Players: Ondersteijn, Niels vs Ernst, Sipke
Replay & analyse this game → Master database[White "Ondersteijn, Niels"] [Black "Ernst, Sipke"] [Result "0-1"] [ECO "A13"] [Opening "English Opening: Neo-Catalan"] [Date "2026-10-03"] 1. c4 1... e6 2. Nf3 2... d5 3. g3 3... Nf6 4. Bg2 4... d4 5. O-O 5... c5 6. d3 6... Nc6 7. e3 7... Be7 8. exd4 8... cxd4 9. Na3 9... O-O 10. Re1 10... Ne8 11. Nc2 11... f6?! 12. Rb1 12... a5 13. b3 13... Rb8 14. Bd2 14... e5 15. b4 15... axb4 16. Nxb4 16... Ra8? 17. Nh4 17... Nxb4 18. Bxb4 18... g5 19. Bd5+ 19... Kh8 20. Nf3?! 20... Bxb4 21. Rxb4 21... Rxa2 22. Bxb7 22... Bg4?! 23. Qb1! 23... Ra7 24. Be4 24... Nd6 25. Bd5 25... Qc7 26. Rb6 26... Nc8 27. Rb8 27... Kg7 28. Qb4 28... Ne7 29. Rxf8 29... Kxf8 30. Rb1 30... Kg7 31. Bb7?! 31... Bf5?! 32. Ne1?! 32... Kf7 33. Qb3 33... g4 34. f3 34... h5 35. Qb2 35... Qa5 36. Qf2? 36... Qa2 37. Rb2?! 37... Qa1 38. Kg2 38... Qc1 39. fxg4?! 39... hxg4 40. Bd5+ 40... Nxd5 41. cxd5 41... Kg6 42. Rc2 42... Qd1 43. h3?! 43... gxh3+ 44. Kh2 44... Ra1 45. g4 45... Qxg4 46. d6 46... Bd7 47. Re2 47... Bf5 48. Rc2 48... Rd1 49. Rd2 49... Rxd2 50. Qxd2 50... Bd7 51. Qf2 51... Kf7 52. Nf3 52... Qf4+ 53. Kg1 53... Qe3
ChessMoves AI — play, train and study chess. Master game data from public tournament broadcasts.