[Event "Worldwide U10 Center Team Battle"] [Site "https://lichess.org/MIOfftrB"] [Date "2021.12.22"] [White "Kulifa"] [Black "Saramatas"] [Result "0-1"] [UTCDate "2021.12.22"] [UTCTime "17:21:29"] [WhiteElo "1871"] [BlackElo "1869"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "600+2"] [ECO "B28"] [Opening "Sicilian Defense: O'Kelly Variation, Normal System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 a6 3. d4 { B28 Sicilian Defense: O'Kelly Variation, Normal System } cxd4 4. Nxd4 Nf6 5. Bd3 e5 6. Nf3 Nc6 7. c4 Bb4+ 8. Bd2 Bxd2+ 9. Nbxd2?! { (0.58 → -0.27) Inaccuracy. Qxd2 was best. } (9. Qxd2 Nh5 10. Nc3 d6 11. O-O Bg4 12. Ne1 Be6 13. Nc2 Nf4 14. Rfd1 h5 15. Nd5 Qg5) 9... O-O 10. O-O d6 11. Qc2 Be6 12. Ne1?! { (-0.57 → -1.27) Inaccuracy. Rfd1 was best. } (12. Rfd1 Nd7 13. Be2 Nc5 14. Nf1 Bg4 15. Rd2 Bxf3 16. Bxf3 Nd4 17. Qd1 b5 18. Ne3 g6) 12... Nd4?! { (-1.27 → -0.62) Inaccuracy. Nh5 was best. } (12... Nh5 13. g3 Nf6 14. Qc3 Bh3 15. Ng2 Rc8 16. Rfe1 b5 17. Ne3 Nd4 18. b3 h5 19. Nc2) 13. Qc3? { (-0.62 → -2.16) Mistake. Qd1 was best. } (13. Qd1 Bg4) 13... b5 14. cxb5 axb5?? { (-2.31 → -0.40) Blunder. d5 was best. } (14... d5 15. Kh1) 15. f4?? { (-0.40 → -7.59) Blunder. Nef3 was best. } (15. Nef3) 15... Qb6 16. Rf2 Rac8 17. Qb4 Ng4 18. f5 Nxf2 19. fxe6?! { (-12.79 → Mate in 6) Checkmate is now unavoidable. Kxf2 was best. } (19. Kxf2 Nc2+ 20. Kf1 Nxb4 21. fxe6 Nxd3 22. Nxd3 Qe3 23. Nb4 Qxd2 24. e7 Rfe8 25. a3 Qxb2) 19... Nxd3?! { (Mate in 6 → -12.34) Lost forced checkmate sequence. Ne2+ was best. } (19... Ne2+ 20. Kf1 Ng4 21. Qc5 Qxc5 22. exf7+ Rxf7+ 23. Kxe2 Qf2+ 24. Kd1 Ne3#) 20. exf7+ Rxf7 21. Nxd3 Nc2+ 22. Kh1 Nxb4 23. Nxb4 Qf2 24. Nf3 Qxb2 25. Rg1 Qxb4 26. Ng5 Rcf8 27. Nxf7?! { (-13.00 → Mate in 17) Checkmate is now unavoidable. h3 was best. } (27. h3 Re7) 27... Rxf7 28. Rc1 Qxe4 29. Rc8+ Rf8 30. Rc1 Qf5?! { (Mate in 6 → -70.93) Lost forced checkmate sequence. Rf2 was best. } (30... Rf2 31. Rg1 Rxa2 32. h3 h5 33. Kh2 Qf4+ 34. Kh1 Qg3 35. h4 Qxh4#) 31. Rg1?! { (-70.93 → Mate in 7) Checkmate is now unavoidable. h3 was best. } (31. h3 Ra8) 31... e4 32. a3 e3 33. h3 e2 34. a4 Qf1 35. axb5 Qxg1+ 36. Kxg1 e1=Q+ 37. Kh2 Rf2 38. b6 Qf1 39. Kg3 Qxg2+ 40. Kh4 Rf4+ 41. Kh5 Qg6# { Black wins by checkmate. } 0-1