[Event "46th World Open"] [Site "Philadelphia"] [Date "2018.07.05"] [Round "3"] [White "Max Li"] [Black "Raja Harshit"] [Result "1-0"] [WhiteElo "1788"] [BlackElo "2442"] [Variant "Standard"] [TimeControl "-"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation, English Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bc1 Nf6 8. Be3 { B90 Sicilian Defense: Najdorf Variation, English Attack } e5 9. Nb3 Be6 10. f3 Be7 11. Qd2 O-O 12. O-O-O Nbd7 13. g4 b5?! { (-0.06 → 0.57) Inaccuracy. Qc7 was best. } (13... Qc7 14. h4 b5 15. h5 b4 16. Nd5 Bxd5 17. exd5 a5 18. g5 a4 19. gxf6 Bxf6 20. Qxb4) 14. Kb1?! { (0.57 → -0.31) Inaccuracy. g5 was best. } (14. g5) 14... b4 15. Ne2 a5 16. Ng3? { (-0.22 → -1.88) Mistake. g5 was best. } (16. g5 Nh5 17. Ng3 g6 18. Nc1 Qc7 19. Nxh5 gxh5 20. h4 Rfc8 21. Nd3 Nc5 22. Bh3 Nxd3) 16... a4 17. Nc1 b3? { (-1.69 → -0.05) Mistake. d5 was best. } (17... d5 18. g5 Nxe4 19. fxe4 d4 20. Bxd4 exd4 21. h4 Qc7 22. Nf5 Bc5 23. Nd3 b3 24. Bg2) 18. cxb3?! { (-0.05 → -0.70) Inaccuracy. g5 was best. } (18. g5 bxc2+ 19. Qxc2 Ne8 20. h4 a3 21. b3 Rc8 22. Qg2 Qa5 23. Qd2 Qc7 24. Ba6 Ra8) 18... axb3 19. Nf5? { (-0.31 → -1.74) Mistake. g5 was best. } (19. g5) 19... Bxf5 20. exf5?! { (-1.30 → -2.36) Inaccuracy. gxf5 was best. } (20. gxf5 bxa2+ 21. Nxa2 d5 22. exd5 Qb8 23. Rc1 Nb6 24. Bxb6 Qxb6 25. Rc6 Qa7 26. Bc4 Qd7) 20... bxa2+ 21. Ka1 d5?? { (-1.82 → 0.37) Blunder. Qb8 was best. } (21... Qb8 22. Qg2 Qb7 23. g5 Nd5 24. Rxd5 Qxd5 25. f6 Nxf6 26. gxf6 Bxf6 27. Bd3 Qe6 28. Bg5) 22. g5 d4 23. gxf6 Bxf6 24. Bf2 Bg5 25. Qe2 Qc7?! { (0.17 → 1.15) Inaccuracy. Nc5 was best. } (25... Nc5) 26. Nd3 Bh6? { (0.91 → 2.36) Mistake. Rab8 was best. } (26... Rab8 27. Rg1 Bh6 28. Be1 Qb6 29. Bb4 Rfe8 30. Qg2 Nf6 31. Bd2 Nd5 32. Rc1 Ne3 33. Bxe3) 27. Be1?! { (2.36 → 1.55) Inaccuracy. f4 was best. } (27. f4) 27... Rfc8 28. Bd2 Qd6?! { (1.81 → 2.48) Inaccuracy. Bxd2 was best. } (28... Bxd2 29. Qxd2 Qb6 30. Rc1 Rab8 31. Rg1 g6 32. Qh6 Rxc1+ 33. Qxc1 Qb7 34. Be2 Rc8 35. Qd2) 29. Bxh6 Qxh6 30. Bg2 Re8? { (2.05 → 3.55) Mistake. Rab8 was best. } (30... Rab8 31. f4) 31. Qd2? { (3.55 → 1.97) Mistake. Rhe1 was best. } (31. Rhe1 Qxh2 32. Qf2 e4 33. fxe4 Ne5 34. Nxe5 Qxe5 35. Rxd4 Rad8 36. Rdd1 Kf8 37. Rg1 Kg8) 31... Qf6 32. h4 h6?! { (1.48 → 2.46) Inaccuracy. Rab8 was best. } (32... Rab8 33. Rde1 Nb6 34. Qg5 Nc4 35. Qxf6 gxf6 36. f4 Ne3 37. Reg1 Nxg2 38. Rxg2+ Kh8 39. fxe5) 33. Rde1 Nb6?! { (2.30 → 3.11) Inaccuracy. Rad8 was best. } (33... Rad8 34. f4 Qd6 35. Qb4 Qxb4 36. Nxb4 exf4 37. Nc6 Ra8 38. Rxe8+ Rxe8 39. Nxd4 g5 40. fxg6) 34. f4 Nc4 35. Qb4 Rac8 36. Nxe5 Ne3?! { (2.63 → 3.93) Inaccuracy. Nxe5 was best. } (36... Nxe5 37. Rxe5 Rxe5 38. fxe5 Qxe5 39. Rd1 h5 40. Rxd4 Qxf5 41. Kxa2 g6 42. Be4 Qe6+ 43. Bd5) 37. Be4 Rxe5?! { (3.59 → 5.10) Inaccuracy. Nxf5 was best. } (37... Nxf5 38. Bd5 Kh7 39. Rc1 Qd6 40. Rxc8 Rxc8 41. Qb7 Rb8 42. Qxf7 Rf8 43. Qd7 Qxd7 44. Nxd7) 38. fxe5 Qxe5 39. Bd3 Rb8 40. Qd2 Rb3?! { (4.68 → 5.94) Inaccuracy. Qf6 was best. } (40... Qf6 41. Rc1 h5 42. b4 Ng4 43. Rc5 Rd8 44. b5 Ne5 45. Kxa2 Ra8+ 46. Kb1 Rd8 47. Rhc1) 41. Rc1 Rb8 42. Rhg1 Qf4?! { (4.89 → 7.05) Inaccuracy. f6 was best. } (42... f6) 43. Qa5 Qf2?! { (5.55 → 10.26) Inaccuracy. Qd6 was best. } (43... Qd6 44. Qa7 Qb4 45. Qxa2 Nd5 46. f6 Nxf6 47. Rc7 Qf8 48. Kb1 Ra8 49. Qc4 Ne8 50. Rc6) 44. Qxa2?! { (10.26 → 5.65) Inaccuracy. Rxg7+ was best. } (44. Rxg7+ Kh8 45. b4 Nc2+ 46. Bxc2 Qe3 47. Rgg1 Qe7 48. Kxa2 Rd8 49. Kb3 Qe3+ 50. Kb2 Rc8) 44... Qf3 45. Qa6 Kh7?? { (6.47 → Mate in 9) Checkmate is now unavoidable. Qa8 was best. } (45... Qa8 46. Qxa8 Rxa8+ 47. Kb1 Kf8 48. Rc7 Nd5 49. Rd7 Ne3 50. Re1 Re8 51. Rxd4 Re5 52. Re4) 46. f6+ g6 47. Bxg6+ fxg6 48. Rc7+ Kh8 { Black resigns. } 1-0