[Event "Monthly UltraBullet Arena"] [Site "https://lichess.org/ugJLRDCD"] [Date "2021.08.01"] [White "LSG7899"] [Black "coringa123"] [Result "0-1"] [UTCDate "2021.08.01"] [UTCTime "17:27:57"] [WhiteElo "1277"] [BlackElo "1294"] [WhiteRatingDiff "-33"] [BlackRatingDiff "+45"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Indian Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. b3 Nf6 { A01 Nimzo-Larsen Attack: Indian Variation } 2. Bb2 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 e6 6. Ng5?! { (0.15 → -0.45) Inaccuracy. O-O was best. } (6. O-O b6 7. c4 Bb7 8. d4 d5 9. Ne5 Qe7 10. cxd5 exd5) 6... d5 7. Nxf7?? { (-0.35 → -4.50) Blunder. d4 was best. } (7. d4) 7... Rxf7 8. Bxd5? { (-4.15 → -9.43) Mistake. O-O was best. } (8. O-O c5 9. d3 Nc6 10. a3 a5 11. Nd2 d4 12. e3 Nd5 13. Qe2 b6 14. exd4 cxd4) 8... Nxd5 9. Bxg7 Kxg7 10. d3 Bd7 11. c4 Kg8 12. cxd5 exd5?! { (-8.71 → -6.03) Inaccuracy. Qf6 was best. } (12... Qf6) 13. Nc3 c6 14. Nxd5?! { (-6.07 → -8.75) Inaccuracy. Qd2 was best. } (14. Qd2 Na6 15. O-O Bh3 16. Rae1 Nc7 17. f4 Bxf1 18. Rxf1 Qd7 19. e3 Re8 20. Rf2 d4) 14... cxd5 15. e4 Be6 16. exd5 Bxd5 17. Qc2 Re7+ 18. Kf1 Nc6 19. Qxc6?! { (-13.38 → Mate in 6) Checkmate is now unavoidable. Rg1 was best. } (19. Rg1 Qf8) 19... Rc8?! { (Mate in 6 → -11.56) Lost forced checkmate sequence. Bxc6 was best. } (19... Bxc6 20. h4 Bxh1 21. Rc1 Qd5 22. Rc8+ Rxc8 23. f3 Qxf3+ 24. Kg1 Qg2#) 20. Qxd5+?! { (-11.56 → Mate in 5) Checkmate is now unavoidable. Qb5 was best. } (20. Qb5 Bxh1) 20... Rf7?? { (Mate in 5 → 2.12) Lost forced checkmate sequence. Qxd5 was best. } (20... Qxd5 21. Rg1 Qf3 22. g4 Rc2 23. Rg2 Rxf2+ 24. Rxf2 Qh1#) 21. Qxd8+ Rxd8 22. b4?? { (2.24 → 0.18) Blunder. Rd1 was best. } (22. Rd1) 22... Rfd7?? { (0.18 → 1.92) Blunder. Rxd3 was best. } (22... Rxd3 23. Kg2 Rd2 24. Rhf1 h5 25. a3 Kg7 26. h4 Rb2 27. Rae1 Ra2 28. Re3 b6 29. b5) 23. Rd1?! { (1.92 → 0.80) Inaccuracy. Ke2 was best. } (23. Ke2 Re7+ 24. Kd2 Rf7 25. f4 g5 26. Rhf1 gxf4 27. gxf4 Rd4 28. Kc3 Rdxf4 29. Rxf4 Rxf4) 23... Rxd3? { (0.80 → 2.12) Mistake. a5 was best. } (23... a5 24. a3 axb4 25. axb4 Rxd3 26. Ke2 R3d4 27. b5 Re8+ 28. Kf3 Rf8+ 29. Ke3 Rb4 30. Rb1) 24. Rxd3?? { (2.12 → 0.22) Blunder. Ke2 was best. } (24. Ke2) 24... Rxd3 25. Kg2 Rd2 26. Re1 Rxa2 27. Re8+ Kg7 { Black wins on time. } 0-1