[Event "Davos Ski op"]
[Site "Davos"]
[Date "2023.12.17"]
[Round "4"]
[White "Allenbach, Silvan"]
[Black "Spalinger, Pascal"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1661"]
[BlackElo "1553"]
[PlyCount "61"]
[EventDate "2023.12.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nf6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 b6 8. Qc2 Bb7 9. Be3 Re8 10. Rad1 e5 11. d5 Rf8 12. b4 a6 13. Qc1 Qe7 14. Bg5 Qe8 15. Ne1 Bc8 16. Nd3 h5 17. Kh1 Kh7 18. Qd2 Ng8 19. Rde1 Ndf6 20. f3 Bh6 21. a4 Bd7 22. a5 b5 23. cxb5 Bxb5 24. Bxh6 Nxh6 25. Nxb5 Qxb5 26. Nxe5 Qe8 27. Nc6 Nd7 28. Rb1 f5 29. Bd3 Ne5 30. exf5 Nxf5 31. Rfe1 1-0

[Event "Davos Ski op"]
[Site "Davos"]
[Date "2023.12.17"]
[Round "5"]
[White "Hirzel, Martin"]
[Black "Allenbach, Silvan"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1903"]
[BlackElo "1661"]
[PlyCount "73"]
[EventDate "2023.12.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. 0-0 0-0 6. b3 c5 7. cxd5 exd5 8. d4 Nc6 9. Bb2 Be6 10. Nbd2 Rc8 11. Rc1 Qb6 12. dxc5 Bxc5 13. Bxf6 gxf6 14. Nb1 Ne5 15. e3 Ng4 16. Nd4 Ne5 17. Nc3 Qd8 18. Nce2 Qd7 19. Nf4 Ba3 20. Rxc8 Rxc8 21. Qd2 Kh8 22. Nfxe6 fxe6 23. Rd1 b6 24. Bh3 f5 25. Kg2 Rc5 26. Ne2 Kg8 27. Nf4 Qc8 28. Qd4 Ng4 29. Bxg4 fxg4 30. Nh5 Qf8 31. Qxg4+ Kh8 32. Qd4+ Kg8 33. Nf6+ Kf7 34. Nd7 Qh6 35. Nxc5 Bxc5 36. Qf4+ Qxf4 37. gxf4 1-0

[Event "Davos Ski op"]
[Site "Davos"]
[Date "2023.12.16"]
[Round "2"]
[White "Allenbach, Silvan"]
[Black "Piacquadio, Riccardo Daniele"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "1661"]
[BlackElo "1450"]
[PlyCount "123"]
[EventDate "2023.12.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Na6 10. Bg5 Rd6 11. Nxf6+ Bxf6 12. Bxf6 Rxf6 13. 0-0 Bg4 14. Rad1 Re8 15. h3 Bxf3 16. gxf3 Rd6 17. Rxd6 cxd6 18. Rd1 Re6 19. a3 Kf8 20. b4 Ke7 21. Kg2 Nb8 22. b5 b6 23. a4 Kd8 24. a5 Kc7 25. Ra1 Re7 26. Kg3 bxa5 27. Rxa5 Kb6 28. Ra1 a5 29. bxa6 Nxa6 30. Rd1 Kc6 31. Ra1 Nc7 32. Rb1 Re8 33. h4 h5 34. Ra1 Rc8 35. f4 Ne6 36. fxe5 dxe5 37. Ra6+ Kd7 38. Ra4 Rc5 39. Ra7+ Rc7 40. Ra5 Kd6 41. Rd5+ Ke7 42. Rxe5 Rc5 43. Rd5 Rc7 44. f4 Ra7 45. f5 Ra3+ 46. Rd3 Rxd3+ 47. Bxd3 Nc5 48. fxg6 fxg6 49. Bc2 Kf6 50. Kf4 Ne6+ 51. Ke3 Ke5 52. Ba4 Nc5 53. Bc6 Ne6 54. Be8 Nf4 55. c5 Ng2+ 56. Kd3 Nf4+ 57. Ke3 Ng2+ 58. Kf2 Nxh4 59. c6 Kd6 60. Kg3 g5 61. e5+ Ke7 62. Bxh5 1/2-1/2

[Event "Davos Ski op"]
[Site "Davos"]
[Date "2023.12.16"]
[Round "3"]
[White "Navarini, Vincent"]
[Black "Allenbach, Silvan"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1547"]
[BlackElo "1661"]
[PlyCount "69"]
[EventDate "2023.12.15"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 217 Extra"]
[Source "ChessBase"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be6 7. e3 Bd6 8. Bd3 h6 9. Bh4 Nbd7 10. Nge2 g5 11. Bg3 Qc7 12. 0-0 0-0-0 13. Nb5 cxb5 14. Bxd6 Qxc2 15. Bxc2 b6 16. Bd3 Kb7 17. Rfc1 Rc8 18. Bxb5 Ne4 19. Ba3 Rxc1+ 20. Rxc1 Nb8 21. Ng3 Nxg3 22. hxg3 Rc8 23. Rxc8 Kxc8 24. Be2 Nd7 25. g4 f5 26. gxf5 Bxf5 27. Bd6 Kb7 28. g4 Be4 29. f3 Bg6 30. f4 gxf4 31. Bxf4 h5 32. gxh5 Bb1 33. h6 Nf6 34. Be5 Nd7 35. Bf3 1-0

