[Event "VIERNES DE TORNEO ADASUR Arena"] [Site "https://lichess.org/WiVvOhb7"] [Date "2023.07.29"] [White "MasterChess3782"] [Black "sm46"] [Result "1-0"] [UTCDate "2023.07.29"] [UTCTime "00:41:24"] [WhiteElo "2025"] [BlackElo "2106"] [WhiteRatingDiff "+85"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A45"] [Opening "Indian Defense: Tartakower Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. g3 { A45 Indian Defense: Tartakower Attack } d5 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. b3 Nc6?! { (-0.37 → 0.57) Inaccuracy. c5 was best. } (6... c5 7. dxc5 Ne4 8. Nd4 Nxc5 9. Nc3 e6 10. e3 Qb6 11. a4) 7. Bb2 Bg4 8. Nbd2 e6 9. c4 Ne7 10. Ba3 Bxf3 11. Nxf3 Re8 12. Rc1 c6 13. cxd5 Nexd5?! { (0.00 → 0.95) Inaccuracy. exd5 was best. } (13... exd5 14. e3 h5 15. Ne5 Nf5 16. Bb2 Qe7 17. a4 Ne4 18. Re1 Rad8 19. Qc2 Ng5 20. h3) 14. Re1?! { (0.95 → 0.04) Inaccuracy. Bb2 was best. } (14. Bb2 a5 15. Re1 Bh6 16. Rb1 Ne4 17. Qd3 f5 18. a3 Bg7 19. Ne5 Nd6 20. Rbd1 f4) 14... Qd7? { (0.04 → 1.39) Mistake. Qa5 was best. } (14... Qa5 15. Bc5) 15. Ne5 Qd8 16. e4 Nb6 17. Bb4?! { (1.33 → 0.72) Inaccuracy. h4 was best. } (17. h4 Nfd7 18. Nf3 a5 19. e5 a4 20. b4 Nd5 21. Ng5 Bh6 22. Ne4 Bxc1 23. Qxc1 Re7) 17... Nfd7 18. Nc4?! { (0.69 → -0.25) Inaccuracy. Nf3 was best. } (18. Nf3 e5 19. Nxe5 Nxe5 20. dxe5 Bxe5 21. Re2 Qxd1+ 22. Rxd1 Bc7 23. Red2 a5 24. Bc5 a4) 18... Nxc4 19. bxc4 Bf8?! { (-0.20 → 0.89) Inaccuracy. c5 was best. } (19... c5 20. dxc5 Bf8 21. Bc3 Nxc5 22. Qf3 Be7 23. Bf1 Qc7 24. h4 Rad8 25. Kg2 Rd7 26. Rcd1) 20. Bc3 Bg7?! { (0.98 → 1.70) Inaccuracy. e5 was best. } (20... e5 21. d5 cxd5 22. cxd5 Rc8 23. h4 Rxc3 24. Rxc3 Bb4 25. Ree3 Bxc3 26. Rxc3 Nf6 27. Qa4) 21. e5 Nb6 22. Qb3 Qd7 23. Rb1 Red8?! { (1.81 → 2.61) Inaccuracy. Rab8 was best. } (23... Rab8 24. Rbd1 Qc7 25. Bb4 Nc8 26. d5 exd5 27. cxd5 Rxe5 28. Rxe5 Bxe5 29. Qe3 f6 30. Bh3) 24. c5 Nd5 25. Bxd5 Qxd5?! { (2.45 → 3.43) Inaccuracy. exd5 was best. } (25... exd5 26. Qxb7 Qe8 27. Qa6 Rdb8 28. h4 h5 29. Rb3 Kh7 30. Kg2 Rxb3 31. axb3 Qd7 32. b4) 26. Qxd5 cxd5 27. Rxb7 Rdc8 28. f4 Rc6 29. Reb1 h5 30. Rb8+ Rxb8 31. Rxb8+ Kh7 32. Rb7 Ra6 33. Rxf7 Rxa2 34. c6 Rc2 35. Bb4 Kg8?! { (3.61 → 4.87) Inaccuracy. Rxc6 was best. } (35... Rxc6 36. Rxa7) 36. Rc7 h4 37. Bc5 h3?! { (5.84 → 8.53) Inaccuracy. Rc1+ was best. } (37... Rc1+ 38. Kg2 hxg3 39. hxg3 Ra1 40. Rd7 Ra6 41. Rd6 Rxc6 42. Rxc6 g5 43. fxg5 a5 44. Rc8+) 38. Rc8+ Kh7 39. c7 g5 40. Re8 Rg2+ 41. Kf1 Rxh2 42. c8=Q Rh1+ 43. Kf2 gxf4? { (8.97 → Mate in 11) Checkmate is now unavoidable. h2 was best. } (43... h2 44. Kg2 Ra1 45. Kxh2 g4 46. Qxe6 Ra2+ 47. Kg1 Ra1+ 48. Kf2 Ra2+ 49. Ke3 Ra6 50. Qf5+) 44. gxf4 Rc1 45. Qxe6 Rc2+ 46. Kg3 h2 47. Qh3+ Kg6 48. Qxh2? { (Mate in 3 → 7.88) Lost forced checkmate sequence. f5+ was best. } (48. f5+ Kg5 49. Be7+ Bf6 50. Bxf6#) 48... Rxh2 49. Kxh2 Kf7? { (7.94 → Mate in 15) Checkmate is now unavoidable. a6 was best. } (49... a6 50. e6 Bh6 51. e7 Kf5 52. Rg8 Bxf4+ 53. Kh3 Bd6 54. Rf8+ Ke4 55. Bxd6 a5 56. Be5) 50. Ra8 Bh6 51. Kg3 Ke6 52. Rxa7 Kf5 53. Rf7+ Ke4 54. Rf6 Bg7 55. Rf7 Bh6 56. e6 Bxf4+ 57. Rxf4+ { Black resigns. } 1-0