[Event "SEM"] [Site "Graechen, Visp SUI"] [Date "2026.07.16"] [Round "5"] [White "Marquis, Roland"] [Black "Gisler, Jan"] [Result "1-0"] 1.f4 d5 2.Nf3 Nf6 3.e3 c5 4.b3 Nc6 5.Bb2 Bg4 6.Be2 e6 7.O-O Bd6 8.a4 O-O 9.Nc3 Qc7 10.Nb5 Qd7 11.Nxd6 Qxd6 12.Ne5 Bxe2 13.Qxe2 d4 14.Ng4 Nxg4 15. Qxg4 Rad8 16.e4 e5 17.d3 f6 18.f5 Nb4 19.Rac1 Rf7 20.Rf3 Na2 21.Rcf1 Nb4 22.R1f2 Na2 23.Rh3 Kf8 24.Rxh7 Qd7 25.Qg6 Re8 26.Rf3 a6 27.Rfh3 b5 28.Rh8+ Ke7 29.Rxe8+ Qxe8 30.axb5 axb5 31.Qg4 Nc3 32.Bxc3 dxc3 33.Rh7 Qg8 34.Qg6 Kd6 35.Kf1 c4 36.bxc4 bxc4 37.dxc4 Kc5 38.h3 Kxc4 39.Rh8 Qxh8 40.Qxf7+ Kd4 41.Qd5+ Ke3 42.Qd3+ Kf4 43.Qf3+ Kg5 44.Qg4+ Kh6 45.Qg6# 1-0

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Qc2 O-O 9. Bd3 Re8 10. Nf3 Ne4 11. Bxe7 Qxe7 12. O-O Bf5 13. Ne5 Nd7 14. Nxd7 Qxd7 15. Bxe4 Bxe4 16. Nxe4 Rxe4 17. b4 f5 18. g3 f4 19. Rfe1 f3 20. Qd3 Rh4 21. Qf1 Qg4 22. Kh1 Rh3 23. e4 dxe4 24. b5 Rd8 25. bxc6 bxc6 26. Rxe4 Qxe4 27. Qxh3 Qxd4 28. Qf1 c5 29. h4 c4 30. Rc1 c3 31. Kh2 Kh8 32. Rc2 Re8 33. Qh1 Qd3 34. Qc1 Re2 35. Rxc3 Rxf2+ 36. Kh3 Qe4 37. Re3 Qf5+ 38. g4 Qc8 39. Qxc8+ 1-0

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bc5 7. Bf4 O-O 8. Bc7 Qe7 9. Bd6 Bxd6 10. Qxd6 Qd8 11. O-O-O a6 12. Nd4 Ne7 13. Be2 b5 14. g4 Ne8 15. Qg3 b4 16. Nb1 Bb7 17. Nd2 Nc6 18. Nc4 Nxd4 19. Rxd4 Qg5+ 20. Kb1 Qc5 21. Qe5 d6 22. Qxc5 dxc5 23. Rd7 Bxe4 24. f3 Bc6 25. Ne5 Bxd7 26. Nxd7 Nf6 27. Nxf8 Kxf8 28. Bc4 Ke7 29. h3 Nd7 30. f4 Nb6 31. Bd3 h6 32. Re1 c4 33. Be4 Rd8 34. Kc1 Nd5 35. Bxd5 Rxd5 36. Re4 Rc5 37. Rd4 f6 38. h4 e5 39. Re4 Ke6 40. Kd2 Kd5 41. Ke3 Ra5 42. b3 Rc5 43. fxe5 fxe5

[Event "SEM"] [Site "Graechen Visp, SUI"] [Date "2026.07.15"] [Round "4"] [White "Flükiker, Kurt"] [Black "Marquis, Roland"] [Result "1/2-1/2"] 1.d4 e6 2.c4 f5 3.Nf3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Bd3 b6 7.O-O Bb7 8.Nbd2 Ne4 9.Bxe7 Qxe7 10.Qc2 Ng5 11.Rac1 Nxf3+ 12.Nxf3 c5 13.d5 g6 14.dxe6 dxe6 15. Be2 Nc6 16.a3 Rad8 17.Rfd1 Rxd1+ 18.Rxd1 Rd8 19.Rd2 e5 20.Rxd8+ Nxd8 21. Qc3 e4 22.Ne5 Nf7 23.Nxf7 Kxf7 24.g3 h5 25.h4 a5 26.a4 Qf6 27.Qd2 Ke6 28. Kg2 Bc6 29.b3 Ke5 30.f4+ exf3+ 31.Bxf3 Bxf3+ 32.Kxf3 Qc6+ 33.Kf2 Qh1 34. Qc3+ Ke4 35.Qc2+ Ke5 36.Qc3+ Ke4 1/2-1/2

1. c4 f5 2. Nf3 Nf6 3. g3 g6 4. b3 Bg7 5. Bb2 O-O 6. Bg2 d6 7. d4 e6 8. O-O Qe7 9. Nc3 Nc6 10. d5 Nd8 11. dxe6 c6 12. Qd2 Nxe6 13. Rad1 Nc5 14. Qxd6 Qxd6 15. Rxd6 f4 16. gxf4 Ne8 17. Rdd1 Ne4 18. Ne5 Nxc3 19. Bxc3 Rxf4 20. Nd3 Rf8 21. Bxg7 Nxg7 22. Nc5 Nh5 23. e3 Rb8 24. Rd6 Ng7 25. e4 Nh5 26. f3 Nf4 27. Rfd1 Kg7 28. Bf1 g5 29. Rd8 b6 30. Rxf8 Kxf8 31. Nd7+ Bxd7 32. Rxd7 h5 33. Kf2 a5 34. Ke3 c5 35. h4 Ke8 36. Rh7 Ng6 37. Rg7 Ne7 38. hxg5 Rd8 39. Be2 Rd6 40. Rh7

[Event "SEM"] [Site "Graechen, Visp SUI"] [Date "2026.07.14"] [Round "3"] [White "Marquis, Roland"] [Black "Portmann, Stefan"] [Result "1-0"] 1.f4 d5 2.Nf3 Bg4 3.e3 Nd7 4.Be2 c6 5.O-O Ngf6 6.b3 e6 7.Bb2 g6 8.Ne5 Bxe2 9.Qxe2 Bg7 10.d4 O-O 11.Nd2 Rc8 12.c4 Re8 13.Rac1 Qb6 14.c5 Qa6 15.Qxa6 bxa6 16.h3 Rc7 17.Bc3 Rec8 18.g4 Rb7 19.Ba5 Rb5 20.b4 Nxe5 21.fxe5 Nd7 22.g5 h6 23.h4 Re8 24.Rf4 Rb7 25.Rcf1 Rf8 26.e4 Kh8 27.exd5 exd5 28.Rxf7 Rxf7 29.Rxf7 Kg8 30.Rf4 Nf8 31.Nb3 Ne6 32.Rf2 Rf7 33. Kg2 Nf4+ 34.Kg3 Ne6 35.Rxf7 Kxf7 36.Kf3 h5 1-0

[Event "SEM"] [Site "Graechen, Visp SUI"] [Date "2026.07.14"] [Round "3"] [White "Marquis, Roland"] [Black "Portmann, Stefan"] [Result "1-0"] 1.f4 d5 2.Nf3 Bg4 3.e3 Nd7 4.Be2 c6 5.O-O Ngf6 6.b3 e6 7.Bb2 g6 8.Ne5 Bxe2 9.Qxe2 Bg7 10.d4 O-O 11.Nd2 Rc8 12.c4 Re8 13.Rac1 Qb6 14. c5 Qa6 15.Qxa6 bxa6 16.h3 Rc7 17.Bc3 Rec8 18.g4 Rb7 19.Ba5 Rb5 20.b4 Nxe5 21.fxe5 Nd7 22.g5 h6 23.h4 Rf8 24.Rf4 Rb7 25.Rcf1 hxg5 26. hxg5 1-0

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. Nc3 dxc4 7. Ne5 c5 8. dxc5 Qc7 9. Nxc4 Rd8 10. Qb3 Nc6 11. Nb5 Qd7 12. Nbd6 Nd4 13. Qd3 Nb5 14. Ne5

[Event "SEM"] [Site "Graechen, Visp SUI"] [Date "2026.07.13"] [Round "2"] [White "Cavadini, Lavinia"] [Black "Marquis, Roland"] [Result "0-1"] 1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 Nf6 5.Nc3 Be7 6.Be3 O-O 7.Qd2 a6 8.f3 b5 9.g4 c5 10.Nf5 Be6 11.Ne2 Nc6 12.Nh6+ Kh8 13.g5 Ng8 14.Nf5 Ne5 15.Ng1 d5 16.Nxe7 Qxe7 17.exd5 Rfd8 18.h4 Bxd5 19.Qg2 Nc4 20.Bxc4 Qxe3+ 21.Qe2 Qxe2+ 22.Kxe2 Bxc4+ 23.Ke1 Re8+ 0-1

[Event "SEM"] [Site "Graechen, Visp SUI"] [Date "2026.07.12"] [Round "1"] [White "Marquis, Roland"] [Black "Allegri, Siro"] [Result "0-1"] 1.f4 d5 2.Nf3 Nc6 3.e3 f6 4.Be2 e5 5.fxe5 Nxe5 6.O-O Bd6 7.b3 b6 8.Bb2 Qe7 9.c4 Bb7 10.cxd5 Bxd5 11.Nc3 Bb7 12.Rc1 a6 13.Kh1 Nh6 14.Nd4 O-O-O 15.Nf5 Nxf5 16.Rxf5 g6 17.Rf2 Rhf8 18.Qf1 a5 19.Ba6 Ng4 20.Bxb7+ Kxb7 21.Qe2 Nxf2+ 22.Qxf2 Qe5 ( 22...f5 23.Qf3+ Qe4 ) 23.Qf3+ Kb8 0-1