[Event "Halloween Havoc GP - K12 OPEN"] [Site "https://lichess.org/sYV6P9LP"] [Date "2020.10.24"] [White "prpalleti"] [Black "Jenna2007"] [Result "0-1"] [UTCDate "2020.10.24"] [UTCTime "17:05:00"] [WhiteElo "1634"] [BlackElo "1353"] [WhiteRatingDiff "-35"] [BlackRatingDiff "+283"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. e5 { B12 Caro-Kann Defense: Advance Variation } Bf5 4. Be2 e6 5. Nf3 Nd7 6. Nc3?! { (0.56 → -0.05) Inaccuracy. c3 was best. } (6. c3 Ne7 7. O-O h6 8. Nbd2 g5 9. h3 Bg7 10. Re1 O-O) 6... Ne7 7. Bg5?! { (0.25 → -0.36) Inaccuracy. O-O was best. } (7. O-O Bg6 8. a3 a6 9. b4 Nf5 10. Bd3 a5 11. Bd2 Be7) 7... Qc7 8. O-O a6 9. Bd3 Bxd3?! { (-0.42 → 0.35) Inaccuracy. Bg4 was best. } (9... Bg4 10. Ne2) 10. Qxd3?! { (0.35 → -0.52) Inaccuracy. cxd3 was best. } (10. cxd3 Nf5 11. Bd2 h5 12. Ne2 a5 13. Bg5 Be7 14. Bxe7 Nxe7 15. Qd2 Qd8 16. g3 Nf8) 10... c5 11. Rfe1 Nc6?? { (-0.75 → 1.74) Blunder. h6 was best. } (11... h6 12. Bxe7 Bxe7 13. Ne2 O-O 14. c3 b5 15. Qd2 Rfb8 16. Nf4 c4 17. Nh5 b4 18. Rac1) 12. b3?? { (1.74 → -1.99) Blunder. Nxd5 was best. } (12. Nxd5 Qc8 13. Bh4 cxd4 14. Nf4 Bb4 15. Re2 h6 16. a3 Bc5 17. b4 Be7 18. Bxe7 Nxe7) 12... cxd4 13. Nxd4 Ndxe5 14. Qe3 Ng4?! { (-1.95 → -1.19) Inaccuracy. Nxd4 was best. } (14... Nxd4 15. Qxd4 Bd6 16. Bf4 f6 17. Rac1 g5 18. Be3 O-O 19. Ne2 Rac8 20. h3 Ba3 21. Rcd1) 15. Qd2?? { (-1.19 → -6.66) Blunder. Qh3 was best. } (15. Qh3 Nxd4) 15... Qxh2+ 16. Kf1 Qh1+ 17. Ke2 Qxg2 18. Bh4 Bc5 19. Rg1 Qh2? { (-8.41 → -4.68) Mistake. Nxd4+ was best. } (19... Nxd4+) 20. Rxg4? { (-4.68 → -8.88) Mistake. Nf3 was best. } (20. Nf3 Nd4+) 20... h5?? { (-8.88 → -0.88) Blunder. Nxd4+ was best. } (20... Nxd4+ 21. Rxd4) 21. Bg3?? { (-0.88 → -5.68) Blunder. Nf3 was best. } (21. Nf3 hxg4) 21... Qh3?! { (-5.68 → -4.17) Inaccuracy. hxg4 was best. } (21... hxg4 22. Nxc6 Qxg3 23. fxg3 Rh2+ 24. Kd3 Rxd2+ 25. Kxd2 bxc6 26. Rh1 Ke7 27. Nd1 Bd6 28. Ke2) 22. Rh4 Qg2?? { (-3.93 → 8.55) Blunder. Nxd4+ was best. } (22... Nxd4+ 23. Rxd4) 23. Rh2?? { (8.55 → -5.24) Blunder. Nxc6 was best. } (23. Nxc6 Rc8 24. Na7 Bxa7 25. Rh2 Qxh2 26. Bxh2 Bc5 27. Rg1 Bb4 28. Be5 f6 29. Qf4 Bf8) 23... Nxd4+ 24. Qxd4 Bxd4 25. Rxg2 Bxc3 26. Rh1 g5 27. Kd3 Bf6 28. f3 Rc8 29. Bf2?! { (-5.06 → -7.44) Inaccuracy. Be1 was best. } (29. Be1 h4) 29... Rc3+ 30. Kd2 Rxf3 31. Be3 d4?! { (-7.99 → -5.59) Inaccuracy. g4 was best. } (31... g4) 32. Bxg5 Bxg5+ 33. Rxg5 Rf5? { (-4.83 → -2.78) Mistake. h4 was best. } (33... h4 34. Rg4 Rf2+ 35. Kd1 h3 36. Rxd4 Rg8 37. Rd2 Rxd2+ 38. Kxd2 Rg2+ 39. Kd3 h2 40. a4) 34. Rg2? { (-2.78 → -5.15) Mistake. Rxf5 was best. } (34. Rxf5) 34... Ke7 35. Kd3 e5 36. Re2 f6 37. Reh2 Kd6 38. Rh4 Kd5 39. c4+ dxc3 40. Kxc3 Rf3+ 41. Kb4 Rf4+ 42. Rxf4 exf4 43. Kc3 Ke4 44. Kd2 Kf3 45. Kd3 Kg2 46. Rh4 f3 47. Rf4 f2 48. Ke2?! { (-18.75 → Mate in 13) Checkmate is now unavoidable. Ke4 was best. } (48. Ke4 h4) 48... h4?? { (Mate in 13 → -3.62) Lost forced checkmate sequence. Re8+ was best. } (48... Re8+ 49. Kd3 f1=Q+ 50. Rxf1 Kxf1 51. b4 h4 52. b5 h3 53. a4 h2 54. Kc4 h1=Q 55. Kc5) 49. Rxf2+? { (-3.62 → -5.75) Mistake. Rg4+ was best. } (49. Rg4+ Kh2 50. Kxf2 h3 51. Rd4 Rg8 52. a4 Rg5 53. Kf3 Rg3+ 54. Kf4 Rxb3 55. Rd2+ Kg1) 49... Kg3 50. Kf1?? { (-4.38 → -57.44) Blunder. Rf3+ was best. } (50. Rf3+ Kg4) 50... h3 51. Kg1?! { (-14.00 → Mate in 9) Checkmate is now unavoidable. Ke2 was best. } (51. Ke2 Re8+) 51... h2+ 52. Kf1 h1=Q+ 53. Ke2 Rh2 54. Rg2+ Qxg2+ 55. Kd3 Qc6 56. Ke3 Rh4 57. Kd3 Qf3+ 58. Kc2 Rh2+ 59. Kb1 Qd1# { Black wins by checkmate. } 0-1