[Event "Северное сияние 10 Arena"] [Site "https://lichess.org/9I0X2GUB"] [Date "2020.05.05"] [White "Elvita"] [Black "Pavel_Vi"] [Result "1-0"] [UTCDate "2020.05.05"] [UTCTime "17:46:40"] [WhiteElo "1450"] [BlackElo "1228"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "300+3"] [ECO "C20"] [Opening "King's Pawn Game: Leonardis Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. d3 { C20 King's Pawn Game: Leonardis Variation } c5 3. Nf3 Nc6 4. c3 a5 5. Bg5?! { (0.09 → -0.46) Inaccuracy. Be2 was best. } (5. Be2 Nf6) 5... f6? { (-0.46 → 0.72) Mistake. Be7 was best. } (5... Be7 6. Bd2) 6. Be3 a4 7. d4 cxd4 8. cxd4 exd4 9. Bxd4?! { (1.05 → 0.49) Inaccuracy. Nxd4 was best. } (9. Nxd4 Bb4+ 10. Nc3 Nge7 11. Nb5 O-O 12. a3 Bxc3+ 13. Nxc3 f5 14. Bc4+ Kh8 15. O-O fxe4) 9... a3? { (0.49 → 1.65) Mistake. d5 was best. } (9... d5 10. exd5 Qxd5 11. Qe2+ Kf7 12. Nc3 Nxd4 13. Nxd5 Nxe2 14. Bxe2 Ra5 15. Rc1 Bc5 16. Nf4) 10. bxa3 Nxd4 11. Qxd4?! { (1.63 → 0.85) Inaccuracy. Nxd4 was best. } (11. Nxd4) 11... b5? { (0.85 → 2.29) Mistake. Qa5+ was best. } (11... Qa5+ 12. Qd2) 12. Bxb5 Ra5?? { (1.69 → 4.26) Blunder. Qa5+ was best. } (12... Qa5+ 13. Nc3 Bxa3 14. Rb1 Ne7 15. O-O O-O 16. Nd2 Qc7 17. Nd5 Qe5 18. Qxe5 fxe5 19. Nf3) 13. Nc3?! { (4.26 → 3.32) Inaccuracy. a4 was best. } (13. a4 Nh6) 13... Bxa3 14. O-O Bb2 15. Rab1?? { (3.72 → 1.21) Blunder. a4 was best. } (15. a4 Ne7) 15... Bxc3?? { (1.21 → 5.39) Blunder. Rxb5 was best. } (15... Rxb5 16. Qd3) 16. Qxc3 Rxa2?! { (5.30 → 8.92) Inaccuracy. Ne7 was best. } (16... Ne7) 17. e5 fxe5 18. Qxe5+ Ne7 19. Ng5 Ra5? { (8.71 → Mate in 9) Checkmate is now unavoidable. O-O was best. } (19... O-O 20. Bc4+) 20. Rfe1?? { (Mate in 9 → 5.21) Lost forced checkmate sequence. Qxg7 was best. } (20. Qxg7 Qb6 21. Qxh8+ Ng8 22. Qxg8+ Ke7 23. Rbd1 Rxb5 24. Rfe1+ Qe3 25. Rxe3+ Re5 26. Rxe5+ Kf6) 20... Ba6?? { (5.21 → Mate in 4) Checkmate is now unavoidable. O-O was best. } (20... O-O) 21. Qf4 Bxb5 22. Qf7# { White wins by checkmate. } 1-0