[Event "Adelboden Swiss Alpine op"]
[Site "Adelboden"]
[Date "2023.11.26"]
[Round "4"]
[White "Portner, Michael"]
[Black "Stepanians, Markus"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1423"]
[BlackElo "1696"]
[PlyCount "56"]
[EventDate "2023.11.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. Nf3 Nbd7 5. 0-0 Be7 6. Re1 h6 7. c3 0-0 8. Nbd2 Re8 9. Nf1 c6 10. Ng3 Bf8 11. Bd2 d5 12. exd5 cxd5 13. Nxe5 Nxe5 14. dxe5 Ng4 15. Bf5 Nxe5 16. Bf4 Bxf5 17. Nxf5 Ng6 18. Qg4 Qb6 19. b3 Qf6 20. Bd2 Ne5 21. Qh3 Bc5 22. Be3 Nd3 23. Re2 Nf4 24. Bxf4 Rxe2 25. Nxh6+ Kf8 26. Nf5 g6 27. Bg5 Qe5 28. Bf4 Re1+ 0-1

[Event "Adelboden Swiss Alpine op"]
[Site "Adelboden"]
[Date "2023.11.25"]
[Round "2"]
[White "Grimm, Elio"]
[Black "Portner, Michael"]
[Result "0-1"]
[ECO "D15"]
[BlackElo "1423"]
[PlyCount "44"]
[EventDate "2023.11.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. Bf4 e6 6. c5 Be7 7. e3 Nbd7 8. Bd3 Bxd3 9. Qxd3 b6 10. b4 a5 11. a3 axb4 12. Nb1 bxc5 13. dxc5 Nxc5 14. Qc2 0-0 15. Ng5 h6 16. Nf3 b3 17. Qd1 Nfe4 18. Nbd2 b2 19. Rb1 Nc3 20. Qc2 Nxb1 21. Qxb1 Rxa3 22. Qxb2 Nd3+ 0-1

[Event "Adelboden Swiss Alpine op"]
[Site "Adelboden"]
[Date "2023.11.25"]
[Round "3"]
[White "Portner, Michael"]
[Black "Ingielewicz, Tomasz"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1423"]
[BlackElo "1714"]
[PlyCount "120"]
[EventDate "2023.11.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 g6 5. Na3 Bg7 6. d4 Nc6 7. Be3 Bg4 8. dxc5 Qxd1+ 9. Rxd1 Nh6 10. Be2 Nf5 11. Bd2 0-0-0 12. h3 Bxf3 13. Bxf3 Ne5 14. Be4 Nd3+ 15. Bxd3 Rxd3 16. Ke2 Rd5 17. b4 Rhd8 18. Rhe1 Rd3 19. Nb1 Nh4 20. Kf1 Bh6 21. Re2 f5 22. f3 e5 23. Kf2 e4 24. fxe4 fxe4 25. Bxh6 Rxd1 26. Na3 Nf5 27. Bg5 Rf8 28. Rxe4 h6 29. Ke2 Ra1 30. Bxh6 Nxh6 31. Kd3 Nf5 32. Rg4 Rf6 33. Nc4 Rd1+ 34. Ke2 Rd8 35. a4 Kc7 36. b5 Rd5 37. b6+ axb6 38. cxb6+ Kc6 39. a5 Kb5 40. Nb2 Ka6 41. Nc4 Nd6 42. Ne3 Re5 43. Kd3 Rxa5 44. c4 Ra3+ 45. Kd4 Nf5+ 46. Nxf5 gxf5 47. Rg5 Kxb6 48. h4 Ra8 49. h5 Rh8 50. Ke5 Rhh6 51. g3 Kc5 52. Rg7 b6 53. Rc7+ Rc6 54. Rxc6+ Kxc6 55. Kxf5 Rxh5+ 56. Kf6 Rh1 57. g4 Rg1 58. g5 Kc5 59. g6 Kxc4 60. Kf7 b5 0-1

[Event "Adelboden Swiss Alpine op"]
[Site "Adelboden"]
[Date "2023.11.24"]
[Round "1"]
[White "Portner, Michael"]
[Black "Boschetti, Claudio"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1423"]
[BlackElo "2054"]
[PlyCount "46"]
[EventDate "2023.11.24"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Nc3 Bg7 7. Bd3 Ne7 8. Bg5 h6 9. Bh4 Rb8 10. Rb1 Rxb2 11. Qd2 Rxb1+ 12. Nxb1 g5 13. Bg3 d5 14. Qa5 dxe4 15. Bxe4 Qd4 16. Bd3 Qb6 17. Qxb6 cxb6 18. 0-0 Be6 19. a3 0-0 20. Nd2 Rd8 21. Ne4 f5 22. Nxg5 hxg5 23. Re1 Kf7 0-1

