[Event "Rated correspondence game"] [Site "https://lichess.org/8eEWCGXC"] [Date "2024.03.27"] [White "GustavoParreira1351"] [Black "VarlamChalamov"] [Result "1-0"] [UTCDate "2024.03.27"] [UTCTime "15:35:31"] [WhiteElo "2056"] [BlackElo "2065"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "-"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Time forfeit"] [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 Be7 8. Be3 Be6 9. Qd2 h5 10. O-O-O Nbd7 11. Kb1 Rc8 12. h4 b5 13. Bg5 O-O 14. Be2 b4 15. Nd5 Nxd5 16. exd5 Bf5 17. Rc1 a5? { (0.10 → 1.68) Mistake. f6 was best. } (17... f6) 18. g4? { (1.68 → 0.24) Mistake. Bxe7 was best. } (18. Bxe7 Qxe7 19. Nxa5 b3 20. Nxb3 Nb6 21. Ka1 Ra8 22. Na5 Qc7 23. c4 Nxd5) 18... Bg6?? { (0.24 → 2.08) Blunder. f6 was best. } (18... f6 19. gxf5 fxg5 20. Bb5 Rxf5 21. Rcg1 Nf8 22. Bd3 Rf7 23. hxg5 g6 24. Qe2) 19. Bd3?? { (2.08 → -0.60) Blunder. Bxe7 was best. } (19. Bxe7 Qxe7 20. Nxa5 b3 21. axb3 Nc5 22. gxh5 Bxh5 23. b4 Qa7 24. b3 e4) 19... a4 20. Na1? { (-0.46 → -1.78) Mistake. Bxe7 was best. } (20. Bxe7 Qxe7) 20... Nc5 21. Bxg6 fxg6 22. Bxe7?! { (-2.56 → -3.42) Inaccuracy. Rcg1 was best. } (22. Rcg1 Qd7 23. Qe2 Bf6 24. Rg2 Bxg5 25. hxg5 Qf7 26. Rg3 e4 27. fxe4 Qf4) 22... Qxe7 23. Rcf1 b3?! { (-4.05 → -2.83) Inaccuracy. Rf4 was best. } (23... Rf4 24. gxh5 gxh5 25. Rhg1 Rcf8 26. c3 bxc3 27. Qxc3 Qxh4 28. Nc2 Qf6 29. Qd2) 24. cxb3?! { (-2.83 → -3.84) Inaccuracy. gxh5 was best. } (24. gxh5 bxa2+ 25. Kxa2 Qb7 26. Rhg1 gxh5 27. c4 Rc7 28. f4 Rcf7 29. f5 Rxf5) 24... e4? { (-3.84 → -1.91) Mistake. axb3 was best. } (24... axb3 25. Nxb3 Nxb3 26. axb3 Qa7 27. Re1 Rxf3 28. Qd1 hxg4 29. Re4 Qf7 30. Ka2) 25. bxa4? { (-1.91 → -3.90) Mistake. b4 was best. } (25. b4 e3 26. Qd4 e2 27. Re1 hxg4 28. fxg4 Qe4+ 29. Qxe4 Nxe4 30. Rxe2 Ng3) 25... e3?? { (-3.90 → -1.77) Blunder. exf3 was best. } (25... exf3 26. gxh5 Ne4 27. Qh2 f2 28. Nb3 gxh5 29. Ka1 Qf7 30. a5 Qf3 31. a6) 26. Qd4?? { (-1.77 → -4.05) Blunder. Qe2 was best. } (26. Qe2 Rb8) 26... Ra8?? { (-4.05 → -1.46) Blunder. e2 was best. } (26... e2 27. Re1 Rxf3 28. Qc4 Re8 29. gxh5 Nd3 30. Nc2 Qe5 31. Qb5 Qe4 32. h6) 27. b3?? { (-1.46 → -4.03) Blunder. gxh5 was best. } (27. gxh5) 27... e2 28. Re1 Rxf3 29. Nc2 Nxb3?? { (-3.92 → -0.28) Blunder. Nd3 was best. } (29... Nd3 30. gxh5 gxh5 31. Nb4 Nxe1 32. Rxe1 Rf1 33. Nd3 Re8 34. Kb2 Rxe1 35. Nxe1) 30. axb3 Rxb3+ 31. Ka2?? { (-0.46 → -3.91) Blunder. Kc1 was best. } (31. Kc1) 31... Rb7?? { (-3.91 → 0.47) Blunder. Rab8 was best. } (31... Rab8 32. Rb1 Qb7 33. Nb4 Qxb4 34. Qxb4 R3xb4 35. Rxb4 Rxb4 36. a5 Ra4+ 37. Kb3) 32. Ra1?? { (0.47 → -4.20) Blunder. Rh3 was best. } (32. Rh3 hxg4) 32... Qd7? { (-4.20 → -2.05) Mistake. Qe8 was best. } (32... Qe8 33. Ka3 Re7 34. Rab1 Re4 35. Qd3 Rexa4+ 36. Kb3 Ra2 37. Qd4 Qb5+ 38. Qb4) 33. Na3?? { (-2.05 → -5.06) Blunder. Ka3 was best. } (33. Ka3 Rc7) 33... Rxa4 34. Qd2?? { (-5.00 → Mate in 4) Checkmate is now unavoidable. Qd3 was best. } { White wins on time. } (34. Qd3 Qxg4 35. Rab1 Rd4 36. Qc3 Qg2 37. Ka1 Rxb1+ 38. Rxb1 Rd1 39. Qb3 e1=Q) 1-0