[Event "Segundo abierto UTEZ 2020 Arena"] [Site "https://lichess.org/GpHuLmuv"] [Date "2020.12.05"] [White "Alvarorosas"] [Black "lokustus"] [Result "0-1"] [UTCDate "2020.12.05"] [UTCTime "19:24:06"] [WhiteElo "2077"] [BlackElo "1887"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+21"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A22"] [Opening "English Opening: King's English Variation, Two Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e5 2. Nc3 Nf6 { A22 English Opening: King's English Variation, Two Knights Variation } 3. e4?! { (0.40 → -0.33) Inaccuracy. Nf3 was best. } (3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. Be2 Ne4) 3... Bc5 4. d3 d6 5. h3 a6 6. g3 Be6 7. Bg2 Nc6 8. Nge2 Qd7 9. Nd5 Ng8 10. Bd2 Nge7 11. a3?! { (0.16 → -0.43) Inaccuracy. O-O was best. } (11. O-O Nd4) 11... Ba7 12. Qc2 Nd4 13. Nxd4 Bxd4 14. g4?! { (-0.43 → -1.31) Inaccuracy. Bc3 was best. } (14. Bc3 Bxc3+) 14... h5 15. gxh5 Rxh5 16. O-O-O Bxf2 17. Rdf1?! { (-1.01 → -2.10) Inaccuracy. Bf3 was best. } (17. Bf3 Rh8) 17... Ba7?! { (-2.10 → -1.35) Inaccuracy. Bc5 was best. } (17... Bc5 18. Qd1) 18. Rf3?! { (-1.35 → -2.41) Inaccuracy. Ba5 was best. } (18. Ba5 b6) 18... Nc6 19. Rf6? { (-2.17 → -3.67) Mistake. Rg3 was best. } (19. Rg3 f6) 19... Nd4 20. Qd1 Rh8 21. Rff1 c6 22. Nc3? { (-2.94 → -5.48) Mistake. Ne3 was best. } (22. Ne3) 22... b5 23. cxb5 cxb5?! { (-5.91 → -4.41) Inaccuracy. axb5 was best. } (23... axb5) 24. Kb1?! { (-4.41 → -6.48) Inaccuracy. Nd5 was best. } (24. Nd5 a5) 24... Rb8?? { (-6.48 → -2.98) Blunder. a5 was best. } (24... a5 25. Nd5 b4 26. Bf3 Bxd5 27. exd5 Qb5 28. Be4 bxa3 29. Bc3 Rc8 30. Bxd4 Bxd4 31. Rh2) 25. h4? { (-2.98 → -5.88) Mistake. Nd5 was best. } (25. Nd5) 25... a5 26. Nd5 b4 27. axb4 axb4 28. Nxb4 Bc5 29. Na6 Qa7 30. Qa4+ Ke7 31. Nxc5? { (-7.34 → Mate in 9) Checkmate is now unavoidable. Bh3 was best. } (31. Bh3 Bb3) 31... Qxc5?! { (Mate in 9 → -10.09) Lost forced checkmate sequence. Rxb2+ was best. } (31... Rxb2+ 32. Kxb2 Rb8+ 33. Nb7 Rxb7+ 34. Kc1 Qxa4 35. Bg5+ Ke8 36. Rf2 Qb4 37. Kd1 Qc3 38. Rb2) 32. Rc1?! { (-10.09 → Mate in 12) Checkmate is now unavoidable. b4 was best. } (32. b4 Qb6 33. Rxf7+ Kxf7 34. h5 Nb3 35. Bg5 Nc5 36. Be3 Nxa4 37. Bxb6 Rxb6 38. Bh3 Rxb4+) 32... Qb6? { (Mate in 12 → -9.65) Lost forced checkmate sequence. Rxb2+ was best. } (32... Rxb2+ 33. Ka1 Rb1+ 34. Kxb1 Rb8+ 35. Ka1 Nb3+ 36. Qxb3 Qd4+ 37. Bc3 Qa7+ 38. Kb2 Rxb3+ 39. Kc2) 33. b4 Rb7 34. Bc3 Ne2 35. Rc2 Nxc3+ 36. Rxc3 Ra7 37. Rc6 Qb7 38. Rhc1 Bd7 39. Rc7 Qxc7 40. Rxc7 Rxa4 41. Rb7 Rxh4 42. Kb2 Rh2 43. Kb3 Ra1 44. Bf3 Rb1+ 45. Kc4?! { (-13.69 → Mate in 5) Checkmate is now unavoidable. Kc3 was best. } (45. Kc3 Rc1+) 45... Kd8?! { (Mate in 5 → -10.69) Lost forced checkmate sequence. Rc2+ was best. } (45... Rc2+ 46. Kd5 Rxb4 47. Rxd7+ Kxd7 48. Bg4+ Kc7 49. d4 Rxd4#) 46. Kd5 Kc8 47. Rb6 Rh6 48. Be2? { (-7.63 → Mate in 10) Checkmate is now unavoidable. Rxd6 was best. } (48. Rxd6 Rxd6+) 48... Kc7 49. Ra6 Rc1?! { (Mate in 1 → -10.13) Lost forced checkmate sequence. Be6# was best. } (49... Be6#) 50. Ra7+ Kc8 51. Ra8+?! { (-10.25 → Mate in 13) Checkmate is now unavoidable. Ra6 was best. } (51. Ra6 Be6+ 52. Kxd6 Ba2+ 53. Kxe5 Rxa6 54. Kd4 Kc7 55. b5 Ra5 56. Ke3 Rb1 57. b6+ Kxb6) 51... Kb7 52. Ra5 Bc6# { Black wins by checkmate. } 0-1