[Event "Universidad del Valle Sub 2000 Arena"] [Site "https://lichess.org/TJ85AzgX"] [Date "2020.05.10"] [White "duverneycm"] [Black "Realpolitik1999"] [Result "0-1"] [UTCDate "2020.05.10"] [UTCTime "00:54:25"] [WhiteElo "1663"] [BlackElo "1907"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "300+5"] [ECO "A16"] [Opening "English Opening: Anglo-Indian Defense, Queen's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. Nc3 { A16 English Opening: Anglo-Indian Defense, Queen's Knight Variation } d6 3. b3 e5 4. Bb2 g6 5. g3 Bg7 6. Bg2 O-O 7. Nf3 Be6?! { (0.00 → 0.82) Inaccuracy. Re8 was best. } (7... Re8 8. O-O c6 9. d3 a5 10. Rc1 Na6 11. Nd2 d5 12. cxd5) 8. O-O Nc6 9. e3 e4 10. Ne1 d5 11. d4? { (0.94 → -0.32) Mistake. cxd5 was best. } (11. cxd5 Bg4 12. Qb1 Nxd5 13. Nxe4 Bxb2 14. Qxb2 Be2 15. f4 Bxf1 16. Kxf1 Ncb4 17. Nc5 b6) 11... dxc4?! { (-0.32 → 0.52) Inaccuracy. Re8 was best. } (11... Re8 12. cxd5 Bxd5 13. Qb1 Nb4 14. a3 Na6 15. Nxd5 Qxd5 16. b4 Qc4 17. f3 Nd5 18. fxe4) 12. Nxe4 cxb3?! { (0.23 → 1.28) Inaccuracy. Nxe4 was best. } (12... Nxe4) 13. axb3?! { (1.28 → 0.41) Inaccuracy. Nc5 was best. } (13. Nc5) 13... Nxe4 14. Bxe4 Bh3 15. Bg2 Bxg2 16. Kxg2?! { (0.56 → 0.00) Inaccuracy. Nxg2 was best. } (16. Nxg2) 16... Qd5+ 17. f3 Rad8 18. Nd3 Rfe8 19. Qd2?? { (0.34 → -1.54) Blunder. e4 was best. } (19. e4) 19... Qxb3 20. Rfb1 Qe6 21. Bc1 b6 22. Nf4 Qd7 23. d5?! { (-2.02 → -3.10) Inaccuracy. Bb2 was best. } (23. Bb2 Na5) 23... Bxa1 24. Rxa1 Na5? { (-3.05 → -1.54) Mistake. a5 was best. } (24... a5 25. e4 Ne5 26. Ra2 c5 27. h4 a4 28. Bb2 Ra8 29. Nd3 Nc4 30. Qc3 Nxb2 31. Qxb2) 25. e4? { (-1.54 → -2.89) Mistake. Qc3 was best. } (25. Qc3 Qd6) 25... c6? { (-2.89 → -1.15) Mistake. Nb3 was best. } (25... Nb3 26. Qc3 Nxc1 27. Rxc1 a5 28. h4 Qd6 29. h5 g5 30. Nd3 f5 31. Nf2 g4 32. exf5) 26. Bb2?? { (-1.15 → -3.05) Blunder. Qc3 was best. } (26. Qc3 cxd5) 26... Nc4 27. Qc3 Nxb2 28. Qxb2 cxd5 29. Nxd5 Re6 30. Nf6+ Rxf6 31. Qxf6 Qd2+ 32. Kh3 Qh6+ 33. Qh4 Qxh4+ 34. Kxh4 a5 35. Kg4 Kg7 36. Kf4 Rd2?! { (-2.09 → -1.11) Inaccuracy. Kf6 was best. } (36... Kf6 37. Ke3 Ke6 38. Rb1 Rb8 39. Kd4 Kd6 40. Kc3 b5 41. Kb2 Kc6 42. Rc1+ Kb7 43. Rd1) 37. h4?! { (-1.11 → -2.22) Inaccuracy. Rb1 was best. } (37. Rb1 Rd6 38. e5 Re6 39. Ke4 Kf8 40. f4 f6 41. h4 Ke8 42. g4 Rc6 43. exf6 Rxf6) 37... Rb2 38. Ke3?! { (-2.32 → -3.23) Inaccuracy. g4 was best. } (38. g4 Rb4 39. Ke5 a4 40. f4 b5 41. g5 h6 42. gxh6+ Kxh6 43. f5 Rc4 44. Kd5 Rc3) 38... Rb3+ 39. Kf4 b5?? { (-3.18 → 0.10) Blunder. Kf6 was best. } (39... Kf6) 40. g4?? { (0.10 → -6.15) Blunder. Rxa5 was best. } (40. Rxa5) 40... a4 41. g5 a3 42. Kg4 h6 43. f4? { (-7.42 → Mate in 1) Checkmate is now unavoidable. h5 was best. } (43. h5 hxg5) 43... h5# { Black wins by checkmate. } 0-1