[Event "Worldwide U12 Center A Team Battle"] [Site "https://lichess.org/71goz0VU"] [Date "2021.11.03"] [White "Lea2b"] [Black "Mangasaryan230312"] [Result "0-1"] [UTCDate "2021.11.03"] [UTCTime "17:22:56"] [WhiteElo "1459"] [BlackElo "1238"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+48"] [Variant "Standard"] [TimeControl "600+2"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. Nc3 d5 { B10 Caro-Kann Defense } 3. exd5 cxd5 4. Bb5+ Nc6 5. d3?! { (0.00 → -0.65) Inaccuracy. d4 was best. } (5. d4 Nf6 6. h3 Bd7 7. Nf3 e6 8. Bf4 a6 9. Be2 Qb6) 5... d4 6. Ne4?? { (-0.19 → -6.31) Blunder. Bxc6+ was best. } (6. Bxc6+ bxc6 7. Ne4 Nf6 8. Nf3 c5 9. c3 dxc3 10. Nxc3 e6) 6... Bd7?? { (-6.31 → 0.00) Blunder. Qa5+ was best. } (6... Qa5+ 7. c3) 7. Bg5?? { (0.00 → -7.07) Blunder. Bd2 was best. } (7. Bd2 e6 8. Nf3 Be7 9. O-O Nf6 10. Re1 O-O 11. Bc4 h6 12. a3 Nd5 13. Ba2 Rc8) 7... Nf6?? { (-7.07 → -0.62) Blunder. Qa5+ was best. } (7... Qa5+ 8. c3) 8. Nf3?? { (-0.62 → -7.17) Blunder. Bd2 was best. } (8. Bd2 Qb6 9. Ba4 Nxe4 10. dxe4 e5 11. Ne2 O-O-O 12. O-O Kb8 13. Bb3 f6 14. c3 g5) 8... Qa5+ 9. c3 dxc3?? { (-7.30 → -0.22) Blunder. Qxb5 was best. } (9... Qxb5 10. a4 Qd5 11. O-O Bg4 12. Bxf6 exf6 13. h3 Bxf3 14. Qxf3 O-O-O 15. Rfc1 dxc3 16. Rxc3) 10. Nxc3 Nb4?! { (-0.42 → 0.51) Inaccuracy. e6 was best. } (10... e6 11. O-O Be7 12. d4 O-O 13. a3 Rfd8 14. Be3 h6 15. Bd3 Be8 16. Re1 Nd5 17. Rc1) 11. Bxd7+ Kxd7?? { (0.37 → 3.73) Blunder. Nxd7 was best. } (11... Nxd7 12. O-O e6 13. Re1 Bd6 14. a3 Nd5 15. Qb3 N7b6 16. Ne4 Bc7 17. Bd2 Qa4 18. Qa2) 12. Qe2?? { (3.73 → 0.98) Blunder. a3 was best. } (12. a3) 12... Kc8?? { (0.98 → 4.49) Blunder. e6 was best. } (12... e6 13. O-O) 13. Qe4?? { (4.49 → -8.84) Blunder. O-O was best. } (13. O-O Kd7) 13... Nxe4 14. Nxe4 Nc2+ 15. Ke2 Nxa1 16. Rc1+ Kd8 17. Rxa1 Rc8 18. Rd1 Qb6 19. d4 Rc2+ 20. Ned2 Qb5+ 21. Ke1 Rxb2 22. Rc1 Qb4 23. Ne5 f6 24. Nf7+ Kd7 25. Be3 Rg8 26. Bf4 Qxd4 27. Be3 Qd5 28. Rd1 Qxf7 29. Nc4+ Ke8 30. Nxb2 Qxa2 31. Nd3 e6 32. Bc5 Qa5+ 33. Ke2 { White offers draw } 33... g5 34. Bxf8 Rxf8 35. Nb2 Qb5+ 36. Nd3 Rf7 37. Kf3 Qd5+ 38. Ke2 Rc7 39. Nb4 Qc4+ 40. Nd3 Qc2+ 41. Rd2 Qa4 42. Nb2 Qe4+ 43. Kd1 Qb1+ 44. Ke2 Rc5 45. Nd3 Rf5 46. Ne1? { (-8.83 → Mate in 4) Checkmate is now unavoidable. h4 was best. } (46. h4 g4) 46... Re5+ 47. Kf1 Qxe1# { Black wins by checkmate. } 0-1