[Event "Mentoria GM Evandro Barbosa 17 simul"] [Site "https://lichess.org/V1uZh8i5"] [Date "2022.08.06"] [White "EvandroBarbosa"] [Black "Alexandre_Santos_007"] [Result "1-0"] [UTCDate "2022.08.06"] [UTCTime "20:08:04"] [WhiteElo "1500"] [BlackElo "1662"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "3600+0"] [ECO "D21"] [Opening "Queen's Gambit Accepted: Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. Nf3 { D21 Queen's Gambit Accepted: Normal Variation } Bg4?! { (0.00 → 0.96) Inaccuracy. e6 was best. } (3... e6 4. e3 c5 5. Bxc4 cxd4 6. exd4 Bb4+ 7. Nc3 Nf6 8. O-O) 4. Ne5 Bf5? { (0.91 → 2.38) Mistake. Nf6 was best. } (4... Nf6 5. Nxg4 Nxg4 6. e3 Nf6 7. Bxc4 e6 8. Nc3 c5 9. Qf3) 5. Nc3?! { (2.38 → 1.56) Inaccuracy. e4 was best. } (5. e4 Bxe4 6. Nc3 Nf6 7. Bxc4 e6 8. O-O Nc6 9. Nxe4 Nxe4) 5... Nc6?! { (1.56 → 2.44) Inaccuracy. Nf6 was best. } (5... Nf6 6. f3 Nbd7 7. Nxc4 Bg6 8. Qb3 Rb8 9. e4 e6 10. Bf4) 6. Nxc6 bxc6 7. e4 Be6 8. Qa4 Bd7 9. Bxc4 e6 10. O-O Be7?! { (1.83 → 2.66) Inaccuracy. c5 was best. } (10... c5 11. Qd1 cxd4 12. Qxd4 Bc6 13. Qe3 Bd6 14. e5 Bb4 15. Rd1 Qc8 16. a3 Bxc3 17. Qxc3) 11. Bf4 a6?! { (2.43 → 3.13) Inaccuracy. a5 was best. } (11... a5 12. Qc2 Nf6 13. Rfd1 O-O 14. Na4 Bc8 15. Rac1 Nd7 16. Bd3 Bb7 17. e5 h6 18. Qe2) 12. Rad1 Bg5? { (3.10 → 4.97) Mistake. Nf6 was best. } (12... Nf6 13. Qc2) 13. Bxg5?! { (4.97 → 3.42) Inaccuracy. Be5 was best. } (13. Be5 Bf6 14. Qa5 Ra7 15. d5 cxd5 16. exd5 c6 17. Qxd8+ Kxd8 18. Bb8 cxd5 19. Bxa7 dxc4) 13... Qxg5 14. f4 Qd8 15. f5 Nf6 16. fxe6 fxe6 17. e5 Nd5 18. Bxd5 cxd5 19. Qc2 Qe7 20. Na4 Bb5 21. Rf3 Rf8 22. Rxf8+ Kxf8 23. Nc5? { (4.17 → 2.49) Mistake. Qxh7 was best. } (23. Qxh7) 23... Kg8 24. a4 Be8 25. Qb3 Bc6 26. Qh3 Bd7 27. Qg4 Bc8?! { (2.45 → 3.20) Inaccuracy. Rf8 was best. } (27... Rf8 28. b4) 28. h4?! { (3.20 → 1.99) Inaccuracy. b4 was best. } (28. b4 Rb8) 28... Rb8 29. Rd2 Qf7?! { (2.03 → 2.74) Inaccuracy. h6 was best. } (29... h6 30. Rf2 a5 31. b3 Rb4 32. Qf4 Rb8 33. Kh2 Bd7 34. Qg4 Rb4 35. Rf4 Rb8 36. Qg3) 30. Rf2 Qg6? { (2.76 → 5.10) Mistake. Qe7 was best. } (30... Qe7 31. a5 h6 32. Nd3 Bd7 33. Nf4 Qb4 34. Nh5 Qe7 35. Rf6 Be8 36. Nf4 Rxb2 37. Rxh6) 31. Qf4? { (5.10 → 2.80) Mistake. Qxg6 was best. } (31. Qxg6 hxg6 32. b3 Rb4 33. Rf4 a5 34. Kf2 Rb6 35. Kg3 Ba6 36. Rf2 Kh7 37. Rf7 Be2) 31... Qb1+?! { (2.80 → 3.99) Inaccuracy. h6 was best. } (31... h6 32. Qf8+ Kh7 33. b3 Qg4 34. Qf4 Qd1+ 35. Rf1 Qh5 36. Qd2 Kg8 37. Rf4 Qe8 38. a5) 32. Kh2 h6?? { (3.56 → 9.37) Blunder. Qf5 was best. } (32... Qf5) 33. b3?! { (9.37 → 5.81) Inaccuracy. Qf8+ was best. } (33. Qf8+ Kh7 34. Rf3 Qg6 35. Rg3 Qxg3+ 36. Kxg3 Ra8 37. Qe8 a5 38. b3 Rb8 39. Qf8 Ra8) 33... Qf5 34. Qg3 Qh5 35. Rf6 Qe8 36. Rxh6 Rb4 37. Rg6 Qe7 38. Rg4 Qf7 39. Rf4 Qe8 40. Qg4 Qe7 41. h5 Bd7 42. h6 Rb8 43. hxg7 Qxg7 44. Nxd7 Qxg4 45. Rxg4+ Kh7?! { (54.54 → Mate in 6) Checkmate is now unavoidable. Kf7 was best. } (45... Kf7 46. Nxb8 a5 47. Nc6 Kf8 48. Nxa5 c5 49. dxc5 Kf7 50. c6 Kf8 51. b4 d4 52. Rf4+) 46. Nxb8 { Black resigns. } 1-0