[Event "IM Poligrafpoligrafych Arena"] [Site "https://lichess.org/Szgw9HoW"] [Date "2020.06.09"] [White "IVA07"] [Black "KIR08"] [Result "0-1"] [UTCDate "2020.06.09"] [UTCTime "14:39:50"] [WhiteElo "1978"] [BlackElo "1979"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B33"] [Opening "Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 { B33 Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation } Be7 11. Bxf6 Bxf6 12. Be2 O-O 13. O-O Nd4 14. c3 Nxe2+ 15. Qxe2 Bb7?! { (0.14 → 1.07) Inaccuracy. Rb8 was best. } (15... Rb8 16. Nc2) 16. Rfd1?! { (1.07 → 0.42) Inaccuracy. Rad1 was best. } (16. Rad1 h6 17. c4 Bh4 18. Qd3 Bg5 19. g3 Bc8 20. h4 Be7 21. Ra1 Bh3 22. Rfe1 f5) 16... Bxd5?! { (0.42 → 1.40) Inaccuracy. Bh4 was best. } (16... Bh4) 17. Rxd5 Be7 18. Rad1 f5 19. f3?! { (1.64 → 0.52) Inaccuracy. c4 was best. } (19. c4 Qa5) 19... fxe4 20. Qxe4 Rf4 21. Qe2 Qb6+ 22. Kh1 Raf8 23. c4? { (0.33 → -1.06) Mistake. Nc2 was best. } (23. Nc2 Qb7) 23... b4? { (-1.06 → 0.51) Mistake. e4 was best. } (23... e4) 24. Nc2 g5?? { (0.12 → 1.83) Blunder. b3 was best. } (24... b3) 25. b3? { (1.83 → 0.53) Mistake. h3 was best. } (25. h3 b3 26. axb3 Qxb3 27. Ne3 Kh8 28. R5d3 Qb7 29. R3d2 Rc8 30. b3 Bf8 31. Rxd6 Bxd6) 25... g4 26. Ne1 g3?? { (0.13 → 1.85) Blunder. Qc6 was best. } (26... Qc6 27. Qe3) 27. h3?! { (1.85 → 0.96) Inaccuracy. Nd3 was best. } (27. Nd3) 27... e4?? { (0.96 → 2.95) Blunder. Qf2 was best. } (27... Qf2 28. Qxf2) 28. c5?? { (2.95 → 0.00) Blunder. Nd3 was best. } (28. Nd3 exd3 29. Qxe7 R4f7 30. Qe4 Kh8 31. R5xd3 Rf6 32. Qe1 Rg6 33. Rd4 a5 34. R1d2 Qc6) 28... dxc5 29. Qc4?? { (0.00 → -3.85) Blunder. Nd3 was best. } (29. Nd3 Rh4 30. fxe4 Qg6 31. Nxc5 Rhf4 32. Qd3 R8f7 33. Rf5 R4xf5 34. exf5 Rxf5 35. Nd7 Rf2) 29... Kh8 30. Qe2 c4? { (-3.51 → -1.57) Mistake. Bf6 was best. } (30... Bf6) 31. bxc4?? { (-1.57 → -5.03) Blunder. R5d4 was best. } (31. R5d4 c3) 31... Qf2 32. R1d2 e3? { (-6.15 → -3.47) Mistake. Bc5 was best. } (32... Bc5 33. Rxc5 Qxc5 34. Rc2 a5 35. Qd1 a4 36. Qd2 Kg8 37. Qe2 Kg7 38. Qd2 Kh8 39. Qc1) 33. Rc2?? { (-3.47 → -15.19) Blunder. Nd3 was best. } (33. Nd3 Re4) 33... Bf6?? { (-15.19 → -3.65) Blunder. Rxc4 was best. } (33... Rxc4) 34. Nd3 Qxe2 35. Rxe2 Rxc4 36. Rxe3 Bd4?? { (-3.57 → 0.13) Blunder. Rc2 was best. } (36... Rc2) 37. Re1?? { (0.13 → -2.38) Blunder. Re4 was best. } (37. Re4 Rfc8 38. Rexd4 Rxd4 39. Rxd4 a5 40. Kg1 Rc2 41. Rd8+ Kg7 42. Rd7+ Kg8 43. Kf1 Rxa2) 37... a5?? { (-2.38 → -0.10) Blunder. Rfc8 was best. } (37... Rfc8) 38. Ne5?? { (-0.10 → -4.04) Blunder. Re4 was best. } (38. Re4 Rc2) 38... Bxe5 39. Rdxe5 a4 40. Rb5 Rfc8 41. Rbe5?? { (-3.20 → -19.24) Blunder. Rf1 was best. } (41. Rf1 a3 42. f4 Rc1 43. Kg1 Rxf1+ 44. Kxf1 Rc2 45. Rb8+ Kg7 46. Rxb4 Rf2+ 47. Ke1 Rxa2) 41... b3 42. axb3?! { (-18.16 → Mate in 17) Checkmate is now unavoidable. Kg1 was best. } (42. Kg1) 42... axb3 43. Rb1?! { (-60.42 → Mate in 6) Checkmate is now unavoidable. Kg1 was best. } (43. Kg1 b2 44. Rf1 Rc1 45. Rb5 R8c2 46. Rb8+ Kg7 47. Rb7+ Kf6 48. Rxb2 Rxf1+ 49. Kxf1 Rxb2) 43... b2 44. Ree1 Rc1 45. Kg1 Rxb1 46. Rxb1 Rc1+ 47. Rxc1 bxc1=Q# { Black wins by checkmate. } 0-1