[Event "GM class Tourney Arena"] [Site "https://lichess.org/aa2ChkYy"] [Date "2020.08.05"] [White "Jonathan_Wu"] [Black "qwertychesskid"] [Result "0-1"] [UTCDate "2020.08.05"] [UTCTime "17:58:37"] [WhiteElo "2121"] [BlackElo "1880"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "600+3"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 c5 3. d5 d6 4. Nc3 e6 5. e4 e5 6. Bg3 Be7 7. Bc4 Nbd7 8. h3? { (0.45 → -1.14) Mistake. Nf3 was best. } (8. Nf3) 8... Nb6? { (-1.14 → 0.50) Mistake. Qa5 was best. } (8... Qa5 9. Qd2) 9. Bb5+ Bd7 10. a4 a6 11. Bxd7+ Qxd7 12. a5 Nc8 13. Nge2 b6 14. O-O O-O 15. Qd2 b5 16. f4?? { (0.40 → -1.33) Blunder. f3 was best. } (16. f3 h6) 16... Nh5?? { (-1.33 → 0.54) Blunder. b4 was best. } (16... b4 17. Nd1 Nxe4 18. Qd3 Nxg3 19. Nxg3 exf4 20. Rxf4 Bg5 21. Rf3 Ne7 22. Ne3 Bxe3+ 23. Rxe3) 17. Bh2?! { (0.54 → -0.13) Inaccuracy. f5 was best. } (17. f5 Nxg3 18. Nxg3 Qd8 19. Nd1 Bg5 20. Qf2 f6 21. Ne3 Kh8 22. c3 Ne7 23. Ne2 Bxe3) 17... exf4 18. Nxf4 Nxf4 19. Qxf4 Bf6 20. Qg3 Be5 21. Qh4?! { (-0.35 → -0.92) Inaccuracy. Qf3 was best. } (21. Qf3 Bd4+) 21... Bxh2+ 22. Kxh2 Ne7 23. Rf3?! { (-0.44 → -1.34) Inaccuracy. Ne2 was best. } (23. Ne2 Rae8 24. Ng3 Ng6 25. Qg5 f6 26. Qe3 Ne5 27. b3 Nf7 28. Qc3 Qc7 29. Qd2 Qe7) 23... Ng6 24. Qg5 h6 25. Qh5 Rae8 26. Re1 Re5 27. Rf5 Kh7?! { (-1.80 → -0.83) Inaccuracy. Qd8 was best. } (27... Qd8 28. Rxe5 Nxe5 29. Ra1 Qf6 30. Qe2 Nc4 31. e5 Nxe5 32. Ne4 Qe7 33. Re1 Re8 34. Qf2) 28. Rxe5 Nxe5 29. b3 Qc7 30. Ne2? { (-1.13 → -2.51) Mistake. Ra1 was best. } (30. Ra1 Qe7) 30... Qxa5 31. Rf1 Qd8 32. Qf5+ g6 33. Qf6 Qxf6 34. Rxf6 Rd8 35. Kg3 Kg7 36. Rf2 Re8 37. Nf4? { (-1.68 → -3.17) Mistake. Rf1 was best. } (37. Rf1 b4 38. Ra1 Ra8 39. Ng1 a5 40. Kf4 Kf6 41. Ke3 a4 42. bxa4 Nc4+ 43. Kd3 Nb2+) 37... Nd7 38. Re2 Nf6 39. Kf3 g5?! { (-2.82 → -1.91) Inaccuracy. a5 was best. } (39... a5) 40. Nd3 Kg6 41. g4 h5 42. e5 hxg4+ 43. hxg4 dxe5? { (-1.84 → -0.33) Mistake. c4 was best. } (43... c4 44. bxc4 bxc4 45. Nb2 dxe5 46. d6 e4+ 47. Kg3 Rc8 48. d7 Nxd7 49. Rxe4 Nb6 50. Re5) 44. Nxe5+?! { (-0.33 → -1.13) Inaccuracy. Rxe5 was best. } (44. Rxe5) 44... Kg7 45. d6 Rd8?! { (-0.95 → 0.00) Inaccuracy. Re6 was best. } (45... Re6 46. d7 Rd6 47. Re3 Nxd7 48. Nxd7 Rxd7 49. Re5 f6 50. Rxc5 Rd4 51. Rc6 a5 52. Rb6) 46. Rd2 Nd7?? { (0.00 → 3.90) Blunder. Kf8 was best. } (46... Kf8 47. d7 a5 48. Ke2 a4 49. bxa4 bxa4 50. Kd1 a3 51. Kc1 Ne4 52. Rd3 c4 53. Nxc4) 47. Nc6?? { (3.90 → -0.09) Blunder. Nxd7 was best. } (47. Nxd7 Rxd7 48. Ke4 f5+ 49. gxf5 c4 50. Kd5 cxb3 51. cxb3 Kf6 52. Kc6 Rd8 53. Kc7 Rg8) 47... Re8 48. Ne7 Kf6 49. Ke4? { (0.00 → -1.42) Mistake. Re2 was best. } (49. Re2 Kg7 50. Ke4 Nb6 51. Kf3) 49... Ke6 50. Rd5?? { (-1.18 → -10.16) Blunder. Nf5 was best. } (50. Nf5 Nf6+) 50... Nf6+ 51. Kd3 Nxd5 52. Nxd5? { (-9.92 → Mate in 16) Checkmate is now unavoidable. c4 was best. } (52. c4 Nb4+) 52... Kxd5 53. d7 Rd8 { White resigns. } 0-1