[Event "DVM U20 2025"]
[Site "Rotenburg (Wümme) GER"]
[Date "2025.12.29"]
[Round "6"]
[White "Petzold, Johannes Julius"]
[Black "Huo, Da"]
[Result "1-0"]
[Termination "normal"]
[Board "3.4"]
[WhiteElo "2046"]
[BlackElo "2105"]
[WhiteClock "00:08:35"]
[BlackClock "00:07:18"]
[WhiteTeam "SG Aufbau Elbe Magdeburg"]
[BlackTeam "Hamburger SK"]
[PlyCount "127"]
[WhiteFideId "16289455"]
[BlackFideId "16221206"]
[EventCountry "GER"]
[EventRounds "7"]
[EventType "team-swiss"]
[EventDate "2025.12.26"]

1. e4 {[%clk 01:30:57]} {[%emt 00:00:04]} c5 {[%clk 01:30:47]} {[%emt
00:00:09]} 2. Nf3 {[%clk 01:31:23]} {[%emt 00:00:08]} Nc6 {[%clk 01:31:13]}
{[%emt 00:00:04]} 3. d4 {[%clk 01:31:47]} {[%emt 00:00:06]} cxd4 {[%clk
01:31:41]} {[%emt 00:00:03]} 4. Nxd4 {[%clk 01:32:11]} {[%emt 00:00:05]} Nf6
{[%clk 01:32:06]} {[%emt 00:00:05]} 5. Nc3 {[%clk 01:32:34]} {[%emt 00:00:07]}
d6 {[%clk 01:32:27]} {[%emt 00:00:10]} 6. Bg5 {[%clk 01:32:35]} {[%emt
00:00:29]} e6 {[%clk 01:32:50]} {[%emt 00:00:06]} 7. Qd2 {[%clk 01:32:54]}
{[%emt 00:00:11]} a6 {[%clk 01:33:14]} {[%emt 00:00:06]} 8. O-O-O {[%clk
01:33:10]} {[%emt 00:00:14]} Bd7 {[%clk 01:33:38]} {[%emt 00:00:06]} 9. f4
{[%clk 01:32:54]} {[%emt 00:00:46]} Be7 {[%clk 01:31:57]} {[%emt 00:02:11]} 10.
Bxf6 {[%clk 01:31:36]} {[%emt 00:01:47]} gxf6 {[%clk 01:28:52]} {[%emt
00:03:35]} 11. Nf3 {[%clk 01:27:30]} {[%emt 00:04:38]} Qa5 {[%clk 01:23:42]}
{[%emt 00:05:39]} 12. Bc4 {[%clk 01:22:52]} {[%emt 00:05:08]} b5 {[%clk
01:22:15]} {[%emt 00:01:57]} 13. Bb3 {[%clk 01:22:55]} {[%emt 00:00:27]} Qb6
{[%clk 01:17:04]} {[%emt 00:05:41]} 14. Rhe1 {[%clk 01:02:12]} {[%emt
00:21:13]} O-O-O {[%clk 01:08:27]} {[%emt 00:09:07]} 15. f5 {[%clk 00:58:21]}
{[%emt 00:04:21]} Na5 {[%clk 01:03:06]} {[%emt 00:05:52]} 16. Nd4 {[%clk
00:57:05]} {[%emt 00:01:46]} Nxb3+ {[%clk 01:03:07]} {[%emt 00:00:29]} 17. cxb3
{[%clk 00:55:58]} {[%emt 00:01:36]} h5 {[%clk 01:00:47]} {[%emt 00:02:50]} 18.
Kb1 {[%clk 00:54:57]} {[%emt 00:01:31]} Kb8 {[%clk 00:56:18]} {[%emt 00:04:59]}
19. Qd3 {[%clk 00:53:01]} {[%emt 00:02:26]} Rdg8 {[%clk 00:49:13]} {[%emt
00:07:35]} 20. Re2 {[%clk 00:44:15]} {[%emt 00:09:15]} Rc8 {[%clk 00:12:32]}
{[%emt 00:37:12]} 21. Rc2 {[%clk 00:39:13]} {[%emt 00:05:32]} Rc7 {[%clk
00:11:23]} {[%emt 00:01:39]} 22. Rdc1 {[%clk 00:38:53]} {[%emt 00:00:50]} Rhc8
{[%clk 00:11:36]} {[%emt 00:00:17]} 23. Nce2 {[%clk 00:22:21]} {[%emt
00:17:03]} Rxc2 {[%clk 00:09:41]} {[%emt 00:02:24]} 24. Rxc2 {[%clk 00:22:12]}
{[%emt 00:00:39]} Rxc2 {[%clk 00:09:59]} {[%emt 00:00:13]} 25. Nxc2 {[%clk
00:19:45]} {[%emt 00:02:57]} Qf2 {[%clk 00:08:40]} {[%emt 00:01:48]} 26. Ne3
{[%clk 00:18:26]} {[%emt 00:01:49]} Qe1+ {[%clk 00:07:51]} {[%emt 00:01:19]}
27. Kc2 {[%clk 00:17:38]} {[%emt 00:01:18]} Kc7 {[%clk 00:08:11]} {[%emt
00:00:11]} 28. Qc3+ {[%clk 00:17:23]} {[%emt 00:00:44]} Qxc3+ {[%clk 00:08:36]}
{[%emt 00:00:04]} 29. bxc3 {[%clk 00:16:49]} {[%emt 00:01:05]} Bf8 {[%clk
00:08:04]} {[%emt 00:01:01]} 30. Kd3 {[%clk 00:13:38]} {[%emt 00:03:42]} Bh6
{[%clk 00:08:04]} {[%emt 00:00:29]} 31. Nd4 {[%clk 00:12:58]} {[%emt 00:01:11]}
Bxe3 {[%clk 00:04:34]} {[%emt 00:04:00]} 32. Kxe3 {[%clk 00:13:22]} {[%emt
00:00:06]} e5 {[%clk 00:04:58]} {[%emt 00:00:06]} 33. Ne2 {[%clk 00:08:00]}
{[%emt 00:05:52]} d5 {[%clk 00:05:23]} {[%emt 00:00:05]} 34. exd5 {[%clk
00:01:33]} {[%emt 00:06:57]} Bxf5 {[%clk 00:05:33]} {[%emt 00:00:20]} 35. c4
{[%clk 00:01:38]} {[%emt 00:00:26]} b4 {[%clk 00:05:16]} {[%emt 00:00:46]} 36.
Nc1 {[%clk 00:01:08]} {[%emt 00:01:01]} Bb1 {[%clk 00:05:28]} {[%emt 00:00:18]}
37. h3 {[%clk 00:00:35]} {[%emt 00:01:02]} a5 {[%clk 00:04:49]} {[%emt
00:01:09]} 38. g4 {[%clk 00:00:45]} {[%emt 00:00:20]} hxg4 {[%clk 00:04:53]}
{[%emt 00:00:25]} 39. hxg4 {[%clk 00:01:04]} {[%emt 00:00:11]} Kd6 {[%clk
00:04:58]} {[%emt 00:00:26]} 40. Ke2 {[%clk 00:00:44]} {[%emt 00:00:50]} e4
{[%clk 00:02:13]} {[%emt 00:03:15]} 41. Kd2 {[%clk 00:26:31]} {[%emt 00:04:43]}
Ke5 {[%clk 00:32:25]} {[%emt 00:00:18]} 42. Ke3 {[%clk 00:24:31]} {[%emt
00:02:30]} f5 {[%clk 00:32:31]} {[%emt 00:00:23]} 43. gxf5 {[%clk 00:24:17]}
{[%emt 00:00:44]} f6 {[%clk 00:31:42]} {[%emt 00:01:20]} 44. Kd2 {[%clk
00:14:32]} {[%emt 00:10:15]} Kxf5 {[%clk 00:30:45]} {[%emt 00:01:26]} 45. c5
{[%clk 00:14:42]} {[%emt 00:00:21]} Ke5 {[%clk 00:31:03]} {[%emt 00:00:12]} 46.
d6 {[%clk 00:14:53]} {[%emt 00:00:19]} Ke6 {[%clk 00:30:43]} {[%emt 00:00:50]}
47. Ke3 {[%clk 00:15:01]} {[%emt 00:00:22]} Kd7 {[%clk 00:24:39]} {[%emt
00:06:35]} 48. Kf4 {[%clk 00:14:11]} {[%emt 00:01:19]} Kc6 {[%clk 00:19:46]}
{[%emt 00:05:23]} 49. Kf5 {[%clk 00:10:30]} {[%emt 00:04:10]} Bd3 {[%clk
00:11:05]} {[%emt 00:09:12]} 50. Kxf6 {[%clk 00:09:06]} {[%emt 00:01:54]} Bb5
{[%clk 00:10:40]} {[%emt 00:00:55]} 51. Ke7 {[%clk 00:08:14]} {[%emt 00:01:22]}
Kxc5 {[%clk 00:10:53]} {[%emt 00:00:18]} 52. Ne2 {[%clk 00:07:09]} {[%emt
00:01:34]} a4 {[%clk 00:09:49]} {[%emt 00:01:34]} 53. d7 {[%clk 00:06:43]}
{[%emt 00:00:56]} Bxd7 {[%clk 00:09:51]} {[%emt 00:00:28]} 54. Kxd7 {[%clk
00:07:09]} {[%emt 00:00:04]} axb3 {[%clk 00:10:18]} {[%emt 00:00:03]} 55. axb3
{[%clk 00:07:33]} {[%emt 00:00:06]} Kd5 {[%clk 00:10:40]} {[%emt 00:00:08]} 56.
Kc7 {[%clk 00:07:06]} {[%emt 00:00:57]} e3 {[%clk 00:07:25]} {[%emt 00:03:45]}
57. Kb6 {[%clk 00:07:19]} {[%emt 00:00:15]} Ke4 {[%clk 00:07:53]} {[%emt
00:00:03]} 58. Kb5 {[%clk 00:07:12]} {[%emt 00:00:37]} Kd3 {[%clk 00:08:02]}
{[%emt 00:00:21]} 59. Ng3 {[%clk 00:07:28]} {[%emt 00:00:14]} Kc3 {[%clk
00:06:02]} {[%emt 00:02:31]} 60. Ka4 {[%clk 00:07:51]} {[%emt 00:00:07]} Kd2
{[%clk 00:06:14]} {[%emt 00:00:18]} 61. Kxb4 {[%clk 00:07:37]} {[%emt
00:00:44]} Ke1 {[%clk 00:06:42]} {[%emt 00:00:02]} 62. Kc4 {[%clk 00:07:52]}
{[%emt 00:00:15]} Kf2 {[%clk 00:06:59]} {[%emt 00:00:13]} 63. Ne4+ {[%emt
00:00:16]} Kg2 {[%clk 00:07:18]} 64. Nc3 {[%clk 00:08:35]} {[%emt 00:00:10]}
1-0
