[Event "1er Torneo Universitario UP Team Battle"] [Site "https://lichess.org/AqowOEC5"] [Date "2021.05.22"] [White "MathiasSanchez_UDEP"] [Black "WilderRoman_UNDC"] [Result "1-0"] [UTCDate "2021.05.22"] [UTCTime "03:03:46"] [WhiteElo "2131"] [BlackElo "2235"] [WhiteRatingDiff "+43"] [BlackRatingDiff "-14"] [Variant "Standard"] [TimeControl "600+3"] [ECO "B10"] [Opening "Caro-Kann Defense: Two Knights Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. Nc3 d5 3. Nf3 { B10 Caro-Kann Defense: Two Knights Attack } dxe4 4. Nxe4 Nd7 5. d4 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 e6?! { (0.28 → 1.07) Inaccuracy. Bg4 was best. } (8... Bg4 9. c3 e6 10. h3 Bh5 11. Qe2 a5 12. O-O Qc7 13. c4 Bd6 14. Re1 O-O 15. Bg5) 9. O-O c5 10. Bb5+?! { (0.99 → 0.31) Inaccuracy. Be3 was best. } (10. Be3 cxd4 11. Bxd4 Be7 12. Qe2 Bd7 13. Rad1 Bc6 14. Rfe1 Qc7 15. Be5 Qc8 16. Ng5 h6) 10... Bd7 11. Bxd7+ Qxd7 12. dxc5 Bxc5 13. Bg5 Qxd1 14. Raxd1 Ne4 15. Bh4 Be7 16. Bxe7 Kxe7 17. Ne5 Rad8 18. f3 Nf6 19. c4 Rc8 20. g4 Rhd8 21. Kf2 Rc5 22. Rxd8 Kxd8 23. Rd1+ Ke7 24. f4 h6 25. b4 Rc7 26. Ke3 b6?! { (0.18 → 1.11) Inaccuracy. Ne8 was best. } (26... Ne8) 27. b5 Ne8?? { (0.77 → 3.50) Blunder. Nd7 was best. } (27... Nd7 28. Rxd7+ Rxd7 29. Nxd7 Kxd7 30. h4 Kd6 31. Kd4 f6 32. h5 Kc7 33. c5 Kc8 34. Kc4) 28. Nc6+ Kf8 29. Rd8 f5? { (3.20 → 5.11) Mistake. g5 was best. } (29... g5 30. f5) 30. gxf5?? { (5.11 → 2.37) Blunder. g5 was best. } (30. g5 hxg5) 30... exf5 31. Kd4 Kf7 32. Ke5 g6 33. h4?! { (3.78 → 2.40) Inaccuracy. Ra8 was best. } (33. Ra8 Nf6 34. h3 Ne4 35. Rxa7 Rxa7 36. Nxa7 Nd2 37. c5 bxc5 38. Nc6 g5 39. Kxf5 c4) 33... a6?? { (2.40 → 5.28) Blunder. Nf6 was best. } (33... Nf6 34. Kd6 Rb7 35. a4 Ne4+ 36. Kd5 Nf6+ 37. Kd4 Rd7+ 38. Rxd7+ Nxd7 39. Nxa7 g5 40. hxg5) 34. a4 axb5 35. axb5 Nf6?! { (4.12 → 6.49) Inaccuracy. Rb7 was best. } (35... Rb7 36. Kd4 Nf6 37. Rd6 Kg7 38. Ne5 Rb8 39. Kd3 Rb7 40. Re6 Rb8 41. Re7+ Kg8 42. Ke2) 36. Kd6 Rb7 37. Ne5+ Kg7 38. Kc6 Re7 39. Kxb6 g5 40. hxg5 hxg5 41. fxg5 Ne4 42. Rd7 Rxd7 43. Nxd7 Nxg5 44. c5 f4 45. Ne5 Kf6 46. Nd3 f3 47. c6 Ne6 48. c7 Nxc7 49. Kxc7 Kf5 50. b6 Ke4 51. Nf2+ Ke3 52. Nh1 Kf4?! { (57.43 → Mate in 13) Checkmate is now unavoidable. f2 was best. } (52... f2 53. Nxf2 Kxf2 54. b7 Kf3 55. Kb6 Ke2 56. Kc5 Kf2 57. Kd6 Kf3 58. Kd5 Ke2 59. b8=Q) 53. b7 Kg4 54. b8=Q Kh3 55. Kc6 Kg2 56. Qg3+ Kxh1 57. Qxf3+ Kg1 58. Qe2 Kh1 59. Kd5 { Black resigns. } 1-0