[Event "637th Indonesia Chess Festival Team Battle"] [Site "https://lichess.org/hXfmYcHD"] [Date "2023.12.28"] [White "lima_SJC"] [Black "oberschlumpf"] [Result "1-0"] [UTCDate "2023.12.28"] [UTCTime "10:07:11"] [WhiteElo "2088"] [BlackElo "2274"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-8"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D01"] [Opening "Rapport-Jobava System"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nc3 d5 2. d4 Nf6 3. Bf4 { D01 Rapport-Jobava System } c5 4. e3 cxd4 5. exd4 a6 6. Nf3 Nc6 7. Bd3 Bg4 8. O-O Nxd4 9. Re1?! { (-0.80 → -1.76) Inaccuracy. Bxa6 was best. } (9. Bxa6 Rxa6) 9... e6 10. Bf1?! { (-1.23 → -2.35) Inaccuracy. Bxa6 was best. } (10. Bxa6 Nxf3+ 11. gxf3 Rxa6 12. fxg4 Bb4 13. Qd4 Ba5 14. g5 Nh5 15. Be5 h6 16. Nxd5 O-O) 10... Bxf3?? { (-2.35 → 1.65) Blunder. Bc5 was best. } (10... Bc5 11. Be3 Nxf3+ 12. gxf3 Bxe3 13. Rxe3 Bf5 14. Ne2 Rc8 15. c3 O-O 16. Qd4 h6 17. Re1) 11. gxf3?? { (1.65 → -2.13) Blunder. Qxd4 was best. } (11. Qxd4 Be4) 11... Nc6 12. Bg3 Be7 13. Kg2 O-O 14. a3 Ne8 15. f4 Nd6 16. Bd3 Bf6 17. Rb1?! { (-2.50 → -3.28) Inaccuracy. f5 was best. } (17. f5 Bxc3 18. bxc3 Nxf5 19. Rb1 b5 20. Bxf5 exf5 21. Qf3 Qf6 22. Qxd5 Na5 23. Be5 Qg6+) 17... g6 18. Ne2 Ne7 19. c3 Nef5 20. Nd4 Nxd4 21. cxd4 Bg7 22. Qd2 Rc8 23. Rbd1 Nc4 24. Qe2 Qb6 25. b4 Nxa3 26. h4 Nb5 27. h5 Nxd4 28. Qg4 Nf5 29. hxg6 hxg6 30. Rh1 Rc3 31. Bxf5 exf5 32. Qh4 Rd8? { (-5.00 → -2.98) Mistake. Re8 was best. } (32... Re8 33. Rde1 Rxe1 34. Rxe1 Rc8 35. Rh1 Kf8 36. f3 Qxb4 37. Bf2 Qd6 38. Qh7 d4 39. Rb1) 33. Rde1?! { (-2.98 → -4.49) Inaccuracy. Qh7+ was best. } (33. Qh7+ Kf8 34. Bh4 Re8 35. Rhe1 Re6 36. b5 Rc4 37. bxa6 Qxa6 38. Bg5 Qc6 39. Bh6 Bxh6) 33... d4 34. Re7? { (-4.47 → -8.00) Mistake. f3 was best. } (34. f3 Rc2+ 35. Bf2 Qf6 36. Qh7+ Kf8 37. Kg3 b6 38. Re5 d3 39. b5 axb5 40. Be3 Re2) 34... Qf6? { (-8.00 → -4.64) Mistake. Qc6+ was best. } (34... Qc6+ 35. Kh2 Bf6 36. Rc7 Bxh4 37. Rxc6 Bxg3+ 38. fxg3 Rxc6 39. Rd1 Rc2+ 40. Kg1 d3 41. Kf1) 35. Qh7+ Kf8 36. Rxb7?! { (-5.35 → -8.29) Inaccuracy. Re5 was best. } (36. Re5 Qc6+) 36... Qc6+ 37. f3? { (-7.76 → Mate in 4) Checkmate is now unavoidable. Kh2 was best. } (37. Kh2 Qxb7 38. Rd1 d3 39. Qh4 Rd7 40. Qh3 d2 41. Qf1 Qf3 42. b5 a5 43. Bh4 Qxf4+) 37... Rc2+? { (Mate in 4 → -8.14) Lost forced checkmate sequence. Qxf3+ was best. } (37... Qxf3+ 38. Kg1 Rc1+ 39. Be1 Rxe1+ 40. Kh2 Rxh1#) 38. Kh3? { (-8.14 → Mate in 4) Checkmate is now unavoidable. Bf2 was best. } (38. Bf2 Qxb7 39. Rb1 d3 40. Kg3 d2 41. Qh1 g5 42. fxg5 f4+ 43. Kxf4 Qd5 44. Kg4 Rc4+) 38... Qxb7?! { (Mate in 4 → -11.65) Lost forced checkmate sequence. Qxf3 was best. } (38... Qxf3 39. Rxf7+ Kxf7 40. Qg8+ Rxg8 41. Rh2 Qg4#) 39. Rf1 Rc3 40. Qh4 Rxf3?? { (-7.92 → Mate in 1) Checkmate is now unavoidable. Rcc8 was best. } (40... Rcc8 41. Be1 d3 42. Bd2 Re8 43. Kg3 Rc2 44. Rf2 Qb6 45. Qh2 Re2 46. Rxe2 dxe2 47. Be1) 41. Qxd8# { White wins by checkmate. } 1-0