[Event "1ª Etapa - Arena - 6º a 8º Ano"] [Site "https://lichess.org/lZSrfdus"] [Date "2020.10.04"] [White "Arthurnunes7b"] [Black "Rafael_Sousa"] [Result "0-1"] [UTCDate "2020.10.04"] [UTCTime "19:03:37"] [WhiteElo "1514"] [BlackElo "1439"] [WhiteRatingDiff "-120"] [BlackRatingDiff "+25"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C47 Four Knights Game } 4. d3 Bb4 5. Bd2 h6 6. a3 Ba5 7. g3 O-O 8. Bg2 d6 9. O-O Bg4 10. Qe2? { (0.48 → -0.93) Mistake. h3 was best. } (10. h3 Bxf3 11. Bxf3 Nd4 12. Bg2 c6 13. Kh2 Bc7 14. Ne2 Nxe2 15. Qxe2 a5 16. a4 Re8) 10... Nd4 11. Nxd4?? { (-1.18 → -4.67) Blunder. Qd1 was best. } (11. Qd1 Rc8 12. Be3 c5 13. Bxd4 cxd4 14. Ne2 Qd7 15. Rc1 b5 16. c3 dxc3 17. Nxc3 Rfe8) 11... Bxe2 12. Ndxe2 Bxc3 13. Bxc3 Re8 14. Rad1 d5 15. d4?! { (-4.33 → -5.71) Inaccuracy. f4 was best. } (15. f4 d4 16. fxe5 dxc3 17. exf6 cxb2 18. Rb1 Re6 19. Rxb2 Rxf6 20. Rxf6 Qxf6 21. Rxb7 Qc6) 15... exd4 16. Bxd4 Nxe4 17. Bxe4 Rxe4 18. Rfe1 Re8 19. c3 c6 20. f3 Qd7 21. Kf2 Rac8 22. Be3 Qh3 23. Bxa7 Qxh2+ 24. Kf1 Re6 25. Bg1 Qh3+ 26. Kf2 Qf5 27. Rf1?! { (-5.95 → -15.03) Inaccuracy. Nd4 was best. } (27. Nd4 Qh7) 27... Qc2 28. Rde1 Rce8 29. Kg2 Rxe2+ 30. Rxe2 Qxe2+ 31. Rf2 Qc4 32. Rc2 Re2+ 33. Rxe2 Qxe2+ 34. Kh1 Qxf3+ 35. Kh2 Qe2+ 36. Kh1 Qxb2 37. Bc5 g5 38. Kg1 f5 39. Kf1?! { (-23.97 → Mate in 9) Checkmate is now unavoidable. Bd4 was best. } (39. Bd4 Qxa3) 39... f4 40. gxf4 gxf4 41. Bf2 h5 42. Kg1 h4 43. Bxh4 Qxc3 44. Bg5 Qxa3 45. Bxf4 Qa1+ 46. Kg2 b5 47. Kf3 b4 48. Ke3 b3 49. Kd3 b2 50. Be5 b1=Q+ 51. Kd2 Qaa2+ { White resigns. } 0-1