[Event "Monthly Classical Arena"] [Site "https://lichess.org/OoePp73r"] [Date "2020.10.02"] [White "Nyameba"] [Black "ValleTappaSinne"] [Result "0-1"] [UTCDate "2020.10.02"] [UTCTime "20:18:19"] [WhiteElo "2075"] [BlackElo "1991"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+108"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D79"] [Opening "Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 c6 6. O-O d5 7. cxd5 cxd5 { D79 Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation } 8. Nc3 Bg4 9. Qb3 b6? { (0.44 → 1.86) Mistake. Bxf3 was best. } (9... Bxf3 10. Bxf3 Nc6 11. Rd1 Na5 12. Qb4 Re8 13. Bf4 Rc8 14. Rac1 e6 15. Na4 Rxc1 16. Rxc1) 10. Bg5? { (1.86 → 0.67) Mistake. Ne5 was best. } (10. Ne5) 10... Bxf3?! { (0.67 → 1.48) Inaccuracy. Nc6 was best. } (10... Nc6 11. Ne5 Nxd4 12. Qd1 Ne6 13. Bxf6 exf6 14. Nxg4 d4 15. Bxa8 Qxa8 16. Qb3 f5 17. Nf6+) 11. Bxf3 e6?! { (1.51 → 2.26) Inaccuracy. Nc6 was best. } (11... Nc6) 12. e4 dxe4 13. Nxe4 Nbd7 14. Nxf6+ Nxf6 15. Bxa8 Qxa8 16. Rac1 Ne4 17. Be3 Rd8?! { (1.65 → 2.45) Inaccuracy. Bxd4 was best. } (17... Bxd4 18. Rfd1) 18. Rc7 Bxd4 19. Bxd4? { (2.11 → 0.49) Mistake. Qa4 was best. } (19. Qa4 Be5 20. Rxa7 Qd5 21. Qb3 Qxb3 22. axb3 Bxb2 23. Kg2 Rd3 24. Bh6 Rd8 25. h3 Nc3) 19... Nd2 20. Qc3?? { (0.84 → -1.68) Blunder. Qe3 was best. } (20. Qe3 Nf3+ 21. Kh1 Rxd4 22. Rc3 Nd2+ 23. f3 Qd5 24. Qh6 Nc4 25. b3 Rd1 26. Rxd1 Qxd1+) 20... Nf3+ 21. Kh1?? { (-1.57 → -3.66) Blunder. Kg2 was best. } (21. Kg2 Nxd4+ 22. f3 Nb5 23. Qc2 Nxc7 24. Qxc7 Rd2+ 25. Rf2 Qd5 26. b3 Rxf2+ 27. Kxf2 Qd4+) 21... Nxd4+ 22. f3 Nb5 23. Qc6 Nxc7 24. Qxc7 Rd1 25. Kg2 Rxf1 26. Kxf1 Qxf3+ 27. Kg1 Qe3+ 28. Kg2 a5 29. b3 Qe2+ 30. Kh3?? { (-3.39 → -7.48) Blunder. Kg1 was best. } (30. Kg1 Qe3+ 31. Kg2 Kg7 32. h3 Qe2+ 33. Kg1 Qe1+ 34. Kg2 Qe3 35. Qd6 e5 36. Qd5 Qe2+) 30... Qf1+ 31. Kh4 h6 32. g4?? { (-6.11 → Mate in 13) Checkmate is now unavoidable. Qc8+ was best. } (32. Qc8+ Kg7 33. Qc3+ Qf6+ 34. Qxf6+ Kxf6 35. g4 Ke5 36. Kg3 f5 37. Kf3 Kf6 38. Kg3 e5) 32... Qg2 33. Qg3 Qxg3+?? { (Mate in 5 → -6.00) Lost forced checkmate sequence. g5+ was best. } (33... g5+ 34. Kh5 Qc2 35. Qb8+ Kh7 36. Qg8+ Kxg8 37. Kxh6 Qg6#) 34. Kxg3 Kg7 35. Kf4 f5 36. g5?! { (-5.19 → -9.05) Inaccuracy. gxf5 was best. } (36. gxf5 gxf5) 36... hxg5+ 37. Kxg5 e5 38. a4 e4 39. Kf4 Kf6 40. h4 g5+ 41. hxg5+ Kg6 { White resigns. } 0-1