[Event "OOBS 17: The Blackjack Swiss"] [Site "https://lichess.org/yLEAEtjy"] [Date "2023.05.21"] [Round "-"] [White "Sathwik_12_48"] [Black "cucumber4"] [Result "1/2-1/2"] [GameId "yLEAEtjy"] [UTCDate "2023.05.21"] [UTCTime "12:00:00"] [WhiteElo "2040"] [BlackElo "2364"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-22"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "480+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... d5 { [%eval 0.27] } 2. Bf4 { [%eval 0.0] } { D00 Queen's Pawn Game: Accelerated London System } 2... e6 { [%eval 0.03] } 3. e3 { [%eval 0.09] } 3... Bd6 { [%eval 0.27] } 4. Bg3 { [%eval 0.11] } 4... Nf6 { [%eval 0.17] } 5. Bd3 { [%eval 0.0] } 5... O-O { [%eval 0.0] } 6. Nd2 { [%eval 0.0] } 6... c5 { [%eval 0.0] } 7. c3 { [%eval 0.0] } 7... Nc6 { [%eval 0.05] } 8. f4 { [%eval -0.45] } 8... Rb8 { [%eval -0.11] } 9. Ngf3 { [%eval -0.5] } 9... b5?! { (-0.50 → 0.11) Inaccuracy. Qb6 was best. } { [%eval 0.11] } (9... Qb6 10. Qc2 Ne7 11. Ne5 Qc7 12. a4 c4 13. Be2 a6 14. O-O b5 15. axb5 axb5 16. b3) 10. Ne5 { [%eval -0.25] } 10... Qc7 { [%eval -0.11] } 11. Bh4 { [%eval -0.13] } 11... Nd7 { [%eval 0.36] } 12. g4?! { (0.36 → -0.59) Inaccuracy. a3 was best. } { [%eval -0.59] } (12. a3 f5 13. O-O c4 14. Bc2 Ndxe5 15. fxe5 Be7 16. Bxe7 Nxe7 17. Nf3 a5 18. Ng5 b4) 12... f6 { [%eval -0.1] } 13. Nxd7? { (-0.10 → -1.28) Mistake. Nxc6 was best. } { [%eval -1.28] } (13. Nxc6 Qxc6) 13... Bxd7 { [%eval -1.16] } 14. g5 { [%eval -1.18] } 14... fxg5?! { (-1.18 → -0.27) Inaccuracy. f5 was best. } { [%eval -0.27] } (14... f5 15. dxc5 Bxc5 16. Bf2 e5 17. O-O Bb6 18. Be2 exf4 19. exf4 Qxf4 20. Nf3 Qd6 21. Bxb6) 15. Bxg5 { [%eval -0.62] } 15... Be8 { [%eval -0.57] } 16. h4? { (-0.57 → -2.18) Mistake. Qg4 was best. } { [%eval -2.18] } (16. Qg4 cxd4) 16... b4 { [%eval -2.45] } 17. h5?! { (-2.45 → -3.27) Inaccuracy. Rc1 was best. } { [%eval -3.27] } (17. Rc1 h6) 17... bxc3 { [%eval -3.24] } 18. bxc3 { [%eval -3.29] } 18... cxd4 { [%eval -3.01] } 19. cxd4?! { (-3.01 → -4.02) Inaccuracy. h6 was best. } { [%eval -4.02] } (19. h6 g6 20. O-O dxe3 21. Nb3 Bxf4 22. Nc5 Bh2+ 23. Kh1 Rxf1+ 24. Qxf1 Qe5 25. Bf6 Qd6) 19... Rb2?? { (-4.02 → -0.64) Blunder. Nb4 was best. } { [%eval -0.64] } (19... Nb4 20. Bxh7+ Kxh7 21. Kf2 Qc3 22. h6 g6 23. Rb1 Nd3+ 24. Kg2 Rxb1 25. Nxb1 Qb2+ 26. Qd2) 20. Qg4?? { (-0.64 → -4.45) Blunder. h6 was best. } { [%eval -4.45] } (20. h6 g6 21. O-O Nb4 22. Rc1 Qf7 23. Nf3 Nxd3 24. Qxd3 Bb5 25. Qc3 Re2 26. Nh4 Rxa2) 20... Bb4?! { (-4.45 → -3.44) Inaccuracy. Nb4 was best. } { [%eval -3.44] } (20... Nb4 21. O-O Nxd3 22. Rad1 Rf5 23. h6 g6 24. Nf3 Bb5 25. a4 Nxf4 26. Bxf4 Bxf4 27. axb5) 21. Rd1?! { (-3.44 → -4.56) Inaccuracy. Rh2 was best. } { [%eval -4.56] } (21. Rh2 Bxd2+) 21... Qf7?? { (-4.56 → -1.69) Blunder. Bxd2+ was best. } { [%eval -1.69] } (21... Bxd2+ 22. Rxd2 Nb4 23. O-O Rxd2 24. Bb1 Bb5 25. Qxe6+ Qf7 26. Qxf7+ Rxf7 27. Rc1 Bc4 28. h6) 22. Rg1? { (-1.69 → -3.04) Mistake. Rh2 was best. } { [%eval -3.04] } (22. Rh2 Rxa2) 22... Ba5?? { (-3.04 → 3.63) Blunder. Qxh5 was best. } { [%eval 3.63] } (22... Qxh5 23. Qg2 Rxa2 24. f5 exf5 25. Bf4 Qg6 26. Qxd5+ Bf7 27. Qg2 Ne7 28. Kf1 Qxg2+ 29. Rxg2) 23. Bh6 { [%eval 3.47] } 23... g6?? { (3.47 → 7.94) Blunder. Nb4 was best. } { [%eval 7.94] } (23... Nb4 24. Bb1 Ba4 25. Qxg7+ Qxg7 26. Rxg7+ Kh8 27. Rxh7+ Kg8 28. Rg7+ Kh8 29. Rxa7 Bxd1 30. Bxf8) 24. hxg6 { [%eval 7.82] } 24... hxg6 { [%eval 8.14] } 25. Bxf8?? { (8.14 → 1.72) Blunder. Bxg6 was best. } { [%eval 1.72] } (25. Bxg6 Bxd2+ 26. Rxd2 Qxg6 27. Qxe6+ Kh7 28. Rxg6 Rb1+ 29. Kf2 Rf7 30. Rg2 Ne7 31. Bg5 Rh1) 25... Kxf8 { [%eval 1.98] } 26. Bxg6 { [%eval 1.94] } 26... Qxg6 { [%eval 1.79] } 27. Qxg6 { [%eval 1.92] } 27... Bxg6 { [%eval 1.55] } 28. Rxg6 { [%eval 1.49] } 28... Kf7 { [%eval 1.54] } 29. Rh6 { [%eval 1.62] } 29... Nb4?! { (1.62 → 2.54) Inaccuracy. Rxa2 was best. } { [%eval 2.54] } (29... Rxa2) 30. Rh7+ { [%eval 2.88] } 30... Kg6 { [%eval 2.98] } 31. Rxa7 { [%eval 2.64] } 31... Rxa2 { [%eval 2.49] } 32. Kf1 { [%eval 2.3] } 32... Nc2? { (2.30 → 4.33) Mistake. Kf5 was best. } { [%eval 4.33] } (32... Kf5 33. Ke2 Nc6 34. Rh7 Kf6 35. Rh6+ Kf5 36. Rh2 Kg6 37. Kf3 Bxd2 38. Rhxd2 Ra3 39. Rd3) 33. Ke2 { [%eval 4.52] } 33... Ra3 { [%eval 4.63] } 34. Nb3?? { (4.63 → 0.05) Blunder. Rg1+ was best. } { [%eval 0.05] } (34. Rg1+ Kh6 35. Ra8 Kh7 36. Nf1 Ra2 37. Kf3 Ra3 38. Ra7+ Kh6 39. Ra6 Nxd4+ 40. Kg4 Nb5) 34... Rxb3 { [%eval 0.12] } 35. Rxa5 { [%eval 0.0] } 35... Nxe3 { [%eval 0.0] } 36. Rd3 { [%eval 0.0] } 36... Rxd3 { [%eval 0.0] } 37. Kxd3 { [%eval 0.0] } 37... Ng2 { [%eval 0.0] } 38. Ke2 { [%eval 0.0] } 38... Nxf4+ { [%eval 0.0] } 39. Ke3 { [%eval 0.0] } 39... Kf5 { [%eval 0.0] } 40. Ra8 { [%eval 0.0] } 40... Ng6 { [%eval 0.0] } 41. Kf3 { [%eval 0.0] } 41... Kf6 { [%eval 0.0] } 42. Kg4 { [%eval 0.0] } 42... Ne7 { [%eval 0.0] } 43. Kf4 { [%eval 0.0] } 43... Nf5 { [%eval 0.0] } 44. Rf8+ { [%eval 0.0] } 44... Kg6?? { (0.00 → 5.32) Blunder. Ke7 was best. } { [%eval 5.32] } (44... Ke7 45. Rxf5 exf5 46. Kxf5 Kd7 47. Ke5 Ke7 48. Kxd5 Kd7 49. Kc5 Kc7 50. d5 Kd7 51. d6) 45. Ke5 { [%eval 5.35] } 45... Kg7 { [%eval 5.47] } 46. Rxf5?? { (5.47 → 0.00) Blunder. Rb8 was best. } { [%eval 0.0] } (46. Rb8 Kg6 47. Rb7 Kg5 48. Rb6 Ne3 49. Rxe6 Nc4+ 50. Kxd5 Nb2 51. Ke4 Nc4 52. Rc6 Nd2+) 46... exf5 { [%eval 0.0] } 47. Kxf5 { [%eval 0.0] } 47... Kf7 { [%eval 0.0] } 48. Ke5 { [%eval 0.0] } 48... Ke7 { [%eval 0.0] } 49. Kxd5 { [%eval 0.0] } 49... Kd7 { [%eval 0.0] } 50. Ke5 { [%eval 0.0] } 50... Ke7 { [%eval 0.0] } 51. d5 { [%eval 0.0] } 51... Kd7 { [%eval 0.0] } 52. d6 { [%eval 0.0] } 52... Kd8 { [%eval 0.0] } 53. Kd4 { [%eval 0.0] } 53... Kd7 { [%eval 0.0] } 54. Kd5 { [%eval 0.0] } 54... Kd8 { [%eval 0.0] } 55. Ke6 { [%eval 0.0] } 55... Ke8 { [%eval 0.0] } 56. d7+ { [%eval 0.0] } 56... Kd8 { [%eval 0.0] } 57. Kd6 { [%eval 0.0] } { Draw by stalemate. } 1/2-1/2