[Event "Rated classical game"] [Site "https://lichess.org/Y5h7Fmim"] [Date "2023.04.25"] [White "Supriantro"] [Black "Tehmingyang"] [Result "0-1"] [UTCDate "2023.04.25"] [UTCTime "08:48:56"] [WhiteElo "1949"] [BlackElo "1950"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+23"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B34"] [Opening "Sicilian Defense: Accelerated Dragon, Modern Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 { B34 Sicilian Defense: Accelerated Dragon, Modern Variation } Bg7 6. Be3 Nf6 7. Be2 O-O 8. O-O b6 9. h3 Bb7 10. a3 Rc8 11. Qd2?! { (0.03 → -0.89) Inaccuracy. Nxc6 was best. } (11. Nxc6 Bxc6) 11... Nxd4 12. Bxd4 Nxe4?? { (-1.01 → 1.76) Blunder. e5 was best. } (12... e5) 13. Nxe4 Bxe4? { (1.75 → 3.81) Mistake. e5 was best. } (13... e5 14. Nd6 exd4 15. Nxb7 Qc7 16. Bf3 Rb8 17. c3 dxc3 18. bxc3 Rxb7 19. Bxb7 Qxb7 20. Rad1) 14. Bxg7 Rxc2 15. Qh6?? { (3.65 → 0.54) Blunder. Qd4 was best. } (15. Qd4 Rxe2 16. Bh6 e5 17. Qc4 Bf3 18. gxf3 Rxb2 19. Rad1 Re8 20. Qd3 d5 21. Qxd5 Qh4) 15... Rxe2 16. Bxf8 Qxf8 17. Qxf8+ Kxf8 18. Rfe1 Rxe1+ 19. Rxe1 Bc6 20. f3 e6 21. Kf2 d5?? { (0.31 → 2.34) Blunder. Ke7 was best. } (21... Ke7 22. h4) 22. Rc1 Be8 23. Rc7 a5 24. Ke3 Kg7?! { (2.20 → 3.14) Inaccuracy. a4 was best. } (24... a4) 25. Kd4 Kf6 26. f4 Bb5 27. g4 Bf1 28. g5+ Kg7 29. h4? { (4.09 → 2.49) Mistake. Rb7 was best. } (29. Rb7 b5 30. b3 a4 31. bxa4 bxa4 32. Rb4 Bxh3 33. Rxa4 h5 34. Rb4 Bg2 35. Rb2 Bf1) 29... a4 30. Ke5?! { (3.26 → 1.95) Inaccuracy. Rc8 was best. } (30. Rc8) 30... Be2 31. Rb7 b5 32. Kd4 Bc4 33. Kc5 Bf1?! { (2.36 → 3.58) Inaccuracy. Be2 was best. } (33... Be2 34. Rb6) 34. Rxb5?? { (3.58 → 0.00) Blunder. Kc6 was best. } (34. Kc6 Bc4 35. Kd7 d4 36. Ke8 d3 37. Rxf7+ Kg8 38. Rd7 Bd5 39. Ke7 Kg7 40. h5 gxh5) 34... Bxb5 35. Kxb5 f5 36. Kxa4 e5 37. fxe5?? { (0.00 → -4.15) Blunder. Kb3 was best. } (37. Kb3 exf4 38. Kc3 Kf7 39. Kd3 Ke7 40. a4 Kd6 41. b4 Kc6 42. Kd4 Kb7 43. Kd3 Ka6) 37... f4 38. b4 f3 39. b5 f2 40. b6 f1=Q 41. Ka5 d4 42. b7 Qb1 43. Ka6 d3 44. Ka7 d2 45. Kb8?! { (-10.68 → Mate in 4) Checkmate is now unavoidable. b8=Q was best. } (45. b8=Q Qxb8+) 45... d1=Q { White resigns. } 0-1