[Event "768th Indonesia Chess Festival Team Battle"] [Site "https://lichess.org/UFOq97eq"] [Date "2024.05.17"] [White "abi3bd"] [Black "oberschlumpf"] [Result "1-0"] [UTCDate "2024.05.17"] [UTCTime "07:04:46"] [WhiteElo "2053"] [BlackElo "2338"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-10"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B21"] [Opening "Sicilian Defense: McDonnell Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. f4 { B21 Sicilian Defense: McDonnell Attack } e6 3. Nf3 Nc6 4. c3 d5 5. e5 Nh6 6. Bd3 c4 7. Bc2 b5 8. d4 cxd3 9. Bxd3 a6 10. Qe2 Bc5 11. h4?! { (0.79 → -0.24) Inaccuracy. Nbd2 was best. } (11. Nbd2 b4 12. Nb3 Ba7 13. Be3 bxc3 14. bxc3 O-O 15. O-O Bxe3+ 16. Qxe3 a5) 11... Ng4 12. Rf1?! { (-0.31 → -1.34) Inaccuracy. Nd4 was best. } (12. Nd4 h5) 12... h5 13. b4 Bb6 14. Na3 Qc7?! { (-2.03 → -1.24) Inaccuracy. d4 was best. } (14... d4 15. Nc2 dxc3 16. a4 Bb7 17. Ba3 Qc7 18. O-O-O O-O 19. a5 Ba7 20. Ng5) 15. Bd2 Bd7 16. Nc2 Ne7 17. Ncd4?! { (-1.35 → -1.96) Inaccuracy. Nfd4 was best. } (17. Nfd4 O-O 18. Ne3 Nxe3 19. Qxe3 a5 20. bxa5 Bxa5 21. Rc1 Nf5 22. Bxf5 exf5) 17... g6 18. a3 Nf5?! { (-1.47 → -0.73) Inaccuracy. a5 was best. } (18... a5) 19. Nxf5?! { (-0.73 → -1.76) Inaccuracy. Bxf5 was best. } (19. Bxf5 gxf5 20. Kd1 O-O 21. Kc2 Rfc8 22. Kb2 Qc4 23. Rfe1 a5 24. Qxc4 dxc4) 19... gxf5 20. g3 O-O 21. Nd4 Qa7 22. Nf3?! { (-1.71 → -2.89) Inaccuracy. Qf3 was best. } (22. Qf3 a5 23. Nxb5 Bxb5 24. Bxb5 d4 25. Ke2 Rfd8 26. Rfd1 axb4 27. cxb4 d3+) 22... Rac8 23. Rc1 Rc7 24. Nh2 Rfc8 25. Nxg4 hxg4 26. h5 Kh7?? { (-3.40 → -0.68) Blunder. d4 was best. } (26... d4 27. c4 bxc4 28. Rxc4 Rxc4 29. Bxc4 d3 30. Bxd3 Bc6 31. h6 Kh8 32. Qd1) 27. Qxg4 Rg8?! { (-0.76 → 0.29) Inaccuracy. d4 was best. } (27... d4 28. h6) 28. Qf3? { (0.29 → -1.02) Mistake. Qh4 was best. } (28. Qh4 d4) 28... Kh6 29. Rh1?? { (-0.75 → -2.55) Blunder. Ke2 was best. } (29. Ke2 Be8 30. Qh1 Rg4 31. Qf3 Rc8 32. Be3 Bxe3 33. Qxe3 Qxe3+ 34. Kxe3 Rxg3+) 29... Bc6 30. g4 Rxg4 31. Qxg4?! { (-2.68 → -3.44) Inaccuracy. Rf1 was best. } (31. Rf1 Bg1) 31... fxg4 32. f5+?! { (-3.17 → -4.44) Inaccuracy. Ke2 was best. } (32. Ke2 d4) 32... Kh7? { (-4.44 → -2.77) Mistake. Be3 was best. } (32... Be3 33. Rf1 d4 34. fxe6 Bf3 35. c4 bxc4 36. Be2 Bxd2+ 37. Kxd2 fxe6 38. Bxf3) 33. f6+ Kh8 34. Rh2?! { (-2.88 → -3.87) Inaccuracy. Bh6 was best. } (34. Bh6 Kg8 35. Kd2 d4 36. c4 bxc4 37. Rh4 cxd3 38. Rxg4+ Kh7 39. Bf8) 34... d4?? { (-3.87 → 5.69) Blunder. Be3 was best. } (34... Be3 35. Rg2 d4 36. Rxg4 dxc3 37. Rxc3 Bxd2+ 38. Kxd2 Qf2+ 39. Kc1 Qe3+ 40. Kc2) 35. Bh6 dxc3?? { (5.07 → Mate in 5) Checkmate is now unavoidable. Be4 was best. } (35... Be4 36. Bg7+ Kg8 37. Bxe4 Qb7 38. Bxb7 Rxb7 39. cxd4 Rb8 40. Rg2 Bxd4 41. Rxg4) 36. Bg7+ Kg8 37. h6 Bf2+ 38. Kf1 Bg2+ 39. Rxg2 { Black resigns. } 1-0