[Event "UltraBullet Shield Arena"] [Site "https://lichess.org/E7Y8jY6w"] [Date "2022.01.09"] [White "Nimvenkatesan"] [Black "StiffMaster1"] [Result "1-0"] [UTCDate "2022.01.09"] [UTCTime "16:36:03"] [WhiteElo "1443"] [BlackElo "1932"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-13"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A01"] [Opening "Nimzo-Larsen Attack"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. b3 { A01 Nimzo-Larsen Attack } g6 2. Bb2 Nf6 3. e3 Bg7 4. Bxf6? { (0.12 → -1.33) Mistake. d4 was best. } (4. d4 b6 5. Nf3 Bb7 6. Be2 O-O 7. O-O c5 8. c4 cxd4) 4... O-O?? { (-1.33 → 7.91) Blunder. Bxf6 was best. } (4... Bxf6 5. d4 d5 6. Nf3 O-O 7. Be2 c5 8. c3 Nd7 9. Nbd2) 5. Bxg7 Kxg7 6. Nc3 e5 7. Be2 d5 8. Nf3 d4 9. Nxe5?! { (7.30 → 4.46) Inaccuracy. Na4 was best. } (9. Na4 Nc6 10. O-O Qe7 11. Re1 Bd7 12. exd4 e4 13. Bb5 Rae8 14. d5 Bg4 15. dxc6 Bxf3) 9... dxc3 10. Nxf7?? { (4.67 → -3.80) Blunder. dxc3 was best. } (10. dxc3 Qe7 11. Qd4 f6 12. Nd3 Rd8 13. Qc5 Rd6 14. e4 a5 15. Qe3 b6 16. O-O-O Re6) 10... Qe7?? { (-3.80 → -1.44) Blunder. cxd2+ was best. } (10... cxd2+ 11. Qxd2 Qxd2+ 12. Kxd2 Rxf7 13. f3 Rd7+ 14. Kc3 Nc6 15. e4 Re7 16. h4 Be6 17. Rad1) 11. Nd8?? { (-1.44 → -4.39) Blunder. Bc4 was best. } (11. Bc4 b5 12. Bxb5 Qxf7 13. O-O Qd5 14. Bc4 Qxd2 15. Qxd2 cxd2 16. Rad1 Rd8 17. f3 Nc6) 11... Qxd8?! { (-4.39 → -2.79) Inaccuracy. Rxd8 was best. } (11... Rxd8 12. d3) 12. dxc3 Qf6 13. O-O? { (-2.19 → -4.12) Mistake. Qd4 was best. } (13. Qd4 a5) 13... Qxc3 14. g3? { (-3.61 → -7.04) Mistake. Qd3 was best. } (14. Qd3 Qf6) 14... Qf6?! { (-7.04 → -4.59) Inaccuracy. Bh3 was best. } (14... Bh3) 15. Re1?! { (-4.59 → -7.46) Inaccuracy. Qd4 was best. } (15. Qd4 Qxd4) 15... Nc6 16. Qd2 Ne5? { (-8.73 → -4.87) Mistake. Qxf2+ was best. } (16... Qxf2+ 17. Kh1) 17. Red1? { (-4.87 → -10.48) Mistake. f4 was best. } (17. f4 Nc6) 17... Nf3+ 18. Bxf3 Qxf3 19. Kf1 Bh3+ 20. Ke1 Rae8 21. Qe2 Qh1+ 22. Kd2 Qd5+ 23. Kc1 Qe5 24. Rd5 Qxa1+ 25. Kd2 Rd8 26. Qd3?! { (-11.76 → Mate in 2) Checkmate is now unavoidable. Rxd8 was best. } (26. Rxd8 Rxd8+ 27. Qd3 Rxd3+ 28. Kxd3 Qf1+ 29. Kc3 Qxf2 30. a4 Qxh2 31. e4 Kf6 32. b4 Ke5) 26... Rxd5 27. Qxd5 Qf6?! { (Mate in 6 → -10.67) Lost forced checkmate sequence. Rxf2+ was best. } (27... Rxf2+ 28. Kd3 Qd1+ 29. Kc4 Rxc2+ 30. Kb4 Qxd5 31. a3 a5+ 32. Ka4 Bd7#) 28. Qd7+ Rf7 29. Qd8?! { (-11.38 → Mate in 7) Checkmate is now unavoidable. Qxf7+ was best. } (29. Qxf7+ Qxf7) 29... Qxf2+?! { (Mate in 7 → -13.21) Lost forced checkmate sequence. Qxd8+ was best. } (29... Qxd8+ 30. Kc3 Rxf2 31. g4 Qd2+ 32. Kb2 Qxc2+ 33. Ka3 Qc3 34. Ka4 Rxa2+ 35. Kb5 Bf1#) 30. Kc3 Qf6+ 31. Kc4?! { (-12.87 → Mate in 7) Checkmate is now unavoidable. Qxf6+ was best. } (31. Qxf6+ Rxf6) 31... Qxd8 32. Kc3 Qd6 33. Kb2 Qc6 34. Ka3 Rd7 35. Kb2 Rd2 36. Ka3 Qb6 37. Kb2 Qc6 38. Ka3 Qxc2 39. Ka4 Qxa2+ 40. Kb4 { White wins on time. } 1-0