[Event "PAPAN 1"] [Site "https://lichess.org/XeB1PVsH"] [Date "2021.07.31"] [White "Hirwanto_270_1"] [Black "BangunSaut_320_1"] [Result "1-0"] [UTCDate "2021.07.31"] [UTCTime "01:52:35"] [WhiteElo "1418"] [BlackElo "1258"] [WhiteRatingDiff "+150"] [BlackRatingDiff "-139"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Grob Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. g4? { (0.15 → -0.95) Mistake. e4 was best. } { A00 Grob Opening } (1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6) 1... e6 2. Bg2 d5 3. c4 c6 4. Qb3?! { (-0.24 → -0.96) Inaccuracy. d4 was best. } (4. d4 dxc4 5. Nf3 Nd7 6. O-O b5 7. a4 Bb7 8. Ne5 a6) 4... Nf6 5. h3?! { (-0.48 → -1.17) Inaccuracy. g5 was best. } (5. g5 Nfd7 6. Nf3 Nb6 7. d3 Bd6 8. O-O N8d7 9. Nc3 a5) 5... Be7?! { (-1.17 → -0.53) Inaccuracy. e5 was best. } (5... e5) 6. d3 Nbd7 7. a3 Nc5 8. Qc2 O-O 9. Nc3? { (-0.05 → -1.33) Mistake. Nf3 was best. } (9. Nf3) 9... Qb6? { (-1.33 → 0.31) Mistake. d4 was best. } (9... d4 10. b4) 10. Be3?! { (0.31 → -0.61) Inaccuracy. b4 was best. } (10. b4 Ncd7 11. g5 Ne8 12. Nf3 a5 13. cxd5 cxd5 14. bxa5 Qxa5 15. O-O Nd6 16. Bd2 Qd8) 10... Qc7?! { (-0.61 → 0.22) Inaccuracy. dxc4 was best. } (10... dxc4 11. dxc4) 11. b4 Ncd7 12. c5?! { (-0.38 → -1.28) Inaccuracy. Nf3 was best. } (12. Nf3) 12... b6 13. Na4 bxc5?! { (-1.25 → -0.46) Inaccuracy. e5 was best. } (13... e5) 14. bxc5?? { (-0.46 → -2.22) Blunder. Nxc5 was best. } (14. Nxc5 a5) 14... Qa5+?! { (-2.22 → -1.53) Inaccuracy. e5 was best. } (14... e5 15. Nf3 Re8 16. O-O h5 17. g5 Nh7 18. Bd2 Nhf8 19. e4 d4 20. Rab1 Ng6 21. h4) 15. Bd2 Qc7 16. d4 e5 17. e3 exd4 18. exd4 Re8 19. Ne2 Ba6 20. Be3 Rab8?? { (-2.81 → -0.74) Blunder. Bxe2 was best. } (20... Bxe2 21. Kxe2 h6 22. Kf1 Nf8 23. Nc3 Ng6 24. Rb1 Nh4 25. Ne2 Bd8 26. g5 hxg5 27. Bxg5) 21. O-O Ne4? { (-0.57 → 0.85) Mistake. Bxe2 was best. } (21... Bxe2 22. Qxe2 Nf8 23. g5 N6d7 24. Qd2 Ng6 25. f4 Nh4 26. Bf2 Nf5 27. Nb2 h5 28. Nd3) 22. Bf4 Bd6?? { (1.08 → 5.92) Blunder. Qc8 was best. } (22... Qc8 23. Bxb8) 23. cxd6 Nxd6 24. Rfe1 Rbd8 25. Bf3?! { (7.23 → 5.33) Inaccuracy. Ng3 was best. } (25. Ng3 Rxe1+ 26. Rxe1 Qa5 27. Re7 Ne4 28. Nxe4 dxe4 29. Kh2 Bb5 30. Nc5 Nxc5 31. Qxc5 Rf8) 25... Nb6 26. Nc5 Bxe2 27. Bxe2 Qd7?! { (5.92 → 11.46) Inaccuracy. Qe7 was best. } (27... Qe7 28. a4 Ne4 29. Bf1 Qf6 30. Be5 Qg6 31. Bd3 Qh6 32. Nxe4 dxe4 33. Rxe4 Nd5 34. Bf1) 28. Nxd7 Rxd7 29. Qxc6 Ndc4 30. Bxc4 dxc4?! { (15.37 → Mate in 1) Checkmate is now unavoidable. Rf8 was best. } (30... Rf8 31. Bb5 Rdd8 32. Qb7 Nc8 33. Qc7 Kh8 34. h4 f6 35. a4 h6 36. h5 Kg8 37. f3) 31. Rac1?! { (Mate in 1 → 12.40) Lost forced checkmate sequence. Rxe8# was best. } (31. Rxe8#) 31... Rc8?! { (12.40 → Mate in 2) Checkmate is now unavoidable. Rf8 was best. } (31... Rf8 32. Bd6 Rxd6 33. Qxd6 g6 34. Qc6 c3 35. Rxc3 Rd8 36. Qf6 Rf8 37. Qd6 h5 38. gxh5) 32. Qxc8+ Nxc8 33. Re8# { White wins by checkmate. } 1-0