[Event "736th Indonesia Chess Festival Team Battle"] [Site "https://lichess.org/xOrCRgDy"] [Date "2024.04.12"] [White "arifinmcs"] [Black "xy-Math"] [Result "1-0"] [UTCDate "2024.04.12"] [UTCTime "12:32:33"] [WhiteElo "2168"] [BlackElo "1921"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B03"] [Opening "Alekhine Defense: Four Pawns Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. f4 { B03 Alekhine Defense: Four Pawns Attack } dxe5 6. fxe5 Bf5 7. Nf3 e6 8. Nc3 Be7 9. Be3 Nc6 10. Rc1?! { (0.71 → 0.13) Inaccuracy. Be2 was best. } (10. Be2 O-O 11. Qd2 f6 12. exf6 Bxf6 13. O-O Qe8 14. Bg5 Bxg5 15. Qxg5 Rd8 16. Rad1 Qg6) 10... O-O 11. Be2 f6 12. exf6 Bxf6 13. O-O Qe7 14. Bd3 Rad8 15. Re1?! { (-0.25 → -1.23) Inaccuracy. Ne4 was best. } (15. Ne4 Nxd4 16. Nxf6+ Qxf6 17. Bxf5 Nxf5 18. Qb3 Nxe3 19. Qxe3 Qe7 20. Rfe1 Na4 21. Qxe6+ Qxe6) 15... Qf7? { (-1.23 → -0.02) Mistake. Nxd4 was best. } (15... Nxd4 16. Bxf5 Nxf5 17. Qb3 Nxe3 18. Rxe3 Bd4 19. Nxd4 Rxd4 20. Rce1 Qh4 21. g3 Qf6 22. Qc2) 16. Bxf5 exf5 17. d5 Ne5?? { (-0.92 → 1.25) Blunder. Nxc4 was best. } (17... Nxc4 18. Qe2) 18. Nxe5 Bxe5 19. Bxb6 axb6?? { (1.21 → 4.67) Blunder. Bxc3 was best. } (19... Bxc3 20. Bxc7 Bxe1 21. Bxd8 Re8 22. Qd3 Bb4 23. Bh4 Bc5+ 24. Bf2 Bxf2+ 25. Kxf2 Qf6 26. Qd2) 20. Rxe5 Qf6 21. Qe2 Qg5 22. Re1 Rd6 23. Qf3 Rg6 24. Nb5 Qd2 25. Nxc7 Qxb2 26. Ne6 Rff6 27. Nf4 Rg4?? { (5.27 → Mate in 13) Checkmate is now unavoidable. Rf8 was best. } (27... Rf8 28. R5e2 Qf6 29. Nxg6 hxg6 30. Qe3 Kh7 31. Kh1 Qh4 32. Qg3 Qxg3 33. hxg3 Rc8 34. Kg1) 28. Re8+ Rf8 29. Rxf8+ Kxf8 30. Ne6+?? { (Mate in 11 → 5.50) Lost forced checkmate sequence. Qe3 was best. } (30. Qe3 Rxg2+ 31. Nxg2 g6 32. d6 Kg8 33. d7 Qf6 34. Qe8+ Kg7 35. d8=Q Qxd8 36. Qxd8 b5) 30... Kg8 31. h3 Rg6 32. Nf4 Rg5?! { (5.43 → 7.19) Inaccuracy. Rf6 was best. } (32... Rf6 33. Qg3 Qd4+ 34. Kh2 Rf8 35. h4 Qf6 36. Re6 Qd4 37. h5 h6 38. a3) 33. Kh2 h6 34. Re8+ Kf7 35. Rb8 Qxa2?! { (6.02 → 8.94) Inaccuracy. Qd4 was best. } (35... Qd4 36. d6 Qxd6 37. Rxb7+ Kf8 38. Ra7 Rxg2+ 39. Kxg2 Qd2+ 40. Qe2 Qxe2+ 41. Nxe2 Kg8 42. Ng3) 36. Rxb7+ Kg8 37. Ne6 Rg6? { (7.22 → Mate in 6) Checkmate is now unavoidable. Qd2 was best. } (37... Qd2 38. h4 Qb4 39. Rb8+ Kh7 40. Nxg5+ Kg6 41. Qg3 Qb3 42. Qxb3 hxg5 43. Rxb6+ Kh7) 38. Rb8+ Kh7 39. Nf8+ { Black resigns. } 1-0