[Event "Daily UltraBullet Arena"] [Site "https://lichess.org/agCtSK5x"] [Date "2024.03.27"] [White "nihalsarin2004"] [Black "ISOVAKO"] [Result "0-1"] [UTCDate "2024.03.27"] [UTCTime "21:39:38"] [WhiteElo "2641"] [BlackElo "2166"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A04"] [Opening "Zukertort Opening: Slav Invitation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 c6 { A04 Zukertort Opening: Slav Invitation } 2. g3 d5 3. Bg2 Bg4 4. O-O Bxf3?! { (0.13 → 0.90) Inaccuracy. Nd7 was best. } (4... Nd7 5. d4 e6 6. c4 Ngf6 7. h3 Bh5 8. cxd5 exd5 9. Nh4) 5. exf3?! { (0.90 → 0.25) Inaccuracy. Bxf3 was best. } (5. Bxf3 e6 6. e4 Nf6 7. e5 Nfd7 8. d4 Be7 9. Bg2 O-O) 5... e6 6. f4 Nf6 7. c4?! { (0.33 → -0.36) Inaccuracy. Re1 was best. } (7. Re1 g6) 7... Be7?! { (-0.36 → 0.41) Inaccuracy. dxc4 was best. } (7... dxc4 8. Na3) 8. cxd5 exd5 9. Re1 O-O 10. f5 Bd6 11. d4 Bc7 12. Nc3 Nbd7 13. Bg5 Nb6 14. Bd2 h6 15. b3 Ne4?? { (-0.37 → 1.85) Blunder. Qd7 was best. } (15... Qd7) 16. Qc2?? { (1.85 → -0.79) Blunder. Bxe4 was best. } (16. Bxe4 dxe4 17. Qg4 e3 18. Bxe3 Kh7 19. Ne4 Nd5 20. f6 Nxf6 21. Qf5+ Kg8 22. Nxf6+ Qxf6) 16... Nxd2 17. Rad1?? { (-0.73 → -4.17) Blunder. Qxd2 was best. } (17. Qxd2 Nc8 18. Bh3 Nd6 19. Qd3 Qg5 20. Re5 h5 21. Rae1 Qh6 22. Kg2 h4 23. Re7 Ba5) 17... Qf6?? { (-4.17 → -0.83) Blunder. Ne4 was best. } (17... Ne4 18. Rxe4 dxe4 19. Bxe4 Nd5 20. Bxd5 cxd5 21. f6 Re8 22. Qf5 Bd6 23. Nxd5 Bf8 24. Rd3) 18. Qxd2 Rae8?! { (-1.27 → -0.63) Inaccuracy. Qxf5 was best. } (18... Qxf5 19. Na4 Nxa4 20. bxa4 Rab8 21. a5 Qd7 22. Re3 g6 23. Rc1 Kg7 24. a6 bxa6 25. Qc2) 19. g4? { (-0.63 → -2.05) Mistake. Bh3 was best. } (19. Bh3 Qg5 20. Qc2 h5 21. Na4 Nd7 22. Nc5 Nxc5 23. dxc5 Ba5 24. Rxe8 Rxe8 25. Bf1 Bd8) 19... Rxe1+ 20. Rxe1 Qg5 21. h3?? { (-1.11 → -6.15) Blunder. Qxg5 was best. } (21. Qxg5 hxg5 22. h4 gxh4 23. Re7 Rc8 24. g5 Kf8 25. f6 gxf6 26. gxf6 Na8 27. Nb5 Bf4) 21... Qxd2 22. Re3 Qxc3 23. Rxc3 c5? { (-5.03 → -3.13) Mistake. Rd8 was best. } (23... Rd8 24. h4 Nc8 25. g5 Nd6 26. f6 gxf6 27. g6 Ne4 28. Bxe4 dxe4 29. b4 e3 30. Rxe3) 24. Re3?! { (-3.13 → -4.70) Inaccuracy. dxc5 was best. } (24. dxc5 Nd7 25. Bxd5 b6 26. c6 Nf6 27. Bf3 Rd8 28. b4 a5 29. b5 Rd4 30. Kg2 Ne8) 24... cxd4 25. Rd3 Be5 26. f4 Bxf4 27. Kf2 Bg5 28. Ke2 Bh4 29. Rxd4 Bg5 30. Rd3 Bh4 31. Kd1 f6 32. Bf3 Bg5 33. Bxd5+ Kh8?! { (-4.35 → -3.17) Inaccuracy. Nxd5 was best. } (33... Nxd5 34. Rxd5 Rf7 35. Rd8+ Kh7 36. Kc2 Re7 37. a4 h5 38. gxh5 Re2+ 39. Kc3 Re3+ 40. Kc4) 34. Bxb7 Nd7?? { (-3.25 → 1.37) Blunder. a5 was best. } (34... a5 35. Rd6 Be3 36. Ke2 Bc5 37. Rc6 Re8+ 38. Kf3 Nd7 39. Rc8 Rxc8 40. Bxc8 Ne5+ 41. Ke4) 35. Bc6?? { (1.37 → -4.17) Blunder. Rxd7 was best. } (35. Rxd7 Be3 36. b4 h5 37. gxh5 Kh7 38. Bd5 Rb8 39. a3 Rc8 40. Bf7 Bb6 41. Kd2 Kh6) 35... Ne5 36. Rd6 Nxc6 37. Rxc6 Rd8+ 38. Rd6?! { (-4.01 → -6.34) Inaccuracy. Kc2 was best. } (38. Kc2 Rd2+ 39. Kb1 Rh2 40. Rc3 Bd2 41. Rc4 Kh7 42. b4 Rxh3 43. Kc2 Be1 44. Re4 Bf2) 38... Rf8? { (-6.34 → -3.29) Mistake. Rxd6+ was best. } (38... Rxd6+ 39. Kc2 Rd2+ 40. Kb1 h5 41. gxh5 Kh7 42. b4 Kh6 43. a3 Bf4 44. a4 Rh2 45. h4) 39. Rd7 Kg8?! { (-3.41 → -2.14) Inaccuracy. a5 was best. } (39... a5 40. Kc2 Kh7 41. Rd5 Ra8 42. a3 h5 43. b4 axb4 44. axb4 Kh6 45. Rd7 Re8 46. Kc3) 40. Kc2?! { (-2.14 → -3.17) Inaccuracy. Rxa7 was best. } (40. Rxa7 Rd8+ 41. Kc2 Rd2+ 42. Kc3 Rh2 43. Kc4 Rxh3 44. Rd7 Rh4 45. Rd4 Be3 46. Re4 Bg1) 40... Bh4?? { (-3.17 → -1.18) Blunder. a5 was best. } (40... a5 41. Rd5 Ra8 42. a3 Kh7 43. b4 axb4 44. axb4 h5 45. b5 Be3 46. gxh5 Kh6 47. Kd3) 41. Kd3?? { (-1.18 → -3.35) Blunder. Rxa7 was best. } (41. Rxa7) 41... Bg5?? { (-3.35 → -0.89) Blunder. Bf2 was best. } (41... Bf2 42. Kc4 Rc8+ 43. Kb5 Rc3 44. Rd2 Bb6 45. Rh2 Kh7 46. b4 Ra3 47. Kc6 h5 48. gxh5) 42. Kc4?? { (-0.89 → -3.09) Blunder. Rxa7 was best. } (42. Rxa7) 42... Rf7 43. Rxf7 Kxf7 44. Kd5 Kf8 45. Kc6 h5 46. b4?! { (-3.59 → -4.61) Inaccuracy. gxh5 was best. } (46. gxh5 Bd2 47. Kb5 a5 48. Kc5 Bb4+ 49. Kb6 Ke8 50. Kc7 Ke7 51. h4 Bd2 52. b4 Bxb4) 46... hxg4 47. b5?? { (-4.21 → Mate in 15) Checkmate is now unavoidable. hxg4 was best. } (47. hxg4 Ke7 48. Kb7 Bd2 49. a3 Be3 50. Kc6 Bc1 51. a4 Be3 52. Kc7 Bd2 53. b5 Be3) 47... gxh3 48. b6 h2 49. bxa7 h1=Q+ 50. Kc7 Qa8 51. Kb6 Bf4 52. Kb5 Bc7 53. Ka6 Bb6 { Black wins on time. } 0-1