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Deutsche Schach-Amateurmeisterschaft 2025-2026 Q2 F

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93 players participated in this 5-round tournament, held from 19 Dec 2025 to 21 Dec 2025 in Bonn, Germany. 3 federations represented. Top 10 Elo average was 1752, and top seed was Tino Rose (πŸ‡©πŸ‡ͺ GER, 1908).

Felix Ryu Reimer (πŸ‡©πŸ‡ͺ GER, 1758) won with 5.0/5, ahead of Aroop Ratan Sengupta (4.5) and Mio Runhan Liu (4.0). Reimer won solo starting round 4.

The biggest upset came in round 5: Marian Heinke (1556) beat Tino Rose (1908), a +352-point gap.

Location
πŸ‡©πŸ‡ͺBonn, Germany
Dates
19 Dec 2025 β†’ 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 Β· 5 rounds
Top seed
πŸ‡©πŸ‡ͺTino Rose1908
Avg top 10
1,752
Participants
93
Federations Β· 3 represented
πŸ‡©πŸ‡ͺGermanyΓ—89
πŸ‡§πŸ‡¬BulgariaΓ—1
πŸ‡ΉπŸ‡·TurkiyeΓ—1
Top 3

How it unfolded

Top 6 Β· 5 rounds

Felix Ryu Reimer led from R4; +0.5-point edge over the runner-up.

Co-leaders
39
10
4
1
1
1.52.545R1R2R3R4R5
R4–R5 Β· LEAD HELD

Felix Ryu Reimer held the sole lead from R4 through R5 without losing it.

WIN STREAKS Β· 3 top finishers

Felix Ryu Reimer 5 wins (R1–R5)Aroop Ratan Sengupta 3 wins (R3–R5)Marian Heinke 3 wins (R3–R5)

R3 Β· LATE SURGE

Marian Heinke was #16 at R3, climbed to #1 over the final stretch.

Key matchups Β· top 4

Head-to-head between the four finishers
Player1234
1Felix Ryu Reimer*β€”β€”β€”
2Aroop Ratan Senguptaβ€”*β€”β€”
3Marian Heinkeβ€”β€”*
0
4Finn Buchheimβ€”β€”
1
*

Grille amΓ©ricaine

#PlayerEloFedR1R2R3R4R5PtsBu C1BuSBPerfΞ”
1Reimer, Felix Ryu1758GER+89N+10B+40N+21B+26N5.012.012.512.502399+23.4
2Sengupta, Aroop Ratan1562GER+88B=39N+41B+13N+23B4.511.512.511.251945+69.6
3Liu, Mio Runhan1543GER+18B=11N+78B+16B=8N4.014.516.012.251751+43.2
4Buchheim, Finn0GER+35N+9B=22N=15B+24B4.013.516.513.2516720.0
5Woelk, Richard0GER+27B=66N+32B+43N=6N4.012.514.011.2516540.0
6Kuhnt, Fabian1716GER+73B=78N+12B+20N=5B4.012.013.510.751964+36.0
7Muenstermann, Lars0GERβˆ’10N+61B+62N+34B+21N4.011.513.510.0015770.0
8Koppe, Cordelia1604GER+70B=12N+66B+39N=3B4.011.513.09.251833+28.2
9Heinke, Marian1556GER+79Bβˆ’4N+58B+56N+20B4.011.012.58.502457+98.4
10Zhao, Qixiang1523GER+7Bβˆ’1N+86B=22B+46N3.514.515.59.001634+16.8
11Roell, Laura1562GER+48N=3B=17N+33B=14B3.514.016.511.001707+11.4
12Dressler, Marc1650GER+33N=8Bβˆ’6N+67B+48N3.513.515.09.001697+4.8
13FIDE 5330618580β€”+52N=16B+44Nβˆ’2B+60N3.513.015.08.7515810.0
14Reichert, Paul1654GER+61N+29B+42Nβˆ’26B=11N3.512.014.09.251839+26.0
15Selke, Karsten1724GER+85B=41N+47B=4N=50B3.511.512.58.001674-7.2
16Vollmert, Daniel, Dr.0GER+84B=13N+67Bβˆ’3N+39B3.511.512.56.7515940.0
17Ondera, Bartlomiej0GER+68B=59N=11B=25N+45B3.511.012.58.2516330.0
18Sauer, Juergen1549GERβˆ’3N+92B=46N+69B+42N3.510.510.55.251533-2.8
19Erhardt, Markus0GER=67B+51Nβˆ’39B+47N+43B3.510.011.58.2515880.0
20Rose, Tino1908GER+53N+31B+36Nβˆ’6Bβˆ’9N3.014.016.58.501719-42.4
21Eick, Holger1631GER+74B+56N+23Bβˆ’1Nβˆ’7B3.014.015.56.501855+23.6
22Stolzenwald, Frank1620GER+62N=44B=4B=10N=29B3.013.015.08.501575-3.8
23Friede, Juan1772GER+65N+34Bβˆ’21N+40Bβˆ’2N3.013.015.07.501600-36.0
24Klein, Simon1565GERβˆ’42N+53B+31N+36Bβˆ’4N3.012.515.08.501817+26.6
25Weidenhoefer, Ben1531GER+37N+69Bβˆ’26N=17B=32N3.012.514.07.751906+38.4
26Wettermann, Claas0GERF+87N+25B+14Nβˆ’1B3.012.512.57.5016780.0
27Kleinschmidt, Christoph, Dr.1551GERβˆ’5N=63B+49N+64B=30N3.011.513.57.001775+36.0
28Bezverkhiy, Dmitry1575GERβˆ’31N+37B=69N+41B=38N3.011.513.07.751695+12.6
29Neumann, Peter1602GER+81Bβˆ’14N+57B=30B=22N3.011.513.06.501630+3.2
30Kramer, Heribert1650GER+50Bβˆ’40N+76B=29N=27B3.011.012.57.001619-4.0
31Ricken, Harald1569GER+28Bβˆ’20Nβˆ’24B+70N+59B3.011.012.56.501741+44.0
32Schneider, Florian1722GER=49N+75Bβˆ’5N+68N=25B3.011.012.55.751751+2.8
33Bongartz, Carsten0GERβˆ’12B+70N+63Bβˆ’11N+57B3.011.012.55.5016490.0
34Kantardjiski, Ivan0GER+90Bβˆ’23N+84Bβˆ’7N+56B3.010.010.53.5016420.0
35Liehs, Karl1594GERβˆ’4B+74Nβˆ’56B+76N+58B3.09.511.05.001712+11.8
36Lehmacher, Michael1667GER+72N+60Bβˆ’20Bβˆ’24N+68B3.09.511.05.0016730.0
37Albrecht, Phil1712GERβˆ’25Bβˆ’28N+82B+87N+86B3.08.59.53.501577-26.8
38Weber, Luke1518BULβˆ’57B=68N+73B+71N=28B3.08.09.55.251759+38.4
39Spiller, Lennard1587GER+80N=2B+19Nβˆ’8Bβˆ’16N2.515.517.07.251391-20.0
40Klees, Robert1640GER+63N+30Bβˆ’1Bβˆ’23N=51B2.513.515.56.251701+8.4
41Le, Dang Duy Thao1610GER+93N=15Bβˆ’2Nβˆ’28N+80B2.512.512.53.251541-16.4
42Kiencke, Larissa1533GER+24B+57Nβˆ’14B=59Nβˆ’18B2.512.014.06.001516-5.2
43Trunz, Daniel1454GER=71B+45N+59Bβˆ’5Bβˆ’19N2.512.013.55.251951+74.0
44Muennekehoff, Jaro1598GER+46N=22Nβˆ’13Bβˆ’48B+69N2.511.513.05.501564-5.6
45Dehren, Ben1645GER=54Nβˆ’43B+83N+55Bβˆ’17N2.511.012.55.251641-1.6
46Li, Alice Shiqian1520GERβˆ’44B+82N=18B+66Nβˆ’10B2.511.012.54.751558+10.0
47Muschalek, Ingo1564GER=75N+49Bβˆ’15Nβˆ’19B+72N2.511.012.54.751681+12.4
48Slowik, Anna1549GERβˆ’11B+91N=71B+44Nβˆ’12B2.511.011.03.251611+16.8
49Ketelhut, Hans-Christoph0GER=32Bβˆ’47Nβˆ’27B+84N+66B2.510.011.04.0015820.0
50Wolf, Aurelia1473GERβˆ’30NF+77B+60B=15N2.510.010.05.251495+1.6
51Balduan, Moritz1594GER=64Nβˆ’19B+72N=80B=40N2.59.511.04.501741+23.6
52Gol, Yildiz0TURβˆ’13Bβˆ’58N+74B+85N=54B2.59.510.53.7514940.0
53Wang, Chris-Enyu1728GERβˆ’20Bβˆ’24N+91B=77N+71B2.59.09.02.251679-9.6
54Diepenbrock, Wolfram, Dr.1558GER=45B=71N+87BF=52N2.57.57.54.251791+37.6
55Blomer, Theodor1612GERF=72B+75Nβˆ’45N+77B2.57.07.03.751448-16.8
56Marx, Simon1679GER+77Nβˆ’21B+35Nβˆ’9Bβˆ’34N2.013.014.54.501469-34.4
57Reckers, Juergen0GER+38Nβˆ’42Bβˆ’29N+61Bβˆ’33N2.011.513.55.0014260.0
58Ramien, Eva1486GERβˆ’60N+52Bβˆ’9N+62Bβˆ’35N2.011.513.54.50775-30.0
59Fischer, Bastian1643GER+76N=17Bβˆ’43N=42Bβˆ’31N2.011.513.04.501420-24.6
60Zelgert, Kai0GER+58Bβˆ’36N+85Bβˆ’50Nβˆ’13B2.011.012.03.0014170.0
61Guan, Guoyou0GERβˆ’14Bβˆ’7N+81Bβˆ’57N+84B2.011.012.02.5016190.0
62Winkens, Jonathan0GERβˆ’22B+79Nβˆ’7Bβˆ’58N+85B2.010.511.52.5014280.0
63Emrich, Franz1728GERβˆ’40B=27Nβˆ’33N+89B=64N2.010.511.03.001592-29.2
64Braun, Axel1572GER=51Bβˆ’67N+90Bβˆ’27N=63B2.09.09.52.751492-11.2
65Taubmann, Ralf1568GERβˆ’23Bβˆ’84N+79Bβˆ’86N+88B2.06.57.52.501585+2.8
66Alshaal, Nayar1528GER+86N=5Bβˆ’8Nβˆ’46Bβˆ’49N1.513.014.03.00764-36.0
67Wellmann, Max1539GER=19N+64Bβˆ’16Nβˆ’12NF1.512.513.53.751611+8.0
68Schoeler, Klaus1581GERβˆ’17N=38B+89Nβˆ’32Bβˆ’36N1.512.513.02.001541-5.0
69Sinner, Lennard0GER+91Bβˆ’25N=28Bβˆ’18Nβˆ’44B1.512.012.01.5014020.0
70Klees, Verena1650GERβˆ’8Nβˆ’33B+92Nβˆ’31B=83N1.511.511.50.751305-52.8
71Kuemmel, Hans-Juergen1747GER=43N=54B=48Nβˆ’38Bβˆ’53N1.510.513.03.751412-87.2
72Hommel, Katja1638GERβˆ’36B=55Nβˆ’51B+90Nβˆ’47B1.510.511.01.751420-57.6
73Kaes, Herbert0GERβˆ’6N=83Bβˆ’38N=75B=74N1.510.011.52.2513650.0
74Neumann, Mattis1437GERβˆ’21Nβˆ’35Bβˆ’52N+91N=73B1.510.010.00.751449+1.6
75Winkens, Stefan0GER=47Bβˆ’32Nβˆ’55B=73N=76B1.59.511.02.7513990.0
76Reismann, Johannes Leander1471GERβˆ’59B+81Nβˆ’30Nβˆ’35B=75N1.59.511.02.251428-7.6
77Wohde, Max0GERβˆ’56B+88Nβˆ’50N=53Bβˆ’55N1.59.510.52.2514430.0
78Lang, Sebastian1517GER+83N=6Bβˆ’3NFF1.59.59.53.501606+14.4
79Bishop, Daniel James1554GERβˆ’9Nβˆ’62Bβˆ’65N=82B+92N1.59.59.50.751299-37.2
80Sander, Bela0GERβˆ’39Bβˆ’85N+88B=51Nβˆ’41N1.58.59.52.2514780.0
81Malyi, Tymofii1595GERβˆ’29Nβˆ’76Bβˆ’61N=83B+89N1.58.08.51.251472-28.0
82Wimmer, Claus1592GERFβˆ’46Bβˆ’37N=79N+90B1.57.57.51.251460-29.6
83Guenther, Ralf1559GERβˆ’78B=73Nβˆ’45B=81N=70B1.57.08.52.251409-30.4
84Zubchenko-Fritzsche, Marina1547GERβˆ’16N+65Bβˆ’34Nβˆ’49Bβˆ’61N1.011.013.02.002367+21.2
85Nowok, Ida0GERβˆ’15N+80Bβˆ’60Nβˆ’52Bβˆ’62N1.010.011.51.509240.0
86Joya Morales, Dennis0GERβˆ’66BFβˆ’10N+65Bβˆ’37N1.010.010.02.0013870.0
87De la Cuba, Gonzalo1605GER+92Nβˆ’26Bβˆ’54Nβˆ’37BF1.010.010.00.00831-37.6
88Grundner, Christian1467GERβˆ’2Nβˆ’77Bβˆ’80N+92Bβˆ’65N1.09.59.50.00765-14.6
89Boecker, Marcus1603GERβˆ’1B=90Nβˆ’68Bβˆ’63Nβˆ’81B0.510.010.50.251248-38.2
90Trenz, Kerstin1407GERβˆ’34N=89Bβˆ’64Nβˆ’72Bβˆ’82N0.58.08.50.251279-20.0
91Arnoldi, Ekkehard1496GERβˆ’69Nβˆ’48Bβˆ’53Nβˆ’74BF0.08.08.00.00772-24.4
92FIDE 134579690β€”βˆ’87Bβˆ’18Nβˆ’70Bβˆ’88Nβˆ’79B0.07.58.50.007660.0
93Sommer, Alexander1649GERβˆ’41BFFFF0.05.05.00.00810-11.0

Key insights

Biggest movers and upsets β€” the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets
Deutsche Schach-Amateurmeisterschaft 2025-2026 Q2 F β€” Bonn, Germany | Chess Tournament Results | ChessStats