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[Event "Swiss tourney"] [Site "https://lichess.org/3G65biIv"] [Date "2021.07.30"] [White "punit_uber"] [Black "P4PrAjJu"] [Result "0-1"] [UTCDate "2021.07.30"] [UTCTime "11:36:00"] [WhiteElo "1811"] [BlackElo "1359"] [WhiteRatingDiff "-58"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Nf6 3. e3 Bf5 4. Bd3 Bg6 5. Nf3 e6 6. Bxg6 hxg6 7. Qd3 Bd6 8. Qb5+ c6?! { (0.04 → 0.70) Inaccuracy. Nbd7 was best. } (8... Nbd7 9. Nbd2 Qb8 10. Bxd6 cxd6 11. O-O a6 12. Qb4 O-O 13. Rfc1 b5 14. a4 Qb6 15. Qa3) 9. Qxb7 Bxf4 10. exf4 Nbd7 11. Qxc6 Rc8 12. Qa4 Qb6 13. b4 Ne4 14. Ne5?! { (0.59 → 0.03) Inaccuracy. c3 was best. } (14. c3 Qc7) 14... Qb7? { (0.03 → 1.59) Mistake. Rc7 was best. } (14... Rc7 15. c3 Ke7 16. b5 Nxe5 17. fxe5 Rhc8 18. Qb4+ Ke8 19. O-O Nxc3 20. Nxc3 Rxc3 21. Rfd1) 15. f3? { (1.59 → 0.36) Mistake. Nd2 was best. } (15. Nd2 Nc3) 15... Nf6?? { (0.36 → 2.40) Blunder. Ng3 was best. } (15... Ng3 16. Rg1 Rxh2 17. Nd2 Ke7 18. Nxd7 Qxd7 19. Qxd7+ Kxd7 20. Rc1 Nf5 21. c3 Nxd4 22. Kf2) 16. O-O Ke7?! { (1.94 → 2.74) Inaccuracy. O-O was best. } (16... O-O) 17. Nxd7? { (2.74 → 1.11) Mistake. c3 was best. } (17. c3 Qb6) 17... Nxd7 18. c3 Rh6?! { (1.34 → 1.95) Inaccuracy. Qc7 was best. } (18... Qc7 19. g3 Qc4 20. Rf2 a5 21. a3 Ra8 22. Raa2 Rhc8 23. Qc2 Nb6 24. Qe2 Ra7 25. Qxc4) 19. Qb3? { (1.95 → 0.48) Mistake. b5 was best. } (19. b5) 19... Qc7 20. g3 Rch8 21. Rf2 g5 22. fxg5?? { (0.35 → Mate in 11) Checkmate is now unavoidable. Nd2 was best. } (22. Nd2 gxf4 23. g4 Rc8 24. Rc1 Nb6 25. a4 Rh3 26. a5 Nc4 27. Nxc4 Qxc4 28. Qxc4 Rxc4) 22... Rxh2?? { (Mate in 11 → -6.35) Lost forced checkmate sequence. Qxg3+ was best. } (22... Qxg3+ 23. Kf1 Rxh2 24. Qb2 Rg2 25. Rxg2 Rh1+ 26. Ke2 Qxg2+ 27. Ke3 Qxb2 28. Nd2 Qxc3+ 29. Kf4) 23. Rxh2?? { (-6.35 → Mate in 4) Checkmate is now unavoidable. Rg2 was best. } (23. Rg2 Rh1+) 23... Qxg3+ 24. Rg2 Qe1# { Black wins by checkmate. } 0-1