[Event "XLV Torneo 1+0 Arena"] [Site "https://lichess.org/pMRjUCQs"] [Date "2023.11.20"] [White "ponyisland"] [Black "JuanBautistaOcaranza"] [Result "1-0"] [UTCDate "2023.11.20"] [UTCTime "18:23:47"] [WhiteElo "1655"] [BlackElo "2255"] [WhiteRatingDiff "+23"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B31"] [Opening "Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 { B31 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation } 4. Bxc6 dxc6 5. O-O Bg7 6. d3 e5 7. Re1 Ne7 8. Nbd2 O-O 9. Nc4 f6 10. c3 Be6 11. Ne3 Qd7 12. Qc2?! { (-0.12 → -0.74) Inaccuracy. d4 was best. } (12. d4 cxd4 13. cxd4 exd4 14. Nxd4 Rad8 15. Nxe6 Qxe6 16. Bd2 f5 17. exf5 Nxf5 18. Nxf5 Qxf5) 12... Rfd8?! { (-0.74 → 0.00) Inaccuracy. Rad8 was best. } (12... Rad8 13. Rd1) 13. Rd1 Qe8 14. b3 Qf7 15. Bb2 Rd7?! { (0.47 → 1.03) Inaccuracy. b6 was best. } (15... b6 16. h3 h5 17. d4 exd4 18. cxd4 cxd4 19. Nxd4 c5 20. Nb5 Nc6 21. f4 Nb4 22. Qe2) 16. Qe2?! { (1.03 → 0.15) Inaccuracy. Ba3 was best. } (16. Ba3) 16... Rad8 17. Ne1?! { (0.25 → -0.62) Inaccuracy. d4 was best. } (17. d4) 17... Bh6 18. f3?! { (-0.40 → -0.96) Inaccuracy. h4 was best. } (18. h4) 18... Bxe3+?! { (-0.96 → 0.00) Inaccuracy. f5 was best. } (18... f5 19. Nc4 Qf6 20. a4 b5 21. Nd2 c4 22. axb5 cxd3 23. Qf2 cxb5 24. Rxa7 Bf7 25. Ba3) 19. Qxe3 Kg7?? { (-0.08 → 1.80) Blunder. b6 was best. } (19... b6 20. h4 c4 21. bxc4 c5 22. d4 Bxc4 23. Rd2 Bxa2 24. f4 exd4 25. cxd4 cxd4 26. Rxd4) 20. Qxc5 Nc8?! { (1.83 → 2.54) Inaccuracy. b6 was best. } (20... b6 21. Qe3 g5 22. Rd2 c5 23. d4 cxd4 24. cxd4 exd4 25. Bxd4 h6 26. Rc1 Ng6 27. Rcd1) 21. Qe3 b6 22. Rd2 c5 23. Rad1 Ne7 24. d4 cxd4 25. cxd4 exd4 26. Bxd4 Nc6 27. Bc3 Qe7 28. Rxd7 Rxd7 29. Rxd7 Qxd7?! { (2.13 → 3.06) Inaccuracy. Bxd7 was best. } (29... Bxd7 30. Nd3 Kf7 31. Nf4 Be6 32. Qd2 Qc5+ 33. Kh1 a5 34. h4 Ne5 35. Kh2 h5 36. Bb2) 30. Qd2? { (3.06 → 1.24) Mistake. g4 was best. } (30. g4) 30... Qc7?! { (1.24 → 2.04) Inaccuracy. Qxd2 was best. } (30... Qxd2 31. Bxd2) 31. g3 a5 32. Qf4?? { (2.05 → 0.22) Blunder. Nd3 was best. } (32. Nd3 Bf7 33. Kg2 Qd6 34. g4 Kg8 35. h4 b5 36. g5 fxg5 37. hxg5 b4 38. Ba1 Kf8) 32... Qd7?? { (0.22 → 5.52) Blunder. Qxf4 was best. } (32... Qxf4 33. gxf4) 33. Qxf6+ Kh6?? { (5.65 → Mate in 1) Checkmate is now unavoidable. Kg8 was best. } (33... Kg8 34. Kf2 b5 35. Nd3 b4 36. Nc5 bxc3 37. Nxd7 Bxd7 38. Qxc3 Nb4 39. Qc7 Nc6 40. f4) 34. Qh4# { White wins by checkmate. } 1-0