[Event "Titled Arena November '20"] [Site "https://lichess.org/Q0fh3Oyt"] [Date "2020.11.21"] [White "RebeccaHarris"] [Black "sumsar42"] [Result "1-0"] [UTCDate "2020.11.21"] [UTCTime "19:56:40"] [WhiteElo "3023"] [BlackElo "2858"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-3"] [WhiteTitle "GM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B13"] [Opening "Caro-Kann Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. exd5 { B13 Caro-Kann Defense: Exchange Variation } cxd5 4. Bd3 Nf6 5. c3 Nc6 6. Nf3 Bg4 7. h3 Bh5 8. Nbd2 e6 9. Nf1 Bd6 10. Ng3 Bg6 11. O-O Qc7 12. Ne2 O-O-O 13. b4 Kb8 14. b5?! { (-0.15 → -1.13) Inaccuracy. a4 was best. } (14. a4 Rc8) 14... Na5 15. Ne5 Bxd3 16. Qxd3 Rc8 17. Bf4 Ne4 18. f3 Nf6 19. b6 axb6 20. Rab1 Rhf8 21. Qb5 Nc4 22. a4? { (-0.55 → -1.91) Mistake. Nxc4 was best. } (22. Nxc4) 22... Nxe5? { (-1.91 → -0.28) Mistake. Na3 was best. } (22... Na3 23. Qxb6 Nxb1 24. Nc6+ Qxc6 25. Bxd6+ Ka8 26. Qxc6 bxc6 27. Bxf8 Nxc3 28. Nxc3 Rxf8 29. Kf2) 23. dxe5 Bxe5 24. Bxe5 Qxe5 25. Qxb6 Qc7 26. Qb3 Ka7?! { (-0.68 → -0.09) Inaccuracy. Ne8 was best. } (26... Ne8 27. Rb2) 27. Nd4 Ka8 28. Rb2 Nd7 29. Rfb1 Nc5?! { (-0.36 → 0.43) Inaccuracy. Rb8 was best. } (29... Rb8 30. Kh1 Rfc8 31. Nb5 Qd8 32. Ra2 h5 33. a5 Nc5 34. Qb4 Qf6 35. Qa3 Qf4 36. Qb4) 30. Qd1?! { (0.43 → -0.33) Inaccuracy. Qa3 was best. } (30. Qa3 e5) 30... e5?! { (-0.33 → 0.47) Inaccuracy. Rfd8 was best. } (30... Rfd8 31. Qd2 g6 32. Rb5 Rd6 33. Qb2 Rd7 34. Qa2 f5 35. Qe2 e5 36. Nb3 Nxb3 37. R1xb3) 31. Nb5? { (0.47 → -0.80) Mistake. Nc2 was best. } (31. Nc2 Rfd8) 31... Qc6 32. a5 Na6?! { (-1.36 → -0.35) Inaccuracy. Rfd8 was best. } (32... Rfd8) 33. Qe1 Rg8?? { (-0.59 → 2.06) Blunder. f6 was best. } (33... f6 34. f4) 34. Qxe5 Rgd8 35. Qf4?! { (2.50 → 1.65) Inaccuracy. Qxg7 was best. } (35. Qxg7 Qg6) 35... Qc5+?! { (1.65 → 2.64) Inaccuracy. Qf6 was best. } (35... Qf6 36. Qd2 Qh6 37. Qxh6 gxh6 38. Nd4 Rd7 39. Rb6 Rxc3 40. Rxh6 Rc4 41. Rd1 f5 42. Nxf5) 36. Kh1 g5? { (2.47 → 4.43) Mistake. f6 was best. } (36... f6) 37. Qxf7 Qc6 38. Nd4 Qd7 39. Qf6 Rc7?! { (4.69 → 7.59) Inaccuracy. Qd6 was best. } (39... Qd6 40. Qxg5 Rd7 41. Qg4 h5 42. Qg5 Qe7 43. Qxh5 Qh7 44. Qg5 Rg8 45. Qf4 Qd3 46. Qe5) 40. Rxb7?! { (7.59 → 5.15) Inaccuracy. Ne6 was best. } (40. Ne6 Rdc8 41. Nxc7+ Rxc7 42. Qxg5 Nb8 43. Rb5 d4 44. Rd5 Qg7 45. Qxg7 Rxg7 46. cxd4 Nc6) 40... Rxb7 41. Qxa6+?? { (4.04 → 1.75) Blunder. Rxb7 was best. } (41. Rxb7 Kxb7) 41... Ra7 42. Qc6+ Rb7 43. Qa6+ Ra7 44. Qd3?! { (1.65 → 0.69) Inaccuracy. Qf6 was best. } (44. Qf6 Re8 45. Qxg5 Rb7 46. Ra1 Qf7 47. f4 Qg8 48. Qxg8 Rxg8 49. f5 Rc8 50. Rf1 Rxc3) 44... Rb7 45. Re1 Rdb8?! { (0.86 → 1.56) Inaccuracy. Re8 was best. } (45... Re8 46. Rxe8+ Qxe8 47. Qf5 Qe1+ 48. Kh2 Qxc3 49. a6 Qc7+ 50. f4 Rb6 51. Qxd5+ Ka7 52. Qxg5) 46. a6? { (1.56 → 0.00) Mistake. Qa6+ was best. } (46. Qa6+ Ra7) 46... Rb6 47. Kh2 Qd6+ 48. Kg1 Ka7?? { (0.00 → 2.41) Blunder. h6 was best. } (48... h6 49. Kh1 Qc5 50. Qf5 Rxa6 51. Rd1 Rb7 52. Qd3 Qc4 53. Qe3 Qc5) 49. Qe3?? { (2.41 → 0.31) Blunder. Qxh7+ was best. } (49. Qxh7+) 49... Kxa6?? { (0.31 → 2.88) Blunder. Ka8 was best. } (49... Ka8 50. a7) 50. Qxg5?? { (2.88 → 0.10) Blunder. Ra1+ was best. } (50. Ra1+ Kb7) 50... Qc5?? { (0.10 → 5.87) Blunder. Rb1 was best. } (50... Rb1 51. Qe3) 51. Ra1+ Kb7 52. Qg7+ Qc7? { (5.13 → 10.01) Mistake. Kc8 was best. } (52... Kc8 53. Re1 Qc7 54. Qg8+ Kb7 55. Qxd5+ Ka7 56. f4 Ra6 57. Nb5+ Rxb5 58. Qxb5 Qb6+ 59. Qxb6+) 53. Ra7+ Kxa7 54. Qxc7+ R8b7 55. Qc5 Ka6? { (9.48 → Mate in 1) Checkmate is now unavoidable. Rd7 was best. } (55... Rd7 56. Qc8) 56. Qa3# { White wins by checkmate. } 1-0