[Event "321º Torneio do MAESTRUS Arena"] [Site "https://lichess.org/e6WM7sTJ"] [Date "2020.10.07"] [White "Lactobacylo"] [Black "Rbjuniorcxnl"] [Result "0-1"] [UTCDate "2020.10.07"] [UTCTime "22:06:25"] [WhiteElo "1641"] [BlackElo "1673"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B76"] [Opening "Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6?! { (0.00 → 0.60) Inaccuracy. Nf6 was best. } (4... Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6) 5. Nc3?! { (0.60 → -0.13) Inaccuracy. c4 was best. } (5. c4 Nf6 6. Nc3 d6 7. Nc2 Bg7 8. Be2 O-O 9. Be3 Nd7) 5... Bg7 6. Be3 d6?! { (0.00 → 0.67) Inaccuracy. Nf6 was best. } (6... Nf6 7. Be2 a6 8. f4 d6 9. O-O O-O 10. Nb3 e5 11. Qd2) 7. Qd2 Nf6 8. O-O-O?? { (0.87 → -0.83) Blunder. f3 was best. } (8. f3 O-O 9. g4 h5 10. h3 d5 11. O-O-O Nxd4 12. Bxd4 dxe4) 8... O-O? { (-0.83 → 0.77) Mistake. Ng4 was best. } (8... Ng4 9. Nb3 Nxe3 10. Qxe3 Qb6 11. Qxb6 axb6 12. Nd5 Rxa2 13. c3 f5 14. Bc4 fxe4 15. Nd2) 9. f3 { B76 Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line } Be6?! { (0.88 → 1.74) Inaccuracy. Bd7 was best. } (9... Bd7 10. Kb1) 10. g4? { (1.74 → 0.30) Mistake. Nxe6 was best. } (10. Nxe6 fxe6 11. Kb1 a6 12. g3 Kf7 13. Ne2 Qa5 14. c3 Qh5 15. g4 Qh4 16. Qc2 Bh6) 10... d5? { (0.30 → 1.84) Mistake. Nxd4 was best. } (10... Nxd4) 11. exd5? { (1.84 → 0.36) Mistake. g5 was best. } (11. g5 Nh5) 11... Nxd5?! { (0.36 → 1.19) Inaccuracy. Bxd5 was best. } (11... Bxd5 12. Be2 Nxd4 13. Bxd4 Bc6 14. h4 Qc7 15. Qe3 Rfd8 16. Rhf1 Rd6 17. Kb1 Qa5 18. Qg5) 12. Nxc6? { (1.19 → -0.12) Mistake. Nxe6 was best. } (12. Nxe6) 12... bxc6 13. Nxd5?! { (0.04 → -0.66) Inaccuracy. Bd4 was best. } (13. Bd4) 13... Bxd5 14. Be2 Rb8 15. c3?? { (-0.75 → -4.00) Blunder. b3 was best. } (15. b3 Qd6 16. Bd4 Bxd4 17. Qxd4 a5 18. c4 e5 19. Qc3 Qa3+ 20. Kb1 Be6 21. Qxe5 Rfe8) 15... Qa5 16. Kb1?? { (-3.24 → Mate in 5) Checkmate is now unavoidable. a3 was best. } (16. a3 Bb3 17. Bf4 Bxd1 18. Rxd1 Rb7 19. Qc2 e5 20. Bd2 Rfb8 21. c4 Qb6 22. b4 Qf2) 16... Qxa2+ 17. Kc1 Bb3? { (Mate in 4 → -8.94) Lost forced checkmate sequence. Qa1+ was best. } (17... Qa1+ 18. Kc2 Rxb2+ 19. Kd3 Qa6+ 20. c4 Qxc4#) 18. Rdg1? { (-8.94 → Mate in 1) Checkmate is now unavoidable. Bd3 was best. } (18. Bd3 Rfd8 19. Bb1 Qa5 20. Qxd8+ Rxd8 21. Rxd8+ Qxd8 22. f4 Qd5 23. Rg1 Qf3 24. Bd2 Bd5) 18... Rfd8?! { (Mate in 1 → -21.68) Lost forced checkmate sequence. Qa1# was best. } (18... Qa1#) 19. Qxd8+?! { (-21.68 → Mate in 5) Checkmate is now unavoidable. Qd4 was best. } (19. Qd4 Ba4) 19... Rxd8 20. Bd1 Qa1# { Black wins by checkmate. } 0-1