[Event "OPEN CHESS KIDS PERÚ Arena"] [Site "https://lichess.org/yuPWwtKD"] [Date "2021.06.29"] [White "AngelesChavez_4MSS"] [Black "JorgeMeza_Chess"] [Result "0-1"] [UTCDate "2021.06.29"] [UTCTime "22:13:28"] [WhiteElo "1354"] [BlackElo "1552"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D00"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 { D00 Queen's Pawn Game } 2. c3 Nc6 3. e3 a6 4. c4 dxc4 5. Bxc4 Nf6 6. Na3?? { (0.49 → -1.24) Blunder. Nf3 was best. } (6. Nf3) 6... e6?! { (-1.24 → -0.31) Inaccuracy. e5 was best. } (6... e5 7. Ne2) 7. Nf3 b5 8. Bb3?! { (-0.21 → -0.89) Inaccuracy. Be2 was best. } (8. Be2 Bb7) 8... e5? { (-0.89 → 0.21) Mistake. g5 was best. } (8... g5 9. h3) 9. d5? { (0.21 → -1.33) Mistake. Nxe5 was best. } (9. Nxe5 Nxe5 10. dxe5 Qxd1+ 11. Bxd1 Nd7 12. f4 Bb7 13. Bf3 Bxf3 14. gxf3 g5 15. Nc2 O-O-O) 9... Bb4+?! { (-1.33 → -0.39) Inaccuracy. Na5 was best. } (9... Na5) 10. Bd2 Nxd5 11. Bxd5?? { (-0.36 → -2.34) Blunder. O-O was best. } (11. O-O Bb7) 11... Qxd5 12. Qb3?? { (-2.03 → -7.14) Blunder. Bxb4 was best. } (12. Bxb4) 12... Qxb3?? { (-7.14 → -3.41) Blunder. Bxd2+ was best. } (12... Bxd2+ 13. Nxd2) 13. axb3 Bxd2+ 14. Nxd2 O-O?? { (-3.69 → -0.37) Blunder. Bb7 was best. } (14... Bb7 15. Nc2 O-O-O 16. Ke2 Rd6 17. Rhc1 Nd8 18. f3 Ne6 19. Nb4 Rhd8 20. Rc2 c5 21. Ne4) 15. O-O?? { (-0.37 → -3.47) Blunder. Nxb5 was best. } (15. Nxb5) 15... f5?? { (-3.47 → 0.00) Blunder. Bf5 was best. } (15... Bf5) 16. f4?? { (0.00 → -3.56) Blunder. Nxb5 was best. } (16. Nxb5 Rd8 17. Nf3 Rd7 18. h4 Rb8 19. Rfc1 Rxb5 20. Rxc6 h6 21. Rac1 Bb7 22. Rxc7 Rxc7) 16... e4?? { (-3.56 → -0.57) Blunder. exf4 was best. } (16... exf4) 17. Rac1?? { (-0.57 → -3.71) Blunder. Nxb5 was best. } (17. Nxb5) 17... Bd7?! { (-3.71 → -2.34) Inaccuracy. Bb7 was best. } (17... Bb7) 18. Kf2?! { (-2.34 → -3.61) Inaccuracy. Rc5 was best. } (18. Rc5 Rad8) 18... Nb4?! { (-3.61 → -2.41) Inaccuracy. Rac8 was best. } (18... Rac8 19. Nc2) 19. Ke2?? { (-2.41 → -5.36) Blunder. Rxc7 was best. } (19. Rxc7 Bc6 20. Ke2 Rac8 21. Rxc8 Rxc8 22. Rc1 Nd3 23. Rc2 h5 24. h4 Kf7 25. Nf1 Ke7) 19... c6 20. Rc5 Nd3 21. Rc3 { White offers draw } 21... Nxb2?! { (-7.98 → -5.58) Inaccuracy. b4 was best. } (21... b4) 22. b4 a5 23. bxa5 Rxa5 24. Nb3 Rxa3 25. Ra1 Rxa1 26. Nxa1 Ra8 27. Nb3 Ra3 28. h4 b4 29. Rc5 Rxb3 30. Ra5 c5 31. Rxc5 Na4 32. Rd5?! { (-11.80 → Mate in 11) Checkmate is now unavoidable. Rc7 was best. } (32. Rc7 Nc3+) 32... Rb2+?! { (Mate in 11 → -12.15) Lost forced checkmate sequence. Nc3+ was best. } (32... Nc3+ 33. Ke1 Nxd5 34. h5 Rb1+ 35. Kf2 Rb2+ 36. Kg1 Nxe3 37. h6 Nxg2 38. Kf1 e3 39. hxg7) 33. Kd1?! { (-12.15 → Mate in 7) Checkmate is now unavoidable. Kf1 was best. } (33. Kf1 Be6) 33... Nb6?! { (Mate in 7 → -12.31) Lost forced checkmate sequence. Nc3+ was best. } (33... Nc3+ 34. Ke1 Nxd5 35. Kf1 Nxe3+ 36. Kg1 Rxg2+ 37. Kh1 b3 38. h5 b2 39. h6 b1=Q#) 34. Rd6 Ba4+ 35. Kc1?! { (-13.02 → Mate in 10) Checkmate is now unavoidable. Ke1 was best. } (35. Ke1 Nc4) 35... Rc2+ 36. Kb1 Nc4 37. Rd8+ Kf7 38. h5 Nd2+ 39. Ka1 Rc1+ 40. Kb2 Rb1+ 41. Ka2 Bb3# { Black wins by checkmate. } 0-1