[Event "Rapide ET jeunes 8"] [Site "https://lichess.org/LLgM50wr"] [Date "2020.11.21"] [White "lucienrb"] [Black "Anatoleechecs"] [Result "0-1"] [UTCDate "2020.11.21"] [UTCTime "14:44:22"] [WhiteElo "1879"] [BlackElo "1666"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B07"] [Opening "Modern Defense: Geller's System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 { B07 Modern Defense: Geller's System } Nf6 5. Bd3 O-O 6. O-O Nbd7 7. Nbd2 c5 8. Nb3 Qc7 9. dxc5 dxc5 10. Qe2 b6 11. e5 Ng4 12. Bf4?! { (0.31 → -0.75) Inaccuracy. e6 was best. } (12. e6 Bb7 13. Nbd2 Nde5 14. Nxe5 Nxe5 15. exf7+ Rxf7 16. Be4 Raf8 17. Nc4 Bxe4 18. Qxe4 Qc6) 12... Ndxe5 13. Nxe5? { (-0.39 → -1.70) Mistake. Be4 was best. } (13. Be4 Nxf3+ 14. Qxf3 e5 15. Bxa8 exf4 16. Rfd1 Ne5 17. Qe2 Re8 18. Be4 c4 19. Nd4 Nd3) 13... Bxe5 14. Bxe5 Qxe5 15. Qxe5 Nxe5 16. Be4 Rb8 17. Rad1?! { (-2.05 → -2.94) Inaccuracy. Nd2 was best. } (17. Nd2 Rd8 18. Rfd1 Bb7 19. h4 f6 20. Bc2 Rd6 21. a3 Rbd8 22. Nf1 Kf7 23. Rxd6 Rxd6) 17... Nc4 18. Rb1 Rd8 19. Rfd1 Rxd1+ 20. Rxd1 Be6 21. Bc6 Nxb2 22. Rb1 Rd8 23. h3 Rd1+ 24. Rxd1 Nxd1 25. Kf1 Bxb3 26. axb3 Nxc3 27. Ke1 Kg7 28. Kd2 Na2 29. Kd3 Nb4+ 30. Kc4 Nxc6 31. Kb5 Nd4+ 32. Kc4 Kf6 33. b4 Ne6 34. bxc5 Nxc5 35. g4 Ke5 36. h4 Kf4 37. Kb5 Kxg4 38. Kc6 Kxh4 39. Kd5 Kg4 40. Kd4 Kf3 41. Kc4 Kxf2?! { (Mate in 17 → -41.73) Lost forced checkmate sequence. h5 was best. } (41... h5 42. Kd5 h4 43. Kc6 h3 44. Kc7 h2 45. Kd8 e5 46. Ke7 h1=Q 47. Kd8 e4 48. Ke8) 42. Kc3?! { (-41.73 → Mate in 16) Checkmate is now unavoidable. Kd5 was best. } (42. Kd5 g5 43. Kc6 g4 44. Kc7 g3 45. Kb8 g2 46. Kxa7 Na4 47. Kb7 g1=Q 48. Kc7 Qd1) 42... g5 43. Kd4 g4 44. Kc3 g3 45. Kd2 g2 46. Kc3 g1=Q 47. Kd4 Qg5 48. Kc4 Nd7 49. Kb4 Qc5+ 50. Kb3 Ke3 51. Kb2 Kd2 52. Kb1 Qb5+ 53. Ka2 Kc2 54. Ka3 Qb3# { Black wins by checkmate. } 0-1