[Event "BIU Arena"] [Site "https://lichess.org/djidOmo1"] [Date "2023.11.20"] [White "Chesscoach240"] [Black "nomamien1"] [Result "0-1"] [UTCDate "2023.11.20"] [UTCTime "19:23:33"] [WhiteElo "2044"] [BlackElo "1655"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B32"] [Opening "Sicilian Defense: Open"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 { B32 Sicilian Defense: Open } d6 5. Nc3 g6 6. f4?! { (0.70 → 0.00) Inaccuracy. Be3 was best. } (6. Be3 Nf6 7. f3 Bg7 8. Qd2 O-O 9. O-O-O d5 10. exd5 Nxd5) 6... Bg7 7. Be3 e6?? { (-0.17 → 2.17) Blunder. Nf6 was best. } (7... Nf6 8. Be2 O-O 9. O-O Qb6 10. Qd3 Ng4 11. Bxg4 Bxd4 12. Bxd4) 8. Qd2?! { (2.17 → 1.37) Inaccuracy. Ndb5 was best. } (8. Ndb5 Bf8 9. Bd4 f6 10. Bf2 a6 11. Nd4 Bh6 12. Qd2 Nxd4) 8... Nf6 9. Bb5 Bd7 10. Bxc6?! { (0.99 → 0.16) Inaccuracy. O-O-O was best. } (10. O-O-O Ng4 11. Bg1 Nxd4 12. Bxd4 e5 13. Bxd7+ Qxd7 14. Bc5 exf4 15. Bxd6 Ne3 16. e5 Qc6) 10... Bxc6 11. Nxc6 bxc6 12. Rd1 d5 13. e5 Ng4 14. Bc5 Qa5?! { (-0.12 → 0.65) Inaccuracy. Bf8 was best. } (14... Bf8) 15. Qd4?! { (0.65 → 0.00) Inaccuracy. b4 was best. } (15. b4) 15... Rb8? { (0.00 → 1.32) Mistake. Nh6 was best. } (15... Nh6 16. b4 Qc7 17. Na4 Bf8 18. Qc3 Bxc5 19. Nxc5 a5 20. a3 axb4 21. axb4 O-O 22. h4) 16. b3?? { (1.32 → -0.50) Blunder. b4 was best. } (16. b4) 16... Rb5?? { (-0.50 → 3.59) Blunder. Bf8 was best. } (16... Bf8) 17. Bd6?? { (3.59 → 0.94) Blunder. b4 was best. } (17. b4 Qa6 18. Nxb5 cxb5 19. a4 bxa4 20. h3 Nh6 21. Qd3 Qxd3 22. cxd3 Nf5 23. g4 Ne7) 17... c5 18. Qd2 d4?? { (1.11 → 3.87) Blunder. Rb6 was best. } (18... Rb6 19. Na4 Qxd2+ 20. Rxd2 Rc6 21. c4 dxc4 22. Ke2 Bf8 23. Bxf8 Kxf8 24. bxc4 Kg7 25. h3) 19. Nxb5 Qxb5 20. Qd3 Qc6 21. O-O?? { (3.18 → 0.03) Blunder. Qf3 was best. } (21. Qf3 Qxf3 22. gxf3 Ne3 23. Bxc5 Nxd1 24. Kxd1 f6 25. Re1 Kf7 26. Bxa7 Bh6 27. Re4 Ra8) 21... Ne3 22. a4?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Rd2 was best. } (22. Rd2 Nxf1 23. Kxf1 Bf8 24. Bxf8 Kxf8 25. Qc4 Qb6 26. c3 Kg7 27. cxd4 cxd4 28. Qxd4 Qa6+) 22... Qxg2# { Black wins by checkmate. } 0-1