[Event "Magnus Online Jeugd Arena"] [Site "https://lichess.org/L8PUh1zP"] [Date "2020.05.07"] [White "bjarnedehaan"] [Black "jorunndehaan"] [Result "0-1"] [UTCDate "2020.05.07"] [UTCTime "17:50:36"] [WhiteElo "970"] [BlackElo "1044"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+17"] [Variant "Standard"] [TimeControl "300+3"] [ECO "C24"] [Opening "Bishop's Opening: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nf6 { C24 Bishop's Opening: Berlin Defense } 3. Qf3 Nc6 4. Ne2 Bc5 5. Nbc3 O-O 6. Na4?! { (0.23 → -0.84) Inaccuracy. O-O was best. } (6. O-O d6 7. d3 h6 8. Qg3 Kh7 9. Be3 Bg4 10. Rae1 Bxe3) 6... Nd4?! { (-0.84 → -0.27) Inaccuracy. d5 was best. } (6... d5 7. Bxd5) 7. Qd3?! { (-0.27 → -1.20) Inaccuracy. Nxd4 was best. } (7. Nxd4 Bxd4 8. Nc3 d6 9. O-O Bg4 10. Qg3 Bd7 11. Qf3 c6 12. a4 Bg4 13. Qg3 a6) 7... Ng4?? { (-1.20 → 4.46) Blunder. Bd6 was best. } (7... Bd6 8. Nxd4) 8. Nxc5 d6 9. Nb3 Nxe2 10. Qxe2 Nf6 11. O-O d5?! { (4.45 → 5.92) Inaccuracy. c6 was best. } (11... c6) 12. Qe3?? { (5.92 → 1.09) Blunder. exd5 was best. } (12. exd5 Re8 13. d4 Qd6 14. Bg5 Bf5 15. Bxf6 exd4 16. Qd2 Qxf6 17. Nxd4 Be4 18. f3 Bg6) 12... dxc4 13. Nc5? { (1.01 → -0.19) Mistake. Na5 was best. } (13. Na5) 13... b6 14. Na4 Ng4 15. f3?? { (-0.29 → -9.39) Blunder. Qf3 was best. } (15. Qf3 Qh4) 15... Nxe3 16. Rf2 Nxc2 17. Rb1 Nb4 18. a3 Nc6 19. Re2 Be6 20. Kf2 Nd4 21. Re3 Nc6 22. Rc3 Nd4 23. Ke3?! { (-18.15 → Mate in 4) Checkmate is now unavoidable. b3 was best. } (23. b3 cxb3) 23... b5?! { (Mate in 4 → -23.23) Lost forced checkmate sequence. Qh4 was best. } (23... Qh4 24. Rxc4 Qe1+ 25. Kd3 Qe2+ 26. Kc3 Qxc4#) 24. b3 bxa4 25. bxa4?! { (-24.99 → Mate in 10) Checkmate is now unavoidable. Kf2 was best. } (25. Kf2 Qh4+ 26. Kf1 axb3 27. h3 f5 28. exf5 Bxf5 29. Rb2 Nc2 30. Rbxc2 Bxc2 31. Re3 Qd4) 25... Rb8 26. Rxb8?! { (-43.30 → Mate in 5) Checkmate is now unavoidable. f4 was best. } (26. f4 Rxb1) 26... Qxb8?! { (Mate in 5 → -26.37) Lost forced checkmate sequence. Qh4 was best. } (26... Qh4 27. Rxf8+ Kxf8 28. Rxc4 Bxc4 29. g3 Nc2+ 30. Kf2 Qxh2#) 27. d3 cxd3 28. Rxd3?! { (-26.91 → Mate in 9) Checkmate is now unavoidable. Bd2 was best. } (28. Bd2 Qb2) 28... Nc2+?! { (Mate in 9 → -25.49) Lost forced checkmate sequence. Qb1 was best. } (28... Qb1 29. Rc3 Nc2+ 30. Kf2 Qxc1 31. g4 Rd8 32. Rxc2 Qxc2+ 33. Kg3 Qe2 34. a5 Rd2 35. Kh4) 29. Kd2 Nb4 30. Rb3?! { (-24.76 → Mate in 8) Checkmate is now unavoidable. axb4 was best. } (30. axb4 Qxb4+) 30... Bxb3 31. Ke2 Na2 32. Kf1 Nxc1 33. h3 Qb5+?! { (Mate in 5 → -17.69) Lost forced checkmate sequence. Qb6 was best. } (33... Qb6 34. g3 Bc4+ 35. Kg2 Qb2+ 36. Kh1 Rd8 37. f4 Rd1#) 34. Kf2?! { (-17.69 → Mate in 5) Checkmate is now unavoidable. axb5 was best. } (34. axb5 Bc4+) 34... Qc4 35. Kg3 g5 36. Kg4 f5+ 37. Kxg5 Qf7 38. exf5 Qd5 39. f4 Bxa4 40. fxe5 Qxe5 41. h4 Rxf5+ 42. Kg4 Rg5+ 43. Kh3 Qg3# { Black wins by checkmate. } 0-1