[Event "September Action Swiss: U700"] [Site "https://lichess.org/1TYX2b92"] [Date "2021.09.05"] [White "ArnavDash"] [Black "chavezo"] [Result "0-1"] [UTCDate "2021.09.05"] [UTCTime "22:00:00"] [WhiteElo "1232"] [BlackElo "1130"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+108"] [Variant "Standard"] [TimeControl "1800+5"] [ECO "B08"] [Opening "Pirc Defense: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 { B08 Pirc Defense: Classical Variation } 5. Bc4 O-O 6. Bf4?! { (0.33 → -0.44) Inaccuracy. Bb3 was best. } (6. Bb3 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. Be3 e5 10. dxe5 dxe5) 6... Nc6 7. O-O Bg4 8. h3?? { (-0.10 → -1.99) Blunder. Be2 was best. } (8. Be2 Bxf3 9. Bxf3 e5 10. dxe5 dxe5 11. Be3 Nd4 12. Nd5 Nxd5) 8... Bxf3 9. Qxf3 Nxd4 10. Qd3 e5 11. Bg3?! { (-1.42 → -2.05) Inaccuracy. Be3 was best. } (11. Be3 c6) 11... Nh5 12. Rac1?! { (-1.64 → -2.83) Inaccuracy. Ne2 was best. } (12. Ne2) 12... Nxg3 13. Qxg3 Bh6 14. Rcd1 c6?! { (-2.11 → -1.36) Inaccuracy. Nxc2 was best. } (14... Nxc2 15. Ne2) 15. Bd3?? { (-1.36 → -7.76) Blunder. Ne2 was best. } (15. Ne2 Nxe2+ 16. Bxe2 Qe7 17. Qa3 Rfd8 18. Qb3 Kh8 19. c4 a6 20. g3 f5 21. c5 dxc5) 15... Qb6?? { (-7.76 → -2.67) Blunder. Bf4 was best. } (15... Bf4 16. Qxf4 exf4 17. Bc4 Qf6 18. Rd2 Rad8 19. Rfd1 c5 20. f3 Qg5 21. Kf1 Qe5 22. a4) 16. Rb1 Rfe8?! { (-3.20 → -2.40) Inaccuracy. f5 was best. } (16... f5 17. b4) 17. Na4?! { (-2.40 → -3.69) Inaccuracy. Ne2 was best. } (17. Ne2 Nxe2+ 18. Bxe2 d5 19. exd5 cxd5 20. Qb3 Qc5 21. Rbd1 Red8 22. c3 Rab8 23. g3 b5) 17... Qb4 18. Nc3 Bd2 19. a3 Qb6? { (-2.94 → -1.62) Mistake. Qc5 was best. } (19... Qc5) 20. Rfd1 Bf4 21. Qg4? { (-2.07 → -3.99) Mistake. Qh4 was best. } (21. Qh4) 21... f5?? { (-3.99 → 1.36) Blunder. h5 was best. } (21... h5 22. Qh4 Kg7 23. Ne2 Nxe2+ 24. Bxe2 Re6 25. g3 Be3 26. g4 Rf6 27. Rf1 hxg4 28. fxe3) 22. exf5 Nxf5?? { (1.09 → 6.23) Blunder. d5 was best. } (22... d5) 23. Bxf5 d5 24. Bd3? { (6.13 → 3.51) Mistake. Be6+ was best. } (24. Be6+ Kh8 25. Bxd5 cxd5 26. Nxd5 Qc6 27. Nxf4 exf4 28. Qxf4 Kg8 29. Rd2 Re4 30. Qg3 Qe6) 24... d4?? { (3.51 → 8.46) Blunder. Bh6 was best. } (24... Bh6 25. Qb4) 25. Ne4 Rf8 26. Bc4+ Kg7 27. Re1 d3 28. cxd3 Bd2 29. Nxd2 Qxf2+ 30. Kh2 Qxd2 31. Qe2 Qf4+ 32. Kh1 Rae8 33. Rf1 Qd4 34. Rxf8 Rxf8 35. Re1 Rf2 36. Qxe5+ Qxe5 37. Rxe5 Rxb2 38. Re7+ Kh6 39. a4 Kg5 40. Rxh7 Kf4 41. Rg7 g5 42. a5 g4 43. hxg4?? { (6.77 → Mate in 5) Checkmate is now unavoidable. Rxg4+ was best. } (43. Rxg4+ Ke5 44. h4 Kf5 45. Rg5+ Kf6 46. Kh2 b5 47. Rc5 bxc4 48. dxc4 Ke6 49. Rxc6+ Kf5) 43... Kg3 44. g5 Rb1# { Black wins by checkmate. } 0-1