[Event "≤2000 SuperBlitz Arena"] [Site "https://lichess.org/7Bz73e0J"] [Date "2020.11.06"] [White "OptIon2K"] [Black "Privolzhskaya_DI"] [Result "0-1"] [UTCDate "2020.11.06"] [UTCTime "11:00:30"] [WhiteElo "1936"] [BlackElo "1942"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B94"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 { B94 Sicilian Defense: Najdorf Variation } Nbd7 7. Bc4 b5?! { (0.00 → 0.88) Inaccuracy. Qb6 was best. } (7... Qb6 8. Bb3 e6 9. Bxf6 Nxf6 10. f4 Nd7 11. f5 Nc5 12. Qd2) 8. Bb3 e6 9. O-O Be7?? { (0.64 → 2.85) Blunder. Bb7 was best. } (9... Bb7 10. Re1 h6 11. Bh4 g5 12. Bg3 Ne5 13. a3 Be7 14. Nxe6 fxe6 15. Bxe6 Bc8 16. Bb3) 10. Re1?? { (2.85 → 0.16) Blunder. Bxe6 was best. } (10. Bxe6 Bb7 11. Bxd7+ Qxd7 12. Nf5 O-O 13. Qd4 Rac8 14. Rad1 h6 15. Bh4 Rfd8 16. a3 a5) 10... O-O?! { (0.16 → 0.86) Inaccuracy. Ne5 was best. } (10... Ne5 11. f4 Qb6 12. Bh4 O-O 13. h3 Nc4 14. Bxc4 bxc4 15. Bf2 Qc7 16. Rb1 Rb8 17. f5) 11. a3? { (0.86 → -0.40) Mistake. Nc6 was best. } (11. Nc6 Qe8 12. a4 b4 13. Nxb4 Bb7 14. f3 Rc8 15. Nd3 Ne5 16. Qd2 Nc4 17. Bxc4 Rxc4) 11... Bb7 12. Nf3?! { (-0.45 → -1.02) Inaccuracy. f3 was best. } (12. f3 Rc8) 12... Qb6 13. e5? { (-0.87 → -2.50) Mistake. Nd2 was best. } (13. Nd2 Nc5 14. Qe2 h6 15. Be3 Qc6 16. f3 Nfd7 17. Nf1 Rac8 18. Ng3 Bf6 19. Rad1 Bxc3) 13... Ng4?? { (-2.50 → 3.16) Blunder. dxe5 was best. } (13... dxe5 14. Bxf6 Bxf6 15. Qe2 Rad8 16. Rad1 e4 17. Nxe4 Bxb2 18. a4 Bxe4 19. Qxe4 Bc3 20. Rf1) 14. Bxe7 Nxf2? { (3.21 → 5.93) Mistake. Qxf2+ was best. } (14... Qxf2+) 15. Qe2?? { (5.93 → 1.53) Blunder. Qd4 was best. } (15. Qd4) 15... Nh3+?? { (1.53 → 4.09) Blunder. Ng4+ was best. } (15... Ng4+ 16. Kf1) 16. Kh1?? { (4.09 → 1.58) Blunder. Kf1 was best. } (16. Kf1 Nxe5 17. Qe3 Qxe3 18. Rxe3 Nxf3 19. gxf3 Rfe8 20. Bxd6 Red8 21. Rd1 g5 22. Kg2 Nf4+) 16... Nf2+ 17. Kg1 Nh3+?? { (1.34 → 4.17) Blunder. Ng4+ was best. } (17... Ng4+ 18. Kf1) 18. Kf1 Nf4 19. Qe3 Bxf3 20. gxf3 Qxe3 21. Rxe3 Rfe8 22. Bxd6 Rac8 23. Rd1 Nc5 24. Ne4 Nxb3 25. cxb3 Rc2 26. Nf2? { (4.25 → 2.23) Mistake. Rd2 was best. } (26. Rd2 Rxd2 27. Nxd2 Nd5 28. Rd3 Rc8 29. Ne4 Rc1+ 30. Kf2 Rh1 31. Kg2 Rc1 32. Rd2 h6) 26... Rxb2 27. Re4?! { (2.20 → 1.49) Inaccuracy. Bc5 was best. } (27. Bc5 Rc8 28. b4 Ra2 29. Rd6 Ra1+ 30. Nd1 h6 31. Rd2 Nd5 32. Rb3 a5 33. Rbd3 Rb1) 27... g5?! { (1.49 → 2.51) Inaccuracy. Nd5 was best. } (27... Nd5) 28. Rxf4? { (2.51 → 1.10) Mistake. Nd3 was best. } (28. Nd3 Nxd3) 28... gxf4 29. Ne4?! { (0.67 → 0.00) Inaccuracy. b4 was best. } (29. b4 Ra2 30. Ne4 Kg7 31. Rd4 Rxa3 32. Kg2 Rg8 33. Nf6 Ra2+ 34. Kh3 Rc8 35. Rxf4 Rc4) 29... Rc8 30. Nf6+?! { (0.00 → -0.91) Inaccuracy. Nc5 was best. } (30. Nc5 a5 31. h4 h6 32. Rd4 Rc2 33. Ne4 Rb2) 30... Kg7 31. Bb4 Rcc2 32. Be1?? { (-1.08 → -4.10) Blunder. Nh5+ was best. } (32. Nh5+) 32... Rxh2?! { (-4.10 → -3.09) Inaccuracy. Rxb3 was best. } (32... Rxb3 33. Nh5+ Kh6 34. Nxf4 Rxf3+ 35. Kg1 Rxf4 36. Bd2 Rxd2 37. Rxd2 Rf3 38. a4 bxa4 39. Rd6) 33. Rd2?? { (-3.09 → -9.74) Blunder. Kg1 was best. } (33. Kg1 Kg6) 33... Rhxd2 34. Bxd2 Rxd2 35. Ke1 Ra2 36. a4 bxa4 37. bxa4 Rxa4 38. Nh5+ Kg6 39. Nf6 Rb4 40. Ke2?! { (-12.35 → Mate in 17) Checkmate is now unavoidable. Ng8 was best. } (40. Ng8 Rb3) 40... a5 41. Kd3 a4 42. Kc3 Rb8 43. Nd7 Rb5 44. Kc4 Rb1 45. Kc3?! { (-70.51 → Mate in 12) Checkmate is now unavoidable. Nc5 was best. } (45. Nc5 a3) 45... a3 46. Kc2 Rb5 47. Nb6 Rxb6 48. Kc3 a2 49. Kd3 a1=Q 50. Ke4 Rb4+ 51. Kd3 Qd4+ 52. Ke2 Rb2+ 53. Kf1 Qf2# { Black wins by checkmate. } 0-1