[Event "U18-20 BC Trials 2"] [Site "https://lichess.org/VoyfNRcS"] [Date "2021.04.17"] [White "joelvenga"] [Black "kyle_troskie"] [Result "0-1"] [UTCDate "2021.04.17"] [UTCTime "08:16:14"] [WhiteElo "1439"] [BlackElo "1496"] [WhiteRatingDiff "-89"] [BlackRatingDiff "+115"] [Variant "Standard"] [TimeControl "600+2"] [ECO "B07"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nc3 g6?! { (-0.13 → 0.64) Inaccuracy. d5 was best. } (2... d5 3. Bf4 e6 4. Nb5 Na6 5. e3 Be7 6. Nf3 O-O 7. Be2) 3. e4 d6 { B07 Pirc Defense } 4. d5?! { (0.71 → 0.13) Inaccuracy. Be3 was best. } (4. Be3 c6 5. h3 Bg7 6. f4 O-O 7. g4 Nbd7 8. Nge2 b5) 4... Bg7 5. Bg5 O-O 6. Bc4?! { (-0.09 → -0.78) Inaccuracy. Nf3 was best. } (6. Nf3 h6 7. Be3 e6 8. h3 exd5 9. exd5 Re8 10. Be2 Nbd7) 6... h6 7. Bxf6?! { (-0.28 → -1.23) Inaccuracy. Be3 was best. } (7. Be3 c6 8. a3 Ng4 9. Bd4 Ne5 10. Be2 cxd5 11. exd5 Bf5) 7... Bxf6 8. Nge2 c6 9. dxc6 Nxc6 10. O-O Bg4 11. Qd2 Re8?! { (-0.61 → 0.32) Inaccuracy. Bg7 was best. } (11... Bg7 12. h3 Bxe2 13. Bxe2 e6 14. Kh1 Qb6 15. Rab1 Rad8 16. Bd3 d5 17. exd5 exd5 18. f4) 12. Bd5?! { (0.32 → -0.70) Inaccuracy. Qxh6 was best. } (12. Qxh6 e6) 12... e6?? { (-0.70 → 1.73) Blunder. Bxe2 was best. } (12... Bxe2) 13. Bxc6 bxc6?? { (1.64 → 3.86) Blunder. Bxe2 was best. } (13... Bxe2) 14. Nd4?? { (3.86 → -0.28) Blunder. f3 was best. } (14. f3 Bh5 15. g4 Bxg4 16. fxg4 Bg7 17. b3 d5 18. Rad1 Qe7 19. Kh1 Rad8 20. Qf4 c5) 14... Bxd4 15. Qxd4 e5 16. Qa4 Qb6 17. h3 Bd7?! { (-0.26 → 0.39) Inaccuracy. Qxb2 was best. } (17... Qxb2 18. Qxc6 Rac8 19. Qxd6 Rxc3 20. hxg4 Rxc2 21. Qd7 Ra8 22. Qd5 Rac8 23. Rad1 Re2 24. a4) 18. Rad1 Red8?? { (0.02 → 2.05) Blunder. Qc5 was best. } (18... Qc5 19. Rd2 Be6 20. Rfd1 Red8 21. Qa3 Qxa3 22. bxa3 Kf8 23. Rxd6 Rxd6 24. Rxd6 Rc8 25. Rd3) 19. Rxd6 Qc7?! { (2.31 → 3.08) Inaccuracy. Rac8 was best. } (19... Rac8) 20. Qb4?? { (3.08 → -0.07) Blunder. Rfd1 was best. } (20. Rfd1 Be8) 20... c5 21. Nb5?? { (-0.07 → -7.46) Blunder. Rxd7 was best. } (21. Rxd7 Rxd7 22. Qa3 Rad8 23. Nd5 Rxd5 24. exd5 Rxd5 25. Qe3 Qd6 26. Re1 Rd2 27. Qxe5 Qxe5) 21... Qxd6 22. Nxd6 cxb4 23. Nb7 Bb5 24. Re1 Rd7 25. Nc5 Rc7 26. Nb3 Rac8 27. Na1 Bd3 28. cxd3 Rc1 29. Rxc1 Rxc1+ 30. Kh2 Rxa1 31. a3 Rb1 32. axb4 Rxb2 33. Kg3 Rxb4 34. f4 exf4+ 35. Kxf4 a5 36. g4 a4 37. d4?! { (-11.46 → Mate in 9) Checkmate is now unavoidable. Ke3 was best. } (37. Ke3 a3) 37... Rxd4?! { (Mate in 9 → -10.42) Lost forced checkmate sequence. a3 was best. } (37... a3 38. g5 hxg5+ 39. Kxg5 a2 40. h4 a1=Q 41. h5 Qxd4 42. Kf4 Qxe4+ 43. Kg3 gxh5 44. Kf2) 38. Ke3 Rb4 39. e5 a3 40. Kd3 a2 41. Kc3 Rb6 42. Kd4 a1=Q+ 43. Kc5 Rb1 44. Kd6 Qd4+ 45. Ke7 Rb7+ 46. Kf6 Rb6+ 47. Ke7 Qxe5+ 48. Kd8 Qd6+ 49. Ke8 Rb8# { Black wins by checkmate. } 0-1