[Event "23rd Worldwide Junior B Team Battle"] [Site "https://lichess.org/w7sabx9H"] [Date "2021.02.20"] [White "Gulnaz_2007"] [Black "NiharSasmal"] [Result "0-1"] [UTCDate "2021.02.20"] [UTCTime "16:43:09"] [WhiteElo "1897"] [BlackElo "2131"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+21"] [Variant "Standard"] [TimeControl "600+2"] [ECO "B00"] [Opening "Nimzowitsch Defense: Williams Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. Nf3 d6?! { (0.13 → 0.71) Inaccuracy. e5 was best. } { B00 Nimzowitsch Defense: Williams Variation } (2... e5 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6) 3. Bc4 Nf6 4. Nc3 g6 5. Ng5?! { (0.80 → 0.01) Inaccuracy. d4 was best. } (5. d4 Bg4 6. Bb5 a6 7. Bxc6+ bxc6 8. h3 Bxf3 9. Qxf3 Bg7) 5... Ne5? { (0.01 → 1.27) Mistake. e6 was best. } (5... e6 6. d4 Bg7 7. O-O O-O 8. Bb3 b5 9. a3 h6 10. Nf3) 6. Bb3 h6 7. Nf3?! { (1.34 → 0.34) Inaccuracy. d4 was best. } (7. d4 hxg5) 7... Bg7 8. d3?! { (0.53 → -0.28) Inaccuracy. d4 was best. } (8. d4 Nxf3+) 8... Bg4 9. Be3 Qd7? { (-0.65 → 0.80) Mistake. c5 was best. } (9... c5) 10. d4?! { (0.80 → -0.18) Inaccuracy. Nxe5 was best. } (10. Nxe5 dxe5 11. Qd2 Be6 12. Bxe6 Qxe6 13. h3 h5 14. a4 O-O 15. a5 Qd7 16. O-O Rfd8) 10... Nxf3+ 11. gxf3 Bh5 12. Qe2?! { (-0.04 → -0.87) Inaccuracy. Rg1 was best. } (12. Rg1 Qh3 13. Qd3 Qxf3 14. Kd2 Qh3 15. Rg3 Qd7 16. Rag1 c6 17. e5 dxe5 18. dxe5 Qxd3+) 12... Qh3 13. Qb5+? { (-0.41 → -1.92) Mistake. Rg1 was best. } (13. Rg1 Bxf3) 13... c6 14. Qxb7 O-O 15. Rg1 Qxf3 16. Qxc6? { (-2.29 → -4.16) Mistake. Bc4 was best. } (16. Bc4 Qh3) 16... Rac8?? { (-4.16 → -1.06) Blunder. Ng4 was best. } (16... Ng4 17. Rxg4 Qh1+ 18. Kd2 Qxa1 19. h3 Bxg4 20. hxg4 Qxb2 21. Qa4 Kh7 22. f4 Rac8 23. Nd1) 17. Qa4?? { (-1.06 → -18.28) Blunder. Qa6 was best. } (17. Qa6 Rxc3) 17... Rxc3 18. Kd2 Nxe4+ 19. Kc1 Rxe3 20. fxe3?! { (-18.75 → Mate in 2) Checkmate is now unavoidable. a3 was best. } (20. a3 Qxf2) 20... Qxe3+ 21. Kb1 Nd2+ 22. Kc1 Nxb3+ 23. Kb1 Qc1+ 24. Rxc1 Nd2# { Black wins by checkmate. } 0-1