[Event "Rated classical game"] [Site "https://lichess.org/RQJvEvLO"] [Date "2018.06.12"] [White "Mathematicator"] [Black "luukb013"] [Result "1-0"] [UTCDate "2018.06.12"] [UTCTime "15:14:01"] [WhiteElo "2072"] [BlackElo "2177"] [WhiteRatingDiff "+36"] [BlackRatingDiff "-28"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A40"] [Opening "Kangaroo Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 Bb4+ { A40 Kangaroo Defense } 3. Bd2 a5 4. Nc3 b6?! { (0.16 → 0.86) Inaccuracy. d5 was best. } (4... d5 5. e3 Nf6 6. Nf3 O-O 7. Bd3 b6 8. O-O Ba6 9. b3) 5. e4 Bb7 6. Qc2 d6 7. Nf3 Nd7 8. Bd3 e5 9. a3 Bxc3 10. Bxc3 Qe7 11. O-O Ngf6 12. b4 axb4 13. axb4 O-O 14. d5 Nh5 15. g3 g6 16. Bd2 Ng7?! { (1.07 → 1.83) Inaccuracy. Nhf6 was best. } (16... Nhf6 17. Bh6 Rfc8 18. h3 Qe8 19. Qb2 Kh8 20. Qc3 Ng8 21. Bg5 Kg7 22. Be3 Ngf6 23. Qd2) 17. Bg5 f6 18. Bh6 Qf7 19. h4 Rfc8 20. Rfc1 Qe8 21. Kg2 Rxa1 22. Rxa1 Ra8 23. Rxa8 Qxa8 24. Nh2 Qa3 25. Qd2 Qb3 26. Ng4 Ba6 27. Ne3 Kf7 28. Bf1 Nb8?! { (1.36 → 2.33) Inaccuracy. Bc8 was best. } (28... Bc8 29. Qe1) 29. Be2?! { (2.33 → 1.21) Inaccuracy. b5 was best. } (29. b5 Bc8 30. c5 Nd7 31. cxd6 cxd6 32. Nc4 Ne8 33. Be3 f5 34. exf5 gxf5 35. Bxb6 f4) 29... Bc8 30. c5 bxc5 31. bxc5 f5?? { (1.62 → 5.00) Blunder. Ne8 was best. } (31... Ne8) 32. Qa5 Ne8 33. exf5 Bxf5?! { (4.23 → 6.46) Inaccuracy. Qb7 was best. } (33... Qb7 34. fxg6+) 34. cxd6 cxd6?! { (5.96 → 9.20) Inaccuracy. Qb6 was best. } (34... Qb6 35. Qxb6) 35. Nxf5 gxf5? { (8.44 → Mate in 15) Checkmate is now unavoidable. Qb7 was best. } (35... Qb7 36. Qd8) 36. Bh5+ Ke7 37. Bg5+ Kf8 38. Qa7 Qxd5+ 39. Kh2 Nc6? { (8.92 → Mate in 6) Checkmate is now unavoidable. Qe6 was best. } (39... Qe6 40. Qxh7 Ng7 41. Qh8+ Qg8 42. Be7+ Kxe7 43. Qxg8 Nxh5 44. Qh7+ Ke6 45. Qxh5 Nc6 46. Qg6+) 40. Qd7 Ng7 41. Bh6 Ne7 42. Qe8# { White wins by checkmate. } 1-0