[Event "643rd Indonesia Chess Festival Team Battle"] [Site "https://lichess.org/srHDxEbT"] [Date "2024.01.04"] [White "AAN_KCI"] [Black "ERWINSYAH_RIAU"] [Result "1-0"] [UTCDate "2024.01.04"] [UTCTime "16:04:51"] [WhiteElo "2144"] [BlackElo "1971"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D19"] [Opening "Slav Defense: Czech Variation, Dutch Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 dxc4 4. a4 Nf6 5. Nf3 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O { D19 Slav Defense: Czech Variation, Dutch Variation } O-O 9. Re1 Nbd7 10. h3 Bg6 11. Bd2 Qc7 12. Rc1 Bxc3 13. Bxc3 Rad8 14. Nh4 c5 15. Bb5 cxd4? { (0.80 → 2.51) Mistake. Be4 was best. } (15... Be4 16. Nf3 a6 17. Bxd7 Rxd7 18. Ne5 Rdd8 19. Bb4 b6 20. f3 a5 21. Bxc5 bxc5 22. fxe4) 16. Bxd4? { (2.51 → 1.08) Mistake. Nxg6 was best. } (16. Nxg6 hxg6 17. Bb4 Qb6 18. Bxf8 Nxf8 19. Qb3 dxe3 20. Qxe3 Qxe3 21. Rxe3 Nd5 22. Re2 a6) 16... Qb8 17. Nxg6 hxg6 18. Bxd7?! { (1.07 → 0.19) Inaccuracy. b4 was best. } (18. b4 a6 19. Be2 Rc8 20. Qb3 Rxc1 21. Rxc1 Rc8 22. Rxc8+ Qxc8 23. Qb2 Qc7 24. b5 axb5) 18... Rxd7 19. Qf3 e5 20. Bxe5?? { (0.23 → -4.22) Blunder. Bc3 was best. } (20. Bc3) 20... Qxe5 21. Rc4 Rfd8 22. b3 a6 23. Rec1 b6 24. Rc6 Qb2 25. e4 Qe5 26. Rxb6 Nxe4 27. Re1 Re7?! { (-5.33 → -3.60) Inaccuracy. Qa5 was best. } (27... Qa5 28. Qe3 Rd3 29. Qxd3 Rxd3 30. Rb8+ Kh7 31. Rxe4 Rd1+ 32. Kh2 g5 33. Rb7 Qd5 34. Rxf7) 28. Rb4 f5 29. Rb6 Qa5 30. Qe3 Rde8?! { (-5.71 → -3.76) Inaccuracy. f4 was best. } (30... f4 31. Qc1 Qxb6 32. Qxf4 Qxb3 33. f3 Qxa4 34. fxe4 Rde8 35. Qd6 Rxe4 36. Rxe4 Rxe4 37. Kh2) 31. Rxg6 Nf6 32. Qxe7 Qxe1+ 33. Qxe1 Rxe1+ 34. Kh2 Rb1?? { (-3.28 → -1.30) Blunder. Rf1 was best. } (34... Rf1 35. Rg3 Rxf2 36. Kg1 Rd2 37. Rf3 Rd5 38. b4 Ne4 39. Kh2 Kh7 40. Rb3 Nd6 41. g4) 35. Rg5 Rxb3 36. Rxf5 Rb4?! { (-1.33 → -0.49) Inaccuracy. Ne4 was best. } (36... Ne4 37. f4 Rb4 38. Ra5 Nc3 39. Rxa6 Rxf4 40. a5 Ra4 41. Rc6 Ne4 42. a6 Kh7 43. h4) 37. Ra5 Rb6 38. f3 Nd7 39. g4 Nb8 40. Kg3 Nc6 41. Re5?? { (-0.32 → -5.51) Blunder. Rc5 was best. } (41. Rc5 Nd4) 41... Nb4?? { (-5.51 → -0.11) Blunder. Nxe5 was best. } (41... Nxe5 42. h4 Rb2 43. Kh3 Kh8 44. f4 Nf3 45. g5 Ng1+ 46. Kg4 Rg2+ 47. Kh5 Ra2 48. f5) 42. Rd5?? { (-0.11 → -5.62) Blunder. h4 was best. } (42. h4 Nd3 43. Rd5 Nc1 44. a5 Rc6 45. Rd8+ Kh7 46. h5 Ne2+ 47. Kf2 Nf4 48. Kg3 Ne6) 42... Nxd5 43. h4 Nb4 44. h5 a5 45. Kf4 Kh7 46. g5 Nd5+ 47. Ke5 Ne7 48. f4 { White wins on time. } 1-0