[Event "DVM U20w 2025"]
[Site "Rotenburg (Wümme) GER"]
[Date "2025.12.29"]
[Round "6"]
[White "Duchstein, Anna"]
[Black "Ivanov, Helena"]
[Result "1-0"]
[Termination "normal"]
[Board "5.2"]
[WhiteElo "1741"]
[BlackElo "1596"]
[WhiteClock "00:02:12"]
[BlackClock "00:01:44"]
[WhiteTeam "SC Porta Westfalica 1950"]
[BlackTeam "SC Leipzig-Lindenau"]
[PlyCount "81"]
[WhiteFideId "16261372"]
[BlackFideId "34693378"]
[EventCountry "GER"]
[EventRounds "7"]
[EventType "team-swiss"]
[EventDate "2025.12.26"]

1. Nf3 {[%clk 01:30:38]} {[%emt 00:00:22]} Nf6 {[%clk 01:30:48]} {[%emt
00:00:13]} 2. g3 {[%clk 01:30:56]} {[%emt 00:00:11]} g6 {[%clk 01:29:28]}
{[%emt 00:01:51]} 3. Bg2 {[%clk 01:31:12]} {[%emt 00:00:14]} Bg7 {[%clk
01:29:56]} {[%emt 00:00:01]} 4. O-O {[%clk 01:31:11]} {[%emt 00:00:31]} O-O
{[%clk 01:30:12]} {[%emt 00:00:14]} 5. c4 {[%clk 01:30:29]} {[%emt 00:01:12]}
c5 {[%clk 01:20:49]} {[%emt 00:09:54]} 6. d4 {[%clk 01:29:29]} {[%emt
00:01:30]} cxd4 {[%clk 01:20:17]} {[%emt 00:01:02]} 7. Nxd4 {[%clk 01:28:28]}
{[%emt 00:01:31]} Nc6 {[%clk 01:17:39]} {[%emt 00:03:08]} 8. Nc3 {[%clk
01:24:27]} {[%emt 00:04:31]} Qb6 {[%clk 00:55:52]} {[%emt 00:21:44]} 9. Nf3
{[%clk 01:21:29]} {[%emt 00:04:00]} d6 {[%clk 00:52:58]} {[%emt 00:03:24]} 10.
Qb3 {[%clk 01:04:20]} {[%emt 00:17:38]} Qxb3 {[%clk 00:46:20]} {[%emt
00:07:08]} 11. axb3 {[%clk 01:04:38]} {[%emt 00:00:13]} Bf5 {[%clk 00:43:13]}
{[%emt 00:03:36]} 12. Ne1 {[%clk 00:51:33]} {[%emt 00:13:35]} a6 {[%clk
00:26:26]} {[%emt 00:17:17]} 13. Nd3 {[%clk 00:42:40]} {[%emt 00:09:23]} Rfc8
{[%clk 00:22:28]} {[%emt 00:04:28]} 14. Be3 {[%clk 00:38:00]} {[%emt 00:05:10]}
Rab8 {[%clk 00:19:08]} {[%emt 00:03:51]} 15. Rfd1 {[%clk 00:30:08]} {[%emt
00:08:22]} Ng4 {[%clk 00:16:58]} {[%emt 00:02:40]} 16. Bb6 {[%clk 00:27:34]}
{[%emt 00:03:04]} Nge5 {[%clk 00:16:06]} {[%emt 00:01:22]} 17. Nxe5 {[%clk
00:19:08]} {[%emt 00:08:56]} Bxe5 {[%clk 00:16:30]} {[%emt 00:00:06]} 18. e4
{[%clk 00:17:14]} {[%emt 00:02:24]} Bd7 {[%clk 00:15:11]} {[%emt 00:01:48]} 19.
f4 {[%clk 00:15:32]} {[%emt 00:02:13]} Bxc3 {[%clk 00:13:35]} {[%emt 00:02:06]}
20. bxc3 {[%clk 00:15:51]} {[%emt 00:00:11]} Be6 {[%clk 00:13:01]} {[%emt
00:01:04]} 21. Rd2 {[%clk 00:11:12]} {[%emt 00:05:09]} f5 {[%clk 00:12:17]}
{[%emt 00:01:14]} 22. exf5 {[%clk 00:10:57]} {[%emt 00:00:45]} Bxf5 {[%clk
00:12:40]} {[%emt 00:00:07]} 23. Re1 {[%clk 00:10:44]} {[%emt 00:00:43]} Re8
{[%clk 00:12:00]} {[%emt 00:01:10]} 24. h3 {[%clk 00:07:19]} {[%emt 00:03:54]}
Kf7 {[%clk 00:09:12]} {[%emt 00:03:17]} 25. Kh2 {[%clk 00:06:16]} {[%emt
00:01:34]} h5 {[%clk 00:07:46]} {[%emt 00:01:56]} 26. Bd5+ {[%clk 00:05:42]}
{[%emt 00:01:04]} Kf6 {[%clk 00:07:22]} {[%emt 00:00:55]} 27. Bg2 {[%clk
00:04:59]} {[%emt 00:01:13]} Nd8 {[%clk 00:05:08]} {[%emt 00:02:45]} 28. Bd4+
{[%clk 00:03:43]} {[%emt 00:01:45]} e5 {[%clk 00:04:56]} {[%emt 00:00:41]} 29.
fxe5+ {[%clk 00:03:34]} {[%emt 00:00:39]} dxe5 {[%clk 00:05:25]} {[%emt
00:00:01]} 30. Bb6 {[%clk 00:03:37]} {[%emt 00:00:26]} Nf7 {[%clk 00:04:25]}
{[%emt 00:01:30]} 31. Rde2 {[%clk 00:03:18]} {[%emt 00:00:49]} Re7 {[%clk
00:03:44]} {[%emt 00:01:11]} 32. Bd5 {[%clk 00:02:58]} {[%emt 00:00:49]} Be6
{[%clk 00:03:25]} {[%emt 00:00:49]} 33. Rf1+ {[%clk 00:02:37]} {[%emt
00:00:52]} Kg7 {[%clk 00:03:10]} {[%emt 00:00:46]} 34. Bc5 {[%clk 00:02:24]}
{[%emt 00:00:42]} Ree8 {[%clk 00:02:46]} {[%emt 00:00:54]} 35. Ref2 {[%clk
00:01:52]} {[%emt 00:01:02]} Bf5 {[%clk 00:02:03]} {[%emt 00:01:14]} 36. Bxf7
{[%clk 00:01:47]} {[%emt 00:00:34]} Kxf7 {[%clk 00:01:57]} {[%emt 00:00:36]}
37. g4 {[%clk 00:02:08]} {[%emt 00:00:09]} hxg4 {[%clk 00:02:22]} {[%emt
00:00:04]} 38. hxg4 {[%clk 00:02:32]} {[%emt 00:00:06]} Rbc8 {[%clk 00:01:15]}
{[%emt 00:01:38]} 39. Be3 {[%clk 00:02:15]} {[%emt 00:00:46]} Kf6 {[%clk
00:01:18]} {[%emt 00:00:27]} 40. gxf5 {[%clk 00:01:56]} {[%emt 00:00:49]} gxf5
{[%clk 00:01:44]} {[%emt 00:00:04]} 41. Rxf5+ {[%clk 00:02:12]} {[%emt
00:00:15]} 1-0
