Danduprolu, Ridhi Varma vs Dotor Martinez, Zoe
North American Junior Chess Championship U20 2025 GIRLS · Round 9 · 2025.11.23 · 1/2-1/2 · C77 Ruy Lopez: Morphy Defense, Mackenzie Variation
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PGN
[Event "North American Junior Chess Championship U20 2025 GIRLS"]
[Site "Lichess"]
[Date "2025.11.23"]
[Round "9"]
[White "Danduprolu, Ridhi Varma"]
[Black "Dotor Martinez, Zoe"]
[Result "1/2-1/2"]
[PlyCount "68"]
[WhiteElo "2000"]
[WhiteFideId "30988330"]
[WhiteTitle "WCM"]
[BlackElo "1570"]
[BlackFideId "5190711"]
[ECO "C77"]
[Source "LichessBroadcast"]
[SourceQuality "2"]
[ImportDate "2026-02-03"]
1. e4 { [%clk 1:30:57] } 1... e5 { [%clk 1:30:54] } 2. Nf3 { [%clk 1:31:21] }
2... Nc6 { [%clk 1:31:17] } 3. Bb5 { [%clk 1:31:46] } 3... a6
{ [%clk 1:31:37] } 4. Ba4 { [%clk 1:32:11] } 4... Nf6 { [%clk 1:31:58] } 5. d4
{ [%clk 1:32:38] } 5... b5 { [%clk 1:30:31] } 6. Bb3 { [%clk 1:33:03] } 6...
Nxe4 { [%clk 1:29:51] } 7. Nxe5 { [%clk 1:28:40] } 7... Nxe5 { [%clk 1:26:00] }
8. dxe5 { [%clk 1:29:05] } 8... Bb7 { [%clk 1:21:31] } 9. O-O
{ [%clk 1:27:42] } 9... Be7 { [%clk 1:19:48] } 10. Bd5 { [%clk 1:24:55] } 10...
Bxd5 { [%clk 1:16:14] } 11. Qxd5 { [%clk 1:25:20] } 11... Nc5
{ [%clk 1:14:16] } 12. Be3 { [%clk 1:19:37] } 12... Ne6 { [%clk 1:10:31] } 13.
f4 { [%clk 1:22:49] } 13... c6 { [%clk 1:01:19] } 14. Qf3 { [%clk 1:22:29] }
14... Bc5 $6 { Inaccuracy. f5 was best.[%clk 1:00:36] } 15. Bxc5
{ [%clk 1:21:54] } 15... Nxc5 { [%clk 1:00:58] } 16. f5 { [%clk 1:21:32] }
16... Qb6 { [%clk 0:58:09] } 17. Kh1 { [%clk 1:21:19] } 17... O-O-O
{ [%clk 0:58:20] } 18. Nc3 { [%clk 1:20:17] } 18... d6 $6
{ Inaccuracy. b4 was best.[%clk 0:54:13] } 19. Qg4 $6
{ Inaccuracy. e6 was best.[%clk 1:16:00] } 19... Kb8 $6
{ Inaccuracy. h5 was best.[%clk 0:51:33] } 20. b4 $6
{ Inaccuracy. Rae1 was best.[%clk 1:12:12] } 20... Nb7 $6
{ Inaccuracy. Nd7 was best.[%clk 0:48:10] } 21. e6 { [%clk 1:09:43] } 21...
fxe6 { [%clk 0:44:11] } 22. fxe6 { [%clk 1:10:09] } 22... Qe3
{ [%clk 0:43:55] } 23. Rf3 $4 { Blunder. Ne4 was best.[%clk 1:09:16] } 23...
Qe5 { [%clk 0:43:28] } 24. Qh3 { [%clk 0:57:44] } 24... Rde8 { [%clk 0:38:53] }
25. Re3 { [%clk 0:56:35] } 25... Qf6 { [%clk 0:37:03] } 26. Rae1
{ [%clk 0:55:32] } 26... Re7 { [%clk 0:34:44] } 27. a4 { [%clk 0:52:25] } 27...
Rhe8 { [%clk 0:34:34] } 28. axb5 { [%clk 0:48:26] } 28... axb5
{ [%clk 0:34:49] } 29. Re4 $6 { Inaccuracy. Kg1 was best.[%clk 0:33:13] }
29... Nd8 { [%clk 0:33:05] } 30. Qe3 { [%clk 0:33:16] } 30... Rxe6
{ [%clk 0:31:24] } 31. Qb6+ { [%clk 0:33:14] } 31... Nb7 { [%clk 0:28:20] } 32.
Qxc6 $2 { Mistake. Kg1 was best.[%clk 0:32:30] } 32... Rxe4 { [%clk 0:25:59] }
33. Nxe4 { [%clk 0:32:48] } 33... Qe5 { [%clk 0:00:42] } 34. Qa6
{ [%clk 0:32:45] } 34... d5 { [%clk 0:25:58] } 1/2-1/2