[Event "COPA INTERNACIONAL LDCO 172 Team Battle"] [Site "https://lichess.org/OPRkK0p4"] [Date "2023.11.02"] [White "Dougx10"] [Black "KevinB98"] [Result "1-0"] [UTCDate "2023.11.02"] [UTCTime "00:40:41"] [WhiteElo "1521"] [BlackElo "2074"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "180+3"] [ECO "B40"] [Opening "Sicilian Defense: Kramnik Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. c4 { B40 Sicilian Defense: Kramnik Variation } Nc6 4. d3 Nd4?! { (-0.14 → 0.52) Inaccuracy. Be7 was best. } (4... Be7 5. d4 cxd4 6. Nxd4 Nf6 7. Nc3 O-O 8. Nxc6 dxc6 9. Qxd8) 5. Nxd4 cxd4 6. Be2 e5?! { (0.05 → 0.81) Inaccuracy. Bc5 was best. } (6... Bc5 7. Nd2 a5 8. Nb3 b6 9. Bf4 d6 10. a3 Ne7 11. Nxc5) 7. O-O Nf6 8. f4 d6 9. fxe5?! { (0.86 → 0.17) Inaccuracy. b4 was best. } (9. b4 Be7) 9... dxe5 10. Bg5 Be7 11. Nd2 Be6?! { (-0.40 → 0.20) Inaccuracy. Nd7 was best. } (11... Nd7) 12. Nf3 Qc7 13. Qa4+ Bd7 14. Qb3 O-O 15. Rac1 b6 16. a4?! { (-0.27 → -0.91) Inaccuracy. Nh4 was best. } (16. Nh4 h6) 16... Rab8?! { (-0.91 → -0.26) Inaccuracy. h6 was best. } (16... h6 17. Bh4 Rae8 18. Ne1 Bc6 19. Bd1 Bb7 20. Bxf6 Bxf6 21. Rxf6 gxf6 22. Bg4 Qe7 23. Qd1) 17. h4?! { (-0.26 → -1.18) Inaccuracy. Nh4 was best. } (17. Nh4 Rbe8 18. Nf5 Bxf5 19. Rxf5 Nd7 20. Bxe7 Rxe7 21. Qa3 Re6 22. Rff1 Rc6 23. b4 a5) 17... Be6 18. Qb5? { (-0.70 → -1.88) Mistake. Qd1 was best. } (18. Qd1 h6) 18... h6?! { (-1.88 → -1.14) Inaccuracy. Ng4 was best. } (18... Ng4 19. Bxe7 Qxe7 20. Qb3 Bd7 21. h5 h6 22. Qa3 Qxa3 23. bxa3 Bxa4 24. Nh4 Ne3 25. Rf2) 19. Bd2?! { (-1.14 → -2.12) Inaccuracy. Bxf6 was best. } (19. Bxf6 Bxf6 20. Qb4 Be7 21. Qe1 f5 22. exf5 Bxf5 23. b4 Rbe8 24. c5 bxc5 25. Qg3 Qb6) 19... Bd6 20. Bb4?! { (-1.58 → -2.67) Inaccuracy. Nh2 was best. } (20. Nh2 Qe7) 20... Bxb4?! { (-2.67 → -1.42) Inaccuracy. Bc5 was best. } (20... Bc5 21. Ba3 Bd7 22. Qb3 Ng4 23. Nd2 Ne3 24. Rf2 f5 25. exf5 Bxf5 26. Bxc5 bxc5 27. Qa3) 21. Qxb4 Ng4 22. Qb5?! { (-1.28 → -2.16) Inaccuracy. Nh2 was best. } (22. Nh2) 22... f6 23. Nh2 Ne3 24. Rf3 a6?! { (-2.44 → -1.27) Inaccuracy. f5 was best. } (24... f5 25. h5 a5 26. exf5 Bxf5 27. Qb3 e4 28. dxe4 Bxe4 29. Rxe3 dxe3 30. c5+ Kh8 31. Qxe3) 25. Qb3? { (-1.27 → -2.53) Mistake. Qb4 was best. } (25. Qb4 f5 26. exf5 Bxf5 27. Qd2 Qc6 28. Rf2 e4 29. dxe4 Bxe4 30. Bf3 Rbd8 31. b3 Bxf3) 25... Qd7? { (-2.53 → -1.24) Mistake. b5 was best. } (25... b5 26. Qa3 bxc4 27. Nf1 Nxf1 28. Bxf1 Qb7 29. Rg3 a5 30. Qd6 Qd7 31. Qxd7 Bxd7 32. dxc4) 26. Rg3? { (-1.24 → -2.93) Mistake. Nf1 was best. } (26. Nf1 b5 27. axb5 axb5 28. Nxe3 bxc4 29. Qd1 dxe3 30. dxc4 Qd2 31. Rc2 Qxd1+ 32. Bxd1 Rfd8) 26... f5 27. Nf1?! { (-2.37 → -3.29) Inaccuracy. Qb4 was best. } (27. Qb4 f4) 27... f4 28. Rg6 Kh7 29. h5 Rf6?! { (-3.04 → -1.85) Inaccuracy. Qe8 was best. } (29... Qe8 30. Nxe3 fxe3 31. Qd1 Rf2 32. b4 Qe7 33. b5 Bf7 34. Rg3 axb5 35. axb5 Rf8 36. Ra1) 30. Rxf6?! { (-1.85 → -2.75) Inaccuracy. Nxe3 was best. } (30. Nxe3 fxe3 31. Rxf6 gxf6 32. Bf3 Qe7 33. Qd1 Rg8 34. b4 Qxb4 35. Rb1 Qa5 36. Kh2 Bd7) 30... gxf6 31. Nxe3 fxe3? { (-3.13 → -1.61) Mistake. dxe3 was best. } (31... dxe3 32. Qd1 Rg8 33. Kh1 Bh3 34. Bf3 Bg4 35. Bxg4 Rxg4 36. Qe2 Rg3 37. Rf1 a5 38. b3) 32. Rf1?! { (-1.61 → -2.43) Inaccuracy. Bf3 was best. } (32. Bf3) 32... f5?? { (-2.43 → -0.56) Blunder. Qg7 was best. } (32... Qg7 33. Bf3 a5 34. Qd1 Rg8 35. Qe2 Qg3 36. b3 Bc8 37. Qe1 Qf4 38. Qe2 Rg7 39. Rb1) 33. Bf3?? { (-0.56 → -3.26) Blunder. exf5 was best. } (33. exf5 Bxf5 34. c5 Be6 35. Qc2 Rc8 36. b4 bxc5 37. bxc5 Qa7 38. Qd1 Rxc5 39. Bg4 Bg8) 33... f4 34. Bd1?! { (-3.18 → -4.53) Inaccuracy. Qb4 was best. } (34. Qb4 Qc7) 34... Qg7 35. Qb4?! { (-4.37 → -6.61) Inaccuracy. Bf3 was best. } (35. Bf3 Bh3 36. Qc2 a5 37. Kh1 Qg3 38. c5 bxc5 39. Qxc5 Rg8 40. Qc2 Bg4 41. Qc7+ Rg7) 35... Qd7?? { (-6.61 → -3.12) Blunder. Rg8 was best. } (35... Rg8) 36. Bb3?? { (-3.12 → -7.31) Blunder. Bf3 was best. } (36. Bf3 Rg8 37. Qxb6 Qe7 38. Qa5 Bg4 39. Bxg4 Rxg4 40. Qe1 a5 41. Qe2 Rg5 42. b3 Qb7) 36... a5 37. Qb5 Qg7 38. c5?! { (-7.00 → -19.37) Inaccuracy. Bd1 was best. } (38. Bd1 Rg8) 38... Bh3 39. Rf2?! { (-16.79 → Mate in 9) Checkmate is now unavoidable. Qd7 was best. } (39. Qd7 Bxd7 40. Rc1 f3 41. Rc2 Qg3 42. Be6 Qe1+ 43. Kh2 f2 44. Bxd7 Qg1+ 45. Kh3 Qh1+) 39... exf2+ 40. Kxf2 Qxg2+ 41. Ke1 Qg3+?! { (Mate in 7 → -10.40) Lost forced checkmate sequence. f3 was best. } (41... f3 42. Kd1 f2 43. Bg8+ Rxg8 44. Kc2 f1=Q+ 45. Kb3 Be6+ 46. Qc4 Qc1 47. Qxe6 Qgxb2#) 42. Kd1?! { (-10.40 → Mate in 10) Checkmate is now unavoidable. Kd2 was best. } (42. Kd2 Qf2+ 43. Kc1 Qe1+ 44. Bd1 Bg4 45. Qb3 Qxd1+ 46. Qxd1 Bxd1 47. Kxd1 bxc5 48. Ke2 Rxb2+) 42... Bg4+ 43. Kc1 Qe3+?? { (Mate in 2 → -5.70) Lost forced checkmate sequence. Qe1+ was best. } (43... Qe1+ 44. Kc2 Qd1#) 44. Kb1 f3 45. Qa6 Rd8 46. Qxb6 Qxd3+?? { (-7.08 → 0.00) Blunder. Qg5 was best. } (46... Qg5 47. Qc7+ Kh8 48. Qf7 Bxh5 49. Qxf3 Bxf3 50. Ka2 Rf8 51. Bc4 Qc1 52. Ba6 Qxc5 53. Bc4) 47. Ka2 Qxe4?? { (0.00 → 10.42) Blunder. Rg8 was best. } (47... Rg8 48. Bxg8+ Kxg8 49. Qg6+ Kf8 50. Qxh6+ Kg8 51. Qg5+ Kh8 52. Qf6+ Kg8 53. Qg5+) 48. Qf6?? { (10.42 → -6.14) Blunder. Qxd8 was best. } (48. Qxd8 Qg6 49. hxg6+ Kxg6 50. Qg8+ Kh5 51. Be6 Bxe6+ 52. Qxe6 Kg5 53. c6 f2 54. c7 h5) 48... Rd5?? { (-6.14 → 5.65) Blunder. Rg8 was best. } (48... Rg8 49. Bxg8+ Kxg8 50. Ka3 Bxh5 51. b3 Bf7 52. Qxh6 Qf5 53. Qc6 Kg7 54. Qa8 f2 55. Qg2+) 49. Qf7+ Kh8 50. Bxd5 Qxd5+ 51. Qxd5 f2 52. Qd8+ Kg7 53. Qe7+ Kh8 54. Qxe5+ Kh7 55. Qe7+?! { (9.93 → 5.88) Inaccuracy. Qe4+ was best. } (55. Qe4+ Kh8 56. Qxd4+ Kh7 57. Qxf2 Kg8 58. c6 Bxh5 59. Qf5 Bf7+ 60. Qxf7+ Kxf7 61. c7 Kf6) 55... Kh8?! { (5.88 → 11.63) Inaccuracy. Kg8 was best. } (55... Kg8 56. Qe8+) 56. Qf8+ Kh7 57. Qxf2 Be6+ { Black resigns. } 1-0