[Event "Weekly Chess960 Arena"] [Site "https://lichess.org/KHqWA5d3"] [Date "2018.03.05"] [White "oberschlumpf"] [Black "iakov98"] [Result "0-1"] [UTCDate "2018.03.05"] [UTCTime "20:12:48"] [WhiteElo "2063"] [BlackElo "2117"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+13"] [WhiteTitle "NM"] [BlackTitle "IM"] [Variant "Chess960"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Time forfeit"] [FEN "nrknqbbr/pppppppp/8/8/8/8/PPPPPPPP/NRKNQBBR w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. e4 f6 2. Nb3 e5 3. Nc3 Nb6 4. d4 exd4?! { (-0.15 → 0.70) Inaccuracy. Bxb3 was best. } (4... Bxb3 5. axb3 exd4 6. Nb5 Nc6 7. O-O-O Bb4 8. Qe2 Qe5 9. f3 Bc5 10. h4 d6 11. Qd2) 5. Nxd4 Nc6 6. Nxc6?! { (0.77 → -0.14) Inaccuracy. f3 was best. } (6. f3 O-O-O 7. O-O-O Qe5 8. Kb1 Nxd4 9. Bxd4 Qa5 10. Be2 Bd6 11. a3 Nc4 12. Nd5 Qxe1) 6... dxc6 7. f3 O-O-O 8. Bd3 g6 9. O-O-O Bd6 10. Bf2 Kb8 11. Bg3 Be6 12. Bxd6 cxd6 13. Qg3 Qe7 14. Kb1 g5 15. Rhe1 Nd7 16. h4 h6 17. hxg5 hxg5 18. Rh1 Ne5 19. Be2 Kc7 20. Qf2 Kb8 21. g3 f5 22. f4 gxf4 23. gxf4 Nf7 24. Bd3 Qf6 25. Rhe1 Rhe8 26. exf5 Bxf5 27. Rxe8 Rxe8 28. Bxf5 Qxf5 29. a3 d5 30. Qd4 Nd6 31. Rg1 Nc4 32. Rg5 Re1+?? { (-0.54 → 1.27) Blunder. Qe6 was best. } (32... Qe6 33. Rg7 Qe3 34. Qxe3 Nxe3 35. Rh7 d4 36. Ne2 c5 37. Ng3 b6 38. Rg7 Rf8 39. Ne2) 33. Ka2 Qxc2?? { (0.67 → Mate in 10) Checkmate is now unavoidable. Qd7 was best. } (33... Qd7 34. f5 Nd6 35. Qf4 Re8 36. Rg6 Rd8 37. Re6 Ka8 38. b3 Nf7 39. Re2 c5 40. f6) 34. Rg8+ Kc7 35. Nxd5+ cxd5 36. Qc5+ Kd7 37. Qxd5+?? { (Mate in 7 → -2.78) Lost forced checkmate sequence. Qc8+ was best. } (37. Qc8+ Kd6 38. Rd8+ Ke7 39. Qd7+ Kf6 40. Rf8+ Kg6 41. Qf7+ Kh6 42. Qf6+ Kh7 43. Rh8#) 37... Nd6 38. Rg7+ Re7 39. Rxe7+ Kxe7 40. Qe5+ Kd7 41. Qg7+ Kc6 42. Qf6 Qc4+ 43. Kb1 b5 44. f5? { (-2.32 → -4.16) Mistake. Qf8 was best. } (44. Qf8) 44... Qd3+ 45. Ka2 Qxf5 46. Qd8 Qd5+ 47. Ka1 a6? { (-3.48 → -1.68) Mistake. Qd1+ was best. } (47... Qd1+ 48. Ka2 Qd5+ 49. Ka1 Qd4 50. Ka2 Qc4+ 51. Ka1 Qc1+ 52. Ka2 Qc5 53. Ka1 Qe3 54. Qa8+) 48. Qa8+ Kc5 49. Qxa6 Kc4 { Black wins on time. } 0-1