[Event "III Bahia Open Amd 1 Qualifier"] [Site "https://lichess.org/TdvRx4Hz"] [Date "2021.09.18"] [White "EmilioBiroBiro"] [Black "bruno06021990"] [Result "0-1"] [UTCDate "2021.09.18"] [UTCTime "00:48:39"] [WhiteElo "1757"] [BlackElo "1349"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A30"] [Opening "English Opening: Symmetrical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 c5 { A30 English Opening: Symmetrical Variation } 2. g3 e6?! { (0.00 → 0.64) Inaccuracy. g6 was best. } (2... g6 3. Bg2 Bg7 4. Nc3 Nc6 5. e3 e6 6. Nge2 Nge7 7. O-O) 3. Bg2 Nf6 4. Nc3?! { (0.38 → -0.24) Inaccuracy. Nf3 was best. } (4. Nf3 Nc6 5. O-O d5 6. d4 dxc4 7. dxc5 Qxd1 8. Rxd1 Bxc5) 4... d5 5. cxd5?! { (0.25 → -0.49) Inaccuracy. Qb3 was best. } (5. Qb3 dxc4 6. Qxc4 Be7 7. d3 O-O 8. Be3 Nbd7 9. Qb3 Ng4) 5... Nxd5?! { (-0.49 → 0.48) Inaccuracy. exd5 was best. } (5... exd5 6. Qb3 c4 7. Qc2 Nc6 8. Nf3 Be6 9. d4 Bb4 10. O-O) 6. Nf3 Nxc3 7. bxc3 Nd7 8. O-O Nf6?! { (1.36 → 2.04) Inaccuracy. Bd6 was best. } (8... Bd6 9. d4) 9. d4 cxd4 10. cxd4 Be7 11. Qa4+? { (1.38 → 0.25) Mistake. Rb1 was best. } (11. Rb1 O-O 12. Ne5 Nd7 13. Qc2 Nxe5 14. dxe5 Qa5 15. Be3 Qxe5 16. a4 Rd8 17. Rb5 Qd6) 11... Bd7 12. Qb3 Rb8?? { (0.31 → 3.75) Blunder. Bc6 was best. } (12... Bc6 13. Ne5) 13. Bf4?! { (3.75 → 2.65) Inaccuracy. Ne5 was best. } (13. Ne5 Nd5 14. Bxd5 exd5 15. Bf4 Rc8 16. Qxb7 Be6 17. Rab1 g5 18. Be3 f6 19. Qb5+ Bd7) 13... Rc8 14. Qxb7 O-O? { (2.08 → 3.77) Mistake. Nd5 was best. } (14... Nd5 15. Ne5 Nxf4 16. gxf4 Rc7 17. Qb2 O-O 18. Rac1 Ba4 19. Rxc7 Qxc7 20. Rc1 Qa5 21. e3) 15. Qxa7? { (3.77 → 2.04) Mistake. Rac1 was best. } (15. Rac1) 15... Rc2?? { (2.04 → 5.61) Blunder. Nd5 was best. } (15... Nd5 16. Ne5) 16. e3?? { (5.61 → 2.55) Blunder. Ne5 was best. } (16. Ne5 Rc7 17. Qb6 Rc8 18. Qxd8 Rfxd8 19. Nxd7 Rxd7 20. a4 Rxd4 21. a5 Nd5 22. a6 Nxf4) 16... Nd5?! { (2.55 → 3.75) Inaccuracy. Qa8 was best. } (16... Qa8) 17. Ne5?! { (3.75 → 2.42) Inaccuracy. Rfc1 was best. } (17. Rfc1) 17... Bb5? { (2.42 → 4.47) Mistake. Be8 was best. } (17... Be8) 18. Rfb1? { (4.47 → 2.48) Mistake. Bxd5 was best. } (18. Bxd5) 18... Be2? { (2.48 → 4.76) Mistake. Nc3 was best. } (18... Nc3 19. a4) 19. Nc6?? { (4.76 → -3.14) Blunder. Bxd5 was best. } (19. Bxd5 exd5 20. Rc1 Rxc1+ 21. Rxc1 Bf6 22. Nd7 Re8 23. Qb7 Bf3 24. a4 h5 25. Nb6 Kh7) 19... Rxc6 20. Bxd5 exd5?? { (-4.23 → -0.53) Blunder. Ra6 was best. } (20... Ra6 21. Qb7) 21. Rb2?? { (-0.53 → -4.46) Blunder. Rb8 was best. } (21. Rb8 Rc8) 21... Bf3 22. Rab1?? { (-6.21 → Mate in 9) Checkmate is now unavoidable. Qb7 was best. } (22. Qb7 Qe8) 22... Qc8 23. h4 Rc1+?! { (Mate in 2 → -10.29) Lost forced checkmate sequence. Qh3 was best. } (23... Qh3 24. Qxe7 Qh1#) 24. Kh2 Rxb1 25. Rxb1 Qc2 26. Rf1 Qe2 27. Qxe7? { (-7.59 → Mate in 4) Checkmate is now unavoidable. Kg1 was best. } (27. Kg1 Rc8) 27... Qxf1 28. g4 Qxf2+ 29. Kh3 Qg2# { Black wins by checkmate. } 0-1