[Event "318th Indonesia Chess Festival Team Battle"] [Site "https://lichess.org/G6CwNLLs"] [Date "2023.01.02"] [White "Gubur"] [Black "Serat_jiwa"] [Result "0-1"] [UTCDate "2023.01.02"] [UTCTime "07:03:08"] [WhiteElo "2235"] [BlackElo "1753"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+17"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A15"] [Opening "English Opening: Anglo-Indian Defense, Queen's Indian Formation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. c4 Nf6 2. Nf3 b6 { A15 English Opening: Anglo-Indian Defense, Queen's Indian Formation } 3. Nc3 Bb7 4. d3 Bxf3 5. gxf3 d5?! { (0.28 → 1.07) Inaccuracy. c5 was best. } (5... c5 6. Bg5 e6 7. Bg2 Nc6 8. f4 Be7 9. Rg1 h6 10. Bh4 O-O 11. Bxc6 dxc6 12. e3) 6. cxd5 Nxd5 7. f4 f6? { (0.83 → 2.50) Mistake. e6 was best. } (7... e6 8. Bg2) 8. Bg2 e6 9. O-O c6 10. e4 Nxc3 11. bxc3 Be7 12. Qb3 Qd7 13. Rd1 O-O?! { (1.97 → 2.63) Inaccuracy. Na6 was best. } (13... Na6 14. d4) 14. Bh3 f5 15. exf5 Kh8 16. fxe6 Qd8 17. f5 Bf6 18. d4 Qe7?! { (4.04 → 5.56) Inaccuracy. Na6 was best. } (18... Na6 19. Ba3 Be7 20. c4 Nc7 21. Rac1 Ne8 22. d5 c5 23. Rc3 Nd6 24. Rg3 Bf6 25. Qc2) 19. Ba3 c5 20. Bg2 Na6 21. Bxa8 Rxa8 22. Qa4 Nc7 23. dxc5 b5 24. Qb3?! { (6.17 → 4.40) Inaccuracy. c6 was best. } (24. c6 Qe8 25. Qe4 Qh5 26. Bd6 g6 27. Be5 Qg5+ 28. Kh1 gxf5 29. Bxf6+ Qxf6 30. Qd4 Qxd4) 24... a6?! { (4.40 → 6.59) Inaccuracy. Be5 was best. } (24... Be5 25. Qc2 Qh4 26. f3 a5 27. Qe2 Qg5+ 28. Kh1 Qxf5 29. e7 Re8 30. Rd8 b4 31. Re1) 25. Rd3?! { (6.59 → 5.00) Inaccuracy. Rd7 was best. } (25. Rd7 Rc8 26. Rxe7 Bxe7 27. Rd1 Ne8 28. Rd7 Bxc5 29. e7 Bxe7 30. Bxe7) 25... h6 26. Rad1 Kh7 27. Qc2 Ra7 28. Qe2 Bg5 29. Qh5 Qf6 30. Bc1 Bxc1 31. Rxc1 a5 32. Rg3 b4 33. Rd1 bxc3? { (7.08 → Mate in 5) Checkmate is now unavoidable. Ne8 was best. } (33... Ne8 34. cxb4 axb4 35. Qxe8 Qxf5 36. c6 Qe4 37. Qd8 Qxe6 38. c7 Ra3 39. Qd4 Rxg3+ 40. hxg3) 34. Rg6?? { (Mate in 5 → 6.88) Lost forced checkmate sequence. Qg6+ was best. } (34. Qg6+ Kg8 35. Rd8+ Ne8 36. Qxe8+ Qf8 37. Qxf8+ Kh7 38. Qh8#) 34... Qe5?? { (6.88 → Mate in 4) Checkmate is now unavoidable. Qe7 was best. } (34... Qe7 35. f6 c2 36. Rxh6+ gxh6 37. fxe7 cxd1=Q+ 38. Qxd1 Ra8 39. Qd3+ Kh8 40. Qf3 Rg8+ 41. Kf1) 35. e7?? { (Mate in 4 → 6.69) Lost forced checkmate sequence. Rxh6+ was best. } (35. Rxh6+ gxh6 36. Qg6+ Kh8 37. Rd8+ Ne8 38. Rxe8#) 35... Ne8?? { (6.69 → Mate in 5) Checkmate is now unavoidable. Qxe7 was best. } (35... Qxe7 36. f6 c2 37. fxe7 cxd1=R+ 38. Qxd1 Kxg6 39. Qd7 Kf6 40. c6 a4 41. f4 g5 42. fxg5+) 36. Kf1?? { (Mate in 5 → 0.00) Lost forced checkmate sequence. Rxh6+ was best. } (36. Rxh6+ gxh6 37. Qg6+ Kh8 38. Qxe8+ Kg7 39. Qg6+ Kh8 40. Rd8#) 36... Nf6?? { (0.00 → Mate in 4) Checkmate is now unavoidable. Rxe7 was best. } (36... Rxe7 37. Rc1 c2 38. Rb6 Qd5 39. Qg6+ Kh8 40. Re6 Qd1+ 41. Kg2 Rxe6 42. Qxe6 Qxc1 43. Qxe8+) 37. Re1?? { (Mate in 4 → 5.03) Lost forced checkmate sequence. Rxg7+ was best. } (37. Rxg7+ Kxg7 38. Qg6+ Kh8 39. Rd8+ Ng8 40. Rxg8#) 37... Qxe1+ 38. Kxe1 Nxh5 39. Re6?? { (6.02 → 0.25) Blunder. e8=Q was best. } (39. e8=Q Rb7 40. Qe4 c2 41. Qxc2 Nf6 42. c6 Rc7 43. Rxf6 gxf6 44. Qd3 Rxc6 45. Qd7+ Kh8) 39... Nf6 40. Kd1? { (0.13 → -1.32) Mistake. Rxf6 was best. } (40. Rxf6 Rxe7+) 40... Rxe7?? { (-1.32 → 6.09) Blunder. Ne8 was best. } (40... Ne8 41. Kc2) 41. Kc2?? { (6.09 → -3.04) Blunder. Rxe7 was best. } (41. Rxe7 Nd5 42. Ra7 Nb4 43. Rxa5 Kg8 44. Ra4 Nd3 45. Kc2 Nxc5 46. Rc4 Nd7 47. Kb1 Kf7) 41... Rxe6 42. fxe6 Ne8?? { (-3.49 → 0.00) Blunder. Kg6 was best. } { Black wins on time. } (42... Kg6 43. Kxc3 Kf5 44. e7 Ke6 45. Kc4 Kxe7 46. Kb5 Kd7 47. Kb6 a4 48. a3 Kc8 49. f4) 0-1