[Event "BATALLA DIA DEL TRABAJADOR Team Battle"] [Site "https://lichess.org/tCol5RKz"] [Date "2021.05.02"] [White "jdrc"] [Black "pifion"] [Result "0-1"] [UTCDate "2021.05.02"] [UTCTime "01:25:08"] [WhiteElo "2614"] [BlackElo "2586"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+8"] [WhiteTitle "GM"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D79"] [Opening "Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. g3 c6 3. Bg2 g6 4. c4 Bg7 5. O-O O-O 6. d4 d5 7. cxd5 cxd5 { D79 Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation } 8. Nc3 Nc6 9. Ne5 e6 10. Bf4 Nd7 11. Nxc6 bxc6 12. Rc1 Ba6 13. Na4 Bb5 14. Nc5?! { (0.31 → -0.50) Inaccuracy. Nc3 was best. } (14. Nc3 Qb6) 14... Nxc5 15. Rxc5 Qb6 16. Qd2 e5 17. Be3 exd4 18. Bxd4 Bxd4 19. Qxd4 Bxe2 20. Rfc1 Rac8 21. Qe3?! { (-0.07 → -1.09) Inaccuracy. b3 was best. } (21. b3 Rcd8) 21... Bg4?! { (-1.09 → -0.40) Inaccuracy. Rfe8 was best. } (21... Rfe8) 22. Qc3 Bd7 23. b4 Rfe8 24. Bf3 Rb8 25. a3 Re7 26. h4 Rbe8?! { (-0.63 → 0.15) Inaccuracy. h5 was best. } (26... h5 27. Bg2 Rbe8 28. a4 a6 29. Rb1 Re2 30. Bf1 R2e5 31. Bd3 R5e6 32. Bf1 Rd6 33. Ra5) 27. Kg2?! { (0.15 → -0.67) Inaccuracy. h5 was best. } (27. h5 gxh5 28. Bxh5 Re5 29. Qf3 R8e7 30. Bg4 f5 31. Bh3 Qb8 32. Bf1 Qd6 33. Qf4 R5e6) 27... h5 28. Ra5 Bg4?! { (-0.57 → 0.04) Inaccuracy. a6 was best. } (28... a6 29. Qd3 Ra8 30. Kg1 Re6 31. Bg2 Rf6 32. Rac5 Rd6 33. Qd2 Re8 34. Bf1 Bc8 35. Ra5) 29. Bxg4 hxg4 30. Qc5 Re6 31. Rxa7 Qxc5?! { (-0.65 → 0.00) Inaccuracy. Qd8 was best. } (31... Qd8 32. Qd4) 32. Rxc5 Rf6 33. Rc2 Re4 34. Rc7 Rc4 35. Rxc4 dxc4 36. a4?? { (0.13 → -7.36) Blunder. Rd7 was best. } (36. Rd7 Rf3 37. Rd4 Rxa3 38. Rxg4 c3 39. Rc4 Rb3 40. Rxc6 Rxb4 41. Rxc3 Kg7 42. Rc1 Ra4) 36... c3 37. b5 c2 38. b6? { (-8.67 → Mate in 10) Checkmate is now unavoidable. Rxc6 was best. } (38. Rxc6 Rxc6) 38... c1=Q 39. b7 Rxf2+?! { (Mate in 8 → -74.59) Lost forced checkmate sequence. Qb2 was best. } (39... Qb2 40. b8=R+ Qxb8 41. h5 Qxc7 42. hxg6 Qe5 43. gxf7+ Rxf7 44. Kf1 Qxg3 45. f4 Re7 46. a5) 40. Kxf2 Qd2+ 41. Kf1 Qd1+ 42. Kf2 Qd2+ 43. Kf1 Qc1+ 44. Ke2 Qc2+ 45. Ke1 Qe4+ 46. Kd2 Qd4+ 47. Kc1 Qc4+ 48. Kb2 Qb4+ 49. Kc1 Kg7?? { (-21.32 → -2.88) Blunder. Qc5+ was best. } (49... Qc5+) 50. a5 Qc5+ 51. Kd1?? { (-3.44 → -17.80) Blunder. Kb1 was best. } (51. Kb1 Qa7) 51... Qd6+ 52. Kc2 Qxc7 53. a6 Qb6 54. Kc3 Kf6 55. a7 Qxb7 56. a8=Q Qxa8 57. Kd4 Qa5 { White resigns. } 0-1