[Event "WGM Ludmila Saunina's Birthday"] [Site "https://lichess.org/8gFrXDNc"] [Date "2023.07.09"] [White "alirezaGm1020"] [Black "Rizev"] [Result "0-1"] [UTCDate "2023.07.09"] [UTCTime "12:05:00"] [WhiteElo "2241"] [BlackElo "1840"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "300+5"] [ECO "B32"] [Opening "Sicilian Defense: Open"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 { B32 Sicilian Defense: Open } d5?? { (0.33 → 3.32) Blunder. cxd4 was best. } (3... cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3) 4. exd5 Qxd5?! { (2.78 → 4.38) Inaccuracy. Nxd4 was best. } (4... Nxd4 5. Nxd4 cxd4 6. Qxd4 Nf6 7. Nc3 g6 8. Bf4 Bg7 9. Be5) 5. Nc3 Qd8 6. Bb5? { (2.89 → 1.59) Mistake. d5 was best. } (6. d5 Nd4 7. Nxd4 cxd4 8. Qxd4 Nf6 9. Bf4 Bd7 10. Bc4 Qb6) 6... Bg4?! { (1.59 → 2.57) Inaccuracy. cxd4 was best. } (6... cxd4 7. Nxd4 Bd7 8. Nxc6 bxc6 9. Ba4 e6 10. Qf3 Nf6 11. O-O) 7. d5 a6 8. dxc6 Qxd1+ 9. Kxd1 axb5? { (1.89 → 3.83) Mistake. O-O-O+ was best. } (9... O-O-O+ 10. Ke1 Bxf3 11. gxf3 axb5 12. cxb7+ Kxb7 13. Nxb5 e5 14. Be3 Kc6 15. a4 Ne7 16. Ke2) 10. Nxb5?? { (3.83 → 0.91) Blunder. cxb7 was best. } (10. cxb7 Rb8) 10... O-O-O+ 11. Ke1 bxc6? { (0.80 → 2.03) Mistake. Bxf3 was best. } (11... Bxf3 12. gxf3) 12. Ne5?? { (2.03 → Mate in 1) Checkmate is now unavoidable. Na7+ was best. } (12. Na7+ Kc7 13. Nxc6 Bxf3 14. Nxd8 Bh5 15. g4 Bg6 16. f4 e6 17. h4 Kxd8 18. f5 exf5) 12... Rd1# { Black wins by checkmate. } 0-1