[Event "Pan-American Youth Championships 2024"] [Site "Orlando"] [Date "2024.07.18"] [Round "06"] [White "Luo, Terry"] [Black "Hebbar, Eshaan"] [Result "0-1"] [WhiteElo "2317"] [BlackElo "2137"] [TimeControl "5400+30"] [Variant "Standard"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [StudyName "Pan-American Youth Championships 2024"] [ChapterName "Luo, Terry - Hebbar, Eshaan"] [ChapterURL "https://lichess.org/study/ds6e8jQG/GSbWV66g"] [Annotator "https://lichess.org/@/ChessLifeOnline"] [Orientation "white"] 1. d4 { [%clk 1:29:06] } 1... d5 { [%clk 1:30:54] } 2. Nf3 { [%clk 1:29:35] } 2... Nf6 { [%clk 1:31:15] } 3. Bf4 { [%clk 1:29:46] } 3... e6 { [%clk 1:31:35] } 4. e3 { [%clk 1:30:16] } 4... c5 { [%clk 1:31:56] } 5. Nbd2 { [%clk 1:30:40] } 5... Bd6 { [%clk 1:32:18] } 6. dxc5 { [%clk 1:31:08] } 6... Bxc5 { [%clk 1:32:29] } 7. c4 { [%clk 1:31:34] } 7... Nc6 { [%clk 1:31:37] } 8. a3 { [%clk 1:27:54] } 8... O-O { [%clk 1:23:04] } 9. Rc1 { [%clk 1:20:53] } 9... Bb6 { [%clk 1:21:06] } 10. Be2 { [%clk 1:16:57] } 10... d4 { [%clk 1:15:05] } 11. c5 { [%clk 1:05:15] } 11... dxe3 { [%clk 1:15:29] } 12. Bxe3 { [%clk 1:05:42] } 12... Bc7 { [%clk 1:15:51] } 13. O-O { [%clk 1:05:38] } 13... h6 { [%clk 1:15:19] } 14. Nc4 { [%clk 1:04:25] } 14... Nd5 { [%clk 1:14:08] } 15. b4 { [%clk 1:04:03] } 15... a6 { [%clk 1:13:10] } 16. Qb3 { [%clk 1:00:36] } 16... Qe7 { [%clk 1:03:21] } 17. Rfd1 { [%clk 0:57:29] } 17... Rd8 { [%clk 1:03:18] } 18. h3 { [%clk 0:56:19] } 18... Bd7 { [%clk 0:48:26] } 19. Nfd2 { [%clk 0:53:07] } 19... Ne5 { [%clk 0:37:02] } 20. Nxe5 { [%clk 0:38:02] } 20... Bxe5 { [%clk 0:37:29] } 21. Nf3 { [%clk 0:37:16] } 21... Bc7 { [%clk 0:37:12] } 22. Bc4 { [%clk 0:36:35] } 22... Nxe3 { [%clk 0:36:34] } 23. Qxe3 { [%clk 0:37:01] } 23... Qf6 { [%clk 0:33:30] } 24. g3 { [%clk 0:31:15] } 24... e5 { [%clk 0:29:46] } 25. Bf1 { [%clk 0:30:10] } 25... Bc6 { [%clk 0:25:38] } 26. Bg2 { [%clk 0:30:24] } 26... Qe6 { [%clk 0:23:59] } 27. Re1 { [%clk 0:27:44] } 27... Re8 { [%clk 0:23:57] } 28. Nd2 { [%clk 0:27:24] } 28... Bxg2 { [%clk 0:23:42] } 29. Kxg2 { [%clk 0:27:53] } 29... Qd5+ { [%clk 0:23:53] } 30. Kg1 { [%clk 0:27:18] } 30... Rad8 { [%clk 0:23:41] } 31. Nc4 { [%clk 0:26:44] } 31... e4 { [%clk 0:21:22] } 32. Qe2 { [%clk 0:24:36] } 32... Qe6 { [%clk 0:16:33] } 33. Kg2 { [%clk 0:23:58] } 33... f5 { [%clk 0:16:46] } 34. Ne3 { [%clk 0:24:21] } 34... Rd3 { The game has been relatively equal until now, but Black's moves have been much more intuitive to find. } { [%clk 0:16:45] } 35. a4? { [%clk 0:21:41] } (35. Rcd1 { was necessary prophylaxis. Black threatens ... f5-f4, but removing the rook from the c1-h6 diagonal takes the 'sting' out of the thrust. } 35... Rxa3 { Of course, this requires chucking the pawn, but the engine insists White has compensation after } 36. Qc4 Qxc4 37. Nxc4 Rb3 38. Rd7! $44 { with the c5-pawn looking mighty quick after the b7-pawn falls! }) 35... f4! { [%clk 0:14:16] } 36. gxf4 { [%clk 0:22:10] } 36... Bxf4 { [%clk 0:14:45] } 37. Qg4 { [%clk 0:21:12] } 37... Qf6 { [%clk 0:12:39] } 38. Qf5? { This might not the move that was played, as it's hard to imagine Black missing the pin with 12 minutes on the clock. } { [%clk 0:18:55] } 38... Qh4?? { [%clk 0:12:47] } (38... Qxf5! 39. Nxf5 Bxc1 40. Rxc1 { There is no compensation for the Exchange here! }) 39. c6 { [%clk 0:13:25] } (39. Qg4 { was more prudent, anticipating an attack on the g3-square in light of ... Rd3-d2. Again, this might not be the exact position. }) 39... Rd2 { [%clk 0:11:52] } 40. Ng4?! { Already, White is in dire straits, but } { [%clk 0:10:03] } (40. Nd1 { was the lesser of two evils. At least the h3-pawn is still defended by White's queen! }) 40... Qg3+! { [%clk 0:11:44] } 41. Kf1 { [%clk 0:10:32] } 41... Qxh3+ { [%clk 0:12:05] } 42. Kg1 { [%clk 0:11:02] } 42... Bh2+ { [%clk 0:12:03] } 43. Kh1 { [%clk 0:11:31] } (43. Nxh2 Qxf5) 43... Bg3+ { [%clk 0:12:18] } 44. Kg1 { [%clk 0:12:00] } 44... Bxf2+ { 0-1 Black wins. } { [%clk 0:12:35] } 0-1