[Event "Friday Arena"] [Site "https://lichess.org/Pm02ME2V"] [Date "2020.06.05"] [White "C4LConstantineP"] [Black "naveenkarri"] [Result "0-1"] [UTCDate "2020.06.05"] [UTCTime "21:40:09"] [WhiteElo "954"] [BlackElo "1437"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "420+3"] [ECO "B20"] [Opening "Sicilian Defense: Staunton-Cochrane Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c4 { B20 Sicilian Defense: Staunton-Cochrane Variation } Nc6 3. g3 g6 4. Bg2 Bg7 5. Ne2 e6 6. Nbc3 Nge7 7. d3 O-O 8. Be3 b6 9. O-O Ba6 10. Qd2 Qc7 11. Rad1 d6 12. Rfe1 Rad8 13. Nf4?! { (0.34 → -0.26) Inaccuracy. h4 was best. } (13. h4 Nd4) 13... e5?! { (-0.26 → 0.39) Inaccuracy. Nd4 was best. } (13... Nd4 14. Nfe2 Nec6 15. Bh6 Bb7 16. Bxg7 Kxg7 17. Rf1 h6 18. f4 f5 19. Nb5 Nxb5 20. cxb5) 14. Nfd5 Nxd5 15. exd5 Nd4 16. Bxd4 cxd4 17. Ne2 Rde8 18. Nc1 Re7 19. Nb3 Rfe8 20. Qg5 f6 21. Qh4? { (-0.65 → -1.80) Mistake. Qc1 was best. } (21. Qc1 f5 22. h3 Bc8 23. Nd2 Bd7 24. b3 Qc5 25. Nf3 e4 26. dxe4 fxe4 27. b4 Qxb4) 21... f5?! { (-1.80 → -0.85) Inaccuracy. b5 was best. } (21... b5) 22. f3? { (-0.85 → -2.21) Mistake. Nd2 was best. } (22. Nd2 e4 23. dxe4 Bxc4 24. Rc1 b5 25. Red1 fxe4 26. Nxe4 Qb6 27. b3 Be2 28. Rc6 Bxd1) 22... Rf8?! { (-2.21 → -1.16) Inaccuracy. b5 was best. } (22... b5 23. cxb5 Bxb5 24. Qg5 Qc2 25. Rd2 Qc8 26. Na5 Qa6 27. Nc6 Bxc6 28. dxc6 Qxc6 29. Rdd1) 23. Re2?! { (-1.16 → -2.31) Inaccuracy. Qg5 was best. } (23. Qg5 Bb7 24. Rc1 Qd7 25. Rcd1 a5 26. Bh3 Bf6 27. Qh6 Qa4 28. Ra1 Qb4 29. Qd2 b5) 23... Bf6?! { (-2.31 → -1.62) Inaccuracy. b5 was best. } (23... b5) 24. Qh3?! { (-1.62 → -2.53) Inaccuracy. Qh6 was best. } (24. Qh6) 24... Bc8? { (-2.53 → -1.28) Mistake. b5 was best. } (24... b5 25. cxb5 Bxb5 26. Qh6 Qb7 27. Qd2 Qa6 28. Nc1 Rc8 29. b3 Qa3 30. Qb2 Qxb2 31. Rxb2) 25. Rde1? { (-1.28 → -2.54) Mistake. Qh6 was best. } (25. Qh6 b5 26. cxb5 Bb7 27. f4 e4 28. dxe4 Qb6 29. e5 dxe5 30. d6 Qxd6 31. Bxb7 Rxb7) 25... f4 26. Qh6 Bg7 27. Qg5?? { (-2.28 → -6.43) Blunder. Qh4 was best. } (27. Qh4 Bf6) 27... h6?? { (-6.43 → -2.58) Blunder. Rf5 was best. } (27... Rf5) 28. Qh4? { (-2.58 → -4.48) Mistake. Qxg6 was best. } (28. Qxg6 Bf5) 28... Kh7?? { (-4.48 → -1.07) Blunder. Bf6 was best. } (28... Bf6 29. Qxh6 Bf5 30. Nxd4 Qc5 31. Re4 Rh7 32. b4 Qxd4+ 33. Rxd4 Rxh6 34. Rde4 Bxe4 35. Rxe4) 29. Bh3?? { (-1.07 → -8.83) Blunder. gxf4 was best. } (29. gxf4 Bf6) 29... Bf6 30. Qxf6 Rxf6 31. gxf4 Bxh3 32. fxe5 dxe5 33. Nxd4 exd4?? { (-24.36 → -2.88) Blunder. Qc5 was best. } (33... Qc5 34. Kh1) 34. Rxe7+ Qxe7 35. Rxe7+ Kg8 36. Rxa7?? { (-2.92 → Mate in 5) Checkmate is now unavoidable. Kf2 was best. } (36. Kf2 Bg4) 36... Rxf3 37. Ra8+ Kf7 38. Ra7+ Kf6 39. Rf7+ Kxf7 40. d6 Rf1# { Black wins by checkmate. } 0-1