[Event "KSL Esplanade March 2024"] [Site "idChess.com"] [Date "2024.03.23"] [Round "7"] [White "Khoo, Ian Kit"] [Black "Ong, Ji Hao"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "600+3"] [ECO "E36"] [Opening "Nimzo-Indian Defense: Classical Variation, Noa Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 { E36 Nimzo-Indian Defense: Classical Variation, Noa Variation } Bxc3+ 6. Qxc3 Nbd7 7. Nf3 h6 8. Bf4 b6 9. e3 Bb7 10. Rd1 O-O 11. Be2 Rc8 12. O-O c5 13. dxc5 Nxc5 14. b4 Nce4 15. Qb2 Qe7 16. cxd5 Nxd5 17. Be5 Ndc3 18. Bxc3 Nxc3 19. Rd3 Nxe2+ 20. Qxe2 Ba6 21. Qd2 Bxd3 22. Qxd3 Rfd8 23. Qe4 Rc3 24. a4 Qc7 25. Nd4 Rc1 26. h4 Rxf1+ 27. Kxf1 Qc4+ 28. Kg1 Rd5 29. Qf3 Qxb4 30. Nc6 Qd6 31. Nd4 e5 32. Nf5 Rd1+ 33. Kh2 e4+ 34. Qg3 Qxg3+ 35. Kxg3 Ra1 36. Kf4 Rxa4 37. g4 a5 38. Nd6 Rb4 39. Nxe4 a4 40. Ke5 Rxe4+ 41. Kxe4 a3 42. Kf4 a2 43. e4 a1=Q 44. f3 Qc1+ 45. Kf5 g6+ 46. Kf6 Qf4+ 47. Ke7 Qxf3 48. e5 Qe4 49. Kf6 Qxg4 50. h5 Qf5+ 51. Ke7 Qe6+ 52. Kd8 gxh5 53. Kc7 Kf8 54. Kd8 Qe7+ 55. Kc8 Ke8 56. e6 Qxe6+ 57. Kc7 b5 58. Kb7 Qd6 59. Kc8 Qc6+ 60. Kb8 b4 61. Ka7 Kd7 62. Kb8 Qb5+ 63. Ka7 Kc6 64. Ka8 Qb7# { Black wins by checkmate. } 0-1