[Event "2025 National K-12 Grade Championship"] [Site "lichess.org"] [Date "2025.12.13"] [Round "2.29"] [White "Yilanli, Mehmet"] [Black "Chen, Eason"] [Result "1-0"] [WhiteElo "1959"] [BlackElo "1052"] [Annotator "Foisor,Sabina"] [Variant "Standard"] [ECO "?"] [Opening "?"] [StudyName "2025 National K-12 Grade Championships"] [ChapterName "(2nd) Yilanli, Mehmet - Chen, Eason"] [ChapterURL "https://lichess.org/study/eJCWlgC8/6LUUbAJT"] [FEN "r3r2k/pbqn1pbp/1p1p1np1/2pPp3/P1B1PP2/2N4P/1PPN2PB/R2Q1RK1 w - e6 0 14"] [SetUp "1"] [Orientation "white"] { Black's last move was ... e7e5. What is White's best continuation for an advantage? } 14. Qe2?! (14. dxe6! { I almost forgot about this, but I hope you don't! } 14... fxe6 { and only now: } 15. f5! { after which White's pressure on d6 is dominant! } 15... exf5 16. Nb5 Qc6 17. Nxd6 $18) 14... a6 15. Ba2 exf4 16. Bxf4 Ne5 17. Nf3 Nfd7 18. Bh2 Rf8 19. Kh1 Rae8 20. Rad1 f5 21. Ng5 h6 22. Ne6 Qc8 23. Nxf8 Rxf8 24. exf5 gxf5 25. Qh5 Nf6 26. Qxf5 Qxf5 27. Rxf5 Bc8 28. Rff1 Re8 29. Rde1 Bd7 30. Bxe5 dxe5 31. Ne4 Nxe4 32. Rxe4 b5 33. Rf7 Rd8 34. a5 Kg8 35. Rf1 Re8 36. Re3 c4 37. b3 cxb3 38. Bxb3 e4 39. Rg3 Kh8 40. Re1 Bf5 41. Rf3 Bg6 42. Rff1 e3 43. d6 e2 44. Rf2 Rd8 45. Rfxe2 Rxd6 46. Re6 Rxe6 47. Rxe6 Bf5 48. Rxa6 Kh7 49. Ra8 Be5 50. Bd5 Bxc2 51. a6 b4 52. a7 b3 53. Bxb3 Bxb3 54. Rd8 Bf6 55. Rd7+ Kg6 56. a8=Q Be6 57. Qe4+ Bf5 58. Qe8+ Kg5 59. g4 Bxd7 60. Qxd7 Kg6 61. Kg2 Bg5 62. Kf3 Bf6 63. Kf4 Bg5+ 64. Ke5 Bf6+ 65. Ke6 Kg5 66. h4+ Kxh4 67. Kxf6 h5 68. gxh5 Kxh5 69. Qh3# { 1-0 White wins. } 1-0