[Event "Torneo Mayo Grupo"] [Site "https://lichess.org/3s3x3LPw"] [Date "2024.05.22"] [White "HECLINCUA"] [Black "MARCO2303"] [Result "0-1"] [UTCDate "2024.05.22"] [UTCTime "19:05:00"] [WhiteElo "1862"] [BlackElo "1453"] [WhiteRatingDiff "-46"] [BlackRatingDiff "+141"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D07"] [Opening "Queen's Gambit Declined: Chigorin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nc6 3. Nc3 { D07 Queen's Gambit Declined: Chigorin Defense } Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 e5 7. d5 Ne7?! { (0.00 → 0.79) Inaccuracy. Nb8 was best. } (7... Nb8 8. Be3 Bd6 9. Bd3 O-O 10. Nf3 Nd7 11. O-O Qf6 12. Nd2) 8. Nf3 Ng6 9. Bb5+ Bd7 10. Qa4 Be7 11. O-O Qc8 12. Bxd7+ Qxd7 13. Qxd7+ Kxd7 14. Rb1 b6 15. Ne1 c5? { (-0.46 → 1.15) Mistake. c6 was best. } (15... c6 16. dxc6+) 16. Nd3?! { (1.15 → 0.35) Inaccuracy. c4 was best. } (16. c4 Rhf8 17. a4 f6 18. Nd3 Bd6 19. f3 h5 20. Kf2 Nf4 21. Bxf4 exf4) 16... c4 17. Nb4 Bxb4 18. Rxb4 Rhc8 19. f3 Kd6 20. Ba3 Kd7 21. Rb5? { (1.11 → -0.25) Mistake. g3 was best. } (21. g3 h5 22. h4 f5 23. Kh2 Ne7 24. Kg2 Rab8 25. Rb2 Ng8 26. f4 Re8) 21... Nf4 22. Re1?! { (-0.20 → -0.86) Inaccuracy. Kf2 was best. } (22. Kf2 Nd3+ 23. Ke3 g5 24. Ke2 Rab8 25. Bc1 a6 26. Rb1 f6 27. a4 b5) 22... Nd3 23. Re2 Rab8 24. Rb1 b5 25. Bc1?! { (-1.50 → -2.32) Inaccuracy. Bb4 was best. } (25. Bb4 Nxb4) 25... a6? { (-2.32 → -0.60) Mistake. b4 was best. } (25... b4 26. cxb4 c3 27. a3 c2 28. Ra1 Rc3 29. Kf1 Rbc8 30. Re3 Rb3 31. Ke2) 26. Be3? { (-0.60 → -1.84) Mistake. a3 was best. } (26. a3) 26... Kd6? { (-1.84 → -0.58) Mistake. a5 was best. } (26... a5) 27. Bf2? { (-0.58 → -2.14) Mistake. a3 was best. } (27. a3) 27... Rb7? { (-2.14 → -0.75) Mistake. b4 was best. } (27... b4) 28. Bg3?? { (-0.75 → -2.79) Blunder. a3 was best. } (28. a3) 28... f6? { (-2.79 → -1.13) Mistake. b4 was best. } (28... b4 29. Rd1 b3 30. axb3 cxb3 31. Rxd3 b2 32. Rxb2 Rxb2 33. f4 f6 34. fxe5+) 29. a4?? { (-1.13 → -3.12) Blunder. a3 was best. } (29. a3 Rf8) 29... b4 30. cxb4 Rxb4 31. Rxb4 Nxb4 32. Rb2 Nd3 33. Rb6+ Kd7? { (-4.14 → -2.08) Mistake. Kc5 was best. } (33... Kc5 34. Rb1 c3 35. Bf2+ Nxf2 36. Kxf2 c2 37. Rc1 Kb4 38. d6 Kc3 39. Rxc2+) 34. Rxa6?? { (-2.08 → -5.19) Blunder. Bf2 was best. } (34. Bf2 c3 35. Be3 f5 36. exf5 c2 37. h3 Nf4 38. Rxa6 Rc3 39. Rc6 Rxe3) 34... c3 35. Ra7+ Kd8 36. Bf2?! { (-4.63 → -7.77) Inaccuracy. h3 was best. } (36. h3 c2 37. Kh2 c1=Q 38. Rxg7 Rc2 39. a5 Qd2 40. Rg8+ Kd7 41. Bh4 Qh6) 36... c2 37. Be3? { (-7.47 → Mate in 2) Checkmate is now unavoidable. g3 was best. } (37. g3 c1=Q+ 38. Kg2 Qb2 39. Rxg7 Qxf2+ 40. Kh3 Qxf3 41. Kh4 Qxe4+ 42. Rg4 Qxd5) 37... c1=Q+ 38. Bxc1 Rxc1# { Black wins by checkmate. } 0-1