Jackson, Leo Daniel Olivera vs Murali, Dhruv
North American Junior Chess Championship U20 2025 BLITZ · Round 8 · 2025.12.03 · 1-0 · A02 Bird Opening
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PGN
[Event "North American Junior Chess Championship U20 2025 BLITZ"]
[Site "Lichess"]
[Date "2025.12.03"]
[Round "8"]
[White "Jackson, Leo Daniel Olivera"]
[Black "Murali, Dhruv"]
[Result "1-0"]
[PlyCount "107"]
[WhiteElo "1731"]
[WhiteFideId "39926818"]
[BlackElo "1773"]
[BlackFideId "329218174"]
[ECO "A02"]
[Source "LichessBroadcast"]
[SourceQuality "2"]
[ImportDate "2026-02-03"]
1. f4 { [%clk 0:03:03] } 1... Nf6 { [%clk 0:03:00] } 2. Nf3 { [%clk 0:03:04] }
2... g6 { [%clk 0:03:01] } 3. b3 { [%clk 0:03:05] } 3... Bg7 { [%clk 0:03:02] }
4. Bb2 { [%clk 0:03:06] } 4... O-O { [%clk 0:03:02] } 5. e3 { [%clk 0:03:08] }
5... d6 { [%clk 0:03:02] } 6. Be2 { [%clk 0:03:09] } 6... Nc6
{ [%clk 0:02:59] } 7. O-O { [%clk 0:03:03] } 7... Re8 { [%clk 0:02:43] } 8. d4
{ [%clk 0:02:58] } 8... d5 $2 { Mistake. e5 was best.[%clk 0:02:39] } 9. c4
{ [%clk 0:02:55] } 9... e6 { [%clk 0:02:25] } 10. Nc3 { [%clk 0:02:46] } 10...
b6 { [%clk 0:02:19] } 11. Rc1 { [%clk 0:02:41] } 11... Bb7 { [%clk 0:02:19] }
12. Ne5 { [%clk 0:02:40] } 12... Nxe5 $6
{ Inaccuracy. Ne7 was best.[%clk 0:02:06] } 13. fxe5 { [%clk 0:02:40] } 13...
Nd7 $6 { Inaccuracy. Ne4 was best.[%clk 0:01:47] } 14. Bf3 $2
{ Mistake. cxd5 was best.[%clk 0:02:38] } 14... c6 { [%clk 0:01:43] } 15. cxd5
{ [%clk 0:02:38] } 15... exd5 { [%clk 0:01:36] } 16. e4 $6
{ Inaccuracy. b4 was best.[%clk 0:02:23] } 16... dxe4 $4
{ Blunder. c5 was best.[%clk 0:01:29] } 17. Nxe4 { [%clk 0:02:23] } 17... c5
{ [%clk 0:01:11] } 18. Nd6 { [%clk 0:02:17] } 18... Bxf3 { [%clk 0:01:08] } 19.
Rxf3 $4 { Blunder. Qxf3 was best.[%clk 0:02:03] } 19... Re7 $4
{ Blunder. Rf8 was best.[%clk 0:01:03] } 20. Qf1 { [%clk 0:02:03] } 20... Qf8
{ [%clk 0:00:58] } 21. Ba3 $2 { Mistake. Qc4 was best.[%clk 0:01:34] } 21...
Rd8 { [%clk 0:00:35] } 22. Qf2 $4 { Blunder. Kh1 was best.[%clk 0:01:16] }
22... f6 $4 { Blunder. Bxe5 was best.[%clk 0:00:32] } 23. exf6
{ [%clk 0:01:13] } 23... Nxf6 { [%clk 0:00:31] } 24. dxc5 { [%clk 0:01:12] }
24... bxc5 { [%clk 0:00:22] } 25. Bxc5 $2
{ Mistake. Qxc5 was best.[%clk 0:01:13] } 25... Rdd7 $4
{ Blunder. Red7 was best.[%clk 0:00:12] } 26. Nc4 { [%clk 0:01:04] } 26... Qe8
{ [%clk 0:00:09] } 27. Rxf6 $2 { Mistake. Bxe7 was best.[%clk 0:00:48] } 27...
Bxf6 $2 { Mistake. Re2 was best.[%clk 0:00:08] } 28. Qxf6 { [%clk 0:00:49] }
28... Re1+ { [%clk 0:00:05] } 29. Rxe1 { [%clk 0:00:48] } 29... Qxe1+
{ [%clk 0:00:06] } 30. Qf1 { [%clk 0:00:49] } 30... Qxf1+ { [%clk 0:00:06] }
31. Kxf1 { [%clk 0:00:50] } 31... Rc7 { [%clk 0:00:06] } 32. Bd6
{ [%clk 0:00:49] } 32... Rc6 { [%clk 0:00:07] } 33. Bb8 { [%clk 0:00:48] }
33... Ra6 { [%clk 0:00:07] } 34. a4 { [%clk 0:00:47] } 34... Rf6+
{ [%clk 0:00:08] } 35. Ke2 { [%clk 0:00:47] } 35... a6 { [%clk 0:00:09] } 36.
Be5 { [%clk 0:00:46] } 36... Re6 { [%clk 0:00:10] } 37. Kf3 { [%clk 0:00:47] }
37... Kf7 { [%clk 0:00:11] } 38. Ke4 { [%clk 0:00:48] } 38... Ke7
{ [%clk 0:00:12] } 39. Kd5 { [%clk 0:00:50] } 39... Rb6 $4
{ Checkmate is now unavoidable. h5 was best.[%clk 0:00:08] } 40. Nxb6
{ [%clk 0:00:51] } 40... Kd8 { [%clk 0:00:09] } 41. Kc6 { [%clk 0:00:51] }
41... Ke7 { [%clk 0:00:11] } 42. Bc3 $6
{ Lost forced checkmate sequence. b4 was best.[%clk 0:00:49] } 42... Ke6
{ [%clk 0:00:12] } 43. Kb7 { [%clk 0:00:50] } 43... Kd6 $6
{ Checkmate is now unavoidable. a5 was best.[%clk 0:00:12] } 44. Kxa6
{ [%clk 0:00:51] } 44... Kc5 { [%clk 0:00:14] } 45. a5 { [%clk 0:00:51] } 45...
Kc6 { [%clk 0:00:15] } 46. Ka7 { [%clk 0:00:51] } 46... Kc7 { [%clk 0:00:16] }
47. Be5+ { [%clk 0:00:53] } 47... Kc6 { [%clk 0:00:18] } 48. Kb8
{ [%clk 0:00:53] } 48... g5 { [%clk 0:00:19] } 49. a6 { [%clk 0:00:54] } 49...
Kxb6 { [%clk 0:00:20] } 50. a7 { [%clk 0:00:55] } 50... Kb5 { [%clk 0:00:20] }
51. a8=Q { [%clk 0:00:52] } 51... Kb4 52. Qa4+ Kc5 53. Qc4+ Kb6 54. Bc7#
{ [%clk 0:00:56] } 1-0