[Event "GM Renier07 simul"] [Site "https://lichess.org/qokuIVgj"] [Date "2021.06.04"] [White "miguel779900"] [Black "Renier07"] [Result "1-0"] [UTCDate "2021.06.04"] [UTCTime "17:06:43"] [WhiteElo "1500"] [BlackElo "1500"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "1800+10"] [ECO "B68"] [Opening "Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f4 Be7 { B68 Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation } 10. Nf3 b5 11. a3?! { (0.63 → 0.06) Inaccuracy. Bxf6 was best. } (11. Bxf6) 11... b4 12. axb4 Nxb4 13. e5?? { (0.16 → -1.63) Blunder. Kb1 was best. } (13. Kb1) 13... dxe5?? { (-1.63 → 0.14) Blunder. Qa5 was best. } (13... Qa5 14. Qd4) 14. fxe5 Nfd5 15. Bxe7 Qxe7 16. Ne4?! { (-0.08 → -1.12) Inaccuracy. Nxd5 was best. } (16. Nxd5 exd5 17. c3 Rc8 18. Qg5 Qxg5+ 19. Nxg5 a5 20. Nf3 Rc5 21. Nd4 a4 22. Kd2 Nc6) 16... O-O 17. Nd4 Rab8 18. h4?! { (-1.79 → -3.00) Inaccuracy. Kb1 was best. } (18. Kb1 Ba4) 18... Rfc8 19. Nd6?! { (-2.45 → -3.32) Inaccuracy. Kb1 was best. } (19. Kb1 Ba4) 19... Nc3?! { (-3.32 → -1.99) Inaccuracy. Na2+ was best. } (19... Na2+ 20. Kb1) 20. Qf4? { (-1.99 → -3.67) Mistake. Qg5 was best. } (20. Qg5 Qxg5+) 20... Nbd5 21. Qg3?! { (-3.01 → -4.37) Inaccuracy. Qg5 was best. } (21. Qg5 Qxg5+ 22. hxg5 Nxd1 23. Kxd1 Rc5 24. Bd3 Ne3+ 25. Kd2 Nf5 26. N6xf5 exf5 27. b3 Rxe5) 21... Nxd1 22. Nxc8?! { (-4.39 → -5.70) Inaccuracy. Bxa6 was best. } (22. Bxa6 N1e3) 22... Qb4 23. Qa3?! { (-5.49 → -11.01) Inaccuracy. Qb3 was best. } (23. Qb3 Nf2) 23... Qxd4 24. Bxa6?! { (-11.25 → Mate in 12) Checkmate is now unavoidable. Bc4 was best. } (24. Bc4 Nxb2 25. Ne7+ Nxe7 26. Qd6 Qxd6 27. exd6 Nxc4 28. dxe7 Re8 29. g4 f6 30. g5 Kf7) 24... Nxb2?! { (Mate in 12 → -11.17) Lost forced checkmate sequence. N5c3 was best. } (24... N5c3 25. Ne7+ Kh8 26. Ng6+ hxg6 27. Qxc3 Nxc3 28. b3 Ra8 29. h5 Rxa6 30. hxg6+ Kg8 31. gxf7+) 25. Qd6?! { (-11.17 → Mate in 3) Checkmate is now unavoidable. Ne7+ was best. } (25. Ne7+ Nxe7 26. Qd6 Qe3+ 27. Kb1 Nc6 28. Qxb8+ Nxb8 29. Kxb2 Nxa6 30. Rh3 Qxe5+ 31. Ka3 Qa1+) 25... Qe3+ 26. Kb1 Nc3+?? { (Mate in 4 → -6.57) Lost forced checkmate sequence. Nd1+ was best. } (26... Nd1+ 27. Qxb8 N5c3+ 28. Ka1 Qc1+ 29. Qb1 Qxb1#) 27. Ka1 { Black resigns. } 1-0