[Event "EagleMinds GP Oct U1800"] [Site "https://lichess.org/kBQcDyfQ"] [Date "2021.10.31"] [White "Pavan6646"] [Black "TacticalBullet250"] [Result "0-1"] [UTCDate "2021.10.31"] [UTCTime "15:33:42"] [WhiteElo "1848"] [BlackElo "2324"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "600+3"] [ECO "B50"] [Opening "Sicilian Defense: Delayed Alapin Variation, with d6"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. c3 { B50 Sicilian Defense: Delayed Alapin Variation, with d6 } g6 4. d4 cxd4 5. Nxd4? { (1.13 → -0.13) Mistake. cxd4 was best. } (5. cxd4 Bg7 6. Nc3 a6 7. h3 Nf6 8. Bd3 O-O 9. O-O Nc6) 5... Bg7 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. O-O Nf6 9. f3 O-O 10. Be3 Nc6 11. Na3 d5 12. exd5 Nxd5 13. Nxc6 Qxc6 14. Bf2 Rfd8 15. Qc2 Rac8 16. Rad1 a5?! { (-0.75 → -0.08) Inaccuracy. a6 was best. } (16... a6 17. Qb3 h5 18. Nc2 Bf6 19. Nb4 Nxb4 20. Qxb4 Rd5 21. Rxd5 Qxd5 22. Qb3 Rd8 23. Qxd5) 17. Rfe1? { (-0.08 → -1.33) Mistake. Qb3 was best. } (17. Qb3 a4) 17... b5 18. Qe4 e6 19. Nc2?! { (-1.41 → -2.55) Inaccuracy. Qd3 was best. } (19. Qd3 b4 20. Nb5 Qa8 21. Qe4 bxc3 22. bxc3 Nxc3 23. Rxd8+ Rxd8 24. Nxc3 Bxc3 25. Qxa8 Rxa8) 19... b4 20. Nd4 Qc4?? { (-2.54 → -0.64) Blunder. Qa6 was best. } (20... Qa6 21. Qe2) 21. cxb4? { (-0.64 → -1.83) Mistake. Nxe6 was best. } (21. Nxe6 Qxe4) 21... Nxb4?! { (-1.83 → -0.99) Inaccuracy. axb4 was best. } (21... axb4 22. Nxe6 fxe6 23. Qxe6+ Kh8 24. Rd2 Qb5 25. Red1 Rc6 26. Qe4 Rcd6 27. Qc2 R6d7 28. Bh4) 22. b3 Qa6 23. Rc1?? { (-0.97 → -5.47) Blunder. a4 was best. } { White offers draw } (23. a4 Qd6 24. Qe2 Qd5 25. Qf1 Qa8 26. Nb5 Rd5 27. Qe2 Rc2 28. Qe4 Qc8 29. Rxd5 Nxd5) 23... Nxa2?? { (-5.47 → -2.22) Blunder. Nd3 was best. } (23... Nd3) 24. Rc6 Qa8 25. Rxc8 Qxc8?! { (-1.91 → -0.99) Inaccuracy. Rxc8 was best. } (25... Rxc8) 26. Qc6?? { (-0.99 → -7.29) Blunder. Nc6 was best. } (26. Nc6 Rd7 27. Nxa5 Bc3 28. Rf1 Bxa5 29. Qa4 Bc7 30. Qxa2 Qb8 31. h3 Rd3 32. Rc1 Rxb3) 26... Bxd4 27. Qxc8 Bxf2+ 28. Kxf2 Rxc8 29. Ra1 Rc2+ 30. Kg3 Kg7 31. h4 Kf6 32. Kh3 Ke5 33. g4 Kf4 34. Rd1 Kxf3 35. Rd3+ Ke4 36. Rg3 Rc3 37. h5 Rxg3+ 38. Kxg3 gxh5 39. gxh5 f5 40. Kh4?! { (-18.90 → Mate in 26) Checkmate is now unavoidable. Kf2 was best. } (40. Kf2 Nc1) 40... Kf4?! { (Mate in 26 → -20.33) Lost forced checkmate sequence. h6 was best. } (40... h6) 41. h6?! { (-20.33 → Mate in 20) Checkmate is now unavoidable. Kh3 was best. } (41. Kh3 Nc1) 41... e5 42. b4 axb4 43. Kh3 b3 44. Kh4 b2 45. Kh3 b1=Q 46. Kg2 Qc2+ 47. Kh3 Qd3+ 48. Kh2 Qg3+ 49. Kh1 Qg5 50. Kh2 Kf3 51. Kh1 Qg2# { Black wins by checkmate. } 0-1