WORLDBASE Game / Partie #869606
[Event "Dutch Open 2023"]
[Site "Dieren NED"]
[Date "2023.07.27"]
[Round "3.9"]
[White "Zwirs, Nico"]
[Black "Otten, Martijn"]
[Result "1-0"]
[WhiteElo "2443"]
[BlackElo "2166"]
[ECO "A11"]
[PlyCount "115"]

1.c4 c6 2.Nf3 d5 3.g3 Nf6 4.Bg2 dxc4 5.O-O b5 6.Ne5 Bb7 7.d3 cxd3 8.Qb3 e6 9.Rd1 Qb6 10.Be3 c5 11.Bxb7 Qxb7 12.Qxd3 Nc6 13.Nxc6 Qxc6 14.a4 b4 15.Qb5 Rc8 16.Nd2 Nd5 17.Nc4 Nxe3 18.fxe3 a6 19.Qxc6+ Rxc6 20.Rd3 Be7 21.Rad1 O-O 22.Rd7 Bf6 23.e4 g5 24.e5 Bg7 25.R1d6 Rfc8 26.Ra7 Bxe5 27.Rxc6 Bd4+ 28.e3 Rxc6 29.exd4 cxd4 30.b3 f6 31.Kf2 e5 32.g4 f5 33.gxf5 Rf6 34.Re7 Rxf5+ 35.Ke2 Rf4 36.Rxe5 h6 37.Re6 Rh4 38.Rxa6 Rxh2+ 39.Kd3 Rh3+ 40.Kxd4 Rxb3 41.Rxh6 Kg7 42.Rh1 Rf3 43.a5 Rf6 44.Ra1 Ra6 45.Ne3 b3 46.Kc3 Kf6 47.Kxb3 Ke5 48.Ra4 Kd6 49.Rg4 Ke5 50.Kb4 Ra8 51.Kb5 Rb8+ 52.Kc6 Rb3 53.Rxg5+ Kf4 54.Rg4+ Kf3 55.Rh4 Rxe3 56.Rh3+ Kf4 57.Rxe3 Kxe3 58.a6 1-0
[Event "Dutch Open 2023"] [Site "Dieren NED"] [Date "2023.07.27"] [Round "3.9"] [White "Zwirs, Nico"] [Black "Otten, Martijn"] [Result "1-0"] [WhiteTitle "IM"] [WhiteElo "2443"] [BlackElo "2166"] [ECO "A11"] [Opening "English"] [Variation "Caro-Kann defensive system"] [EventDate "2023.07.25"] [WhiteFideId "1036432"] [BlackFideId "1019627"] 1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 dxc4 5. O-O b5 6. Ne5 Bb7 7. d3 cxd3 8. Qb3 e6 9. Rd1 Qb6 10. Be3 c5 11. Bxb7 Qxb7 12. Qxd3 Nc6 13. Nxc6 Qxc6 14. a4 b4 15. Qb5 Rc8 16. Nd2 Nd5 17. Nc4 Nxe3 18. fxe3 a6 19. Qxc6+ Rxc6 20. Rd3 Be7 21. Rad1 O-O 22. Rd7 Bf6 23. e4 g5 24. e5 Bg7 25. R1d6 Rfc8 26. Ra7 Bxe5 27. Rxc6 Bd4+ 28. e3 Rxc6 29. exd4 cxd4 30. b3 f6 31. Kf2 e5 32. g4 f5 33. gxf5 Rf6 34. Re7 Rxf5+ 35. Ke2 Rf4 36. Rxe5 h6 37. Re6 Rh4 38. Rxa6 Rxh2+ 39. Kd3 Rh3+ 40. Kxd4 Rxb3 41. Rxh6 Kg7 42. Rh1 Rf3 43. a5 Rf6 44. Ra1 Ra6 45. Ne3 b3 46. Kc3 Kf6 47. Kxb3 Ke5 48. Ra4 Kd6 49. Rg4 Ke5 50. Kb4 Ra8 51. Kb5 Rb8+ 52. Kc6 Rb3 53. Rxg5+ Kf4 54. Rg4+ Kf3 55. Rh4 Rxe3 56. Rh3+ Kf4 57. Rxe3 Kxe3 58. a6 1-0