[Event "NSJOM-2021-U14"] [Site "https://lichess.org/oDn0wThM"] [Date "2021.03.30"] [White "taikand"] [Black "Maurogo"] [Result "0-1"] [UTCDate "2021.03.30"] [UTCTime "10:44:37"] [WhiteElo "949"] [BlackElo "1148"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D00"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e3 { D00 Queen's Pawn Game } Bf5 3. Nf3 Nc6?! { (0.17 → 0.74) Inaccuracy. c6 was best. } (3... c6 4. Bd3 e6 5. O-O Nf6 6. c4 Be7 7. Nc3 Bxd3 8. Qxd3) 4. a3 e6 5. Nbd2 Nf6 6. b3?! { (0.68 → 0.00) Inaccuracy. Be2 was best. } (6. Be2 Ne4 7. c4 Be7 8. Nxe4 Bxe4 9. O-O O-O 10. Nd2 Bf5) 6... Ne4 7. Nxe4 Bxe4 8. Bb2 Bd6 9. Ne5?! { (0.50 → -0.31) Inaccuracy. c4 was best. } (9. c4 Nb8) 9... Bxe5 10. dxe5 Qg5? { (0.00 → 1.28) Mistake. Qe7 was best. } (10... Qe7 11. f3 Bg6 12. Qd2 a6 13. h4 h5 14. O-O-O O-O-O 15. Qc3 Na7 16. Qb4 Nc6) 11. f4?? { (1.28 → -1.34) Blunder. h4 was best. } (11. h4 Qg6) 11... Qh4+ 12. g3?? { (-1.62 → -6.55) Blunder. Kd2 was best. } { White offers draw } (12. Kd2 O-O-O) 12... Qe7?? { (-6.55 → -0.63) Blunder. Qh6 was best. } (12... Qh6 13. Bb5 Bxh1 14. Qe2 Be4 15. O-O-O Qh3 16. a4 O-O 17. Ba3 Rfb8 18. Kb2 h5 19. Bc5) 13. Rg1 O-O?! { (-0.63 → 0.05) Inaccuracy. Qc5 was best. } (13... Qc5 14. Kf2) 14. Bd3 Bxd3?! { (-0.36 → 0.19) Inaccuracy. a5 was best. } (14... a5) 15. cxd3 f6? { (-0.08 → 1.22) Mistake. Qd7 was best. } (15... Qd7 16. h4) 16. exf6 gxf6 17. e4? { (1.48 → -0.17) Mistake. g4 was best. } (17. g4) 17... dxe4 18. dxe4 e5 19. fxe5 fxe5 20. Qh5?! { (0.00 → -1.10) Inaccuracy. Rf1 was best. } (20. Rf1 Kh8 21. Qd2 Rad8 22. Rxf8+ Qxf8 23. Qg5 Qc5 24. Qf6+ Kg8 25. Qg5+) 20... Nd4?! { (-1.10 → -0.07) Inaccuracy. Qc5 was best. } (20... Qc5 21. Rg2) 21. Bxd4 exd4 22. Qd5+ Qf7 23. Qg5+ Qg7 24. Qd5+? { (0.00 → -1.38) Mistake. Qxg7+ was best. } (24. Qxg7+ Kxg7 25. Ke2 Rae8 26. Kd3 Rf3+ 27. Kxd4 Rd8+ 28. Ke5 Re8+) 24... Rf7? { (-1.38 → 0.24) Mistake. Kh8 was best. } (24... Kh8) 25. Qxb7?? { (0.24 → -7.12) Blunder. O-O-O was best. } (25. O-O-O) 25... Re8?? { (-7.12 → -0.07) Blunder. Rd8 was best. } (25... Rd8) 26. Qxa7?? { (-0.07 → Mate in 11) Checkmate is now unavoidable. O-O-O was best. } (26. O-O-O c6) 26... Rxe4+?! { (Mate in 11 → -18.29) Lost forced checkmate sequence. d3 was best. } (26... d3 27. Ra2 Qc3+ 28. Kd1 Qxb3+ 29. Kc1 Qxa2 30. Qc5 Rf5 31. Qc6 Rb8 32. Qe6+ Qxe6 33. Kd2) 27. Kd2?! { (-18.29 → Mate in 14) Checkmate is now unavoidable. Kd1 was best. } (27. Kd1 Qg4+) 27... Rf2+ 28. Kd3 Re3+ 29. Kc4 Rc2+ 30. Kd5 Qe5# { Black wins by checkmate. } 0-1