[Event "243rd '64S' Chess Tourney Open"] [Site "https://lichess.org/UaW59DxU"] [Date "2023.07.15"] [White "Sampann2014"] [Black "Akshay1212K"] [Result "0-1"] [UTCDate "2023.07.15"] [UTCTime "11:30:00"] [WhiteElo "1545"] [BlackElo "1932"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "1200+5"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 { B20 Sicilian Defense } 2. d3 Nc6 3. Be3 Nf6 4. Nc3 d6 5. Nf3 g6 6. Be2 Bg7 7. O-O O-O 8. Nd5 Nxd5 9. exd5 Nb4 10. c4 Bxb2 11. Rb1 Bg7 12. a3 Na2 13. Qe1?! { (-0.79 → -1.56) Inaccuracy. Bd2 was best. } (13. Bd2 Nc3 14. Bxc3 Bxc3 15. d4 Qa5 16. Rb3 b6 17. Qd3 cxd4 18. Nxd4 Bxd4 19. Qxd4 Qc5) 13... Nc3 14. d4? { (-1.42 → -3.36) Mistake. Rb3 was best. } (14. Rb3) 14... Nxb1 15. Qxb1 b6 16. dxc5 bxc5 17. Nh4 e5 18. g3 f5 19. f4 e4 20. Bd1 Qb6 21. Qxb6 axb6 22. a4 Bd7 23. Bd2 Bxa4 24. Bxa4 Rxa4 25. Ng2 Rxc4 26. Bc1 Ra8 27. Ne3 Bd4 28. Kh1 Bxe3 29. Bxe3 Ra3 30. Bc1?! { (-6.41 → -12.49) Inaccuracy. Re1 was best. } (30. Re1 b5 31. Kg1 Rc2 32. h3 Raa2 33. g4 c4 34. gxf5 gxf5 35. Kf1 Rh2 36. Rc1) 30... Ra1 31. Bd2? { (-9.65 → Mate in 8) Checkmate is now unavoidable. Kg2 was best. } (31. Kg2 Rcxc1 32. Rf2 Kf7 33. Rb2 Rcb1 34. Rxb1 Rxb1 35. h3 Rd1 36. g4 Rxd5 37. Kf1 b5) 31... Rxf1+ 32. Kg2 Rd1 33. Be3 Rc3?! { (Mate in 6 → -18.73) Lost forced checkmate sequence. Rc2+ was best. } (33... Rc2+ 34. Bf2 e3 35. Kh3 Rxf2 36. g4 Rg1 37. gxf5 gxf5 38. Kh4 Rxh2#) 34. Kh3 Rxe3 35. Kh4 Rg1 36. Kg5 Kg7 37. h4 Rgxg3# { Black wins by checkmate. } 0-1