[Event "Kazakhstan Cup Qualifier - Stage 1"] [Site "https://lichess.org/tOazrX2b"] [Date "2023.09.24"] [White "silaen_03"] [Black "inoutus"] [Result "1-0"] [UTCDate "2023.09.24"] [UTCTime "19:57:23"] [WhiteElo "1658"] [BlackElo "2063"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-17"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Nc3 e6 4. d3?! { (0.49 → -0.28) Inaccuracy. d4 was best. } (4. d4 cxd4 5. Nxd4 Nf6 6. Bf4 d6 7. Ndb5 e5 8. Bg5 a6) 4... a6 5. Be3 Nf6 6. Be2 h6?! { (-0.23 → 0.35) Inaccuracy. Qc7 was best. } (6... Qc7 7. O-O Be7 8. a4 O-O 9. Qd2 b6 10. Bf4 d6 11. h3) 7. h3?! { (0.35 → -0.43) Inaccuracy. d4 was best. } (7. d4) 7... d5 8. exd5 exd5 9. Bf4 Bd6 10. Qd2 Be6 11. Bxd6 Qxd6 12. O-O-O?? { (-0.44 → -2.26) Blunder. d4 was best. } (12. d4) 12... b5?! { (-2.26 → -1.38) Inaccuracy. d4 was best. } (12... d4 13. Ne4 Nxe4 14. dxe4 Bxa2 15. e5 Qe7 16. Qf4 Be6 17. Nd2 O-O-O 18. Rhe1 Kb8 19. Bg4) 13. g4? { (-1.38 → -2.63) Mistake. d4 was best. } (13. d4 c4) 13... b4? { (-2.63 → -1.04) Mistake. d4 was best. } (13... d4 14. Ne4 Nxe4 15. dxe4 Bxa2 16. e5 Qe7 17. Qf4 Bd5 18. g5 O-O-O 19. gxh6 gxh6 20. Bd3) 14. Nb1?! { (-1.04 → -1.75) Inaccuracy. Na4 was best. } (14. Na4 d4 15. Nh4 g5 16. Nf5 Bxf5 17. gxf5 Ne7 18. Bf3 O-O-O 19. a3 Rhe8 20. Rhe1 Kc7) 14... a5 15. b3?! { (-1.58 → -2.32) Inaccuracy. g5 was best. } (15. g5 hxg5 16. Qxg5 Kf8 17. Nbd2 a4 18. Rdg1 a3 19. Qxg7+ Ke7 20. Qg3 axb2+ 21. Kxb2 Qd7) 15... a4 16. Nh4?! { (-2.45 → -3.91) Inaccuracy. g5 was best. } (16. g5 axb3 17. axb3 hxg5 18. Qxg5 Ra2 19. Rd2 Kf8 20. Rg1 Ne8 21. c4 Ra1 22. h4 g6) 16... axb3 17. cxb3 Qe5 18. f4 Qc7 19. f5 Bd7 20. Bf3?! { (-2.80 → -3.74) Inaccuracy. Rhg1 was best. } (20. Rhg1 Kd8 21. Nf3 d4 22. Rde1 Nd5 23. g5 Qd6 24. f6 gxf6 25. gxh6 Be6 26. h7 Kd7) 20... Nd4?! { (-3.74 → -2.80) Inaccuracy. Ne5 was best. } (20... Ne5 21. Rhg1 Bb5 22. Qe3 Kd7 23. a4 bxa3 24. Nc3 a2 25. Kb2 a1=Q+ 26. Rxa1 Nxd3+ 27. Kc2) 21. Bg2? { (-2.80 → -5.23) Mistake. Rde1+ was best. } (21. Rde1+ Kd8 22. Bd1 c4 23. dxc4 dxc4 24. Qxd4 cxb3+ 25. Kb2 bxa2 26. Ka1 axb1=R+ 27. Kxb1 Qc3) 21... Qa5?? { (-5.23 → -2.40) Blunder. O-O was best. } (21... O-O 22. Rhf1 Ra5 23. Rf2 Rfa8 24. Nf3 Rxa2 25. Qxa2 Rxa2 26. Rxa2 Nxb3+ 27. Kb2 Na5 28. Re1) 22. Rhe1+ Kf8 23. Nf3 Nb5?! { (-2.46 → -1.35) Inaccuracy. Kg8 was best. } (23... Kg8 24. Re7 Bb5 25. Qf2 Nc6 26. Re2 Qa6 27. Bf1 Kh7 28. Rc2 Rhc8 29. g5 hxg5 30. Nxg5+) 24. Ne5 Be8 25. Re2 Nc3? { (-1.51 → -0.09) Mistake. Nd4 was best. } (25... Nd4) 26. Nxc3 bxc3 27. Qc2 Qa3+? { (0.04 → 1.47) Mistake. Bb5 was best. } (27... Bb5 28. Kb1) 28. Kb1 Kg8?! { (1.52 → 2.62) Inaccuracy. Qa5 was best. } (28... Qa5 29. Rc1) 29. Qxc3 Kh7 30. Qb2 Qb4 31. h4 Bb5?! { (3.05 → 4.77) Inaccuracy. Rd8 was best. } (31... Rd8 32. g5 Ng4 33. Nxf7 Bxf7 34. g6+ Bxg6 35. fxg6+ Kxg6 36. d4 Rhf8 37. Qc2+ Kh5 38. dxc5) 32. g5 hxg5 33. hxg5 Nd7?? { (5.62 → Mate in 5) Checkmate is now unavoidable. Ne4 was best. } (33... Ne4 34. dxe4 Rhe8 35. Red2 Kg8 36. Rxd5 c4 37. bxc4 Qxb2+ 38. Kxb2 Ba4 39. R1d2 f6 40. gxf6) 34. Nxd7? { (Mate in 5 → 7.69) Lost forced checkmate sequence. g6+ was best. } (34. g6+ fxg6 35. Rh1+ Qh4 36. Rxh4+ Kg8 37. Bxd5+ Kf8 38. Nxg6#) 34... Bxd7 35. Bxd5 Kg8 36. g6 Bxf5 37. Bxf7+?! { (9.86 → 6.26) Inaccuracy. gxf7+ was best. } (37. gxf7+ Kh7 38. Rh1+ Kg6 39. Rg2+ Bg4 40. Rhg1 Rh4 41. Bxa8 Qf4 42. f8=Q Qxf8 43. Be4+ Kf7) 37... Kf8 38. Bc4 Rh3? { (9.45 → Mate in 7) Checkmate is now unavoidable. Rh5 was best. } (38... Rh5 39. Rf1 Re8 40. Rxe8+ Kxe8 41. Qe2+ Kd7 42. Qxh5 Bxd3+ 43. Bxd3 Kd6 44. Qe2 Qh4 45. Rf7) 39. Rf1 Rh4 40. Rxf5# { White wins by checkmate. } 1-0