[Event "137th Indonesia Chess Festival Team Battle"] [Site "https://lichess.org/ftyI5EY0"] [Date "2022.06.04"] [White "oberschlumpf"] [Black "stambul65"] [Result "0-1"] [UTCDate "2022.06.04"] [UTCTime "10:56:30"] [WhiteElo "2359"] [BlackElo "2472"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D97"] [Opening "Grünfeld Defense: Russian Variation, Hungarian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4 Bg7 6. Nf3 O-O 7. e4 a6 { D97 Grünfeld Defense: Russian Variation, Hungarian Variation } 8. Qa4 Bd7?! { (0.15 → 0.72) Inaccuracy. c5 was best. } (8... c5 9. dxc5 Bd7 10. Qa3 Bc6 11. Nd2 Nbd7 12. Be2 Ne8 13. Nf3 Nc7 14. Qb4 Nb5 15. Bd2) 9. Qb3?! { (0.72 → -0.37) Inaccuracy. Qa3 was best. } (9. Qa3) 9... b5?? { (-0.37 → 1.32) Blunder. c5 was best. } (9... c5 10. dxc5 Bc6 11. Qc4 Qa5 12. b4 b5 13. Qb3 Qc7 14. Bb2 a5 15. e5 Ng4 16. e6) 10. e5 Ne8 11. Ng5?! { (0.98 → 0.21) Inaccuracy. a4 was best. } (11. a4 c5) 11... e6? { (0.21 → 1.45) Mistake. h6 was best. } (11... h6 12. Nxf7) 12. Be2? { (1.45 → -0.13) Mistake. h4 was best. } (12. h4 c5 13. h5 Nc6 14. hxg6 Nxd4 15. gxf7+ Rxf7 16. Nxf7 Nxb3 17. Nxd8 Nxa1 18. Nb7 c4) 12... c5 13. O-O?? { (-0.08 → -1.88) Blunder. dxc5 was best. } (13. dxc5 Nc6) 13... cxd4? { (-1.88 → -0.19) Mistake. Nc6 was best. } (13... Nc6 14. Nf3) 14. Rd1?? { (-0.19 → -5.14) Blunder. Nce4 was best. } (14. Nce4) 14... dxc3 { White resigns. } 0-1