[Event "OSG Nachmittags-Blitz Arena"] [Site "https://lichess.org/Djfmj61G"] [Date "2020.11.28"] [White "AlisaRyzhova"] [Black "turandot-del-alba"] [Result "1-0"] [UTCDate "2020.11.28"] [UTCTime "13:42:32"] [WhiteElo "1528"] [BlackElo "1842"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "300+3"] [ECO "B20"] [Opening "Sicilian Defense: Mengarini Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c5 2. a3 { B20 Sicilian Defense: Mengarini Variation } Nc6 3. b4?! { (-0.09 → -0.75) Inaccuracy. Nf3 was best. } (3. Nf3 Nf6 4. Nc3 g6 5. Nd5 e6 6. Nxf6+ Qxf6 7. Bc4 Ne5) 3... cxb4?! { (-0.75 → -0.13) Inaccuracy. Nf6 was best. } (3... Nf6 4. b5 Nd4 5. c3 Ne6 6. e5 Nd5 7. Qb3 Nb6 8. Nf3) 4. axb4 Nxb4 5. c3 Nc6 6. d4 e6 7. Bf4 Nf6 8. Bd3 Be7 9. Na3?! { (-0.13 → -0.89) Inaccuracy. Nf3 was best. } (9. Nf3 O-O 10. O-O Nh5 11. Bc1 d6 12. Na3 Nf6 13. e5 dxe5 14. dxe5 Ng4 15. Bf4 f6) 9... O-O 10. Nf3 d6 11. O-O Nh5?! { (-0.44 → 0.16) Inaccuracy. e5 was best. } (11... e5 12. dxe5 Nh5 13. Be3 dxe5 14. Bb5 Qc7 15. Bxc6 Bxa3 16. Rxa3 bxc6 17. Qc2 Nf4 18. Bxf4) 12. Be3 Nf6 13. Bf4?! { (-0.13 → -0.71) Inaccuracy. Nb5 was best. } (13. Nb5 b6 14. d5 Na5 15. Qb1 exd5 16. Nxa7 dxe4 17. Bxb6 Qd7 18. Nxc8 Rfxc8 19. Bxe4 Nxe4) 13... Bd7 14. Nc4 d5 15. exd5 exd5 16. Ne3 Ne4?? { (0.01 → 1.91) Blunder. a5 was best. } (16... a5) 17. Nxd5 f5 18. Nxe7+ Nxe7 19. Qc2?! { (3.04 → 1.97) Inaccuracy. Qb3+ was best. } (19. Qb3+ Kh8 20. Ne5 Be8 21. Qxb7 Nxc3 22. Bg5 Ncd5 23. Rfc1 Qb8 24. Qa6 Qd8 25. Bc4 Nf6) 19... Bc6 20. Rfe1 Ng6 21. Be5 Qd5? { (1.38 → 2.86) Mistake. Kh8 was best. } (21... Kh8 22. Bg3) 22. c4 Qf7 23. c5? { (2.98 → 1.45) Mistake. d5 was best. } (23. d5) 23... Rad8?! { (1.45 → 2.27) Inaccuracy. Bd5 was best. } (23... Bd5 24. h4 Kh8 25. Qe2 b6 26. h5 Nxe5 27. Nxe5 Qb7 28. Qb2 bxc5 29. Qxb7 Bxb7 30. f3) 24. Ng5?? { (2.27 → -4.38) Blunder. Rxa7 was best. } (24. Rxa7 Bd5 25. h3 Ra8 26. Rea1 Rxa7 27. Rxa7 h6 28. Qc1 Qe6 29. Ra4 Re8 30. Bb5 Rd8) 24... Qe8?? { (-4.38 → 5.51) Blunder. Nxg5 was best. } (24... Nxg5) 25. Bc4+?! { (5.51 → 4.29) Inaccuracy. Bd6 was best. } (25. Bd6) 25... Bd5?! { (4.29 → 6.94) Inaccuracy. Kh8 was best. } (25... Kh8 26. Bd6 Rxd6 27. cxd6 Nf4 28. f3 Qg6 29. Nf7+ Rxf7 30. Bxf7 Nh3+ 31. Kf1 Qxf7 32. Rxa7) 26. Bxd5+ Rxd5 27. Nxe4?! { (6.25 → 3.96) Inaccuracy. Bd6 was best. } (27. Bd6 Rxd6) 27... fxe4 28. Rxe4?? { (3.81 → 1.22) Blunder. Bd6 was best. } (28. Bd6 Rxd4 29. Rxa7 Qc6 30. Bxf8 Nxf8 31. Qb3+ Qd5 32. Qxb7 Qxb7 33. Rxb7 Rc4 34. g3 h6) 28... Qd7?? { (1.22 → 4.45) Blunder. Nxe5 was best. } (28... Nxe5) 29. Qc4? { (4.45 → 2.74) Mistake. Bd6 was best. } (29. Bd6) 29... Kh8? { (2.74 → 4.52) Mistake. Nxe5 was best. } (29... Nxe5 30. Rxe5) 30. Rxa7?? { (4.52 → 0.35) Blunder. Bd6 was best. } (30. Bd6 Rxd6 31. cxd6 Qxd6 32. Rxa7 Qb8 33. Ra1 b5 34. Qb3 Nf4 35. f3 h6 36. Rb1 Qb6) 30... Nxe5 31. Rxe5 Rxe5?? { (0.02 → 1.82) Blunder. Rxd4 was best. } (31... Rxd4) 32. dxe5 Qd2 33. h3?? { (2.17 → 0.00) Blunder. Qf1 was best. } (33. Qf1) 33... Qxf2+ 34. Kh2 Rb8?? { (0.00 → 2.14) Blunder. Qe3 was best. } (34... Qe3 35. e6 Qe5+ 36. Kh1 Qe1+ 37. Kh2) 35. e6 Qf8?? { (1.75 → 8.27) Blunder. Qe3 was best. } (35... Qe3 36. h4) 36. Ra3?? { (8.27 → 2.81) Blunder. Qd4 was best. } (36. Qd4) 36... h6?? { (2.81 → 8.41) Blunder. Qe7 was best. } (36... Qe7 37. Qd5) 37. Rf3 Qe8 38. Qd5 Qc6 39. Qd6 Re8 40. e7 Qc8?! { (23.34 → Mate in 9) Checkmate is now unavoidable. Kh7 was best. } (40... Kh7 41. Rf8) 41. Rf8+ Kh7 42. Rxe8 Qxe8 43. Kg3?! { (Mate in 14 → 63.35) Lost forced checkmate sequence. Qd8 was best. } (43. Qd8 Qa4 44. Qf8 g5 45. e8=Q Qxe8 46. Qxe8 Kg7 47. Qe7+ Kg6 48. Qe4+ Kf6 49. Qxb7 g4) 43... Kg8?! { (63.35 → Mate in 17) Checkmate is now unavoidable. b5 was best. } (43... b5 44. cxb6) 44. Qe6+?! { (Mate in 17 → 75.23) Lost forced checkmate sequence. Qd5+ was best. } (44. Qd5+ Kh7 45. Qd8 Qg6+ 46. Kh2 Qf6 47. e8=Q Qf4+ 48. Kg1 Qc1+ 49. Kf2 Qf4+ 50. Ke2 Qc4+) 44... Kh7 45. Kf4 g5+ 46. Ke5 Kg7?! { (13.91 → Mate in 11) Checkmate is now unavoidable. g4 was best. } (46... g4 47. Qf5+) 47. Qf6+ Kg8 48. Qe6+?! { (Mate in 13 → 39.95) Lost forced checkmate sequence. g4 was best. } (48. g4 b6 49. Qf8+ Qxf8 50. exf8=Q+ Kxf8 51. cxb6 Ke8 52. b7 Kd7 53. b8=Q Kc6 54. Qd6+ Kb7) 48... Kg7?! { (39.95 → Mate in 15) Checkmate is now unavoidable. Kh7 was best. } (48... Kh7) 49. Kd6?? { (Mate in 15 → 0.00) Lost forced checkmate sequence. Qf6+ was best. } (49. Qf6+ Kg8 50. g4 b6 51. Qf8+ Qxf8 52. exf8=Q+ Kxf8 53. cxb6 Ke8 54. b7 Kd7 55. b8=Q Kc6) 49... Qb8+?? { (0.00 → Mate in 8) Checkmate is now unavoidable. Qc6+ was best. } (49... Qc6+ 50. Ke5) 50. Kd7 b5 51. e8=Q Qb7+ 52. Kd6 { White wins on time. } 1-0