[Event "Simultanea GM Ríos simul"] [Site "https://lichess.org/ru4OQ1rn"] [Date "2021.03.20"] [White "Alisson04"] [Black "Raulmartinez62"] [Result "1-0"] [UTCDate "2021.03.20"] [UTCTime "23:54:08"] [WhiteElo "2354"] [BlackElo "1929"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "900+2"] [ECO "B39"] [Opening "Sicilian Defense: Accelerated Dragon, Maróczy Bind, Breyer Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 Ng4 { B39 Sicilian Defense: Accelerated Dragon, Maróczy Bind, Breyer Variation } 8. Qxg4 Nxd4 9. Qd1 Nc6 10. c5?! { (1.32 → 0.24) Inaccuracy. Rc1 was best. } (10. Rc1 b6 11. Be2 Bb7 12. Qd2 d6 13. f4 O-O 14. O-O Nb8 15. Bf3 Nd7 16. b3 Nc5) 10... O-O 11. Be2 b6 12. cxb6 axb6 13. O-O d6? { (0.30 → 1.59) Mistake. Bxc3 was best. } (13... Bxc3 14. bxc3 Ba6 15. c4 Qc7 16. Qd5 Na5 17. Rfc1 Rfc8 18. Qd4 Nc6 19. Qxb6 Qxb6 20. Bxb6) 14. Rc1 Bd7 15. a3 Na5?! { (1.62 → 2.51) Inaccuracy. Rc8 was best. } (15... Rc8 16. h3 Ne5 17. Nd5 Rxc1 18. Qxc1 Bc6 19. Bxb6 Qd7 20. Be3 f5 21. Qd2 fxe4 22. Rc1) 16. Nd5 Rb8 17. b4 Nc6 18. f4?? { (2.69 → 0.84) Blunder. b5 was best. } (18. b5) 18... e6 19. Nc3 Qe7?! { (0.78 → 1.57) Inaccuracy. d5 was best. } (19... d5 20. exd5) 20. Nb5?! { (1.57 → 0.75) Inaccuracy. Qd2 was best. } (20. Qd2 Rfd8 21. Bf2 Na7 22. Rfd1 Bc6 23. Qe3 Rdc8 24. Bf1 h5 25. f5 exf5 26. exf5 Qxe3) 20... Bb2?? { (0.75 → 2.56) Blunder. d5 was best. } (20... d5) 21. Rc2 Bg7 22. Qxd6?! { (2.74 → 1.50) Inaccuracy. Nxd6 was best. } (22. Nxd6 e5 23. b5 Nd4 24. Bxd4 exd4 25. e5 Be6 26. Qxd4 f6 27. Re1 Rbd8 28. Bf1 fxe5) 22... Qxd6 23. Nxd6 Nd4 24. Rd2 Nxe2+ 25. Rxe2 Rfd8 26. Rd2 Bf8?! { (1.36 → 2.26) Inaccuracy. Ba4 was best. } (26... Ba4 27. h3 h5 28. e5 f6 29. Bd4 Bf8 30. Ne4 fxe5 31. Bxe5 Rxd2 32. Nxd2 Rc8 33. Ne4) 27. Rfd1?? { (2.26 → -1.46) Blunder. e5 was best. } (27. e5 Bxd6 28. exd6 Ba4 29. Rb1 Bb5 30. Rc1 f6 31. g4 Rd7 32. g5 Kf7 33. Rc7 Ra8) 27... Ba4 28. e5 Bxd1 29. Rxd1 Bxd6?! { (-1.66 → -1.02) Inaccuracy. f6 was best. } (29... f6) 30. exd6 Rd7 31. a4 Rbd8?? { (-0.86 → 1.63) Blunder. f6 was best. } (31... f6 32. Kf2) 32. Bxb6 Rxd6 33. Rxd6 Rxd6 34. a5 Rd1+ 35. Kf2 Ra1 36. Ke3? { (2.44 → 1.04) Mistake. b5 was best. } (36. b5) 36... Kf8 37. Kd4 Ke8 38. Kc5 Kd7 39. Kb5 Kc8 40. a6 Kb8 41. Bc5 Ka8?? { (0.45 → 2.49) Blunder. Ra2 was best. } (41... Ra2 42. Kb6) 42. Kb6 Ra2?! { (1.36 → 2.59) Inaccuracy. h5 was best. } (42... h5 43. b5) 43. b5 Rxg2?? { (2.54 → 6.63) Blunder. Kb8 was best. } (43... Kb8 44. g3) 44. Kc6 Rxh2? { (7.13 → Mate in 5) Checkmate is now unavoidable. Ra2 was best. } (44... Ra2 45. b6) 45. b6 Rb2 46. b7+ { White wins on time. } 1-0