[Event "Intermediate August 16 Arena"] [Site "https://lichess.org/WqvRNiPJ"] [Date "2022.08.17"] [White "udarudar"] [Black "SolarAssassin"] [Result "1-0"] [UTCDate "2022.08.17"] [UTCTime "00:32:19"] [WhiteElo "2427"] [BlackElo "1809"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-5"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 { B90 Sicilian Defense: Najdorf Variation } 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 Nbd7 10. O-O-O O-O 11. g4 b5 12. g5 Nh5 13. Nd5 Bxd5 14. exd5 Nb6 15. Na5 Qc7 16. Nc6 Bd8?! { (0.85 → 1.50) Inaccuracy. Rfe8 was best. } (16... Rfe8) 17. Be2? { (1.50 → 0.07) Mistake. b3 was best. } (17. b3 g6 18. Kb1 Nf4 19. Bxf4 exf4 20. h4 Re8 21. Bh3 Be7 22. Rhe1 Bf8 23. h5 Re3) 17... f6?! { (0.07 → 0.83) Inaccuracy. Rc8 was best. } (17... Rc8) 18. h4?! { (0.83 → -0.15) Inaccuracy. g6 was best. } (18. g6) 18... Ng3 19. Rhg1 Nxe2+ 20. Qxe2 f5? { (-0.07 → 1.30) Mistake. fxg5 was best. } (20... fxg5 21. Bxb6 Qxb6 22. hxg5 g6 23. Rg4 Rf5 24. Kb1 Qb7 25. Qg2 Qf7 26. Rd3 a5 27. a3) 21. Bxb6 Qxb6 22. h5 Qc7?! { (1.05 → 2.03) Inaccuracy. Qb7 was best. } (22... Qb7) 23. Qd3? { (2.03 → 0.79) Mistake. f4 was best. } (23. f4 exf4) 23... Be7? { (0.79 → 2.00) Mistake. Qd7 was best. } (23... Qd7) 24. g6?! { (2.00 → 1.36) Inaccuracy. Kb1 was best. } (24. Kb1 Rae8 25. c4 Qb6 26. cxb5 axb5 27. Qa3 b4 28. Nxb4 Qc5 29. Rc1 Qd4 30. Nc6 Qxd5) 24... h6 25. f4 e4 26. Qe3 Bf6 27. Qh3 Qd7 28. Rd2 Rae8 29. Re1 Ra8?? { (1.16 → 4.94) Blunder. Qb7 was best. } (29... Qb7 30. Qa3) 30. Rxe4 Rfe8?! { (4.95 → 6.43) Inaccuracy. a5 was best. } (30... a5 31. Re6 b4 32. Qb3 Qc7 33. Rd1 Kh8 34. Kb1 Rfe8 35. Rde1 Rf8 36. R1e3 Rac8 37. a3) 31. Rde2 Rxe4 32. Rxe4 Re8?! { (6.29 → 9.43) Inaccuracy. Rc8 was best. } (32... Rc8 33. Re2 Kh8 34. Qe3 Rf8 35. c3 Bh4 36. Qe6 Qc7 37. Kc2 a5 38. Qe8 Kg8 39. Kb3) 33. Rxe8+?? { (9.43 → 2.31) Blunder. Qxf5 was best. } (33. Qxf5 Qc8 34. Ne7+ Bxe7 35. Qf7+ Kh8 36. Rxe7 Rxe7 37. Qxe7 Qa8 38. Qxd6 a5 39. Qe5 a4) 33... Qxe8 34. Qf1 Qe4 35. Kb1?? { (2.73 → 0.52) Blunder. a3 was best. } (35. a3) 35... Qxd5?? { (0.52 → 4.13) Blunder. b4 was best. } (35... b4) 36. Nb4 Qe4?! { (3.59 → 5.24) Inaccuracy. Qd4 was best. } (36... Qd4) 37. Qd1? { (5.24 → 3.12) Mistake. a3 was best. } (37. a3 Qd4 38. c3 Qe4+ 39. Ka1 Qb7 40. Qd3 Qh1+ 41. Ka2 Qe4 42. Qd5+ Qxd5+ 43. Nxd5 Bd8) 37... Qxb4?? { (3.12 → Mate in 3) Checkmate is now unavoidable. Kh8 was best. } (37... Kh8 38. Nd5 b4 39. b3 Bh4 40. Qd3 Bf2 41. Qxe4 fxe4 42. Kc1 a5 43. Kd1 Bd4 44. Ne7) 38. Qd5+ Kf8 39. Qf7# { White wins by checkmate. } 1-0