[Event "Eastern Blitz Arena"] [Site "https://lichess.org/HXAWIqlE"] [Date "2023.12.08"] [White "O102004"] [Black "lev1986"] [Result "1-0"] [UTCDate "2023.12.08"] [UTCTime "06:51:15"] [WhiteElo "1937"] [BlackElo "2142"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B20"] [Opening "Sicilian Defense: Mengarini Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. a3 { B20 Sicilian Defense: Mengarini Variation } d6 3. f4 Nf6 4. Nc3 e6 5. Nf3 Be7 6. Bb5+ Bd7 7. e5 dxe5 8. fxe5 Nd5 9. Bc4?! { (-0.04 → -0.81) Inaccuracy. O-O was best. } (9. O-O Bxb5 10. Nxb5 Nc6 11. d3 Qd7 12. Nc3 O-O 13. Ne4 f5 14. exf6 Nxf6 15. Bg5 Nxe4) 9... Nxc3?! { (-0.81 → 0.17) Inaccuracy. Nf4 was best. } (9... Nf4 10. O-O Ng6 11. Bd3 Nc6 12. Be4 O-O 13. d3 Qc7 14. Qe2 Nd4 15. Nxd4 cxd4) 10. dxc3 b5 11. Bd3 O-O 12. O-O?! { (0.70 → 0.07) Inaccuracy. Qe2 was best. } (12. Qe2 Bc6) 12... Bc6 13. Be3 a6 14. c4?! { (-0.21 → -0.82) Inaccuracy. Qe1 was best. } (14. Qe1) 14... bxc4 15. Bxc4 Qc7?! { (-0.89 → -0.04) Inaccuracy. Nd7 was best. } (15... Nd7) 16. Bf4 Nd7 17. Qe2 Nb6 18. Bxa6?? { (-0.35 → -3.65) Blunder. Nd2 was best. } (18. Nd2 Nxc4 19. Nxc4 Bb5 20. b3 Bxc4 21. Qxc4 Rfd8 22. Rf3 a5 23. Raf1 a4 24. Bg3 Rd4) 18... Nd5?? { (-3.65 → 0.65) Blunder. c4 was best. } (18... c4 19. Ng5 Rxa6 20. Rae1 Nd5 21. Bc1 Bxg5 22. Bxg5 Qa7+ 23. Rf2 c3 24. Qg4 Kh8 25. b3) 19. Bd2? { (0.65 → -0.63) Mistake. Bc1 was best. } (19. Bc1 Nb6 20. Bd3 c4 21. Be4 Bxe4 22. Qxe4 Ra4 23. Qe1 Nd5 24. Kh1 h6 25. Qg3 Kh7) 19... Rfd8? { (-0.63 → 0.47) Mistake. Qb6 was best. } (19... Qb6 20. Bc4) 20. Bc4 Qb6?! { (0.52 → 1.32) Inaccuracy. Nb6 was best. } (20... Nb6 21. Bd3) 21. b3 Nc7?! { (1.30 → 2.38) Inaccuracy. h6 was best. } (21... h6 22. a4 Qc7 23. a5 Nb4 24. c3 Nd5 25. a6 Rd7 26. Qf2 Nb6 27. Be2 Qd8 28. Kh1) 22. a4?! { (2.38 → 1.64) Inaccuracy. Ng5 was best. } (22. Ng5 Bxg5 23. Bxg5 Rd7 24. Qg4 Bb5 25. Bh6 Ne8 26. Be3 Nc7 27. Rf3 Rad8 28. Rg3 g6) 22... Bd5?! { (1.64 → 2.42) Inaccuracy. h6 was best. } (22... h6 23. a5 Qb7 24. h3 Na6 25. c3 Bd5 26. Be3 Nb8 27. Kh1 Qc7 28. a6 Nc6 29. Bxd5) 23. Bc3?! { (2.42 → 1.64) Inaccuracy. a5 was best. } (23. a5) 23... Bxc4 24. Qxc4?! { (2.10 → 1.22) Inaccuracy. bxc4 was best. } (24. bxc4 Na6 25. Nd2 Nb4 26. Ne4 Ra7 27. a5 Qb8 28. Qf2 Rf8 29. Nd6 Rc7 30. Rfd1 Rc6) 24... Nd5 25. Bb2?? { (1.17 → -1.52) Blunder. Bd2 was best. } (25. Bd2 Rd7 26. Kh1 Qa6 27. Qe4 h6 28. c4 Nb4 29. Bxb4 cxb4 30. Rfd1 Rad8 31. Rxd7 Rxd7) 25... Ne3 26. Qb5? { (-1.50 → -2.91) Mistake. Qe2 was best. } (26. Qe2 Nxf1 27. Kxf1 Qb4 28. Ba3 Qc3 29. Ra2 Qa5 30. Qc4 Rd5 31. Ke2 f5 32. exf6 Bxf6) 26... Qxb5 27. axb5 Nxf1 28. Kxf1? { (-2.89 → -4.95) Mistake. Rxf1 was best. } (28. Rxf1 Ra5 29. Nd2 Rxb5 30. Nc4 Rbb8 31. Kf2 Ra8 32. Ke3 Ra2 33. g3 Rd5 34. h4 h5) 28... Rxa1+ 29. Bxa1 Rb8?? { (-4.80 → -1.63) Blunder. Rd1+ was best. } (29... Rd1+ 30. Ke2 Rxa1 31. Kd3 Ra8 32. Kc4 Kf8 33. c3 Ke8 34. Nd2 Kd7 35. Ne4 Kc7 36. Nxc5) 30. c4 h6?! { (-1.67 → -0.83) Inaccuracy. Ra8 was best. } (30... Ra8 31. Bc3 Ra2 32. Nd2 Kf8 33. Ke2 Ke8 34. g4 f5 35. exf6 gxf6 36. h4 Kd7 37. Kd3) 31. Ke2 f6?! { (-1.26 → -0.55) Inaccuracy. Ra8 was best. } (31... Ra8 32. Bc3 Kf8 33. Kd3 Ke8 34. Bd2 Ra2 35. g4 g5 36. Be3 Rg2 37. Nd2 Rxh2 38. Ne4) 32. Nd2 f5 33. Bc3 Kf7 34. Nb1?! { (-0.61 → -1.64) Inaccuracy. b4 was best. } (34. b4 cxb4) 34... g5?! { (-1.64 → -1.05) Inaccuracy. Ra8 was best. } (34... Ra8) 35. Bd2 Bd8 36. Nc3 Bc7 37. Na4 Bxe5 38. Nxc5 Bxh2 39. Na4? { (-0.46 → -1.69) Mistake. Na6 was best. } (39. Na6) 39... Be5?! { (-1.69 → -0.94) Inaccuracy. e5 was best. } (39... e5 40. b4 Bg1 41. Bc3 e4 42. Kf1 Be3 43. Be5 Ra8 44. Nc5 Bxc5 45. bxc5 Ke6) 40. b6 f4 41. c5 Bd4?? { (-1.28 → 1.35) Blunder. Ke7 was best. } (41... Ke7 42. c6) 42. Ba5 Ke7 43. b4?! { (1.06 → 0.01) Inaccuracy. c6 was best. } (43. c6 Bxb6) 43... g4?? { (0.01 → 2.82) Blunder. Kd7 was best. } (43... Kd7 44. b5 g4 45. c6+ Kc8 46. b7+ Rxb7 47. cxb7+ Kxb7 48. Kf1 h5 49. Bd8 e5 50. g3) 44. Kd3?? { (2.82 → -4.79) Blunder. c6 was best. } (44. c6 f3+ 45. gxf3 gxf3+ 46. Kxf3 Bxb6 47. Bxb6 Ra8 48. Bc5+ Kd8 49. Nc3 Ra3 50. Bd4 h5) 44... Bf2?? { (-4.79 → 3.46) Blunder. f3 was best. } (44... f3 45. gxf3 g3 46. c6 g2 47. c7 Be5 48. b7 g1=Q 49. c8=Q Qd1+ 50. Ke3 Qxa4 51. f4) 45. c6 Kd6? { (3.29 → 6.28) Mistake. Bxb6 was best. } (45... Bxb6 46. Nxb6) 46. c7 Rc8 47. b7 Rxc7?! { (6.99 → 61.81) Inaccuracy. Kd7 was best. } (47... Kd7 48. b8=Q f3 49. Qb7 fxg2 50. Qxg2 g3 51. Qf3 Ke7 52. Qb7 Rxc7 53. Bxc7 e5 54. Bxe5+) 48. b8=Q { Black resigns. } 1-0