[Event "2022 Winter Marathon"] [Site "https://lichess.org/XO6bYcYk"] [Date "2022.12.28"] [White "Luanacisnero"] [Black "Obbatala2511"] [Result "0-1"] [UTCDate "2022.12.28"] [UTCTime "03:15:25"] [WhiteElo "1502"] [BlackElo "1860"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation, Short Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 { B12 Caro-Kann Defense: Advance Variation, Short Variation } e6 5. Bd3 Bg6 6. O-O Nd7 7. Nc3 Ne7 8. a4 c5?! { (0.17 → 1.00) Inaccuracy. Bxd3 was best. } (8... Bxd3 9. Qxd3 c5 10. Re1 a6 11. Ne2 Nc6 12. c3 Qc7 13. h4 c4 14. Qc2 Na5 15. h5) 9. dxc5?! { (1.00 → 0.06) Inaccuracy. Nb5 was best. } (9. Nb5) 9... Nxc5 10. Nb5 Nc6 11. Nd6+? { (-0.09 → -1.49) Mistake. Bxg6 was best. } (11. Bxg6 hxg6) 11... Bxd6 12. exd6 Qxd6 13. Bb5 O-O 14. Bd3?! { (-1.59 → -2.45) Inaccuracy. b3 was best. } (14. b3 a6 15. Be2 Rac8 16. Ba3 Rfd8 17. Re1 Ne7 18. b4 Nxa4 19. b5 Qc7 20. Bxe7 Qxe7) 14... Nxd3 15. cxd3 Ne5?! { (-2.42 → -1.26) Inaccuracy. Bh5 was best. } (15... Bh5 16. h3 h6 17. g4 Bg6 18. b3 Rfe8 19. Bb2 Rac8 20. Re1 f6 21. Ba3 Qf4 22. Nh4) 16. Nxe5 Qxe5 17. Qf3?! { (-1.35 → -1.99) Inaccuracy. d4 was best. } (17. d4 Qd6) 17... Qf5 18. Qxf5 Bxf5 19. f4? { (-1.55 → -3.44) Mistake. d4 was best. } (19. d4 Rac8 20. Bd2 Rc4 21. Bc3 b6 22. f3 h5 23. h4 Rfc8 24. Rf2 R8c6 25. Kh2 f6) 19... Bxd3 20. Rf3 Be4 21. Rf2 Rac8 22. a5 a6 23. Be3 Rc4 24. Ra3 Rfc8 25. h3 Rc2 26. Rf1?? { (-3.35 → Mate in 7) Checkmate is now unavoidable. Rxc2 was best. } (26. Rxc2 Rxc2 27. g4 Rxb2 28. Rc3 h5 29. gxh5 Rb4 30. Bd2 Rd4 31. Be1 f6 32. Rc7 Rd1) 26... Rxb2?? { (Mate in 7 → -4.91) Lost forced checkmate sequence. Rxg2+ was best. } (26... Rxg2+ 27. Kh1 Rcc2 28. Rf2 Rgxf2+ 29. Kg1 Rh2 30. Kf1 Bg2+ 31. Ke1 Rh1+ 32. Bg1 Rxg1#) 27. Bd4? { (-4.91 → -32.43) Mistake. Rf2 was best. } (27. Rf2 Rb1+ 28. Kh2 f6 29. Raa2 Rc3 30. Ba7 Rcb3 31. Bd4 Rb4 32. Rfd2 h5 33. Bc5 Rb5) 27... Re2?? { (-32.43 → -4.38) Blunder. Rxg2+ was best. } (27... Rxg2+ 28. Kh1 Rcc2 29. Rff3 Rg3 30. f5 Bxf3+ 31. Rxf3 Rxf3 32. fxe6 Rxh3+ 33. Kg1 fxe6 34. Bf2) 28. Rg3 g6 29. Rb1?! { (-4.70 → -6.47) Inaccuracy. h4 was best. } (29. h4 h5 30. Rf2 Rc1+ 31. Kh2 Rxf2 32. Bxf2 Rc4 33. Re3 f6 34. Re2 Kf7 35. Rd2 Ra4) 29... Rc7?! { (-6.47 → -4.21) Inaccuracy. Bxb1 was best. } (29... Bxb1 30. Rc3 Rxc3 31. Bxc3 Be4 32. Kf1 Rxg2 33. Be5 Ra2 34. Ke1 Rxa5 35. Kd2 Ra3 36. h4) 30. Rb6?! { (-4.21 → -5.64) Inaccuracy. Rb2 was best. } (30. Rb2 Rc1+ 31. Kh2 Rxb2 32. Bxb2 Rc2 33. Bf6 Rf2 34. Bd4 Rd2 35. Bc3 Ra2 36. Bf6 Kf8) 30... h5?! { (-5.64 → -3.81) Inaccuracy. Rc1+ was best. } (30... Rc1+ 31. Kh2 Rcc2 32. Be5 Rxg2+ 33. Rxg2 Rxg2+ 34. Kh1 Rb2+ 35. Kg1 Rxb6 36. axb6 Kf8 37. Kf2) 31. Rd6 Kf8 32. Rd8+?! { (-3.60 → -4.54) Inaccuracy. Bf6 was best. } (32. Bf6 Rc1+ 33. Kh2 Rc8 34. Rg5 Ke8 35. Kg1 Rec2 36. Rg3 Rc1+ 37. Kh2 R1c6 38. Rxc6 Rxc6) 32... Ke7 33. Rg8?! { (-4.49 → -6.60) Inaccuracy. Rb8 was best. } (33. Rb8 Rd2 34. Rc3 Rxc3 35. Bxc3 Rxg2+ 36. Kf1 d4 37. Bxd4 Ra2 38. Bc3 Rh2 39. Rc8 Rxh3) 33... Rc1+ 34. Kh2 Rcc2 35. Bb6 Rxg2+ 36. Rxg2 Rxg2+ 37. Kh1 Rf2+ 38. Kg1 Rxf4 39. Bc5+ Kf6 40. Bd4+ e5 41. Bc5 d4 42. Re8 d3 43. Be7+ Kg7 44. Bf8+ Kh7 45. Rxe5?? { (-6.09 → Mate in 5) Checkmate is now unavoidable. Ba3 was best. } (45. Ba3 d2 46. Rd8 Rf3 47. Bb4 Rxh3 48. Rxd2 g5 49. Be7 g4 50. Rh2 Rxh2 51. Kxh2 Kg6) 45... d2 46. Re7 d1=Q+ 47. Kh2 Qh1+ 48. Kg3 Qg2+?? { (Mate in 2 → -6.55) Lost forced checkmate sequence. Qf3+ was best. } (48... Qf3+ 49. Kh2 Qf2#) 49. Kxf4 Qf3+ 50. Ke5 Qf5+ 51. Kd4 Qd5+ 52. Ke3?? { (-6.63 → Mate in 31) Checkmate is now unavoidable. Kc3 was best. } (52. Kc3 Qxa5+ 53. Kd4 Qd5+ 54. Kc3 Qd3+ 55. Kb4 Qd2+ 56. Kc5 b6+ 57. Kxb6 Qd6+ 58. Ka7 Qc5+) 52... Qd3+ 53. Kf4?! { (-16.48 → Mate in 3) Checkmate is now unavoidable. Kf2 was best. } (53. Kf2 Qd2+ 54. Kf1 Bg2+ 55. Kg1 Bxh3 56. Rxf7+ Kg8 57. Rg7+ Kxf8 58. Rxg6 Qd1+ 59. Kh2 Qc2+) 53... Bd5?? { (Mate in 3 → -6.70) Lost forced checkmate sequence. g5+ was best. } (53... g5+ 54. Kxg5 Qg3+ 55. Kxh5 Bf3#) 54. Re3?? { (-6.70 → Mate in 3) Checkmate is now unavoidable. Ke5 was best. } (54. Ke5 Ba2 55. Bh6 Qd5+ 56. Kf4 Qd6+ 57. Ke3 Qxe7+ 58. Kd4 Qf6+ 59. Kd3 Be6) 54... Qf5+ 55. Kg3 h4+ 56. Kxh4 Qf4# { Black wins by checkmate. } 0-1