B | −40B | F | 1.0 | 10.0 | 10.0 | 0.00 | 800 | 0.0 |
| 69 | FIDE 533037574 | 0 | — | −42B | −47N | +?B | −?N | F | 1.0 | 5.5 | 5.5 | 0.00 | 715 | 0.0 |
| 70 | FIDE 533022356 | 0 | — | −?N | +61B | −?N | −31B | −?N | 1.0 | 4.5 | 4.5 | 1.50 | 739 | 0.0 |
| 71 | FIDE 533064687 | 0 | — | −?N | −40B | +?N | −?B | −?N | 1.0 | 2.5 | 2.5 | 0.00 | 726 | 0.0 |
| 72 | FIDE 533064237 | 0 | — | −?B | −?N | −?B | =59N | =?B | 1.0 | 1.5 | 1.5 | 0.75 | 664 | 0.0 |
| 73 | FIDE 533063435 | 0 | — | −?B | F | =64N | −?N | −37B | 0.5 | 4.0 | 4.0 | 0.75 | 705 | 0.0 |
| 74 | FIDE 34682015 | 0 | — | −?N | F | F | F | F | 0.0 | 0.5 | 0.5 | 0.00 | 801 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Kayacik, FatihGER+53.23.5 pts · #5
- 2Krishnamurthy, PadmasiniGER+18.42.0 pts · #20
- 3Brandt, HildaGER+16.03.0 pts · #22
Top rating losers
- 1Jendryschik, LinaGER-28.83.0 pts · #38
- 2Lelgemann, ThomasGER-18.42.5 pts · #46
- 3Michelson, NathanGER-16.43.0 pts · #12
Biggest upsets
- R1+161 Elo gap