[Event "Chinese TC Open 2026"] [White "Huang,Renjie"] [Black "Ding,Liren"] [Site "Daqing"] [Round "5.5"] [Annotator "TA"] [Result "0-1"] [Date "2026.04.23"] [WhiteElo "2516"] [BlackElo "2734"] [PlyCount "88"] [TimeControl "5400+30"] {[%evp 17,87,0,1,0,8,-13,6,-4,0,0,0,0,0,0,0,0,0,0,0,-1,14,0,0,0,0,0,0,-6,-8,-69,-64,-74,-65,-65,-69,-72,-72,-70,-66,-70,-62,-69,-28,-97,-97,-93,-90,-94,-91,-106,-98,-135,-135,-165,-190,-172,-170,-297,-285,-194,0,-5081,-5081,-5081,-5073,-4133,-1161,-29968,-5318,-5230,-5097,-29976]} 1. e4 {[%emt 0:0:32]} e5 {[%emt 0:0:3]} 2. Nf3 {[%emt 0:0:32]} Nc6 {[%emt 0:0:7]} 3. Nc3 {[%emt 0:0:34]} Nf6 {[%emt 0:0:14]} 4. d4 {[%emt 0:0:4]} exd4 {[%emt 0:0:9]} 5. Nxd4 {[%emt 0:0:4]} Bb4 {[%emt 0:0:5]} 6. Nxc6 {[%emt 0:0:7]} bxc6 {[%emt 0:0:4]} 7. Bd3 {[%emt 0:0:5]} d5 {[%emt 0:0:6]} 8. exd5 {[%emt 0:2:34]} O-O {[%emt 0:0:6]} 9. O-O {[%emt 0:0:13]} cxd5 {[%emt 0:0:3]} 10. Qf3 {[%emt 0:0:6] 10.h3 is the modern continuation. C47: Scotch Four Knights and Four Knights with 4 g3.} c6 {[%emt 0:1:19]} 11. h3 {[%emt 0:2:8]} Re8 {[%emt 0:2:2]} 12. Bf4 {[%emt 0:1:2] The position is equal.} Bd6 {[%emt 0:0:33]} 13. Rfe1 {[%emt 0:2:58]} Be6 {[%emt 0:0:6]} 14. Ne2 {[%emt 0:0:44]} Bxf4 {[%emt 0:6:33]} 15. Nxf4 {[%emt 0:2:1]} Qb6 {[%emt 0:1:11]} 16. b3 {[%emt 0:0:46]} Bd7 {[%emt 0:0:9]} 17. Nh5 {[%emt 0:12:5]} Nxh5 {[%emt 0:3:2]} 18. Qxh5 {[%emt 0:0:4]} h6 $5 {[%emt 0:11:5][%mdl 4] A promising side line.} (18... g6 {simplifies} 19. Qh4 c5 20. Rad1 Rxe1+ 21. Rxe1 Be6 )19. Bf5 $146 {[%emt 0:4:45]} ({Predecessor:} 19. c4 Qb4 20. Rxe8+ Rxe8 21. cxd5 Qc3 22. Rd1 Re1+ 23. Rxe1 Qxe1+ 24. Bf1 Qa5 25. Qh4 cxd5 26. b4 Qb6 27. Qe7 Bb5 28. Qc5 Qxc5 {½-½ Schoenebeck,E-Schmidt,P GER OS-311 email 2017} )Bxf5 {[%emt 0:1:45]} 20. Qxf5 {[%emt 0:0:10]} Qa5 {[%emt 0:2:37]} 21. Rxe8+ {[%emt 0:9:16]} Rxe8 $11 {[%emt 0:0:44][%mdl 4096] Endgame KQR-KQR} 22. Kf1 {[%emt 0:1:13]} Qa3 {[%emt 0:9:46]} 23. Re1 {[%emt 0:14:48]} (23. Qd3 $11 )Qa6+ $15 {[%emt 0:0:17]} 24. Qd3 {[%emt 0:1:59][%cal Re1e8] [#]} Rxe1+ {[%emt 0:0:4]} 25. Kxe1 {[%emt 0:0:2]} Qxa2 $17 {[%emt 0:0:33] KQ-KQ. Black is a pawn up.} 26. Qc3 {[%emt 0:0:22]} Qa6 {[%emt 0:0:49]} 27. Qe5 {[%emt 0:0:10]} Qa5+ {[%emt 0:1:39]} 28. Ke2 {[%emt 0:0:37]} Qb5+ {[%emt 0:6:33]} 29. Kd2 {[%emt 0:2:35]} Qf1 {[%emt 0:5:5]} 30. Qe8+ {[%emt 0:2:56]} (30. Qb8+ $11 Kh7 31. Qg3 (31. Qxa7 Qxg2 32. Qxf7 Qxh3 $17 ))Kh7 {[%emt 0:0:2]} 31. Qxf7 {[%emt 0:0:35]} Qxg2 {[%emt 0:0:4]} 32. h4 {[%emt 0:1:1]} Qg6 {[%emt 0:2:50]} 33. Qxa7 {[%emt 0:2:1]} Qf6 {[%emt 0:0:43] Against Qd4} 34. Qc5 {[%emt 0:3:31]} Qxh4 {[%emt 0:0:25]} 35. Qxc6 {[%emt 0:0:4]} Qxf2+ {[%emt 0:0:18]} 36. Kd3 {[%emt 0:1:24]} Qf3+ {[%emt 0:0:20]} 37. Kd2 {[%emt 0:0:12]} h5 {[%emt 0:0:51]} 38. c4 {[%emt 0:2:14]} h4 $2 {[%emt 0:5:14] [#]} (38... Qf4+ $19 39. Ke2 Qe5+ 40. Kf2 Qf4+ 41. Kg2 d4 )39. cxd5 $2 {[%emt 0:0:32][%mdl 8192]} (39. Qxd5 $11 Qxd5+ 40. cxd5 )h3 $19 {[%emt 0:0:5]} 40. Qc2+ {[%emt 0:0:59]} Kh6 {[%emt 0:0:7]} 41. Qc6+ {[%emt 0:1:24]} g6 {[%emt 0:1:2]} (41... Kg5 $142 42. Qc7 Qf2+ 43. Kc3 h2 44. Qxg7+ Kf4 45. Qf7+ Kg3 46. Qg6+ Kh3 47. Qe6+ Kg2 )42. Qa8 {[%emt 0:1:40]} Qf2+ {[%emt 0:0:28]} (42... Qf4+ $142 43. Ke2 h2 44. d6 Qg4+ 45. Kd2 Qd4+ 46. Kc2 Qf2+ 47. Kd3 Qf1+ 48. Ke3 h1=Q 49. Qh8+ Kg5 50. Qe5+ Qf5 51. Qxf5+ gxf5 52. d7 f4+ 53. Ke2 Qd5 54. Kf2 Qxd7 55. Ke2 Kg4 56. b4 f3+ 57. Ke3 Kg3 58. Ke4 f2 59. b5 f1=Q )43. Kc3 {[%emt 0:1:10]} Qf6+ {[%emt 0:1:25]} 44. Kc2 {[%emt 0:0:20]} h2 {[%emt 0:0:4] Weighted Error Value: White=0.63/Black=0.47 Loses game: White=1 --- Missed win: --- Black=1 Mistake: White=2 --- Inaccurate: White=2 Black=1 OK: White=2 Black=4} 0-1