[Event "26th online U-17 tournament"] [Site "https://lichess.org/AOxKgIXm"] [Date "2021.09.26"] [White "uiop90000"] [Black "sashidercalfusion"] [Result "0-1"] [UTCDate "2021.09.26"] [UTCTime "11:29:59"] [WhiteElo "1656"] [BlackElo "1307"] [WhiteRatingDiff "-31"] [BlackRatingDiff "+90"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A40"] [Opening "Mikenas Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nc6?! { (0.00 → 0.63) Inaccuracy. e6 was best. } { A40 Mikenas Defense } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. Bf4 Nf6 3. e3 d6 4. Bd3? { (0.26 → -0.86) Mistake. Nf3 was best. } (4. Nf3 Nh5 5. Nc3 Nxf4 6. exf4 d5 7. Bb5 Bg4 8. Qd3 Bxf3) 4... e5 5. dxe5 dxe5 6. Bg3 e4 7. Be2 Bb4+ 8. c3 Bc5? { (-0.59 → 0.82) Mistake. Bd6 was best. } (8... Bd6 9. Bb5) 9. Nd2?! { (0.82 → 0.00) Inaccuracy. Qxd8+ was best. } (9. Qxd8+ Kxd8 10. Nd2 h6 11. Bc4 Rf8 12. Ne2 Bd6 13. Bb3 Bg4 14. f4 exf3 15. gxf3 Bxg3+) 9... O-O 10. Bc4?! { (0.07 → -0.82) Inaccuracy. Qa4 was best. } (10. Qa4 Re8 11. Bh4 Qe7 12. Nh3 Bd6 13. Bxf6 gxf6 14. Nc4 Bxh3 15. gxh3 a6 16. Nxd6 Qxd6) 10... Bg4?! { (-0.82 → -0.23) Inaccuracy. Qe7 was best. } (10... Qe7 11. Ne2 Ne5 12. h3 a5 13. Qc2 Nxc4 14. Nxc4 b6 15. Ne5 Bd6 16. Nc6 Qd7 17. Ne5) 11. f3? { (-0.23 → -1.77) Mistake. Qc2 was best. } (11. Qc2 Qe7 12. Bb5 Bd7 13. Ne2 a6 14. Bxc6 Bxc6 15. O-O Nh5 16. b4 Nxg3 17. hxg3 Ba7) 11... Bh5 12. fxe4?? { (-1.71 → -8.56) Blunder. Nxe4 was best. } (12. Nxe4 Nxe4 13. Qxd8 Raxd8 14. fxe4 Bxe3 15. Nf3 Rfe8 16. Bd5 Na5 17. Bf2 Bxf2+ 18. Kxf2 c6) 12... Bxd1 13. Rxd1 a6 14. e5 Nxe5 15. Bxe5 Ng4 16. Bg3 Nxe3 17. Ne4? { (-9.79 → Mate in 2) Checkmate is now unavoidable. Ngf3 was best. } (17. Ngf3 Re8) 17... Nxd1?! { (Mate in 2 → -11.01) Lost forced checkmate sequence. Qxd1+ was best. } (17... Qxd1+ 18. Kf2 Ng4#) 18. Nxc5 b6 19. Nd3 Nxb2 20. Nxb2 Qe8+ 21. Ne2 b5 22. Bd3 a5 23. O-O b4 24. cxb4 axb4 25. a4? { (-4.66 → -8.01) Mistake. Nc1 was best. } (25. Nc1) 25... b3?! { (-8.01 → -5.21) Inaccuracy. bxa3 was best. } (25... bxa3 26. Nc4 a2 27. Ra1 Qa4 28. Nc3 Qb3 29. Be5 Rfd8 30. Be2 f6 31. Nd1 Qc2 32. Bf3) 26. Rf4 g5 27. Rg4 h5?? { (-6.09 → 0.00) Blunder. Qe3+ was best. } (27... Qe3+ 28. Kf1) 28. Rxg5+ Kh8 29. Be5+?? { (0.00 → -4.69) Blunder. Rxh5+ was best. } (29. Rxh5+ Kg8 30. Rg5+ Kh8) 29... f6 30. Nc4? { (-4.23 → -7.66) Mistake. Nf4 was best. } (30. Nf4 fxe5) 30... fxe5 31. Rxe5 Qxa4 32. Rxh5+ Kg8 33. Rg5+ Kf7 34. Rf5+ Ke8 35. Re5+ Kd8 36. Rd5+ Kc8 37. Bf5+ Kb7 38. Be4 Qxc4 39. Rc5+?? { (-6.74 → Mate in 7) Checkmate is now unavoidable. Rd4+ was best. } (39. Rd4+ Qc6) 39... Qxe4 40. Ng3 Qe1+ 41. Nf1 Qxf1# { Black wins by checkmate. } 0-1