[Event "2020 Spring Marathon"] [Site "https://lichess.org/Fe3qesXs"] [Date "2020.04.18"] [White "eudesmarques1"] [Black "jprata"] [Result "0-1"] [UTCDate "2020.04.18"] [UTCTime "14:46:11"] [WhiteElo "2127"] [BlackElo "1448"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+18"] [Variant "Standard"] [TimeControl "120+1"] [ECO "A18"] [Opening "English Opening: Mikenas-Carls Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e6 2. Nc3 Nf6 3. e4 { A18 English Opening: Mikenas-Carls Variation } e5 4. Nge2 Bc5 5. h3?! { (0.46 → -0.30) Inaccuracy. d4 was best. } (5. d4 exd4 6. Nxd4 O-O 7. Be2 d6 8. Be3 a5 9. f3 Bd7 10. Nc2 b6 11. Qd2 Nc6) 5... O-O 6. a3 c6?! { (-0.73 → 0.00) Inaccuracy. a5 was best. } (6... a5 7. Ng3 Nc6 8. Be2 Nd4 9. Bg4 Rb8 10. d3 b5 11. cxb5 Nxb5 12. O-O Nd4 13. Rb1) 7. d4 exd4 8. Nxd4 d5?! { (-0.46 → 0.24) Inaccuracy. Nxe4 was best. } (8... Nxe4 9. Nxe4 Re8 10. Be2 Rxe4 11. Nf3 Re8 12. O-O d5 13. Qc2 h6 14. b4 Bd6 15. c5) 9. cxd5 cxd5 10. e5?! { (-0.25 → -1.16) Inaccuracy. Nb3 was best. } (10. Nb3) 10... Ne4?! { (-1.16 → -0.45) Inaccuracy. Re8 was best. } (10... Re8 11. Nf3) 11. Be3 Nc6?! { (-0.52 → 0.23) Inaccuracy. Nxc3 was best. } (11... Nxc3) 12. b4?? { (0.23 → -6.02) Blunder. Nxc6 was best. } (12. Nxc6) 12... Nxc3 13. Qb3 Bxd4 14. Bxd4 Nxd4 15. Qxc3 Ne6 16. Bd3 f6 17. O-O fxe5 18. Qxe5 Qf6? { (-7.37 → -4.29) Mistake. Nf4 was best. } (18... Nf4 19. Rad1 Qh4 20. Rfe1 Bxh3 21. g3 Qg4 22. Be2 Nxe2+ 23. Rxe2 Rf5 24. Qe3 Raf8 25. Red2) 19. Qe2? { (-4.29 → -8.55) Mistake. Qxf6 was best. } (19. Qxf6 Rxf6 20. Rfd1 Nf4 21. Bf1 Be6 22. Rd4 g5 23. Re1 Raf8 24. b5 R8f7 25. Rdd1 h6) 19... Nd4?! { (-8.55 → -5.37) Inaccuracy. Nf4 was best. } (19... Nf4 20. Qe3) 20. Qd2?! { (-5.37 → -8.49) Inaccuracy. Qh5 was best. } (20. Qh5 Bf5 21. Bxf5 Qxf5 22. Qxf5 Ne2+ 23. Kh2 Rxf5 24. Rad1 d4 25. Rd2 Re8 26. a4 Kf7) 20... Nb3 21. Qa2 Nxa1 22. Rxa1 Bf5 23. Qxd5+ Kh8 24. Bf1 b6 25. Rd1 Rad8 26. Qb3 Rxd1 27. Qxd1 Rd8 28. Qf3 h6 29. g4 Bg6 30. Qe3 Rd1 31. Kg2 Qc6+ 32. f3 Qc2+ 33. Be2 Rd2 34. Kf2?! { (-61.56 → Mate in 10) Checkmate is now unavoidable. Kf1 was best. } (34. Kf1 Bd3 35. Qxd3 Rxd3 36. Bxd3 Qxd3+ 37. Kf2 g5 38. a4 Qd2+ 39. Kf1 Qxb4 40. h4 gxh4) 34... Bd3 35. Qe8+ Kh7 36. Kg3 Rxe2 37. h4 Rg2+ 38. Kf4 Qc7+ 39. Qe5 Qxe5+?! { (Mate in 6 → -59.51) Lost forced checkmate sequence. g5+ was best. } (39... g5+ 40. hxg5 hxg5+ 41. Ke3 Re2+ 42. Kxd3 Qc2+ 43. Kd4 Rd2+ 44. Ke3 Qd3#) 40. Kxe5 Rf2 41. Kf4 Ra2 42. Ke3 Rxa3 43. f4 Bb5+ 44. Kd4 Rb3 45. Ke5?! { (-61.61 → Mate in 13) Checkmate is now unavoidable. Ke4 was best. } (45. Ke4 Bc6+) 45... Rxb4 46. g5 a5 47. f5 Kg8 48. Ke6 a4 49. f6 gxf6 50. gxh6 Bc4+ 51. Kxf6 a3 52. Kg6 a2 53. h7+ Kh8 54. Kh6 a1=Q 55. h5 Qf6# { Black wins by checkmate. } 0-1