[Event "KaCEAhan Chess Tournament elim"] [Site "https://lichess.org/d6DDj3z4"] [Date "2021.10.24"] [White "LaurenCiriaco"] [Black "Pedro_Juan_Wu"] [Result "0-1"] [UTCDate "2021.10.24"] [UTCTime "11:30:01"] [WhiteElo "1500"] [BlackElo "2016"] [WhiteRatingDiff "-61"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "600+1"] [ECO "B20"] [Opening "Sicilian Defense: Staunton-Cochrane Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c4 { B20 Sicilian Defense: Staunton-Cochrane Variation } Nc6 3. Nf3 d6?! { (0.00 → 0.71) Inaccuracy. e5 was best. } (3... e5 4. d3 d6 5. a3 f5 6. Be2 Nf6 7. Nc3 Be7 8. O-O) 4. d3?! { (0.71 → -0.35) Inaccuracy. d4 was best. } (4. d4 Bg4 5. d5 Nd4 6. Nbd2 e5 7. h3 Bxf3 8. Nxf3 g6) 4... Nf6 5. Nc3 e6 6. Qb3?! { (0.28 → -0.45) Inaccuracy. d4 was best. } (6. d4 cxd4 7. Nxd4 Be7 8. Be3 O-O 9. Be2 d5 10. exd5 exd5) 6... Be7 7. Be3 O-O 8. Rd1 b6 9. a3?! { (-0.41 → -1.22) Inaccuracy. d4 was best. } (9. d4) 9... Bb7 10. Be2 Nd7?! { (-0.98 → -0.18) Inaccuracy. Ng4 was best. } (10... Ng4) 11. O-O Kh8 12. Rd2?! { (0.00 → -0.89) Inaccuracy. d4 was best. } (12. d4 e5) 12... f5 13. exf5 exf5 14. Nd5 Nce5?! { (-0.80 → -0.07) Inaccuracy. Na5 was best. } (14... Na5 15. Qd1) 15. Bg5?? { (-0.07 → -8.63) Blunder. d4 was best. } (15. d4) 15... Bxg5 16. Nxg5 Qxg5 17. Qc3 f4 18. f3 Nf6 19. d4 Nxd5 20. cxd5 Ng6 21. dxc5 dxc5 22. d6 Nh4 23. Rd3? { (-7.75 → Mate in 1) Checkmate is now unavoidable. Bb5 was best. } (23. Bb5) 23... Qxg2# { Black wins by checkmate. } 0-1