Jakub Kosakowski GM

Kosak12 Since 2014 (Active) Chess.com ♟♟♟♟♟

60.1%- 32.0%- 7.8%

Daily 1032 0W 3L 0D

Rapid 2525 40W 6L 12D

Blitz 2963 1940W 1070L 273D

Bullet 3034 787W 395L 76D

Jakub Kosakowski (GM) vs Jakub Seemann (GM)

Game 4 of 16

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Move 0 / 66 Blitz

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Moves

1. d4 d5

2. c4 e6

3. Nc3 Nf6

4. cxd5 exd5

5. Bg5 Bb4

6. e3 h6

7. Bh4 g5

8. Bg3 Ne4

9. Ne2 h5

10. h3 Nc6

11. a3 Bxc3+

12. bxc3 Qf6

13. h4 Nxg3

14. Nxg3 Bg4

15. Be2 gxh4

16. Nxh5 Bxh5

17. Bxh5 O-O-O

18. Rb1 Ne7

19. Bf3 Kb8

20. c4 c6

21. c5 Nf5

22. Bg4 Qg6

23. Bh3 Rde8

24. Kd2 Qg5

25. Rb4 Nxe3

26. fxe3 Rxe3

27. Kc2 Rhe8

28. Kb1 Qg3

29. Qa4 Rxa3

30. Qc2 Re1+

31. Kb2 Rxh1

32. Bc8 Rb1+

33. Kxb1 Qe1+

Players

Jakub Kosakowski (GM)

Black

3052

+140

Jakub Seemann (GM)

White

2912

Game Details

Date

Jan 1, 1970

Start Time

00:00 UTC

Duration

20485 days 10 hours 26 minutes

Time Control

5m + 1s

Time Class

Blitz

Rated

Yes

Moves

66

Result

Win

Termination

Opening

D35 QGD: 3.Nc3 Nf6 4.e3

Actions

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[Event "Live Chess"]
[Site "Chess.com"]
[Date "2026.02.01"]
[Round "-"]
[White "mr_gustavo"]
[Black "Kosak12"]
[Result "0-1"]
[CurrentPosition "1kB5/pp3p2/2p5/2Pp4/1R1P3p/r7/2Q3P1/1K2q3 w - - 1 34"]
[Timezone "UTC"]
[ECO "D35"]
[ECOUrl "https://www.chess.com/openings/Queens-Gambit-Declined-Exchange-Positional-Line-5...Bb4-6.e3-h6"]
[UTCDate "2026.02.01"]
[UTCTime "10:16:08"]
[WhiteElo "2912"]
[BlackElo "3052"]
[TimeControl "300+1"]
[Termination "Kosak12 won on time"]
[StartTime "10:16:08"]
[EndDate "2026.02.01"]
[EndTime "10:26:55"]
[Link "https://www.chess.com/game/live/164087609076"]

1. d4 {[%clk 0:05:01]} 1... d5 {[%clk 0:05:01]} 2. c4 {[%clk 0:05:00.3]} 2... e6 {[%clk 0:05:01.1]} 3. Nc3 {[%clk 0:04:58.9]} 3... Nf6 {[%clk 0:04:57.2]} 4. cxd5 {[%clk 0:04:59.1]} 4... exd5 {[%clk 0:04:56.5]} 5. Bg5 {[%clk 0:04:58.8]} 5... Bb4 {[%clk 0:04:52.8]} 6. e3 {[%clk 0:04:46.5]} 6... h6 {[%clk 0:04:52.6]} 7. Bh4 {[%clk 0:04:45.7]} 7... g5 {[%clk 0:04:52.1]} 8. Bg3 {[%clk 0:04:46.3]} 8... Ne4 {[%clk 0:04:52.3]} 9. Ne2 {[%clk 0:04:39.7]} 9... h5 {[%clk 0:04:52]} 10. h3 {[%clk 0:04:39.4]} 10... Nc6 {[%clk 0:04:46.7]} 11. a3 {[%clk 0:04:16.1]} 11... Bxc3+ {[%clk 0:04:24.2]} 12. bxc3 {[%clk 0:04:16.6]} 12... Qf6 {[%clk 0:04:17]} 13. h4 {[%clk 0:04:01.8]} 13... Nxg3 {[%clk 0:04:07.5]} 14. Nxg3 {[%clk 0:04:01.4]} 14... Bg4 {[%clk 0:03:42.5]} 15. Be2 {[%clk 0:03:46.1]} 15... gxh4 {[%clk 0:03:19.8]} 16. Nxh5 {[%clk 0:03:44.6]} 16... Bxh5 {[%clk 0:03:14]} 17. Bxh5 {[%clk 0:03:44.9]} 17... O-O-O {[%clk 0:03:14.1]} 18. Rb1 {[%clk 0:03:34.7]} 18... Ne7 {[%clk 0:03:08.8]} 19. Bf3 {[%clk 0:03:21.2]} 19... Kb8 {[%clk 0:02:50]} 20. c4 {[%clk 0:03:15.4]} 20... c6 {[%clk 0:02:22.7]} 21. c5 {[%clk 0:02:02.7]} 21... Nf5 {[%clk 0:02:00]} 22. Bg4 {[%clk 0:01:31.1]} 22... Qg6 {[%clk 0:01:54]} 23. Bh3 {[%clk 0:01:25.4]} 23... Rde8 {[%clk 0:01:45.4]} 24. Kd2 {[%clk 0:00:44.3]} 24... Qg5 {[%clk 0:01:22.4]} 25. Rb4 {[%clk 0:00:20.4]} 25... Nxe3 {[%clk 0:01:14.5]} 26. fxe3 {[%clk 0:00:20.4]} 26... Rxe3 {[%clk 0:01:12.2]} 27. Kc2 {[%clk 0:00:16.2]} 27... Rhe8 {[%clk 0:01:10.1]} 28. Kb1 {[%clk 0:00:08.9]} 28... Qg3 {[%clk 0:00:59.9]} 29. Qa4 {[%clk 0:00:08.4]} 29... Rxa3 {[%clk 0:00:48.7]} 30. Qc2 {[%clk 0:00:09]} 30... Re1+ {[%clk 0:00:46.9]} 31. Kb2 {[%clk 0:00:04.4]} 31... Rxh1 {[%clk 0:00:39.8]} 32. Bc8 {[%clk 0:00:01.7]} 32... Rb1+ {[%clk 0:00:25.6]} 33. Kxb1 {[%clk 0:00:01.1]} 33... Qe1+ {[%clk 0:00:25.4]} 0-1