[Event "CHESSCOVID JUANA AZURDUY F Team Battle"] [Site "https://lichess.org/zMjIQtgL"] [Date "2020.11.18"] [White "Ailu99"] [Black "fede789"] [Result "1-0"] [UTCDate "2020.11.18"] [UTCTime "22:58:18"] [WhiteElo "2040"] [BlackElo "2308"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-10"] [WhiteTitle "WFM"] [Variant "Standard"] [TimeControl "180+2"] [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?! { (0.36 → -0.19) Inaccuracy. f4 was best. } (8. f4 b5 9. fxe5 dxe5 10. Qxd8+ Kxd8 11. Bg5 Nd7 12. a4 bxa4) 8... Be7 9. g4?! { (-0.13 → -1.07) Inaccuracy. Be2 was best. } (9. Be2 Nbd7 10. O-O Rc8 11. a4 Nb6 12. f4 Nc4 13. Bxc4 Bxc4 14. Rf2 O-O 15. Nd2 exf4) 9... Nbd7? { (-1.07 → 0.35) Mistake. d5 was best. } (9... d5) 10. Qd2 b5 11. O-O-O Nb6? { (-0.13 → 1.02) Mistake. O-O was best. } (11... O-O 12. g5 b4 13. Ne2 Ne8 14. Ng3 a5 15. Kb1 Nc7 16. f4 Bg4 17. Be2 Bxe2 18. Qxe2) 12. Kb1? { (1.02 → -0.59) Mistake. Na5 was best. } (12. Na5 Qc7) 12... b4 13. Bxb6 Qxb6 14. Nd5 Bxd5 15. exd5 a5 16. Qd3 O-O 17. Qb5 Qf2 18. Qe2 Qb6 19. Qb5 Qa7 20. g5 Nh5 21. h4 Rfb8?! { (-2.00 → -1.31) Inaccuracy. a4 was best. } (21... a4 22. Nc1) 22. Qd3?! { (-1.31 → -2.07) Inaccuracy. Qa4 was best. } (22. Qa4 Ng3) 22... a4 23. Nc1 a3 24. b3 Nf4 25. Qe4 Qc5 26. Bc4 Ra5?! { (-0.56 → 0.03) Inaccuracy. Nh5 was best. } (26... Nh5) 27. Nd3 Nxd3 28. Bxd3 g6 29. Bc4 Rc8?? { (-0.55 → 2.11) Blunder. Ra7 was best. } (29... Ra7 30. f4 exf4 31. Qxf4 Bf8 32. Rde1 Bg7 33. h5 Qd4 34. Qxd4 Bxd4 35. Re4 Bc3 36. Kc1) 30. f4 Bf8?! { (2.10 → 3.33) Inaccuracy. Qf2 was best. } (30... Qf2) 31. h5?? { (3.33 → 0.23) Blunder. fxe5 was best. } (31. fxe5 Bg7 32. e6 Ra7 33. h5 Be5 34. Rhf1 Rf8 35. Rf6 Bxf6 36. gxf6 Qf2 37. hxg6 Qxf6) 31... Re8?? { (0.23 → 9.25) Blunder. exf4 was best. } (31... exf4) 32. f5?? { (9.25 → 1.55) Blunder. hxg6 was best. } (32. hxg6) 32... Qc7?? { (1.55 → 8.85) Blunder. gxf5 was best. } (32... gxf5 33. Qxf5) 33. fxg6 fxg6 34. hxg6 hxg6? { (7.04 → Mate in 12) Checkmate is now unavoidable. Re7 was best. } (34... Re7 35. Rdf1) 35. Qxg6+ Bg7 36. Qxe8+ Bf8 37. Qg6+ Qg7 38. Qxg7+?! { (Mate in 5 → 12.31) Lost forced checkmate sequence. Qe6+ was best. } (38. Qe6+ Qf7 39. Rh8+ Kxh8 40. Qxf7 Bh6 41. Rh1 Ra7 42. Rxh6#) 38... Kxg7 39. Rh6 Kg8 40. Rf6 Be7 41. Rf3 Ra7 42. g6 Kg7? { (9.59 → Mate in 17) Checkmate is now unavoidable. Bg5 was best. } (42... Bg5 43. Bd3) 43. Rf7+ Kxg6 44. Rdf1 Rc7?! { (18.37 → Mate in 8) Checkmate is now unavoidable. e4 was best. } (44... e4 45. Bb5) 45. Bd3+ Kg5 46. Rg1+ Kh6 47. Rh7# { White wins by checkmate. } 1-0