[Event "May Action Swiss: U1100"] [Site "https://lichess.org/wvZcxSsY"] [Date "2023.05.07"] [White "Aaravkar"] [Black "vedanthHP"] [Result "0-1"] [UTCDate "2023.05.07"] [UTCTime "22:00:00"] [WhiteElo "1683"] [BlackElo "1435"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+36"] [Variant "Standard"] [TimeControl "1800+5"] [ECO "A84"] [Opening "Dutch Defense: Rubinstein Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 f5 3. Nc3 { A84 Dutch Defense: Rubinstein Variation } Nf6 4. Bf4?! { (0.75 → 0.17) Inaccuracy. a3 was best. } (4. a3 g6 5. Nf3 Bg7 6. b4 a5 7. Bb2 Qe7 8. e3 O-O) 4... Bb4 5. Qc2 Bxc3+ 6. Qxc3 O-O 7. e3 Ne4 8. Qc2 Nc6 9. Bd3?! { (0.55 → -0.10) Inaccuracy. f3 was best. } (9. f3) 9... Nb4 10. Qb1 Nxd3+ 11. Qxd3 d6 12. Ne2 Bd7 13. O-O a6 14. Ng3?? { (0.34 → -2.95) Blunder. f3 was best. } (14. f3 Nf6) 14... Nf6?? { (-2.95 → 0.21) Blunder. g5 was best. } (14... g5 15. Nxe4 fxe4 16. Qxe4 gxf4 17. exf4 Rb8 18. g3 Qf6 19. Rfe1 Rf7 20. b3 Qf5 21. Rad1) 15. Bg5 b5?! { (-0.05 → 0.52) Inaccuracy. h6 was best. } (15... h6) 16. b3 Rb8 17. Bxf6 Qxf6 18. Ne2 Rbd8 19. Nc3 e5?! { (0.34 → 1.44) Inaccuracy. c6 was best. } (19... c6 20. f3) 20. Rad1?! { (1.44 → 0.34) Inaccuracy. cxb5 was best. } (20. cxb5) 20... c5?! { (0.34 → 1.25) Inaccuracy. e4 was best. } (20... e4 21. Qd2) 21. d5?? { (1.25 → -1.23) Blunder. Nd5 was best. } (21. Nd5) 21... e4 22. Qe2?? { (-0.87 → -5.18) Blunder. Qd2 was best. } (22. Qd2 b4) 22... Qxc3 23. Rc1 Qf6 24. Qd2 Rf7 25. Qa5 Ra8 26. Qb6 b4 27. Qb7 Raf8 28. Qxa6 f4 29. exf4 Qxf4 30. Rce1 e3 31. f3 Bg4 32. h3 Bxf3?? { (-6.14 → -1.25) Blunder. Bxh3 was best. } (32... Bxh3 33. Re2 Bf5 34. Rfe1 Re7 35. a3 bxa3 36. Qxa3 Bd3 37. b4 Bxe2 38. Rxe2 Qd4 39. Qc1) 33. Rxf3 Qd4?! { (-1.10 → -0.12) Inaccuracy. Qe5 was best. } (33... Qe5 34. Rexe3) 34. Qxd6?? { (-0.12 → -4.55) Blunder. Rxf7 was best. } (34. Rxf7 e2+ 35. Kh1 Kxf7 36. Qxd6 Re8 37. Qd7+ Kf8 38. Qf5+ Kg8 39. d6 Qxd6 40. Qd5+ Qxd5) 34... e2+ 35. Kh1 Qd1 36. Qg3 Rxf3 37. gxf3 Rxf3 38. Qb8+ Rf8 39. Qg3 Rf1+ 40. Rxf1? { (-7.01 → Mate in 2) Checkmate is now unavoidable. Kg2 was best. } (40. Kg2 Qxe1 41. Qxe1 Rxe1 42. Kf2 Rh1 43. Kxe2 Rxh3 44. Kf2 Kf8 45. Kg2 Rh6 46. Kf3 Rf6+) 40... Qxf1+?? { (Mate in 2 → -6.29) Lost forced checkmate sequence. exf1=Q+ was best. } (40... exf1=Q+ 41. Kh2 Qh1#) 41. Kh2 e1=Q 42. Qb8+ Qf8 43. Qb6?! { (-12.04 → Mate in 1) Checkmate is now unavoidable. Qxf8+ was best. } (43. Qxf8+ Kxf8 44. Kg2 Qe2+ 45. Kg3 Qxa2 46. Kf3 Ke7 47. Ke4 Qb1+ 48. Ke5 Qxb3 49. d6+ Kd7) 43... Qef2+ 44. Kh1 Qf1+ 45. Kh2 Q8f2# { Black wins by checkmate. } 0-1