[Event "Practica Arena"] [Site "https://lichess.org/UMAY8xCF"] [Date "2022.09.16"] [White "Kristhel06"] [Black "MartinSeVa"] [Result "0-1"] [UTCDate "2022.09.16"] [UTCTime "20:45:20"] [WhiteElo "851"] [BlackElo "914"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6?! { (0.19 → 0.82) Inaccuracy. Nc6 was best. } { C41 Philidor Defense } (2... Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d5 7. Nbd2) 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 d5?? { (0.48 → 3.29) Blunder. Nf6 was best. } (5... Nf6 6. Be2 Be7 7. O-O O-O 8. Nxc6 bxc6 9. f4 d5 10. e5) 6. exd5 Nxd4 7. Be3?? { (3.05 → -5.67) Blunder. Qxd4 was best. } (7. Qxd4 Nf6 8. Bf4 Bd6 9. Bb5+ Bd7 10. O-O-O O-O 11. Bxd6 cxd6 12. Bd3 Qa5 13. Rhe1 Rac8) 7... Bf5?? { (-5.67 → 5.47) Blunder. Nf5 was best. } (7... Nf5 8. Bb5+ Bd7 9. O-O Bxb5 10. Nxb5 Nxe3 11. Re1 Bc5 12. Qd2 Kf8 13. b4 Nc4 14. Qf4) 8. Bb5+?? { (5.47 → -6.92) Blunder. Qxd4 was best. } (8. Qxd4) 8... Nxb5 9. Nxb5 Bb4+ 10. c3 Nf6?? { (-5.23 → 0.93) Blunder. Bd6 was best. } (10... Bd6) 11. O-O?? { (0.93 → -4.96) Blunder. cxb4 was best. } (11. cxb4) 11... Ba5?? { (-4.96 → -0.24) Blunder. Bd6 was best. } (11... Bd6 12. Bxa7) 12. b4?? { (-0.24 → -2.90) Blunder. Qa4 was best. } (12. Qa4 O-O 13. Qxa5 Nxd5 14. c4 Nxe3 15. fxe3 b6 16. Qc3 Bd7 17. Rfd1 a6 18. c5 bxc5) 12... Nxd5?? { (-2.90 → -0.06) Blunder. Bb6 was best. } (12... Bb6) 13. bxa5 Nxe3 14. fxe3 Qg5?? { (-0.58 → 9.15) Blunder. Bg6 was best. } (14... Bg6) 15. Qa4?? { (9.15 → -0.30) Blunder. Nxc7+ was best. } (15. Nxc7+ Kf8 16. Nxa8 Qxe3+ 17. Kh1 g6 18. Qd6+ Kg7 19. Nc7 Rc8 20. c4 Qc3 21. Rae1 h5) 15... Be4?? { (-0.30 → 13.07) Blunder. O-O was best. } (15... O-O) 16. Rad1?? { (13.07 → Mate in 1) Checkmate is now unavoidable. Nxc7+ was best. } (16. Nxc7+ Kf8 17. Ne6+ Kg8 18. Nxg5 Bg6 19. Nxf7 h5 20. Ng5 Rh6 21. Qb3+ Kh8 22. Qxb7 Rg8) 16... Rd8?? { (Mate in 1 → Mate in 9) Lost forced checkmate sequence. Qxg2# was best. } (16... Qxg2#) 17. Rxd8+?? { (Mate in 9 → 2.89) Lost forced checkmate sequence. Qxe4+ was best. } (17. Qxe4+ Qe7 18. Nxc7+ Kf8 19. Rxd8+ Qxd8 20. Ne6+ Kg8 21. Nxd8 h6 22. Nxf7 a6 23. Nd6 h5) 17... Kxd8 18. Rxf7?? { (2.69 → Mate in 1) Checkmate is now unavoidable. Qxe4 was best. } (18. Qxe4) 18... Qxg2# { Black wins by checkmate. } 0-1