[Event "IV Colegas marathon - Group C Team Battle"] [Site "https://lichess.org/2p5cHRXa"] [Date "2020.12.01"] [White "franjedrez"] [Black "chess-sopernik"] [Result "0-1"] [UTCDate "2020.12.01"] [UTCTime "15:52:40"] [WhiteElo "2565"] [BlackElo "2074"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. e3 g6 3. Nf3 Bg7 4. Be2 O-O 5. b3 b6 6. Bb2 Bb7 7. c4 Na6 8. O-O c5 9. d5 e6 10. dxe6 dxe6 11. a3 Qc7 12. Be5 Qc6 13. Nbd2 Rad8 14. Qc2 Nb8 15. Rfd1 Nbd7 16. Bc3 Ne4 17. Nxe4 Qxe4 18. Qxe4 Bxe4 19. Bxg7 Kxg7 20. Ng5?! { (-0.19 → -0.99) Inaccuracy. Ne1 was best. } (20. Ne1 g5) 20... Bc2 21. Rd6 Bxb3?? { (-1.32 → 1.14) Blunder. Ne5 was best. } (21... Ne5) 22. a4?? { (1.14 → -3.55) Blunder. Rb1 was best. } (22. Rb1) 22... Ne5 23. Rxd8 Rxd8 24. a5 Nxc4 25. axb6 axb6 26. Bxc4 Bxc4 27. Ne4?! { (-4.34 → -5.55) Inaccuracy. f4 was best. } (27. f4 h6) 27... Bd5 28. Nc3 Rb8 29. e4 Bc4 30. Ra7?! { (-4.00 → -6.20) Inaccuracy. f3 was best. } (30. f3 b5 31. Rc1 Rd8 32. e5 Bd3 33. Kf2 b4 34. Na4 c4 35. Ke3 c3 36. Nxc3 bxc3) 30... b5?! { (-6.20 → -4.44) Inaccuracy. Rd8 was best. } (30... Rd8) 31. Rc7? { (-4.44 → -10.03) Mistake. f3 was best. } (31. f3) 31... b4 32. Nd1 Rb5?! { (-9.67 → -6.26) Inaccuracy. Ra8 was best. } (32... Ra8) 33. Nb2 Bb3? { (-8.16 → -4.59) Mistake. Ra5 was best. } (33... Ra5 34. g4 Be2 35. f4 Ra2 36. f5 exf5 37. gxf5 Rxb2 38. e5 gxf5 39. e6 Bd3 40. Rxc5) 34. Kf1? { (-4.59 → -7.84) Mistake. f3 was best. } (34. f3 Ra5 35. Nd3 c4 36. Nxb4 Ra4 37. Rb7 c3 38. Nd3 Ra1+ 39. Kf2 Bc4 40. Ne1 Ra2+) 34... c4? { (-7.84 → -4.33) Mistake. Ra5 was best. } (34... Ra5 35. Ke1 Ra1+ 36. Kd2 Ra2 37. Kc1 c4 38. Nxc4 Rc2+ 39. Kb1 Rxc4 40. Rxc4 Bxc4 41. f4) 35. Nxc4 Bxc4+ 36. Rxc4 b3 37. Rc1 b2 38. Rb1 Kf6 39. Ke2 Ke5 40. f3? { (-3.04 → -5.92) Mistake. Ke3 was best. } (40. Ke3 Rb3+ 41. Kd2 Kxe4 42. Kc2 Rb8 43. Re1+ Kd4 44. Rd1+ Kc4 45. Kb1 Rb7 46. f4 Kc3) 40... Kd4 41. Kd2 f5 42. exf5 exf5 43. Kc2? { (-4.78 → -11.02) Mistake. g3 was best. } (43. g3 h6 44. h4 Rb3 45. Kc2 Rxf3 46. Rg1 Ke3 47. Re1+ Kf2 48. Re6 Rxg3 49. Rf6 Rg2) 43... Ke3 44. Rd1? { (-8.27 → Mate in 24) Checkmate is now unavoidable. h3 was best. } (44. h3 Kf2) 44... b1=Q+ 45. Rxb1 Rxb1 46. Kxb1 Kf2 47. Kc2 Kxg2 48. f4 Kf3 49. Kd3 Kxf4 50. Ke2 Kg4 51. Kf2 Kh3 52. Kg1 f4 { Black wins on time. } 0-1