[Event "335th Indonesia Chess Festival Team Battle"] [Site "https://lichess.org/7sCU5Id6"] [Date "2023.01.21"] [White "syams-OPG"] [Black "Grifulin-ildar"] [Result "0-1"] [UTCDate "2023.01.21"] [UTCTime "11:40:13"] [WhiteElo "1932"] [BlackElo "1545"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "180+0"] [ECO "C62"] [Opening "Ruy Lopez: Steinitz Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 { C62 Ruy Lopez: Steinitz Defense } 4. c3 Bd7 5. O-O Nf6 6. Re1 Be7 7. d4 O-O 8. d5 Qc8?? { (0.32 → 4.12) Blunder. Nb8 was best. } (8... Nb8) 9. Bd3?? { (4.12 → 0.73) Blunder. dxc6 was best. } (9. dxc6 bxc6 10. Ba4 Kh8 11. Nbd2 a5 12. c4 Ng8 13. Nf1 g6 14. Bd2 f5 15. exf5 gxf5) 9... Bh3?? { (0.73 → 5.15) Blunder. Nb8 was best. } (9... Nb8 10. c4 a5 11. Nc3 Na6 12. h3 Ne8 13. Be3 f5 14. exf5 Bxf5 15. Bxf5 Qxf5 16. a3) 10. dxc6 Qg4 11. Bf1 Nh5 12. Kh1 Nf4 13. gxh3 Nxh3 14. Bxh3 Qxh3 15. Rg1 Kh8 16. Rg3 Qh5 17. Nbd2 Rg8 18. Nf1 g5 19. Be3 g4 20. Ng1 Bh4 21. Rg2 Rg6 22. Ng3 Bxg3 23. fxg3 Rf8 24. cxb7 f5 25. exf5 Qxf5 26. Qd5 Qh5 27. Rf1 Rfg8 28. Qxg8+? { (15.27 → 4.87) Mistake. Rgf2 was best. } (28. Rgf2 c6 29. Qb3 R6g7 30. b8=Q Qg6 31. Rf8 Qe4+ 32. Nf3 Qd5 33. c4 Qf7 34. Nh4 Qxf8) 28... Rxg8 29. Rf7?? { (4.82 → -2.34) Blunder. Bxa7 was best. } (29. Bxa7 Qg6 30. b8=Q Rxb8 31. Bxb8 Qd3 32. Rff2 h5 33. h3 Qd5 34. Rf5 h4 35. Kh2 hxg3+) 29... Qxf7 30. Rf2?? { (-2.33 → -5.47) Blunder. Bxa7 was best. } (30. Bxa7 Qd5 31. b8=Q Rxb8 32. Bxb8 Qb7 33. Bxc7 Qxc7 34. h3 h5 35. a3 Kg7 36. Rf2 Qc6+) 30... Qxa2 31. Bg5 Qb3 32. Bf6+ Rg7 33. Rf5?! { (-4.61 → -6.08) Inaccuracy. h3 was best. } (33. h3 Qxb7+ 34. Rg2 gxh3 35. Nxh3 Qf3 36. Bxg7+ Kxg7 37. Kh2 Kg8 38. Rf2 Qe3 39. g4 a5) 33... Qxb7+ 34. Nf3 gxf3 35. Kg1 Qxb2?? { (Mate in 17 → -5.19) Lost forced checkmate sequence. Qb6+ was best. } (35... Qb6+ 36. Kf1 Qe3 37. Rxf3 Qxf3+ 38. Ke1 Qxf6 39. Kd1 Qf3+ 40. Kc2 e4 41. Kb1 e3 42. h3) 36. Rxf3 Qc1+ 37. Kg2 Qe1 38. Kh3 Qe4 39. Rf1 Qg6 { Black wins on time. } 0-1