[Event "Abierto ArcelorMittal 2021"] [Site "https://lichess.org/D3mFInvr"] [Date "2021.08.01"] [White "LaMoMia"] [Black "CristianS27"] [Result "1-0"] [UTCDate "2021.08.01"] [UTCTime "20:29:03"] [WhiteElo "2477"] [BlackElo "2534"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-7"] [WhiteTitle "IM"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B06"] [Opening "Pterodactyl Defense: Eastern, Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 g6?! { (0.00 → 0.63) Inaccuracy. e6 was best. } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. Nc3 Bg7 3. e4 c5 4. d5 { B06 Pterodactyl Defense: Eastern, Benoni } d6 5. Nf3 Nf6 6. Bc4 O-O 7. O-O Bg4 8. h3 Bxf3 9. Qxf3 Nbd7 10. Be2 a6 11. a4 Rc8 12. Kh1 c4 13. Be3 Nc5 14. Bd4 Nfd7?! { (0.41 → 1.51) Inaccuracy. b5 was best. } (14... b5) 15. Bxg7 Kxg7 16. Qe3 Nf6 17. f4 Qb6 18. a5 Qc7 19. Rfe1 b5? { (1.60 → 3.18) Mistake. e6 was best. } (19... e6 20. dxe6 Nxe6 21. Bf3 Rfd8 22. e5 dxe5 23. fxe5 Ng8 24. Qf2 Rd7 25. Bg4 Rcd8 26. Ne4) 20. axb6 Qxb6 21. e5? { (3.22 → 1.55) Mistake. Bxc4 was best. } (21. Bxc4) 21... Nfd7 22. Bg4?! { (1.97 → 1.13) Inaccuracy. Bxc4 was best. } (22. Bxc4) 22... Rb8?! { (1.13 → 1.90) Inaccuracy. Qxb2 was best. } (22... Qxb2 23. Bxd7) 23. Qd4?! { (1.90 → 1.25) Inaccuracy. Ne2 was best. } (23. Ne2) 23... Kg8 24. Reb1 Rbd8?? { (1.09 → 3.05) Blunder. a5 was best. } (24... a5 25. e6 Nf6 26. Bf3 Qc7 27. exf7+ Rxf7 28. Ne2 Ne8 29. Qxc4 Rb4 30. Qc3 Ng7 31. g4) 25. Bxd7? { (3.05 → 1.40) Mistake. Qxc4 was best. } (25. Qxc4) 25... Nxd7?! { (1.40 → 2.19) Inaccuracy. dxe5 was best. } (25... dxe5 26. fxe5 Nxd7 27. Qf4 Rde8 28. Qxc4 Nxe5 29. Qe2 Qc7 30. Rxa6 Rb8 31. Ra4 f6 32. Qe1) 26. Qxb6 Nxb6 27. Rxa6 Rb8 28. exd6 exd6 29. Re1 Rfd8 30. Re4 Nd7 31. Rxd6 Nc5? { (3.92 → 6.74) Mistake. Rxb2 was best. } (31... Rxb2 32. Na4) 32. Rxd8+ Rxd8 33. Rxc4 Nd7 34. Kg1 Nf6 35. Rd4 Rb8 36. b3 Kf8 37. g4 Ke7 38. Kf2 Kd6 39. g5 Nh5 40. Kf3 Rc8 41. Ne4+ Kd7 42. c4 Rb8 43. Rd3 Ng7 44. Nf6+ Kd6 45. Ne4+ Kd7 46. c5 Nf5 47. Nf6+ Ke7 48. d6+ Ke6 49. d7 Rd8?! { (13.60 → Mate in 7) Checkmate is now unavoidable. Ke7 was best. } (49... Ke7 50. c6) 50. c6?! { (Mate in 7 → 35.90) Lost forced checkmate sequence. Rd5 was best. } { Black resigns. } (50. Rd5 Ke7 51. Re5+ Kf8 52. Re8+ Kg7 53. Rxd8 Ne7 54. Ra8 h6 55. d8=Q hxg5 56. Qh8#) 1-0