[Event "Black and white Arena"] [Site "https://lichess.org/lyvIJAWY"] [Date "2021.04.04"] [White "Chimper"] [Black "busitema_king"] [Result "0-1"] [UTCDate "2021.04.04"] [UTCTime "05:42:49"] [WhiteElo "1808"] [BlackElo "1483"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+23"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A48"] [Opening "London System"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. Bf4 { A48 London System } Bg7 4. Bg3 O-O 5. e3 e6?! { (-0.36 → 0.21) Inaccuracy. d5 was best. } (5... d5 6. Nbd2 c5 7. c3 cxd4 8. cxd4 Qb6 9. Qb3 Bf5 10. Rc1) 6. h4 d5 7. h5? { (0.29 → -1.11) Mistake. Nbd2 was best. } (7. Nbd2 Qe7 8. c3 c5 9. Be2 Bd7 10. a4 Rd8 11. O-O Nc6 12. Re1 Rac8 13. a5 Be8) 7... Nxh5 8. Rxh5 gxh5 9. Bd3?! { (-1.26 → -2.12) Inaccuracy. Nc3 was best. } (9. Nc3) 9... Qf6?? { (-2.12 → 5.53) Blunder. c5 was best. } (9... c5 10. c3 Nc6 11. Nbd2 f5 12. Bc2 Qe7 13. Qe2 Bd7 14. O-O-O Kh8 15. Rh1 Be8 16. dxc5) 10. Ne5?? { (5.53 → -0.88) Blunder. Bh4 was best. } (10. Bh4 Qg6 11. Bxg6 hxg6 12. c4 dxc4 13. Kf1 b6 14. Nc3 Bb7 15. e4 b5 16. Nxb5 Bxe4) 10... Qg5 11. Bf4 Qxg2?? { (-1.15 → 1.85) Blunder. Qh4 was best. } (11... Qh4 12. Nc3) 12. Bg3?? { (1.85 → -4.56) Blunder. Qxh5 was best. } (12. Qxh5) 12... Bxe5?? { (-4.56 → 0.00) Blunder. Qh1+ was best. } (12... Qh1+) 13. Bf1?? { (0.00 → -2.98) Blunder. Qxh5 was best. } (13. Qxh5 Qg1+ 14. Bf1 Bxg3 15. Qg5+ Kh8 16. Qf6+ Kg8) 13... h4?? { (-2.98 → 6.63) Blunder. Qh1 was best. } (13... Qh1) 14. Bxe5?? { (6.63 → -2.32) Blunder. Bxg2 was best. } (14. Bxg2) 14... Qxf1+?? { (-2.32 → 6.74) Blunder. Qg6 was best. } (14... Qg6 15. Bxc7) 15. Kxf1 f6 16. Qg4+ Kf7 17. Bxf6 Rg8 18. Qf3 Rg4 19. Ke2 Ke8 20. Be5 Kd7? { (8.10 → Mate in 6) Checkmate is now unavoidable. Rg5 was best. } (20... Rg5 21. Bxc7) 21. Qf6?! { (Mate in 6 → 12.03) Lost forced checkmate sequence. Qf7+ was best. } (21. Qf7+ Kc6 22. Qxc7+ Kb5 23. Nc3+ Ka6 24. b4 b5 25. Qa5+ Kb7 26. Qxb5#) 21... Kc6 22. Qg7?? { (12.38 → -0.28) Blunder. Qe7 was best. } (22. Qe7 Na6 23. Qe8+ Bd7 24. Qxa8 Rg5 25. Bf6 Rf5 26. Bxh4 Rh5 27. Bf6 e5 28. Bxe5 Rxe5) 22... Kb6?? { (-0.28 → 13.86) Blunder. Rxg7 was best. } (22... Rxg7) 23. Qf6 Kb5 24. Qxe6?? { (12.69 → -6.84) Blunder. Nc3+ was best. } (24. Nc3+ Ka6 25. Nxd5 b6 26. Nxc7+ Kb7 27. Nxa8 Nc6 28. Qf7+ Kxa8 29. Qf3 Kb7 30. Qxg4 Nxe5) 24... c6?? { (-6.84 → 17.88) Blunder. Bxe6 was best. } { Black wins on time. } (24... Bxe6) 0-1