[Event "IM viachessmaster simul"] [Site "https://lichess.org/KHouQimn"] [Date "2021.03.23"] [White "Annadem11"] [Black "viachessmaster"] [Result "0-1"] [UTCDate "2021.03.23"] [UTCTime "18:24:30"] [WhiteElo "1210"] [BlackElo "2296"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "900+5"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } a6 3. d3 e6 4. g3 b5 5. Bg2 Bb7 6. Nf3 Nf6?! { (-0.13 → 0.90) Inaccuracy. Qc7 was best. } (6... Qc7 7. O-O d6 8. Re1 Nf6 9. d4 cxd4 10. Nxd4 Nbd7 11. a4) 7. Bg5? { (0.90 → -0.33) Mistake. e5 was best. } (7. e5 Nd5 8. Ne4 Be7 9. Bg5 f6 10. exf6 Nxf6 11. Ne5 Bxe4) 7... d6 8. e5?! { (-0.25 → -1.21) Inaccuracy. O-O was best. } (8. O-O Nbd7) 8... dxe5 9. Nxe5?? { (-0.88 → -6.49) Blunder. a4 was best. } (9. a4 b4 10. Ne4 Bxe4 11. dxe4 Qc7 12. Nd2 Be7 13. Nc4 Nc6 14. c3 O-O 15. O-O Na5) 9... Qc7?? { (-6.49 → 0.11) Blunder. Bxg2 was best. } (9... Bxg2) 10. Bxf6?? { (0.11 → -5.32) Blunder. Bxb7 was best. } (10. Bxb7 Qxb7) 10... gxf6?? { (-5.32 → -0.43) Blunder. Bxg2 was best. } (10... Bxg2 11. Rg1 Bb7 12. Ng4 gxf6 13. Nxf6+ Ke7 14. Qh5 Bg7 15. Nfe4 Nd7 16. O-O-O b4 17. Na4) 11. Nf3?! { (-0.43 → -1.25) Inaccuracy. Bxb7 was best. } (11. Bxb7) 11... f5 12. Qd2 b4?! { (-1.54 → -0.55) Inaccuracy. Nc6 was best. } (12... Nc6 13. O-O) 13. Ne2 Bg7 14. c3 O-O 15. O-O Nd7 16. Nf4 Nf6?! { (-0.61 → 0.01) Inaccuracy. bxc3 was best. } (16... bxc3 17. bxc3 Nf6 18. Rfe1 Rad8 19. Rac1 Bxf3 20. Bxf3 Bh6 21. Qe3 Kh8 22. d4 Bxf4 23. gxf4) 17. Rfe1?! { (0.01 → -0.66) Inaccuracy. cxb4 was best. } (17. cxb4 cxb4 18. Qxb4 Qb8 19. Qa3 Bh6 20. Qe7 Nd5 21. Nxd5 Bxd5 22. b3 a5 23. Qh4 Bg7) 17... bxc3 18. bxc3 Rfd8 19. Rac1?! { (-0.87 → -1.67) Inaccuracy. Qe2 was best. } (19. Qe2 Rab8) 19... c4 20. Ne5? { (-1.39 → -2.90) Mistake. d4 was best. } (20. d4 Bh6) 20... Bxg2 21. Nxg2? { (-2.02 → -3.48) Mistake. Kxg2 was best. } (21. Kxg2 cxd3 22. Nfxd3 Rac8 23. f3 Nd5 24. c4 Ne7 25. f4 Bxe5 26. fxe5 Rd4 27. c5 Ng6) 21... cxd3 22. Nxd3 Ne4 23. Qe2 Rac8 24. Qc2?? { (-2.64 → -5.55) Blunder. Rc2 was best. } (24. Rc2) 24... Qxc3? { (-5.55 → -3.52) Mistake. Qd7 was best. } (24... Qd7 25. Ngf4 e5 26. Rcd1 exf4 27. Nc5 Qc6 28. Rxd8+ Rxd8 29. Nxe4 fxe4 30. Qxe4 Qxe4 31. Rxe4) 25. Qxc3?! { (-3.52 → -4.56) Inaccuracy. Qe2 was best. } (25. Qe2 Qd4) 25... Rxc3 26. Rxc3 Bxc3?! { (-4.32 → -3.16) Inaccuracy. Nxc3 was best. } (26... Nxc3 27. Nc1 Rd2 28. Ne3 h5 29. Kf1 Nxa2 30. Nb3 Rb2 31. Nc5 a5 32. Rd1 Rb8 33. Rd7) 27. Ngf4?? { (-3.16 → -7.70) Blunder. Rd1 was best. } (27. Rd1 Rd4) 27... Bxe1 28. Nxe1 Rd1 29. Ng2 Nxf2?! { (-7.83 → -5.60) Inaccuracy. Nd2 was best. } (29... Nd2 30. f4) 30. Kxf2 Rd2+ 31. Kg1 Rxa2 32. Kf1 e5 33. Nd3 f6 34. Nh4 Rxh2 35. Nxf5 a5 36. Nc5 Rc2 37. Nd7?! { (-5.17 → -7.14) Inaccuracy. Na4 was best. } (37. Na4 Ra2) 37... Kf7 38. Ne3 Rc7 39. Nb6 Rc3 40. Nec4 a4 41. Nxa4 Rxc4 42. Nb6 Rc5 43. Nd7 Rb5 44. g4 Ke7 45. Nxf6 Kxf6 46. Kf2 Kg5 47. Kg3 Rb3+ 48. Kf2 Kf4 49. Kg2 e4 50. g5 Rb2+ 51. Kh3 Rf2 52. g6 hxg6 53. Kh4 Rh2# { Black wins by checkmate. } 0-1