[Event "LCPK Singaraja I 2021 Seri 1"] [Site "https://lichess.org/SFiIPqkD"] [Date "2021.03.21"] [White "Adiwahyuchess"] [Black "ptkyn"] [Result "1-0"] [UTCDate "2021.03.21"] [UTCTime "00:42:36"] [WhiteElo "2080"] [BlackElo "1996"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "600+2"] [ECO "C01"] [Opening "French Defense: Exchange Variation, Monte Carlo Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 { C01 French Defense: Exchange Variation, Monte Carlo Variation } Nf6 5. Nc3 Nc6 6. Nf3 Be6 7. c5 Be7 8. Bd3?! { (0.81 → 0.16) Inaccuracy. Bb5 was best. } (8. Bb5 O-O 9. Bxc6 bxc6 10. Ne5 Qe8 11. O-O Ne4 12. f3 Nxc3) 8... h6 9. h3 O-O 10. Bf4 a6 11. a3 Re8 12. O-O Qd7?! { (0.73 → 1.40) Inaccuracy. Nh7 was best. } (12... Nh7 13. Bc2 Bf6 14. Qd3 g6 15. Qd2 Ng5 16. Ne5 Bxe5 17. dxe5 d4 18. Ne4 Nxe4 19. Bxe4) 13. b4 b5? { (1.03 → 2.75) Mistake. Nh7 was best. } (13... Nh7 14. Ne5 Nxe5 15. Bxe5 c6 16. Qc2 Nf8 17. Rae1 Bd8 18. Ne2 f6 19. Bg3 Bc7 20. Nf4) 14. Kh2?! { (2.75 → 1.78) Inaccuracy. Nxb5 was best. } (14. Nxb5 axb5) 14... Rad8 15. Re1 Bf8 16. Qc2 g6 17. Rad1 Bg7 18. Ne5? { (1.43 → 0.15) Mistake. Be5 was best. } (18. Be5 g5 19. Qc1 Re7 20. Kg1 Bf5 21. Bxc7 Rxe1+ 22. Nxe1 Qxc7 23. Bxf5 Nxd4 24. Rxd4 Qe5) 18... Nxe5?! { (0.15 → 1.06) Inaccuracy. Nxd4 was best. } (18... Nxd4 19. Nxd7 Nxc2 20. Nxf6+ Bxf6 21. Nxd5 Bxd5 22. Bxc2 Rxe1 23. Rxe1 c6 24. Bxh6 Bc3 25. Rb1) 19. Bxe5 c6 20. Re2?! { (0.94 → 0.33) Inaccuracy. Ne2 was best. } (20. Ne2 Nh5 21. Ng1 Bf5 22. Bxf5 Qxf5 23. Qxf5 gxf5 24. Nf3 Ra8 25. g3 a5 26. Kg2 axb4) 20... Nh7?! { (0.33 → 0.91) Inaccuracy. Bf5 was best. } (20... Bf5) 21. Bxg7?! { (0.91 → 0.02) Inaccuracy. Rde1 was best. } (21. Rde1 Bxe5+) 21... Kxg7 22. Rde1 Qc7+ 23. Kh1? { (0.01 → -1.67) Mistake. g3 was best. } (23. g3 Qd7) 23... Qf4 24. Qd2?! { (-1.25 → -2.06) Inaccuracy. Bxg6 was best. } (24. Bxg6 Ng5) 24... Qxd4 25. Kh2 Qf6? { (-2.40 → -1.15) Mistake. Nf6 was best. } (25... Nf6 26. Bc2) 26. Nd1?! { (-1.15 → -2.08) Inaccuracy. f4 was best. } (26. f4 Nf8) 26... d4? { (-2.08 → -0.52) Mistake. Qh4 was best. } (26... Qh4) 27. f3?! { (-0.52 → -1.27) Inaccuracy. f4 was best. } (27. f4 Qh4) 27... Rh8? { (-1.27 → 0.08) Mistake. Qe7 was best. } (27... Qe7 28. f4 Nf6 29. Bxg6 fxg6 30. Rxe6 Qxe6 31. Rxe6 Rxe6 32. Nf2 Re3 33. Kg1 Rxa3 34. Ng4) 28. Nf2 Bd5?! { (0.64 → 1.62) Inaccuracy. Rhf8 was best. } (28... Rhf8 29. f4 Rd7 30. Re5 h5 31. Ne4 Qd8 32. Kg1 Bd5 33. Nd6 Rxd6 34. cxd6 Qxd6 35. f5) 29. Ng4 Qg5? { (2.50 → 4.19) Mistake. Qh4 was best. } (29... Qh4 30. Re7) 30. f4 Qh5?! { (4.46 → 6.15) Inaccuracy. Qh4 was best. } (30... Qh4 31. g3) 31. Re5 g5 32. Bxh7 Rxh7 33. fxg5 Qg6 34. gxh6+ Kf8 35. Qf4 Qc2? { (7.98 → Mate in 4) Checkmate is now unavoidable. Rxh6 was best. } (35... Rxh6 36. Rg5) 36. Qg3? { (Mate in 4 → 8.20) Lost forced checkmate sequence. Re8+ was best. } (36. Re8+ Rxe8 37. Qd6+ Re7 38. Qb8+ Re8 39. Rxe8#) 36... Qg6 37. Rf1 Qg8 38. Qf2 Qg6 39. Rfe1 d3 40. Qh4 Rc8? { (8.71 → Mate in 3) Checkmate is now unavoidable. f6 was best. } (40... f6 41. Rf1 Rxh6 42. Qxh6+ Qxh6 43. Nxh6 Kg7 44. Nf5+ Kf7 45. Nd6+ Kf8 46. Rxf6+ Kg7 47. Rf2) 41. Qe7+ Kg8 42. Qe8+ Rxe8 { Black resigns. } 1-0