[Event "2nd BCA Boys vs BCA Girls Team Battle"] [Site "https://lichess.org/Ocotpo8h"] [Date "2020.09.17"] [White "Jana_kris_pineda30"] [Black "lanskirt"] [Result "1-0"] [UTCDate "2020.09.17"] [UTCTime "07:59:37"] [WhiteElo "1351"] [BlackElo "2019"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } e6 3. Qd3 Bd6 4. Bxd6 Qxd6 5. Qb5+?! { (0.10 → -0.56) Inaccuracy. Nc3 was best. } (5. Nc3 Ne7) 5... c6 6. Qd3 Nf6 7. Nf3 O-O 8. e3 c5 9. Be2 c4 10. Qd2 b5 11. c3 a5 12. a4?! { (-0.38 → -1.13) Inaccuracy. b3 was best. } (12. b3 Nbd7) 12... b4 13. cxb4?! { (-1.28 → -2.08) Inaccuracy. O-O was best. } (13. O-O Nbd7 14. Qc1 Bb7 15. Nbd2 Rac8 16. Re1 Qc7 17. Qb1 Rce8 18. g3 h6 19. Rc1 b3) 13... axb4 14. O-O Ne4 15. Qc2 Nc6?! { (-1.49 → -0.38) Inaccuracy. Ba6 was best. } (15... Ba6 16. Nbd2) 16. Nbd2? { (-0.38 → -1.95) Mistake. Bxc4 was best. } (16. Bxc4) 16... Nf6 17. Ne5? { (-1.66 → -3.00) Mistake. Rfc1 was best. } (17. Rfc1 Ba6 18. b3 c3 19. Nf1 Bxe2 20. Qxe2 Ne4 21. Ng3 Ra5 22. Qc2 Nxg3 23. hxg3 f6) 17... Nxe5 18. dxe5 Qxe5 19. Nf3 Qd6 20. a5 Ba6 21. b3 cxb3 22. Qd2 Bc4? { (-3.66 → -1.96) Mistake. Ne4 was best. } (22... Ne4 23. Qb2 Bc4 24. Rfc1 Nc3 25. Bd1 Qc5 26. Nd4 Rxa5 27. Nxb3 Bxb3 28. Rxa5 Qxa5 29. Bxb3) 23. Bxc4 dxc4?? { (-1.20 → 11.57) Blunder. Ne4 was best. } (23... Ne4 24. Qd4) 24. Qxd6 Rfd8 25. Qxb4 Rdc8 26. Qb7 Rcb8 27. Qc7 Rc8 28. Qf4 Nd5 29. Qe4 h6 30. Ne5 Nc3 31. Qd4?? { (13.96 → -2.20) Blunder. Qb7 was best. } (31. Qb7 Rf8 32. Qb4 Nd5 33. Qxc4 b2 34. Rab1 Rxa5 35. Nc6 Ra1 36. Rxb2 Raa8 37. Rb7 Rae8) 31... Nd5?? { (-2.20 → 14.53) Blunder. Ne2+ was best. } (31... Ne2+ 32. Kh1 Nxd4 33. exd4 c3 34. Nd3 Rab8 35. Rab1 b2 36. Nxb2 cxb2 37. f4 Rc4 38. g3) 32. Nxc4 Rab8 33. a6 Rb4 34. a7 Nb6 35. Nxb6 Rxd4?! { (39.84 → Mate in 10) Checkmate is now unavoidable. Rxb6 was best. } (35... Rxb6 36. a8=Q) 36. Nxc8 Rd8 37. a8=Q Kh7 38. Qc6?! { (Mate in 8 → 77.74) Lost forced checkmate sequence. Qe4+ was best. } (38. Qe4+ Kh8 39. Nd6 Kg8 40. Ra7 b2 41. Qb7 Rf8 42. Nxf7 Kh7 43. Ne5 Rg8 44. Qe4+ Kh8) 38... Rd2?! { (77.74 → Mate in 7) Checkmate is now unavoidable. e5 was best. } (38... e5 39. Ne7) 39. Ra8 b2 40. Ne7 Rd3 41. Qe8 h5 42. Qh8# { White wins by checkmate. } 1-0