[Event "Россия США Олимпиада Финал Arena"] [Site "https://lichess.org/lS5rIrjW"] [Date "2021.09.14"] [White "Annette2010"] [Black "mefodyi"] [Result "1-0"] [UTCDate "2021.09.14"] [UTCTime "20:25:53"] [WhiteElo "1938"] [BlackElo "2359"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Bc4 e6 4. d3 a6?! { (-0.34 → 0.21) Inaccuracy. d5 was best. } (4... d5 5. exd5 exd5 6. Bb3 Qe7+ 7. Qe2 Qxe2+ 8. Kxe2 Be6 9. Re1) 5. a4?! { (0.21 → -0.42) Inaccuracy. Bb3 was best. } (5. Bb3 d5 6. exd5 exd5 7. O-O Be7 8. c4 Nf6 9. cxd5 Nxd5) 5... Qc7?! { (-0.42 → 0.27) Inaccuracy. d5 was best. } (5... d5 6. Bb3 Nf6 7. Qe2 c4 8. exd5 cxb3 9. dxc6 bxc2 10. Qxc2) 6. Nc3 Nf6 7. Bg5 h6 8. Bh4 Nh5 9. O-O g5 10. Bg3 Nxg3 11. fxg3 Bg7 12. Qd2 b6 13. Rab1 Bb7 14. b3? { (-1.08 → -2.91) Mistake. Nd1 was best. } (14. Nd1 g4 15. Nh4 Ne5 16. Ne3 h5 17. Ba2 b5 18. Kh1 Bh6 19. Rbe1 O-O 20. b4 cxb4) 14... O-O-O 15. Ne2?! { (-3.10 → -4.87) Inaccuracy. Kh1 was best. } (15. Kh1 Rhf8) 15... d5 16. exd5 exd5 17. Bxa6 Bxa6 18. b4 Nxb4 19. c3?! { (-5.23 → -7.63) Inaccuracy. Nfd4 was best. } (19. Nfd4 Rhe8) 19... Nxd3 20. Rb3 Bc4 21. Rbb1 Rhe8 22. a5 Nf4?! { (-9.72 → -5.62) Inaccuracy. Qe7 was best. } (22... Qe7 23. Nc1) 23. Nxf4 gxf4 24. axb6 Qb7 25. Qa2?? { (-4.61 → -14.74) Blunder. Rfc1 was best. } (25. Rfc1 fxg3 26. hxg3 Rd6 27. Qf2 Ree6 28. Qxc5+ Rc6 29. Qa3 Rxb6 30. Rxb6 Rxb6 31. Re1 Re6) 25... fxg3 26. Qa7 gxh2+ 27. Nxh2 Bxc3?? { (-8.15 → 0.05) Blunder. Bxf1 was best. } (27... Bxf1 28. Rxf1) 28. Rxf7 Bd4+?! { (0.03 → 0.91) Inaccuracy. Rd7 was best. } (28... Rd7 29. Rxd7 Qxa7 30. Rxa7 Kb8 31. Nf3 d4 32. Rc7 Bd3 33. Rb3 Bc4 34. Ra3 Re6 35. Rxc5) 29. Kh1 Qxa7?? { (0.72 → Mate in 6) Checkmate is now unavoidable. Rd7 was best. } (29... Rd7 30. Rxd7) 30. Rxa7?? { (Mate in 6 → -7.56) Lost forced checkmate sequence. bxa7 was best. } (30. bxa7 Re1+ 31. Rxe1 Rd7 32. a8=Q+ Kc7 33. Qa7+ Kc6 34. Re6+ Rd6 35. Qb7#) 30... Rd7?? { (-7.56 → -1.21) Blunder. Bd3 was best. } (30... Bd3) 31. b7+ Kb8?? { (-1.55 → Mate in 10) Checkmate is now unavoidable. Rxb7 was best. } (31... Rxb7 32. Raxb7 Re1+ 33. Rxe1 Kxb7 34. Nf3 Bf2 35. Re7+ Kc6 36. Re6+ Kc7 37. g4 d4 38. Rxh6) 32. Ra8+ Kc7 33. Rxe8 { White wins on time. } 1-0