[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/scq2Y5gN"] [Date "2022.04.02"] [White "Shivang_Singh"] [Black "ScientificStudy"] [Result "0-1"] [UTCDate "2022.04.02"] [UTCTime "13:50:38"] [WhiteElo "1694"] [BlackElo "1569"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+17"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A00"] [Opening "Anderssen's Opening"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. a3 { A00 Anderssen's Opening } Nf6 2. b4 e6 3. Bb2 Be7 4. c3?! { (-0.04 → -0.61) Inaccuracy. Nf3 was best. } (4. Nf3 b6 5. e3 c5 6. b5 Bb7 7. Be2 d5 8. O-O Nbd7) 4... d5 5. d4?! { (-0.32 → -0.89) Inaccuracy. e3 was best. } (5. e3 O-O 6. Nf3 Nbd7 7. c4 c5 8. cxd5 Nxd5 9. b5 b6 10. Qc2 Bb7 11. Bc4 Bf6) 5... Bd6?! { (-0.89 → 0.03) Inaccuracy. b6 was best. } (5... b6 6. Nf3 c5 7. g3 Qc7 8. Bg2 Nbd7 9. O-O Bb7 10. Bc1 Bd6 11. bxc5 bxc5 12. Nbd2) 6. Nf3 Be7 7. g3?! { (0.31 → -0.27) Inaccuracy. e3 was best. } (7. e3 a5 8. Nbd2 Nbd7 9. Bd3 Nb6 10. O-O Bd7 11. Ne5 axb4 12. axb4 Rxa1 13. Qxa1 O-O) 7... Nc6?! { (-0.27 → 0.59) Inaccuracy. O-O was best. } (7... O-O) 8. Bg2 Bd7 9. O-O Ne4?! { (0.58 → 1.20) Inaccuracy. a5 was best. } (9... a5 10. b5) 10. Re1 Nxc3?? { (0.77 → 7.53) Blunder. a5 was best. } (10... a5 11. Nbd2) 11. Nfd2?? { (7.53 → -9.76) Blunder. Nxc3 was best. } (11. Nxc3 a5 12. b5 Na7 13. b6 cxb6 14. e4 dxe4 15. Nxe4 Bc6 16. d5 Qxd5 17. Bxg7 O-O-O) 11... Nxb1?? { (-9.76 → -0.29) Blunder. Nxd1 was best. } (11... Nxd1 12. Rxd1 a5 13. e4 axb4 14. Nb3 O-O 15. axb4 Rxa1 16. Bxa1 b6 17. b5 Na7 18. Nc3) 12. Qxb1 Nb8 13. Qc1?! { (-0.28 → -1.37) Inaccuracy. e4 was best. } (13. e4 c6 14. Bc3 O-O 15. a4 Be8 16. b5 Nd7 17. Bb4 Bxb4 18. Qxb4 Nb6 19. e5 cxb5) 13... a6?! { (-1.37 → -0.47) Inaccuracy. Ba4 was best. } (13... Ba4 14. e4 c6 15. Bf1 Nd7 16. Bd3 O-O 17. e5 a5 18. Bc3 b6 19. h4 c5 20. Nf3) 14. Qd1?! { (-0.47 → -1.10) Inaccuracy. e4 was best. } (14. e4 Bc6 15. Nb3 b6 16. exd5 Bxd5 17. Bxd5 Qxd5 18. Qxc7 Nd7 19. Nd2 O-O 20. Qc4 Qb7) 14... Nc6?? { (-1.10 → 0.68) Blunder. O-O was best. } (14... O-O 15. Qb3 f5 16. a4 Nc6 17. Bc3 a5 18. b5 Nb4 19. Nf3 c6 20. bxc6 bxc6 21. Rec1) 15. Rc1?! { (0.68 → -0.29) Inaccuracy. e4 was best. } (15. e4 O-O) 15... Nxb4?? { (-0.29 → 2.61) Blunder. a5 was best. } (15... a5 16. b5 Na7 17. e4 Nxb5 18. exd5 exd5 19. a4 Nd6 20. Bxd5 O-O 21. Nf3 Bg4 22. Qd3) 16. Nb3?? { (2.61 → -0.39) Blunder. axb4 was best. } (16. axb4 Bxb4 17. Bc3 Bxc3 18. Rxc3 O-O 19. e4 c6 20. Qb1 Ra7 21. Nf3 a5 22. Ne5 Be8) 16... Na2?? { (-0.39 → 2.47) Blunder. Nc6 was best. } (16... Nc6 17. e4) 17. Nc5?? { (2.47 → -5.73) Blunder. Ra1 was best. } (17. Ra1 Nb4 18. axb4 Bxb4 19. Ba3 Bxa3 20. Rxa3 Bb5 21. e4 O-O 22. Qa1 b6 23. Nd2 a5) 17... Nxc1 18. Qxc1 Bc6 19. Nxb7?! { (-5.52 → -8.47) Inaccuracy. Nd3 was best. } (19. Nd3 O-O 20. Ne5 Bb5 21. e4 c6 22. Qd1 Bd6 23. a4 Bxe5 24. dxe5 Bc4 25. Ba3 b5) 19... Qd7? { (-8.47 → -4.16) Mistake. Bxb7 was best. } (19... Bxb7 20. Bc3 a5 21. h4 O-O 22. Bd2 Ba6 23. e4 Bc4 24. Bf4 Bf6 25. e5 Be7 26. h5) 20. Nc5 Bxc5 21. Qd2? { (-4.16 → -8.83) Mistake. Qxc5 was best. } (21. Qxc5 Rb8 22. Ba1 Rb5 23. Qc2 O-O 24. h4 Rfb8 25. Bc3 Rb3 26. Bb4 Ba4 27. Qc1 Bb5) 21... Qe7? { (-8.83 → -4.83) Mistake. Bd6 was best. } (21... Bd6 22. e4 dxe4 23. d5 Bxd5 24. Bxg7 Rg8 25. Bc3 f5 26. Qe2 Bxa3 27. Rd1 Bd6 28. Ba5) 22. Qd1?! { (-4.83 → -8.09) Inaccuracy. Rc1 was best. } (22. Rc1 Bd6 23. Rxc6 O-O 24. e4 Bxa3 25. Bxa3 Qxa3 26. exd5 exd5 27. h4 Rad8 28. Rc5 Qb3) 22... Bxd4? { (-8.09 → -4.04) Mistake. Bb6 was best. } (22... Bb6 23. a4 O-O 24. Qc2 Qd7 25. Ra1 Ba7 26. a5 Bb5 27. Qd2 f5 28. e3 Rab8 29. Qc2) 23. e3?? { (-4.04 → -9.87) Blunder. Bxd4 was best. } (23. Bxd4 f6 24. Qc2 Qd7 25. Rc1 Ba4 26. Qc5 Kf7 27. g4 c6 28. g5 e5 29. e4 Rhd8) 23... Bxb2 24. Qe2 Qxa3 25. Qf1 Bc3 26. Rd1 Be1 27. Qe2 Qc3 28. Rxe1 Qxe1+? { (-10.96 → -5.03) Mistake. Bb5 was best. } (28... Bb5 29. Qd1 Rd8 30. Bf1 O-O 31. Bxb5 axb5 32. Qb1 c5 33. Rc1 Qa3 34. h3 c4 35. Qc2) 29. Qf1? { (-5.03 → -21.00) Mistake. Qxe1 was best. } (29. Qxe1 O-O 30. Qa5 Bb5 31. h4 c5 32. h5 h6 33. g4 Rac8 34. Qd2 Rfd8 35. g5 hxg5) 29... Bb5? { (-21.00 → -5.56) Mistake. Qxf1+ was best. } (29... Qxf1+ 30. Kxf1 a5 31. e4 a4 32. Ke2 Ke7 33. Ke3 d4+ 34. Kxd4 a3 35. f3 Rhb8) 30. Qxe1 Bf1?? { (-6.92 → 0.79) Blunder. a5 was best. } (30... a5) 31. Qxf1?! { (0.79 → 0.00) Inaccuracy. Bxf1 was best. } (31. Bxf1 O-O 32. Qa5 Rfc8 33. g4 c5 34. Bd3 c4 35. Bc2 Rcb8 36. h4 Rb5 37. Qa4 Rab8) 31... a5?? { (0.00 → 4.36) Blunder. O-O was best. } (31... O-O 32. e4 c6 33. Qa1 a5 34. Qa4 Rfd8 35. exd5 cxd5 36. Bf3 g6 37. Kg2 h5 38. Be2) 32. Qe1?? { (4.36 → -4.83) Blunder. Qb5+ was best. } (32. Qb5+) 32... O-O 33. Bf1?! { (-4.52 → -6.27) Inaccuracy. Qa1 was best. } (33. Qa1 a4 34. Qa3 Rfb8 35. Bf1 Rb3 36. Qa2 a3 37. Ba6 Rb6 38. Qxa3 Rbxa6 39. Qe7 Rc6) 33... Rfe8?? { (-6.27 → 0.00) Blunder. a4 was best. } (33... a4 34. Bd3 a3 35. Bb1 Rfb8 36. h4 Rb2 37. g4 a2 38. Bxa2 Raxa2 39. Kg2 Rxf2+ 40. Kg3) 34. Qe2?? { (0.00 → -6.87) Blunder. Bb5 was best. } (34. Bb5 Reb8 35. Bc6 Ra6 36. Ba4 Rb4 37. Qe2 Rab6 38. Qc2 Rc4 39. Qa2 g6 40. Kg2 Rcb4) 34... Re7?? { (-6.87 → -0.30) Blunder. a4 was best. } (34... a4 35. e4 a3 36. Qa2 Reb8 37. exd5 Rb2 38. Qa1 exd5 39. h4 c5 40. h5 h6 41. g4) 35. Qd2?? { (-0.30 → -3.95) Blunder. Qa2 was best. } (35. Qa2 a4 36. Bb5 c5 37. Bc6 Ra6 38. Bb5 Ra5 39. Bxa4 Rb7 40. Qc2 c4 41. e4 Rb4) 35... c6?? { (-3.95 → -0.37) Blunder. a4 was best. } (35... a4 36. Bd3) 36. Qc2?? { (-0.37 → -3.39) Blunder. Bd3 was best. } (36. Bd3 a4 37. Bb1 a3 38. Qc2 g6 39. Ba2 h5 40. h4 Rb7 41. Qxc6 Raa7 42. Qc5 Rc7) 36... Rea7?? { (-3.39 → 0.11) Blunder. a4 was best. } (36... a4 37. Qxc6) 37. Qa2?? { (0.11 → -3.14) Blunder. Qa4 was best. } (37. Qa4 h5 38. h4 g6 39. g4 hxg4 40. Be2 g3 41. fxg3 Rb8 42. h5 gxh5 43. Bd3 c5) 37... a4 38. Qa3 c5?? { (-3.92 → -1.01) Blunder. Rb7 was best. } (38... Rb7 39. Kg2 Rb3 40. Qc5 a3 41. Qxc6 Rbb8 42. Ba6 a2 43. Qa4 Rb2 44. h4 h5 45. Qa3) 39. Qa2?? { (-1.01 → -7.10) Blunder. Bd3 was best. } (39. Bd3 c4 40. Bc2 e5 41. f4 d4 42. Be4 Rc8 43. fxe5 d3 44. e6 fxe6 45. Qd6 Kh8) 39... c4 40. Qa3 c3 41. Qa2?! { (-5.94 → -9.26) Inaccuracy. Bd3 was best. } (41. Bd3 Rb7) 41... c2?! { (-9.26 → -6.54) Inaccuracy. a3 was best. } (41... a3 42. Bd3 Rb7 43. Kg2 Rb2 44. Qa1 c2 45. Qc1 Rc8 46. e4 Rb1 47. Qxa3 c1=Q 48. Bxb1) 42. Qxc2 Rb7?? { (-6.65 → -3.22) Blunder. a3 was best. } (42... a3 43. Qa2 Rb7 44. h4 Rb2 45. Qa1 a2 46. Qxb2 a1=Q 47. Qb4 Qf6 48. h5 Qg5 49. Be2) 43. Qc3?? { (-3.22 → -7.50) Blunder. Qc6 was best. } (43. Qc6) 43... Rb2?? { (-7.50 → 7.10) Blunder. a3 was best. } (43... a3 44. Qa1 a2 45. Bd3 Rb3 46. Bc2 Rc3 47. Bd1 Rc1 48. Qxc1 a1=Q 49. Qc2 g6 50. Kg2) 44. Qd2?? { (7.10 → -17.48) Blunder. Qxb2 was best. } (44. Qxb2 a3 45. Qb7 Re8 46. Qa7 a2 47. Bd3 a1=Q+ 48. Qxa1 g6 49. Kg2 Rb8 50. Qa7 Rb3) 44... Rb1?? { (-17.48 → -3.81) Blunder. Rxd2 was best. } (44... Rxd2 45. Kg2 a3 46. g4 a2 47. Kf3 Rb2 48. Be2 Ra3 49. Bd1 d4 50. g5 d3 51. Kg2) 45. Qe2? { (-3.81 → -7.34) Mistake. Qa2 was best. } (45. Qa2 Rbb8 46. Qa3 Rb3 47. Qa2 a3 48. Ba6 Rb6 49. Qxa3 Rbxa6 50. Qb2 Rd6 51. Qd4 Ra2) 45... Rab8?? { (-7.34 → 0.38) Blunder. a3 was best. } (45... a3 46. Qa2 Rb2 47. Qa1 a2 48. Qxb2 a1=Q 49. Qb4 g6 50. h4 Kg7 51. Qc5 Ra2 52. e4) 46. Qe1?? { (0.38 → -17.87) Blunder. Qa6 was best. } (46. Qa6 Ra1 47. Qa7 Rf8 48. Qd4 Ra2 49. e4 dxe4 50. Bc4 Rc2 51. Qxe4 Rc3 52. Kg2 a3) 46... R8b2?? { (-17.87 → 0.58) Blunder. Rxe1 was best. } (46... Rxe1 47. Kg2 Rb2 48. Ba6 a3 49. Kf3 e5 50. h3 a2 51. h4 h5 52. g4 hxg4+ 53. Kg3) 47. Qe2?? { (0.58 → -20.47) Blunder. Qa5 was best. } (47. Qa5 g6 48. Qxa4 Rd2 49. Kg2 Rbb2 50. Qf4 h5 51. Qf6 Kf8 52. Ba6 Kg8 53. h3 Kf8) 47... Rxf1+?? { (-20.47 → 5.00) Blunder. Rxe2 was best. } (47... Rxe2 48. Kg2 Rd2 49. Ba6 a3 50. Bc8 a2 51. Kh3 a1=R 52. f3 Rb3 53. Kg4 Rxh2 54. Bd7) 48. Kg2?? { (5.00 → -18.48) Blunder. Qxf1 was best. } (48. Qxf1 h5 49. Qa6 Rb4 50. Qa8+ Kh7 51. Qf8 Rb7 52. Qc5 Rb3 53. Kg2 Rb8 54. Qa5 g6) 48... Rbb1?? { (-18.48 → -2.85) Blunder. Rxe2 was best. } { Black wins on time. } (48... Rxe2 49. Kxf1 Rb2 50. Kg2 a3 51. g4 a2 52. g5 a1=R 53. Kf3 Raa2 54. Kg3 Re2 55. g6) 0-1