[Event "תחרות שח מהיר און ליין Arena"] [Site "https://lichess.org/XnLswXh5"] [Date "2020.05.14"] [White "Leonidsam"] [Black "VMikhalevski"] [Result "0-1"] [UTCDate "2020.05.14"] [UTCTime "18:54:13"] [WhiteElo "1911"] [BlackElo "1983"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+39"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B70"] [Opening "Sicilian Defense: Dragon Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 { B70 Sicilian Defense: Dragon Variation } 6. Bd3?! { (0.44 → -0.12) Inaccuracy. Be3 was best. } (6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. exd5 Nxd5) 6... Bg7 7. Be3 Ng4 8. Qf3?! { (0.00 → -1.00) Inaccuracy. Bb5+ was best. } (8. Bb5+ Kf8 9. Bc4 Nxe3 10. fxe3 Nd7 11. O-O Ne5 12. Bb3 h5) 8... Nxe3 9. Qxe3 Qb6 10. Ndb5 Qxe3+ 11. fxe3 Kd7 12. Nd5 Nc6 13. c3 e6 14. Nf4 a6 15. Nd4 Ne5 16. O-O-O?! { (-1.14 → -2.25) Inaccuracy. Nf3 was best. } (16. Nf3) 16... b5?! { (-2.25 → -1.61) Inaccuracy. Ng4 was best. } (16... Ng4 17. Rdf1) 17. Nf3 Ng4 18. Rde1 Bb7 19. h3 Nf2 20. Bc2?? { (-1.80 → -3.95) Blunder. Rhf1 was best. } (20. Rhf1 Nxd3+) 20... Nxh1 21. Rxh1 Ke7 22. Rd1 Rhc8 23. Ng5 b4 24. Nxh7 bxc3 25. bxc3 Rxc3 26. Kb2?! { (-6.52 → -17.60) Inaccuracy. Kd2 was best. } (26. Kd2 Rac8 27. Bb1 a5 28. Ng5 Ba6 29. Nd3 Rb8 30. e5 Rxb1 31. exd6+ Kxd6 32. Rxb1 Rxd3+) 26... Rac8 27. Bb3?! { (-15.90 → Mate in 11) Checkmate is now unavoidable. e5 was best. } (27. e5) 27... Bxe4?! { (Mate in 11 → -11.50) Lost forced checkmate sequence. Rc2+ was best. } (27... Rc2+ 28. Ka3 Bb2+ 29. Kb4 R2c5 30. Rxd6 Kxd6 31. e5+ Rxe5 32. Bc4 Rb8 33. a4 Bd5+ 34. Bb5) 28. Ng5 R3c5+ 29. Ka3?! { (-14.23 → Mate in 6) Checkmate is now unavoidable. Rd4 was best. } (29. Rd4 Bxd4+) 29... Rxg5?! { (Mate in 6 → -12.17) Lost forced checkmate sequence. Ra5+ was best. } { White resigns. } (29... Ra5+ 30. Ba4 Bc2 31. Rd4 Rb8 32. Nd5+ exd5 33. Re4+ dxe4 34. g3 Rxa4#) 0-1