[Event "Surendranagar Swiss-59"] [Site "https://lichess.org/e3t7te0w"] [Date "2021.04.06"] [White "Trainerschach"] [Black "TimePassOnly"] [Result "1-0"] [UTCDate "2021.04.06"] [UTCTime "08:13:09"] [WhiteElo "2308"] [BlackElo "2080"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.66) Inaccuracy. e6 was best. } { A43 Benoni Defense: Old Benoni } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. Nf3?! { (0.66 → -0.29) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 e6 4. e4 d6 5. Bc4 exd5 6. Bxd5 Be7) 2... cxd4 3. Nxd4 g6?! { (-0.36 → 0.60) Inaccuracy. d5 was best. } (3... d5 4. c4 dxc4 5. e3 e5 6. Nf3 Qxd1+ 7. Kxd1 Nf6 8. Bxc4) 4. e3?! { (0.60 → 0.00) Inaccuracy. e4 was best. } (4. e4 Nc6 5. c4 Bg7 6. Be3 d6 7. Be2 Nh6 8. Nc3 O-O) 4... Bg7 5. Be2 Nf6 6. O-O O-O 7. c4 Nc6 8. Nc3 d5 9. Nxc6 bxc6 10. Qc2 Ba6?! { (-0.73 → 0.09) Inaccuracy. Rb8 was best. } (10... Rb8) 11. cxd5 cxd5?? { (-0.12 → 4.62) Blunder. Bxe2 was best. } (11... Bxe2 12. Qxe2 Nxd5 13. Bd2 Rb8 14. Rab1 Nxc3 15. Bxc3 Bxc3 16. bxc3 Qc7 17. h3 c5 18. Rfd1) 12. Bxa6 Qa5 13. Bd3 Rac8 14. Bd2 e5 15. Qd1 Qb6 16. b3 e4 17. Be2 d4 18. Na4 Qd8 19. exd4 Qxd4 20. Be3 Qb4 21. Rc1 Rcd8 22. Qc2 a5 23. Bc5 Qb8 24. Bxf8 Bxf8 25. Qc7 Qa8 26. Nb6 Qb8 27. Qxb8 Rxb8 28. Nc4 Bb4 29. Rfd1 Kg7 30. h3 h5 31. Ne5 Rb7 32. Nc6 Ne8 33. Nxb4 axb4 34. Rc4 f5 35. Rd2 Nf6 36. Rdc2 Kh6 37. Rc6 Nd5 38. g4 hxg4 39. hxg4 Nf4 40. gxf5 Nh3+ 41. Kf1 Nf4 42. fxg6 Rg7 43. R2c4 Re7 44. Rxb4 Kg7 45. Rbc4 Re5 46. Rd6 Rh5?! { (10.95 → Mate in 7) Checkmate is now unavoidable. Re7 was best. } (46... Re7 47. Rcc6) 47. Ke1?! { (Mate in 7 → 11.70) Lost forced checkmate sequence. Rc7+ was best. } (47. Rc7+ Kh6 48. g7+ Ng6 49. g8=Q Rh1+ 50. Kg2 Rh2+ 51. Kxh2 Kg5 52. Qxg6+ Kf4 53. Qf6#) 47... Rh1+ 48. Kd2 Ra1?! { (60.71 → Mate in 7) Checkmate is now unavoidable. Nd5 was best. } (48... Nd5) 49. Rc7+ Kh6 50. g7+ Kh7 51. Rd8 Rxa2+ 52. Ke3 Rxe2+ 53. Kxf4 Rxf2+ 54. Ke3 Rg2 55. g8=Q+ { Black resigns. } 1-0