[Event "NMM"] [Site "Roeschenz, Basel SUI"] [Date "2026.01.13"] [Round "3"] [White "Hirt, Urs"] [Black "Marquis, Roland"] [Result "0-1"] 1.d4 e6 2.Nf3 f5 3.e3 Nf6 4.c4 Be7 5.Nc3 O-O 6.Bd3 b6 7.a3 Bb7 8.O-O a5 9. h3 Qe8 10.Re1 Qg6 11.Kh1 Ne4 12.Qe2 Ng5 13.Nxg5 Bxg5 14.Rg1 Qh6 15.Bd2 Qxh3# 0-1

[Round "2"] [White "JB"] [Black "TS"] [Result "1/2-1/2"] [ECO "B14"] [WhiteElo "1893"] [BlackElo "2029"] [PlyCount "35"] [EventDate "2022.??.??"] [SourceVersionDate "2026.01.13"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 O-O 5. e3 d5 6. a3 Bxc3 7. Bxc3 Ne4 8. Nf3 c5 9. Rc1 Nxc3 10. Rxc3 cxd4 11. exd4 dxc4 12. Bxc4 Nc6 13. O-O Bd7 14. d5 exd5 15. Bxd5 Qf6 16. Bxc6 Bxc6 17. Qd4 Qxd4 18. Nxd4 1/2-1/2

1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d4 cxd4 8. Nxd4 Ng4 9. e3 d6 10. h3 Nge5 11. b3 Nxd4 12. exd4 Nc6 13. Be3 e5 14. dxe5 dxe5 15. Bc5 Re8 16. Qxd8 Rxd8 17. Nd5 Bf5 18. Rad1 Rac8 19. g4 Be6 20. Ne7+ Nxe7 21. Bxe7 Rxd1 22. Rxd1 b6 23. Bd5 Re8 24. Bh4 f6 25. Bxe6+ Rxe6 26. Rd7 a6 27. f3 Bf8 28. Bf2 Rc6 29. a4 Bc5 30. Bxc5 bxc5 31. a5 Kf8 32. Kf2 f5 33. Rxh7 Re6 34. gxf5 gxf5 35. Rh5 Rf6 36. Rh8+ Ke7 37. Rc8 Rh6 38. Rxc5 Kd6 39. Rd5+ Ke6 40. Rd8 Rxh3 41. Kg2 Rh7 42. Ra8 f4 43. Rxa6+ Kf5 44. Rb6 Rd7 45. c5 Rd2+ 46. Kf1 e4 47. fxe4+ Kxe4 48. Ke1 Ra2 49. b4 f3 50. Re6+ Kf4 51. a6 f2+ 52. Kf1 Kf3 53. Rf6+ Kg3 54. b5 Ra1+ 55. Ke2 Ra2+ 56. Kd1 Ra1+ 57. Kc2 Ra5 58. b6 Rxc5+ 59. Kd3 Rc6 60. Rxf2 Kxf2 61. a7 Rxb6 62. a8=Q Rb3+ 63. Kd2 Rf3 64. Qe4 Rg3 65. Qf4+ Kg2 66. Ke2 Kh3 67. Kf2 Rg2+ 68. Kf1 Rg1+ 69. Ke2 Rg2+ 70. Ke1 Rg1+ 71. Kf2 Rf1+ 72. Kxf1

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 Be7 5.g3 c5 6.Bg2 cxd4 7.Nxd4 Nc6 8.N2f3 O-O 9.O-O Qb6 10.b3 Nxd4 11.Qxd4 Bc5 12.Qh4 e5 13.Nxe5 Bd4 14.c5 Qxc5 15.Nd3 Qb6 16.Rb1 d5 17.Ba3 Re8 18.e3 Bf5 19.Rbd1 Bc3 20.Nc5 Be4 21.Bxe4 dxe4 22.Na4 Qa5 23.Nxc3 Qxa3 24.Rd4 Qb2 25.Nxe4 Nxe4 26.Rxe4 Qxa2 27.Rxe8+ Rxe8 28.Qc4 Qa5 29.Rd1 Rd8 30.Rd4 h6 31.b4 Qb6 32.h4 h5 33.Kg2 g6 34.Kh2 Kg7 35.Qc3 Qf6 36.Qd2 Re8 37.Rd7 Re7 38.Rd6 Re6 39.Rd4 Ra6 40.Rf4 Rd6 41.Qa2 Ra6 42.Qd5 Qe7 43.Qd4+ Kg8 44.Kg2 Rb6 45.Kh2 Qd6 46.Qc4 Qe6 47.Qd4 Qd6 48.Qc4 Qe6 4

[Round "1"] [White "TS"] [Black "TH"] [Result "1-0"] [ECO "C56"] [WhiteElo "2029"] [BlackElo "2059"] [PlyCount "51"] [EventDate "2022.??.??"] [SourceVersionDate "2026.01.08"] 1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 Nc6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. O-O Bc5 10. f3 Ng5 11. Be3 O-O 12. f4 Ne4 13. Nd2 Nxd2 14. Qxd2 Qe8 15. Nb3 Bxe3+ 16. Qxe3 f6 17. Nc5 fxe5 18. fxe5 Bf5 19. c3 Qg6 20. Rae1 Rae8 21. Rf3 Bg4 22. Rg3 Qf5 23. h3 Bd1 24. Rxd1 Rxe5 25. Qd4 g6 26. Rf3 1-0

[Date "2026.01.07"] [Round "1"] [White "OS"] [Black "TS"] [Result "1/2-1/2"] [ECO "C11"] [WhiteElo "2372"] [BlackElo "2029"] [PlyCount "61"] [EventDate "2022.??.??"] [SourceVersionDate "2026.01.08"] 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 cxd4 8. Nxd4 Qb6 9. a3 Bc5 10. Ncb5 a6 11. b4 axb5 12. bxc5 Qxc5 13. Qd3 Nxd4 14. Bxd4 Qc6 15. Qe3 O-O 16. Bd3 b6 17. O-O Nc5 18. Rf3 h6 19. Rg3 Ne4 20. Bxe4 dxe4 21. f5 exf5 22. e6 f6 23. e7 Rf7 24. Qxh6 Bb7 25. Rd1 Re8 26. Qg6 f4 27. Rh3 Rfxe7 28. Qh7+ Kf7 29. Rh6 Ke6 30. Rg6 Qxc2 31. Qh5 1/2-1/2

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 d6 5. Bb5+ Nc6 6. Nf3 a6 7. Bxc6+ bxc6 8. O-O Bg4 9. e5 Rc8 10. exd6 Qxd6 11. Qxd6 exd6 12. Re1+ Be7 13. Ng5 h5 14. h3 Bf5 15. Nf3 Rb8 16. b3 Kd8 17. Bg5 Bxg5 18. Nxg5 Nf6 19. Nxf7+ Kc7 20. Nxh8 Rxh8 21. Re7+ Kd8 22. Rxg7 Ne8 23. Rg5 Bd7 24. Re1 Nc7 25. Na4 Re8 26. Rxe8+ Bxe8 27. Rg8 c5 28. g4 hxg4 29. hxg4 Ke7 30. Rg7+ Kd8 31. Nb6 Ne6 32. Ra7 Nd4 33. Rxa6 Bc6 34. Nc4 d5 35. Ne5 Bb7 36. Rb6 Kc7 37. Rh6 Ne2+ 38. Kf1 Nd4 39. g5 Nc2 40. g6 Ba6+ 41. Kg1 Nb4 42. a3 Nd3 43. Nxd3 Bxd3 44. g7 Be4 45. g8=Q Bf5 46. Qf7+ Bd7 47. Rh7 Kd6 48. Qxd7+ Ke5 49. Rh4 Kf6 50. Qd6+ Kf5 51. Rf4+ Kg5 52. Qf6+ Kh5 53. Rh4# {*} {*}

[Date "2026.01.05"] [Round "1"] [White "TS"] [Black "MM] [Result "1-0"] [ECO "C56"] [WhiteElo "2029"] [BlackElo "2170"] [PlyCount "123"] [EventDate "2022.??.??"] [SourceVersionDate "2026.01.06"] 1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 Nc6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. Be3 Bd7 9. Bxc6 bxc6 10. Nd2 Nxd2 11. Qxd2 O-O 12. O-O f6 13. f4 Qe7 14. Nb3 Bb6 15. Qc3 Rae8 16. Nc5 Bf5 17. Bd4 fxe5 18. fxe5 Qg5 19. Rae1 Qg6 20. Rf2 h5 21. b4 Rf7 22. Ref1 Bxc5 23. Bxc5 Be4 24. Qg3 Qxg3 25. hxg3 Rxf2 26. Rxf2 Rxe5 27. Bxa7 Re8 28. Bd4 Ra8 29. c3 Bb1 30. Re2 Kf7 31. Bc5 Be4 32. Kf2 $11 Ke6 33. Ke3 Kf5 34. Bd4 g5 35. Rf2+ Ke6 36. Rf6+ Ke7 37. Rxc6 Rxa2 38. Rxc7+ Ke6 39. Rg7 Kf5 40. b5 Rb2 41. b6 g4 42. Ra7 Rb3 43. Ra4 Ke6 44. Kf4 Bxg2 45. Kg5 Kd6 46. Kxh5 Bf3 47. Kg5 Kc6 48. Ra7 Be2 49. Rf7 Bf3 50. Rf4 Rb2 51. Rxg4 Bxg4 52. Kxg4 Rh2 53. Kg5 Rg2 54. g4 Rg3 55. Kf4 Rg2 56. g5 Kb7 57. Kf5 Kc6 58. g6 Rg3 59. g7 Kb7 60. Kf6 Kc6 61. Kf7 Rf3+ 62. Bf6 1-0

[Event TacticMaster puzzle, rated 1256] [White Puzzle] [Black Student] [Site https://f-droid.org/packages/com.tacticmaster/] [FEN 2rqk3/ppb3Q1/2n1p1p1/3pp1N1/1P1P1rPP/P1N5/1B3P2/R4RK1 w - - 1 1] [SetUp 1] 1. Ne6

[Event "XMAS Basel"] [Site "Basel, SUI"] [Date "2025.12.29"] [Round "5"] [White "Cerina, Antonio"] [Black "Marquis, Roland"] [Result "0-1"] 1.e4 e5 2.d4 exd4 3.f4 Nc6 4.Nf3 d5 5.e5 Bg4 6.Nbd2 Qd7 7.h3 Bh5 8.g4 Bg6 9.f5 Bxf5 10.gxf5 Qxf5 11.Bb5 Ne7 12.b3 O-O-O 13.Bd3 Qe6 14.Qe2 Ng6 15. Bxg6 Qxg6 16.Nf1 Re8 17.Bf4 Bb4+ 18.Bd2 Bxd2+ 19.Qxd2 Nxe5 20.Nxe5 Rxe5+ 21.Kd1 Rhe8 22.Rh2 Qh5+ 23.Kc1 Re1+ 24.Kb2 R1e2 25.Rxe2 Qxe2 26.Qa5 d3 27. Qxa7 Qxc2+ 28.Ka3 Qc6 29.Qd4 Qa6+ 30.Kb2 Re2+ 31.Kc3 Rc2+ 0-1