Shafer, Logan C vs Karthikeyan, Harishkumar
35th annual North American Open · Round 8.43 · 2025.12.26 · 1-0 · A14 English Opening: Agincourt Defense, Neo-Catalan Declined
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PGN
[Event "35th annual North American Open"]
[Site "Lichess"]
[Date "2025.12.26"]
[Round "8.43"]
[White "Shafer, Logan C"]
[Black "Karthikeyan, Harishkumar"]
[Result "1-0"]
[PlyCount "99"]
[WhiteElo "2206"]
[WhiteFideId "30993342"]
[WhiteTitle "CM"]
[BlackElo "1939"]
[BlackFideId "30990467"]
[ECO "A14"]
[Source "LichessBroadcast"]
[SourceQuality "2"]
[ImportDate "2026-02-03"]
1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 { [%clk 1:32:05] } 5. c4
{ [%clk 1:32:10] } 5... d4 { [%clk 1:32:11] } 6. e3 { [%clk 1:31:30] } 6... c5
{ [%clk 1:31:25] } 7. Ne5 { [%clk 1:31:35] } 7... O-O { [%clk 1:29:20] } 8. d3
{ [%clk 1:27:18] } 8... Nfd7 9. exd4 cxd4 10. Nxd7 { [%clk 1:27:01] } 10...
Nxd7 { [%clk 1:25:22] } 11. b3 a5 12. Na3 e5 13. Nc2 $6
{ Inaccuracy. Nb5 was best. } 13... Nc5 14. Ba3 Rb8 15. Re1 Qc7 16. Bxc5 $6
{ Inaccuracy. b4 was best. } 16... Bxc5 17. a3 b6 18. b4 Bd6 19. Qd2 Bd7 20.
Rec1 Rfc8 21. Ne1 Bc6 22. Bxc6 Qxc6 23. Rab1 axb4 24. axb4 Ra8 25. Ra1 Rxa1 26.
Rxa1 Ra8 27. b5 Qb7 28. Ra2 Ra7 29. Qe2 Rxa2 30. Qxa2 Bc5 31. Qe2 f6 32. Qg4 g6
33. Qe6+ Kg7 34. Qc6 Qa7 $6 { Inaccuracy. Qe7 was best. } 35. Nf3 Qa3 36. Qe4
Qa7 37. Kg2 Qa2 $6 { Inaccuracy. Qf7 was best. } 38. g4 g5 $6
{ Inaccuracy. Qa7 was best. } 39. h4 gxh4 40. Nxh4 Qa7 41. Nf5+ Kh8 42. Qd5 Qb8
43. Qf7 Qf8 44. Qxf8+ Bxf8 45. Ng3 Kg7 46. Ne4 Be7 47. c5 Bd8 48. cxb6 Bxb6 49.
Nd6 Bc7 $2 { Mistake. Bd8 was best.[%clk 0:00:13] } 50. Ne8+
{ [%clk 0:00:00] } 1-0