[Event "Práctica Lunes simul"] [Site "https://lichess.org/l7D4uO15"] [Date "2021.05.03"] [White "omarneva44"] [Black "jhellsten"] [Result "0-1"] [UTCDate "2021.05.03"] [UTCTime "21:02:12"] [WhiteElo "1984"] [BlackElo "1500"] [BlackTitle "GM"] [Variant "From Position"] [TimeControl "300+5"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "r1bqk2r/pp5p/2np1np1/2p1p3/2PPPp2/2PB1P2/P1Q1N1PP/R1B2RK1 w kq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. d5 Ne7?! { (1.19 → 2.07) Inaccuracy. Na5 was best. } (1... Na5 2. Nxf4 exf4 3. Bxf4 b5 4. cxb5 O-O 5. Bh6 c4 6. Be2 Qb6+ 7. Kh1 Rf7 8. Rab1) 2. Nxf4 exf4 3. Bxf4 O-O 4. Bh6?! { (2.04 → 1.13) Inaccuracy. Qd2 was best. } (4. Qd2) 4... Rf7 5. Rae1 Kh8 6. f4? { (1.44 → 0.00) Mistake. Bg5 was best. } (6. Bg5) 6... Neg8?? { (0.00 → 2.58) Blunder. Nfg8 was best. } (6... Nfg8 7. Bg5 h6 8. Bh4 g5 9. fxg5 Rxf1+ 10. Rxf1 Ng6 11. Rf7 Qe8 12. Rc7 Qd8) 7. Bg5 Qf8?! { (2.76 → 3.71) Inaccuracy. b5 was best. } (7... b5 8. cxb5) 8. e5 Nh5?! { (3.70 → 5.26) Inaccuracy. b5 was best. } (8... b5) 9. e6 Rf6 10. Qd1 b6?! { (4.96 → 6.94) Inaccuracy. Ng7 was best. } (10... Ng7 11. Qg4) 11. f5 Ba6 12. fxg6 hxg6 13. Bxg6 Nf4 14. Rxf4 Kg7?! { (10.60 → Mate in 9) Checkmate is now unavoidable. Rxg6 was best. } (14... Rxg6 15. Qh5+) 15. Qh5 Rxg6 16. Rxf8? { (Mate in 9 → 9.57) Lost forced checkmate sequence. Ref1 was best. } (16. Ref1 Rh6 17. Rf7+ Kh8 18. Bf6+ Nxf6 19. Rxf8+ Rxf8 20. Qxh6+ Kg8 21. Rf3 Rf7 22. Rg3+ Ng4) 16... Rxf8 17. Re4 Rf5 18. Rh4 Rfxg5? { (7.60 → Mate in 3) Checkmate is now unavoidable. Rgxg5 was best. } (18... Rgxg5 19. Qh7+) 19. Qh7+ Kf6 20. Rf4+?? { (Mate in 2 → 6.90) Lost forced checkmate sequence. Qf7+ was best. } (20. Qf7+ Ke5 21. Qf4#) 20... Ke5 21. g3 Nf6 22. Qh8?! { (13.06 → 6.34) Inaccuracy. Rxf6 was best. } (22. Rxf6) 22... Rh5?! { (6.34 → 10.41) Inaccuracy. Bxc4 was best. } (22... Bxc4 23. e7) 23. Qd8?! { (10.41 → 6.37) Inaccuracy. Qf8 was best. } (23. Qf8) 23... Rgh6?? { (6.37 → Mate in 6) Checkmate is now unavoidable. Rf5 was best. } (23... Rf5 24. Rxf5+ Kxf5 25. e7 Rg8 26. Qxg8 Nxg8 27. e8=Q Nf6 28. Qa4 Bc8 29. Qc6 Ba6 30. Qxd6) 24. Rh4?? { (Mate in 6 → -1.56) Lost forced checkmate sequence. e7 was best. } (24. e7 Ne8 25. Qxe8 Rf5 26. Qd7 Rxf4 27. e8=Q+ Kf6 28. Qdf7+ Kg5 29. Qxf4#) 24... Rxh4 25. gxh4 Bxc4? { (-1.19 → 0.00) Mistake. Rg6+ was best. } (25... Rg6+ 26. Kf2) 26. e7 Bb5 27. Qf8? { (0.36 → -1.25) Mistake. Qc8 was best. } (27. Qc8) 27... Rg6+? { (-1.25 → 0.00) Mistake. Rh7 was best. } (27... Rh7 28. h5 Be8 29. h6 Kf5 30. h4 Kg6 31. h5+ Kg5 32. Kf1 Rxh6 33. Qg7+ Kxh5 34. c4) 28. Kf2 Be8 29. Ke3? { (-0.92 → -2.47) Mistake. h3 was best. } (29. h3 Rg8 30. c4 b5 31. cxb5 c4 32. Ke2 c3 33. Kd1 Rg3 34. Kc1 Rxh3 35. Qg7 Rf3) 29... Nxd5+ 30. Kd3?! { (-2.62 → -3.71) Inaccuracy. Kf3 was best. } (30. Kf3 Nf6) 30... Nf6 31. Kc4?! { (-3.58 → -4.60) Inaccuracy. h5 was best. } (31. h5 Rg2 32. a3 Bxh5 33. Qh6 Bg6+ 34. Kc4 Rg4+ 35. Kb5 Ke6 36. h3 Be8+ 37. Ka6 Re4) 31... b5+ 32. Kb3 a5 33. Qh8?! { (-3.50 → -4.92) Inaccuracy. h5 was best. } (33. h5 a4+) 33... a4+ 34. Kc2 Ke6 35. h5 Rg2+ 36. Kd1 Rxh2 37. h6 b4 38. cxb4 cxb4 39. Qg7 b3 40. axb3 axb3?? { (-14.80 → -3.59) Blunder. a3 was best. } (40... a3) 41. Qg3?? { (-3.59 → -63.64) Blunder. Kc1 was best. } (41. Kc1 Nd5 42. Qg8+ Kd7 43. Qg4+ Kxe7 44. Qg7+ Bf7 45. h7 b2+ 46. Qxb2 Rh1+ 47. Kc2 Rxh7) 41... b2 42. Qb3+ Kxe7 43. Qb7+ Bd7 44. h7 Rxh7 45. Qxb2 Rh1+ 46. Kc2 Rh2+ 47. Kb3?! { (-79.15 → Mate in 24) Checkmate is now unavoidable. Kc3 was best. } (47. Kc3 Rxb2 48. Kxb2 d5 49. Kc3 Bf5 50. Kd4 Ke6 51. Ke3 Ke5 52. Kd2 d4 53. Kc1 d3) 47... Rxb2+ 48. Kxb2 d5 49. Kc2 Kd6 50. Kd2 Kc5 51. Kd1 d4 52. Kd2 Kc4 53. Kd1 d3 54. Kd2 Ne4+ 55. Kd1 Kc3 56. Kc1 Ba4 57. Kb1 Bb3 58. Kc1 d2+ 59. Kb1 d1=Q# { Black wins by checkmate. } 0-1