[Event "776th Indonesia Chess Festival Team Battle"] [Site "https://lichess.org/JmEkWd2w"] [Date "2024.05.25"] [White "banua_halat74"] [Black "oberschlumpf"] [Result "1-0"] [UTCDate "2024.05.25"] [UTCTime "10:18:42"] [WhiteElo "1918"] [BlackElo "2339"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B31"] [Opening "Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 { B31 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation } 4. c3 Bg7 5. O-O e5 6. h3 Nge7 7. d3 O-O 8. Bg5 f6 9. Be3 b6?! { (-0.23 → 0.75) Inaccuracy. d6 was best. } (9... d6) 10. Nbd2 Bb7 11. Re1 d5 12. exd5? { (0.44 → -0.67) Mistake. d4 was best. } (12. d4 cxd4) 12... Nxd5 13. Qb3?! { (-0.67 → -1.28) Inaccuracy. Qa4 was best. } (13. Qa4) 13... Kh8 14. Ne4?! { (-0.92 → -1.60) Inaccuracy. d4 was best. } (14. d4) 14... Nxe3 15. fxe3?! { (-1.53 → -2.77) Inaccuracy. Rxe3 was best. } (15. Rxe3 Qc7 16. Bxc6 Qxc6 17. a4 Rad8 18. Rd1 Rfe8 19. a5 b5 20. Ree1 Re7) 15... Na5 16. Qc2?! { (-2.26 → -2.99) Inaccuracy. Qe6 was best. } (16. Qe6 a6) 16... Bxe4?? { (-2.99 → -0.14) Blunder. f5 was best. } (16... f5 17. Neg5 Qe7 18. e4 a6 19. exf5 Rxf5 20. b4 Rxg5 21. Nxg5 Qxg5 22. bxa5) 17. dxe4 Qc7 18. Rad1 Rad8 19. Rd5?! { (0.28 → -0.47) Inaccuracy. Rxd8 was best. } (19. Rxd8 Rxd8 20. Rd1 Nb7 21. Rxd8+ Qxd8 22. Qb3 Bf8 23. Kf2 Nd6 24. Qd5 Kg7) 19... Nc6? { (-0.47 → 1.13) Mistake. Rxd5 was best. } (19... Rxd5 20. exd5 Nb7 21. a4 Bh6 22. e4 Nd6 23. Qf2 Kg8 24. Qh4 Kg7 25. Qg4) 20. Bxc6 Qxc6 21. Red1 Rxd5 22. exd5 Qd6 23. c4 f5 24. Ng5?! { (1.17 → 0.27) Inaccuracy. e4 was best. } (24. e4 Qf6 25. Re1 Qe7 26. g3 Kg8 27. Qe2 Re8 28. Kg2 a5 29. exf5 e4) 24... e4 25. Ne6 Rf7 26. Qa4 Qd7?! { (0.57 → 1.21) Inaccuracy. Rd7 was best. } (26... Rd7 27. a3) 27. Qc6 h5?? { (1.32 → 3.33) Blunder. Kg8 was best. } (27... Kg8 28. a3) 28. Ng5 Re7?! { (3.89 → 4.94) Inaccuracy. Bh6 was best. } (28... Bh6 29. Qxg6 Bxg5 30. Qxg5 Qd6 31. Qxh5+ Kg7 32. Qg5+ Qg6 33. Qxg6+ Kxg6 34. Kf2) 29. Qxg6 Bxb2 30. Qxh5+ Kg7?! { (4.36 → 5.67) Inaccuracy. Kg8 was best. } (30... Kg8 31. Ne6 Rf7 32. Rf1 b5 33. Rb1 Be5 34. Rxb5 Bd6 35. Qg6+ Kh8 36. Rb1) 31. Ne6+ Kf6?! { (4.97 → 7.84) Inaccuracy. Kg8 was best. } (31... Kg8 32. Qxf5 Rf7 33. Qxe4 Bg7 34. Qg4 Qd6 35. Kh1 Re7 36. e4 Rf7 37. a4) 32. Qh6+?! { (7.84 → 5.52) Inaccuracy. Rf1 was best. } (32. Rf1 Qxe6 33. dxe6 Ke5 34. Qxf5+ Kd6 35. Rd1+ Kc7 36. Qf8 Rh7 37. Qf4+ Kc8) 32... Ke5?! { (5.52 → 9.48) Inaccuracy. Kf7 was best. } (32... Kf7 33. Qh7+ Kf6 34. Qh8+ Rg7 35. Rf1 Kg6 36. h4 Kf6 37. Qh6+ Ke7 38. Rxf5) 33. Qf4+ Kf6 34. Rf1 Rxe6? { (7.33 → Mate in 9) Checkmate is now unavoidable. Qxe6 was best. } (34... Qxe6 35. dxe6 Kxe6 36. Qxf5+ Kd6 37. Qc8 Rd7 38. Rd1+ Bd4 39. exd4 Ke7 40. d5) 35. Qxf5+ Ke7 36. dxe6?? { (Mate in 1 → 6.48) Lost forced checkmate sequence. Qf8# was best. } (36. Qf8#) 36... Qxe6 37. Qh7+?! { (6.49 → 5.00) Inaccuracy. Qf8+ was best. } (37. Qf8+ Kd7 38. Rf7+ Qxf7 39. Qxf7+ Kc6 40. Qxa7 Be5 41. Kf1 b5 42. cxb5+ Kxb5) 37... Kd6 38. Qf5?! { (6.16 → 4.63) Inaccuracy. Qxa7 was best. } (38. Qxa7 Bf6 39. Rxf6 Qxf6 40. Qxb6+ Ke7 41. Qxf6+ Kxf6 42. Kh2 Ke7 43. Kg3 Kd7) 38... Qxf5 39. Rxf5 Bc1 40. Kf2 a6 41. h4 b5 42. h5 bxc4 43. h6 Bb2 44. g4?? { (5.53 → 0.45) Blunder. Ke2 was best. } (44. Ke2 Bh8 45. Kd1 c3 46. h7 Ke6 47. g4 a5 48. Kc1 a4 49. Kc2 Bd4) 44... c3 45. Ke2?? { (0.59 → -4.41) Blunder. Rf6+ was best. } (45. Rf6+ Kd7 46. h7 c2 47. h8=Q Bxf6 48. Qxf6 c1=Q 49. Qf5+ Kd6 50. Qf4+ Ke7) 45... c2 46. Kd2? { (-3.96 → -6.88) Mistake. Rf1 was best. } { Black resigns. } (46. Rf1 c1=Q 47. Rxc1 Bxc1 48. g5 Ke6 49. g6 Kf6 50. g7 Kf7 51. Kf2 c4) 1-0