[Event "Best Sunday Chess Night"] [Site "https://lichess.org/5AQXokph"] [Date "2023.03.12"] [White "Blackbishop18"] [Black "Alex_Morningstar07"] [Result "0-1"] [UTCDate "2023.03.12"] [UTCTime "15:00:01"] [WhiteElo "1857"] [BlackElo "1559"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+124"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense: Modern Variations } 3. Bc4 Nc6 4. d4 Na5?! { (0.27 → 1.09) Inaccuracy. cxd4 was best. } (4... cxd4 5. Nxd4 Nf6 6. Nc3 Qb6 7. Nb3 e6 8. O-O Qc7 9. Nb5) 5. Bb5+ Bd7 6. Qd3?! { (1.17 → 0.28) Inaccuracy. Bxd7+ was best. } (6. Bxd7+ Qxd7 7. dxc5 dxc5 8. Qxd7+ Kxd7 9. Nc3 f6 10. e5 Rd8 11. Bd2 Nc6 12. O-O-O Kc8) 6... Bxb5?? { (0.28 → 2.00) Blunder. cxd4 was best. } (6... cxd4 7. Nxd4 Nc6 8. Nc3 g6 9. Be3 Bg7 10. O-O-O Nf6 11. f3 a6 12. Nxc6 Bxc6 13. Bxc6+) 7. Qxb5+ Nc6 8. d5?! { (1.97 → 1.27) Inaccuracy. dxc5 was best. } (8. dxc5 Nf6 9. Nc3 dxc5 10. Qxb7 Qc8 11. Qxc8+ Rxc8 12. Be3 e6 13. h3 h5 14. O-O-O Be7) 8... Qa5+ 9. Qxa5 Nxa5 10. Bd2 Nc4 11. Bc3 b5 12. Nbd2? { (0.74 → -0.47) Mistake. b3 was best. } (12. b3 Nb6 13. a4 b4 14. Bb2 Nf6 15. a5 Nbd7 16. Nbd2 g6 17. O-O Bh6 18. Nc4 O-O) 12... Nb6?! { (-0.47 → 0.35) Inaccuracy. Nxd2 was best. } (12... Nxd2) 13. O-O?? { (0.35 → -2.19) Blunder. b3 was best. } (13. b3 f5 14. exf5 Nxd5 15. Bb2 Nh6 16. Nh4 Rg8 17. Ne4 g5 18. fxg6 hxg6 19. Nf3 Bg7) 13... b4 14. Bxb4 cxb4 15. a3 bxa3 16. Rxa3 a5 17. Nb3?! { (-1.55 → -2.51) Inaccuracy. Rb3 was best. } (17. Rb3 Nc8) 17... Nc4?! { (-2.51 → -1.38) Inaccuracy. a4 was best. } (17... a4 18. Nbd4 g6 19. Nb5 Rc8 20. b3 Bg7 21. bxa4 Nc4 22. Ra2 Nf6 23. a5 Nxe4 24. a6) 18. Ra4 Nb6 19. Rxa5 Rxa5 20. Nxa5 Nf6 21. Nc6 Nxe4 22. Ra1 Nxd5 23. Nfd4 e5 24. Ra8+ Kd7 25. Rd8+? { (-2.99 → -5.03) Mistake. c4 was best. } (25. c4 exd4 26. cxd5 Kc7 27. Nxd4 Kb7 28. Ra4 Kb6 29. Nf3 Nf6 30. Rb4+ Kc7 31. Ra4 Nxd5) 25... Kc7 26. Ra8 g6 27. Ra7+ Kb6 28. c4 Bh6 29. cxd5 Bd2?? { (-4.89 → 0.00) Blunder. exd4 was best. } (29... exd4 30. Ra3 Kc5 31. Rh3 Ra8 32. g4 Bg7 33. Kg2 Kxd5 34. Ne7+ Ke6 35. Nc6) 30. Nf3 f5 31. Nxd2 Nxd2 32. Rd7 Kc5 33. Ne7?? { (-0.33 → -2.21) Blunder. Nd8 was best. } (33. Nd8) 33... f4? { (-2.21 → -0.94) Mistake. Ra8 was best. } (33... Ra8) 34. Rc7+ Kd4 35. Rd7?? { (-1.17 → -4.18) Blunder. f3 was best. } (35. f3 Ra8 36. Kf2 Ra1 37. Nc6+ Kxd5 38. Nb4+ Ke6 39. Rxh7 Rb1 40. Nd3 Nc4 41. Rg7 Nxb2) 35... Nc4? { (-4.18 → -2.03) Mistake. Ra8 was best. } (35... Ra8 36. Nc6+ Kxd5 37. Na7 Rb8 38. f3 Rxb2 39. Nc8 e4 40. Rxd6+ Kc5 41. Re6 e3 42. h4) 36. b3? { (-2.03 → -3.45) Mistake. Ra7 was best. } (36. Ra7) 36... Ra8 37. bxc4?? { (-3.50 → Mate in 1) Checkmate is now unavoidable. h4 was best. } (37. h4 Ra1+ 38. Kh2 Nd2 39. Nc6+ Kxd5 40. Nb4+ Ke6 41. Rxh7 Ne4 42. f3 Ng3 43. Kh3 Rh1+) 37... Ra1# { Black wins by checkmate. } 0-1