[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/VSJj5lkS"] [Date "2023.07.02"] [White "sravanrenjith"] [Black "grandmastergauri"] [Result "0-1"] [UTCDate "2023.07.02"] [UTCTime "11:38:52"] [WhiteElo "1980"] [BlackElo "1918"] [WhiteRatingDiff "-31"] [BlackRatingDiff "+21"] [WhiteTitle "FM"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Classical Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. b3 d5 { A01 Nimzo-Larsen Attack: Classical Variation } 2. Bb2 Bf5 3. Nf3 e6 4. e3 h6 5. d3?! { (0.19 → -0.40) Inaccuracy. d4 was best. } (5. d4 Nf6 6. Bd3 c6 7. O-O Bd6 8. c4 Nbd7 9. Nc3 O-O) 5... Bh7 6. Nbd2 Nf6 7. Be2 Be7 8. O-O O-O 9. Re1 Nfd7 10. Bf1 Bf6 11. e4?? { (0.12 → -5.83) Blunder. Bxf6 was best. } (11. Bxf6 Qxf6 12. b4 Qc3 13. Rb1 a5 14. Rb3 Qf6 15. bxa5 Rxa5 16. Rxb7 Nc5 17. Rb1 Rxa2) 11... Bxb2 12. Rb1 Bc3 13. e5 Bxd2 14. Qxd2 c5 15. d4 Nc6 16. dxc5 Nxc5 17. Qe3 Ne4 18. Qf4 Ng5 19. Nd2 Ne4 20. Nf3 Ng5 21. Nd2 f6 22. exf6 Qxf6 23. Qg3 Ne4 24. Nxe4 Bxe4 25. f3 Bh7 26. Rbd1 Qf7 27. Bd3 Qf6 28. Bxh7+ Kxh7 29. Re2 Qg6? { (-5.14 → -3.09) Mistake. Nd4 was best. } (29... Nd4 30. Rf2 Nf5 31. Qf4 Rf7 32. c4 Rd8 33. g4 g5 34. Qd2 Ne7 35. f4 gxf4 36. Rdf1) 30. Rde1? { (-3.09 → -5.23) Mistake. Qxg6+ was best. } (30. Qxg6+ Kxg6 31. Rxe6+ Kh7 32. Rxd5 Rfd8 33. Rxd8 Rxd8 34. Kf2 Nb4 35. Re7 Rd2+ 36. Kg3 Nxc2) 30... Rf6 31. Qf2 Qf5 32. g4 Qg6 33. g5 Raf8 34. Kh1 Rf5 35. Rg1 Rxg5 36. Qg2 Rxg2 37. Rexg2 Qf6 38. Rxg7+ Qxg7 39. Re1?! { (-10.16 → Mate in 2) Checkmate is now unavoidable. f4 was best. } (39. f4 Qxg1+ 40. Kxg1 Rxf4 41. c3 Rf3 42. h4 Kg6 43. Kg2 Rxc3 44. Kf1 Rc1+ 45. Ke2 Rc2+) 39... Rf6?! { (Mate in 2 → -10.29) Lost forced checkmate sequence. Rg8 was best. } (39... Rg8 40. Re2 Qg1#) 40. Rf1 Rg6 41. h3 Rg2 { Black wins on time. } 0-1