[Event "Kristallen JR Gul och grön"] [Site "https://lichess.org/mXiqMtDa"] [Date "2021.03.18"] [White "Oliver_10"] [Black "NikolajHeggelund"] [Result "0-1"] [UTCDate "2021.03.18"] [UTCTime "17:00:03"] [WhiteElo "789"] [BlackElo "1019"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 { A00 Van't Kruijs Opening } e5 2. Nf3 Nc6 3. e4 Nf6 4. Nc3 Bb4 5. d4? { (-0.42 → -2.05) Mistake. Bb5 was best. } (5. Bb5 O-O 6. O-O Bxc3 7. bxc3 Nxe4 8. Re1 Nd6 9. Bxc6 dxc6) 5... exd4 6. Nxd4 Bxc3+?! { (-1.71 → -0.63) Inaccuracy. Nxe4 was best. } (6... Nxe4 7. Nxc6 bxc6 8. Qd4 Qe7 9. Be2 O-O 10. O-O Nxc3 11. bxc3) 7. bxc3 Nxe4 8. f3?? { (-0.44 → -3.85) Blunder. Nxc6 was best. } (8. Nxc6 bxc6 9. Bd3 O-O 10. O-O d5 11. Qh5 a5 12. Re1 Re8) 8... Nxc3?? { (-3.85 → -0.08) Blunder. Qh4+ was best. } (8... Qh4+) 9. Qd2?? { (-0.08 → -6.25) Blunder. Nxc6 was best. } (9. Nxc6 bxc6 10. Qd4 Qf6 11. Qxf6 gxf6 12. Bb2 Nd5 13. c4 Ne3 14. Kf2 Nxf1 15. Bxf6 Rg8) 9... Qf6?? { (-6.25 → -2.22) Blunder. Qh4+ was best. } (9... Qh4+ 10. Qf2 Qxd4 11. Qxd4 Nxd4 12. Bb2 Nxc2+ 13. Kf2 Nxa1 14. Bxc3 O-O 15. Bxa1 d5 16. f4) 10. Qxc3 Nxd4?! { (-2.20 → -1.17) Inaccuracy. Qxd4 was best. } (10... Qxd4 11. Bb2 Qxc3+ 12. Bxc3 O-O 13. O-O-O d6 14. Bd3 Re8 15. Be4 h6 16. Bxc6 bxc6 17. Ba5) 11. g3?? { (-1.17 → -14.63) Blunder. Bb2 was best. } (11. Bb2 c5) 11... Nxc2+?? { (-14.63 → -3.84) Blunder. Nxf3+ was best. } (11... Nxf3+ 12. Qxf3 Qxf3 13. Rg1 Qc3+ 14. Kf2 Qxa1 15. Bd3 Qxa2 16. Re1+ Kf8 17. Re4 d5 18. Rb4) 12. Qxc2 Qxa1 13. Kd2?! { (-3.93 → -5.96) Inaccuracy. Kf2 was best. } (13. Kf2 Qf6) 13... Qd4+ 14. Ke2 Qe5+?! { (-6.41 → -4.71) Inaccuracy. O-O was best. } (14... O-O 15. Be3) 15. Kd2 d5 16. Qc3 Qxc3+ 17. Kxc3 Bd7 18. Ba3 c6 19. Bd3 g6 20. Re1+ Be6 21. Be4 dxe4 22. Re3 Bd5 23. fxe4 Be6 24. h4 O-O-O 25. g4 f5 26. gxf5 gxf5 27. exf5 Bxf5 28. Re4 Bxe4 29. Bb2 Rd3+ 30. Kc2?! { (-62.55 → Mate in 6) Checkmate is now unavoidable. Kb4 was best. } (30. Kb4 Rhd8) 30... Ra3+?! { (Mate in 6 → -20.30) Lost forced checkmate sequence. Rh3+ was best. } (30... Rh3+ 31. Kc1 Rg8 32. Bc3 Rxc3+ 33. Kb2 Rh3 34. a4 Rg2+ 35. Ka1 Rh1#) 31. Kc1 Rxa2 32. Bf6?! { (-18.53 → Mate in 4) Checkmate is now unavoidable. Bxh8 was best. } (32. Bxh8 Kd7) 32... Rd8 33. Be5 Rc2+ 34. Kb1 Rd1# { Black wins by checkmate. } 0-1