[Event "Reykjavík Open"] [Site "Harpa "] [Date "2023.03.30"] [Round "2"] [White "Sighvatur Karlsson"] [Black "Akiva Natkin"] [Result "0-1"] [ECO "C70"] [WhiteElo "1270"] [BlackElo "1837"] [PlyCount "78"] [EventDate "2023.??.??"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 d6 6. h3 b5 7. Bb3 Na5 8. Bd5 Nxd5 9. Nxd5 Bb7 10. d3 h6 11. Bd2 Nc6 12. c3 Ne7 13. Nxe7 Bxe7 14. O-O O-O 15. Re1 f5 16. Qb3+ Kh7 17. Nh2 Bh4 18. Re2 Qd7 19. Nf3 Be7 20. Qc2 f4 21. d4 Qe6 22. d5 Qg6 23. Kh2 Bxd5 24. Rae1 Bc4 25. Bc1 Bxe2 26. Qxe2 Qh5 27. Qd3 g5 28. Ng1 g4 29. Rf1 f3 30. g3 Bg5 31. Bxg5 hxg5 32. Qd5 Rae8 33. Qc6 Re7 34. Qxa6 Qe8 35. hxg4 Rh8 36. Nxf3 Kg6+ 37. Kg2 Qf8 38. Qxb5 Qh6 39. Nxe5+ Rxe5 {#R} 0-1 [Event "Reykjavík Open"] [Site "Harpa "] [Date "2023.03.29"] [Round "1"] [White "Sighvatur Karlsson"] [Black "Friedrich Oberschilp"] [Result "0-1"] [ECO "B90"] [WhiteElo "1270"] [BlackElo "1827"] [PlyCount "72"] [EventDate "2023.??.??"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 h6 8. O-O Be6 9. a3 Nbd7 10. Be3 Rc8 11. Qd2 Be7 12. h3 Qc7 13. Rac1 Nc5 14. Bd3 Qc6 15. Bxc5 Qxc5 16. Rfe1 b5 17. Qe3 Qxe3 18. Rxe3 Bc4 19. Ree1 O-O 20. Nd2 Be6 21. Nf3 Rc6 22. Ne2 Rfc8 23. c3 Nd7 24. Nd2 Bg5 25. Rc2 Nc5 26. Nc1 g6 27. Be2 Bxd2 28. Rxd2 Nxe4 29. Bf3 Nxd2 30. Bxc6 Rxc6 31. Re2 Nc4 32. Nd3 a5 33. f4 Bf5 34. Nf2 exf4 35. b3 Nxa3 36. Re8+ Kg7 {#R} 0-1 [Event "Reykjavik Open"] [Site "Reykjavík "] [Date "2023.03.29"] [Round "1"] [White "Lokeswara, Rao"] [Black "Sigurðsson, Smári"] [Result "0-1"] [ECO "C45"] [WhiteElo "1218"] [BlackElo "1807"] [PlyCount "52"] [EventDate "2023.??.??"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 h6 8. O-O d6 9. h3 O-O 10. Be3 Re8 11. Qf3 Bxc3 12. bxc3 Qe7 13. Rab1 Nxe4 14. Rfe1 d5 15. c4 Qf6 16. Bf4 Be6 17. cxd5 cxd5 18. Bxe4 dxe4 19. Rxe4 Bxa2 20. Rxe8+ Rxe8 21. Rb7 c6 22. Rxa7 Bd5 23. Qg3 Re6 24. c3 Qf5 25. Be3 Qb1+ 26. Kh2 Rg6 { #R} 0-1