[Event "Porta Open 2022"] [Site "https://lichess.org/K6qF0b8M"] [Date "2022.04.02"] [White "BrainstormerSJM"] [Black "mazska"] [Result "1-0"] [UTCDate "2022.04.02"] [UTCTime "09:29:29"] [WhiteElo "2362"] [BlackElo "2504"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-12"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A09"] [Opening "Réti Opening: Advance Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. c4 d4 { A09 Réti Opening: Advance Variation } 3. b4 g6 4. Bb2 Bg7 5. e3?! { (0.01 → -0.67) Inaccuracy. d3 was best. } (5. d3 e5 6. g3 Nd7 7. Bg2 Ne7 8. O-O O-O 9. Nbd2 Rb8) 5... e5 6. exd4?! { (-0.43 → -1.25) Inaccuracy. Qa4+ was best. } (6. Qa4+ c6 7. c5 Bg4 8. Na3 Bxf3 9. gxf3 Nf6 10. Nc4 O-O) 6... exd4?! { (-1.25 → -0.31) Inaccuracy. e4 was best. } (6... e4 7. Ng1 Nc6 8. Nc3 Nxd4 9. Nge2 Nc6 10. b5 Ne5 11. Ng3) 7. d3 Ne7 8. g3?! { (-0.26 → -1.11) Inaccuracy. Nbd2 was best. } (8. Nbd2 a5 9. b5 O-O 10. Be2 c5 11. O-O h6 12. h4 Bf5) 8... O-O 9. Bg2 Nec6 10. b5 Re8+ 11. Kf1 Na5 12. h3?! { (-1.02 → -1.61) Inaccuracy. a4 was best. } (12. a4) 12... a6?! { (-1.61 → -0.99) Inaccuracy. Nd7 was best. } (12... Nd7 13. Kg1) 13. a4 c6 14. bxc6?! { (-0.92 → -1.80) Inaccuracy. Kg1 was best. } (14. Kg1 Nd7 15. Kh2 cxb5 16. axb5 Nc5 17. bxa6 Rxa6 18. Re1 Rxe1 19. Nxe1 Bf5 20. Nd2 Qb6) 14... Nbxc6 15. Kg1?! { (-1.26 → -2.24) Inaccuracy. Ba3 was best. } (15. Ba3 Bf5 16. g4 Bd7 17. Nbd2 b6 18. Ne1 Rb8 19. Bd5 Ne7 20. Bxe7 Qxe7 21. Nef3 Nc6) 15... Qb6?! { (-2.24 → -1.44) Inaccuracy. Nb4 was best. } (15... Nb4 16. Ba3 Nac6 17. Kh2 Bf5 18. Bxb4 Nxb4 19. Ra3 a5 20. Nh4 Bd7 21. Bxb7 Rb8 22. Bg2) 16. Ba3 Bf5 17. Ra2? { (-1.62 → -3.60) Mistake. Bf1 was best. } (17. Bf1 Nb3) 17... Rad8?? { (-3.60 → -0.49) Blunder. Nxc4 was best. } (17... Nxc4 18. dxc4) 18. Kh2 Qc7 19. Re2 Rxe2 20. Qxe2 Nb3?! { (-0.42 → 0.21) Inaccuracy. Ne5 was best. } (20... Ne5 21. Nxe5 Qxe5 22. Qxe5 Bxe5 23. Rd1 h5 24. Bc5 Re8 25. Bf3 Nc6 26. Na3 Bf6 27. Nc2) 21. Nbd2 Nxd2 22. Qxd2 Qa5 23. Qc2?? { (0.12 → -4.36) Blunder. Qxa5 was best. } (23. Qxa5 Nxa5) 23... Qc3 24. Qxc3 dxc3 25. Rb1 Bxd3?! { (-5.69 → -4.20) Inaccuracy. Rxd3 was best. } (25... Rxd3 26. Rxb7 c2 27. Bc1 Rd1 28. Be3 h6 29. Rc7 Na5 30. Nh4 Be6 31. Be4 c1=R 32. Bxc1) 26. Rxb7 Na5 27. Rc7 Nxc4?! { (-4.35 → -3.16) Inaccuracy. c2 was best. } (27... c2) 28. Bc1 h6 29. h4 Bc2?? { (-3.87 → 2.23) Blunder. Be2 was best. } (29... Be2 30. Ng1 Bd3 31. Nf3 Nb2 32. Be3 Bc4 33. a5 Bb5 34. Bf4 Nc4 35. Bf1 Nxa5 36. Ne5) 30. Rxc4 { Black resigns. } 1-0