[Event "OPEN TCO JATIM SENIOR SERI XI"] [Site "https://lichess.org/qU0COkMm"] [Date "2020.11.20"] [White "p-man11"] [Black "ainurr637"] [Result "1-0"] [UTCDate "2020.11.20"] [UTCTime "13:15:03"] [WhiteElo "2230"] [BlackElo "2144"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D80"] [Opening "Grünfeld Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 { D80 Grünfeld Defense } 4. e4?! { (0.13 → -0.64) Inaccuracy. Bg5 was best. } (4. Bg5 Bg7 5. cxd5 Nxd5 6. e4 Nb6 7. Nf3 Bg4 8. h4 O-O) 4... dxe4 5. f3 exf3 6. Nxf3 Bg7 7. Be2 O-O 8. Bf4 c6 9. O-O Nh5 10. Be3 Nd7 11. Qd2 Nhf6?! { (-0.66 → 0.03) Inaccuracy. e5 was best. } (11... e5 12. Rad1 Qe7 13. d5 Nf4 14. c5 Nxe2+ 15. Qxe2 h6 16. Qc4 Nf6 17. d6 Qe8 18. Rfe1) 12. Rad1 Ng4 13. Bg5 h6 14. Bf4 g5 15. Bg3 Qb6?? { (0.43 → 2.53) Blunder. f5 was best. } (15... f5 16. h3) 16. Nxg5 Ndf6 17. Nf3 Rd8?? { (2.38 → 5.42) Blunder. c5 was best. } (17... c5 18. d5 Nh5 19. Bh4 Qd6 20. Kh1 Re8 21. Nb5 Qf4 22. Qxf4 Nxf4 23. Nc7 Bd7 24. Rd2) 18. h3 Nh5 19. Bh4 Ngf6 20. Ne5 c5?! { (5.12 → 7.08) Inaccuracy. Qc7 was best. } (20... Qc7 21. Qe3) 21. d5 Qc7 22. Nxf7 Kxf7 23. Bxh5+ Kg8 24. Bxf6 exf6 25. d6 Qc6 26. Nd5 Qxd6 27. Ne7+ Qxe7 28. Qxd8+ Qxd8 29. Rxd8+ Kh7 30. Re1 b6 31. Ree8 a5 32. Rxc8 Ra7 33. Bf3 f5 34. g4 Kg6 35. gxf5+ Kg5 36. Re6 Kf4 37. Bd5 Bd4+ 38. Kf1 Rg7 39. Rg6 Re7 40. f6 Re5?! { (14.15 → Mate in 9) Checkmate is now unavoidable. Bxf6 was best. } (40... Bxf6 41. Rxf6+ Ke3 42. Rxb6 Kd2 43. Rxc5 Re3 44. Rxh6 a4 45. Ra5 Kc1 46. Rb6 Rxh3 47. Rxa4) 41. Rg4+?! { (Mate in 9 → 15.39) Lost forced checkmate sequence. f7 was best. } (41. f7 Rf5 42. f8=Q Rxf8 43. Rxf8+ Ke3 44. Rg2 Kd3 45. Rf3+ Be3 46. Re2 b5 47. Rfxe3+ Kd4) 41... Ke3 42. Rxd4 cxd4 43. f7 Rf5+ 44. Kg2 d3 45. f8=Q Rxf8 46. Rxf8 d2 47. Bf3 { Black resigns. } 1-0