[Event "Basel Carnival op"]
[Site "Basel"]
[Date "2024.02.04"]
[Round "5"]
[White "Morgenthaler, Stefan"]
[Black "Reinhardt, Bernd"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1921"]
[BlackElo "2075"]
[PlyCount "66"]
[EventDate "2024.02.02"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Be3 Nd7 5. Bc4 e6 6. c3 Ne7 7. Qd2 h6 8. Na3 a6 9. Nc2 b6 10. Qe2 Bb7 11. Nd2 d5 12. Bd3 c5 13. c4 cxd4 14. Bxd4 Bxd4 15. Nxd4 dxc4 16. Bxc4 b5 17. Bb3 Nc5 18. Rd1 Qxd4 19. Nc4 Qf6 20. e5 Qf4 21. Nd6+ Kf8 22. Nxb7 Nxb7 23. 0-0 Nc5 24. g3 Qe4 25. Qd2 Nxb3 26. axb3 Nd5 27. Rfe1 Qf5 28. Qd4 Kg7 29. g4 Qg5 30. h3 Rad8 31. f4 Qh4 32. Kh2 h5 33. g5 Ne7 0-1

[Event "Adelboden Swiss Alpine op"]
[Site "Adelboden"]
[Date "2023.11.26"]
[Round "4"]
[White "Morgenthaler, Stefan"]
[Black "Chennaoui, Yasin"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1904"]
[BlackElo "2139"]
[PlyCount "87"]
[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. Nf3 d6 3. b4 b6 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. a3 Ngf6 7. Nc3 g6 8. Bb2 Bg7 9. Qe2 0-0 10. 0-0 e6 11. Qd3 d5 12. exd5 Nxd5 13. Rab1 cxb4 14. axb4 Nxb4 15. Qb5 a5 16. Ba3 Rc8 17. Bxb4 axb4 18. Rxb4 Rc5 19. Qd3 Qe7 20. Ne4 Rxc2 21. Rxb6 Nxb6 22. Qxc2 Rc8 23. Qb3 Nd5 24. Re1 h6 25. g3 f5 26. Neg5 hxg5 27. Qxd5 Re8 28. Qc4 g4 29. Ne5 Bxe5 30. Rxe5 Qd6 31. d4 Kf7 32. Rc5 Rd8 33. Re5 Qb6 34. Rc5 Qb1+ 35. Kg2 Qe4+ 36. Kg1 Rxd4 37. Rc7+ Kf6 38. Qc3 Qb1+ 39. Kg2 Qe4+ 40. Kg1 Qe5 41. Kg2 Qd5+ 42. Kg1 Qe5 43. Kg2 Qe4+ 44. Kg1 1/2-1/2

[Event "Adelboden Swiss Alpine op"]
[Site "Adelboden"]
[Date "2023.11.25"]
[Round "2"]
[White "Morgenthaler, Stefan"]
[Black "Kukov, Velislav"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1904"]
[BlackElo "2335"]
[PlyCount "100"]
[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 c6 2. d4 g6 3. Nf3 d5 4. Nc3 Bg7 5. e5 Nh6 6. h4 Bg4 7. Be2 e6 8. Bg5 Qb6 9. Nh2 Bxe2 10. Nxe2 c5 11. c3 cxd4 12. cxd4 Nc6 13. g4 Ng8 14. Be3 h5 15. Nf4 hxg4 16. Nxg4 Nh6 17. h5 Nf5 18. h6 Nxh6 19. Nxh6 Rxh6 20. Rxh6 Bxh6 21. Nxd5 exd5 22. Bxh6 Qxd4 23. Qxd4 Nxd4 24. 0-0-0 Nf5 25. Bg5 Rc8+ 26. Kd2 Kd7 27. Rh1 Ke6 28. Rh7 Nd4 29. Bf4 Rc7 30. Kd3 Nc6 31. Rh8 Nxe5+ 32. Ke2 f6 33. Re8+ Kf5 34. Bxe5 fxe5 35. Kd2 Ke4 36. Rg8 Rf7 37. Ke2 Rf6 38. Rg7 Rb6 39. b3 Ra6 40. a4 Rb6 41. Rg8 Rxb3 42. Rxg6 Rb2+ 43. Ke1 d4 44. Rg2 Kd3 45. Rg3+ Kc2 46. Ra3 d3 47. Ra1 e4 48. a5 Rb1+ 49. Rxb1 Kxb1 50. Kd2 Kb2 0-1

[Event "Adelboden Swiss Alpine op"]
[Site "Adelboden"]
[Date "2023.11.25"]
[Round "3"]
[White "Spada, Yunfan"]
[Black "Morgenthaler, Stefan"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1593"]
[BlackElo "1904"]
[PlyCount "98"]
[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 Nf6 2. Bg5 d5 3. e3 c5 4. Bxf6 gxf6 5. dxc5 Bg7 6. Nc3 e6 7. Nf3 Qa5 8. Bb5+ Bd7 9. Nd4 f5 10. Qd2 0-0 11. Bxd7 Nxd7 12. c6 Bxd4 13. Qxd4 bxc6 14. 0-0-0 Rab8 15. Qh4 Qb4 16. Qxb4 Rxb4 17. a3 Rb7 18. Na4 Ne5 19. b3 Rc8 20. Kd2 Kf8 21. Ke2 Ke7 22. f4 Nd7 23. h3 Rg8 24. Kf3 h5 25. Rhg1 Rbb8 26. Nb2 Nf6 27. Nd3 Ne4 28. g3 f6 29. Nb4 Rbc8 30. Nd3 Rg7 31. Nf2 Nd6 32. Rd4 a5 33. Ra4 Ra8 34. b4 Nc4 35. bxa5 Kd6 36. Ke2 c5 37. e4 Nb2 38. e5+ Kc6 39. exf6 Rf7 40. Nd3 Nxd3 41. Kxd3 Kb5 42. Rb1+ Kxa4 43. c4 Rxf6 44. g4 fxg4 45. cxd5 exd5 46. h4 Rxf4 47. Kc3 Rf3+ 48. Kc2 Rxa3 49. Rb7 Kxa5 0-1

[Event "Adelboden Swiss Alpine op"]
[Site "Adelboden"]
[Date "2023.11.24"]
[Round "1"]
[White "Adnin, Rafa Azkario"]
[Black "Morgenthaler, Stefan"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1374"]
[BlackElo "1904"]
[PlyCount "50"]
[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. Nc3 Nf6 4. Bc4 Be7 5. 0-0 0-0 6. d4 d6 7. Be3 Bg4 8. d5 Nb8 9. h3 Bh5 10. Be2 Nbd7 11. Qd3 Bg6 12. Bg5 Nc5 13. Qe3 Nfxe4 14. Bxe7 Qxe7 15. Nxe4 Nxe4 16. Bd3 Nc5 17. Rfe1 e4 18. Nd2 Qh4 19. Nxe4 Nxe4 20. Bxe4 Rae8 21. f3 f5 22. Qxa7 fxe4 23. fxe4 Bxe4 24. Qxb7 Qf2+ 25. Kh2 Qxg2# 0-1

[Event "Schaffhausen op"]
[Site "Schaffhausen"]
[Date "2022.03.19"]
[Round "2"]
[White "Morgenthaler, Stefan"]
[Black "Frederic, Clement"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1837"]
[BlackElo "2229"]
[PlyCount "84"]
[EventDate "2022.03.18"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "SUI"]
[SourceTitle "CBM 207 Extra"]
[Source "ChessBase"]
[SourceDate "2022.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.05.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Nc6 6. c3 Nge7 7. Bg5 Bg4 8. Nbd2 Qd7 9. Qc2 Qe6+ 10. Be3 Bf4 11. Nf1 Nf5 12. Bxf5 Bxf5 13. Qe2 Bd6 14. Ng3 Bg6 15. Nh4 0-0-0 16. 0-0-0 Rde8 17. Rde1 Na5 18. Nxg6 hxg6 19. Qb5 Nc4 20. Bd2 Qd7 21. Qxd7+ Kxd7 22. Rxe8 Rxe8 23. Re1 Bf4 24. Rxe8 Bxd2+ 25. Kc2 Kxe8 26. b3 Bf4 27. bxc4 Bxg3 28. hxg3 dxc4 29. Kb2 a5 30. Kc2 Kd7 31. Kd2 Kd6 32. Ke3 Kd5 33. f3 b5 34. a3 c5 35. dxc5 Kxc5 36. Kd2 b4 37. Kc2 Kb5 38. g4 Ka4 39. Kb2 g5 40. g3 f6 41. f4 gxf4 42. gxf4 b3 0-1

