[Event "118th Indonesia Chess Festival Team Battle"] [Site "https://lichess.org/k1rWCF7F"] [Date "2022.05.13"] [White "majuparuliansitorus"] [Black "oberschlumpf"] [Result "0-1"] [UTCDate "2022.05.13"] [UTCTime "08:04:47"] [WhiteElo "2040"] [BlackElo "2374"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A45"] [Opening "Indian Defense: Tartakower Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. g3 { A45 Indian Defense: Tartakower Attack } c5 3. Bg2?! { (0.52 → -0.52) Inaccuracy. d5 was best. } (3. d5 b5 4. Bg2 d6 5. b3 g6 6. Bb2 Bg7 7. e4 O-O) 3... cxd4 4. Qxd4 Nc6?! { (-0.85 → -0.18) Inaccuracy. d5 was best. } (4... d5 5. Nf3 Nc6 6. Qa4 Bd7 7. O-O e5 8. c4 d4 9. b4) 5. Qd1?! { (-0.18 → -0.82) Inaccuracy. Qa4 was best. } (5. Qa4 e5 6. c4 d5 7. Nf3 Bb4+ 8. Nc3 O-O 9. O-O d4) 5... d5 6. Nf3 e5 7. O-O Be7 8. Bg5?! { (-0.69 → -1.40) Inaccuracy. c4 was best. } (8. c4 d4 9. e3 Bg4 10. h3 Be6 11. exd4 exd4 12. Nbd2 O-O) 8... h6 9. Bxf6 Bxf6 10. c3 O-O 11. e3 Bg4 12. Qc2 Qd7 13. Nbd2 e4 14. Nd4 Nxd4?! { (-1.89 → -0.79) Inaccuracy. Rfe8 was best. } (14... Rfe8) 15. cxd4?! { (-0.79 → -1.42) Inaccuracy. exd4 was best. } (15. exd4) 15... Be2?? { (-1.42 → 1.06) Blunder. Rfc8 was best. } (15... Rfc8 16. Qb3) 16. Rfe1?? { (1.06 → -0.92) Blunder. Nxe4 was best. } (16. Nxe4 Bxf1 17. Nxf6+ gxf6 18. Bxf1 Qg4 19. Be2 Qg6 20. Qd1 f5 21. Kg2 Rfd8 22. Bd3 Rd6) 16... Bd3 17. Qb3 Rfc8 18. Rac1 Rxc1? { (-1.17 → 0.00) Mistake. a5 was best. } (18... a5 19. a4) 19. Rxc1 Be7 20. f3?! { (0.00 → -0.90) Inaccuracy. Bf1 was best. } (20. Bf1 Bxf1 21. Nxf1 g6 22. Qc3 Bd6 23. Qb3) 20... Bg5 21. f4 Be7 22. Qc3 Bd6 23. b3?? { (-0.61 → -5.14) Blunder. Bf1 was best. } (23. Bf1) 23... b6?? { (-5.14 → -1.96) Blunder. Ba3 was best. } (23... Ba3 24. Qc7 Qe8 25. Rd1 Qc8 26. Qxc8+ Rxc8 27. h3 Bb4 28. Nf1 Rc2 29. a3 Bc3 30. g4) 24. Qc6 Qxc6 25. Rxc6 Rd8?! { (-1.78 → -0.94) Inaccuracy. Bb4 was best. } (25... Bb4 26. Nf1) 26. a4?! { (-0.94 → -1.82) Inaccuracy. Bh3 was best. } (26. Bh3 Kf8 27. Rc1 Ke7 28. Nb1 h5 29. Kf2 g6 30. Nd2 b5 31. Bf1 Bxf1 32. Nxf1 Kd7) 26... Kf8 27. Bh3 Ke7 28. g4?? { (-1.32 → -3.98) Blunder. Kf2 was best. } (28. Kf2 h5 29. Bf1 Kd7 30. Rc1 Ba3 31. Ra1 Bxf1 32. Nxf1 Bb4 33. Rc1 Rb8 34. Ke2 b5) 28... g5 29. fxg5 hxg5 30. Bg2 Kd7 31. Rc1 Rc8?! { (-5.18 → -3.75) Inaccuracy. Ba3 was best. } (31... Ba3 32. Ra1 Bb4 33. Nf1 Rc8 34. Ng3 Rc3 35. Bf1 Rxb3 36. Nf5 a5 37. Kg2 Bc3 38. Rd1) 32. Rxc8 Kxc8 33. Kf2 Bb4 34. Nf1?? { (-3.45 → -7.09) Blunder. Ke1 was best. } (34. Ke1 Bc2) 34... Bc2 35. Ng3 Bxb3 36. Nf5 Bxa4 37. h4 gxh4 38. Nxh4 Bd7 39. g5 Be7 40. Bf1 Bxg5 41. Ng2 a5 42. Ba6+ Kc7 43. Ne1 Bh4+ 44. Kf1 Bxe1 45. Kxe1 b5 46. Kd2 Kb6 47. Bxb5 Bxb5 48. Kc3?! { (-21.21 → Mate in 21) Checkmate is now unavoidable. Kc2 was best. } (48. Kc2 Bd3+) 48... f5?! { (Mate in 21 → -23.33) Lost forced checkmate sequence. Bd3 was best. } (48... Bd3 49. Kd2 Kb5 50. Ke1 Kb4 51. Kf2 Bc4 52. Kg3 a4 53. Kf4 Kc3 54. Ke5 a3 55. Kf6) 49. Kb3 Be8 50. Ka3 Kb5 51. Kb3 a4+ 52. Ka3?! { (-23.46 → Mate in 10) Checkmate is now unavoidable. Kc3 was best. } (52. Kc3 Bd7) 52... Kc4 { White resigns. } 0-1