[Event "Rated UltraBullet game"] [Site "https://lichess.org/oBGU2zf1"] [Date "2019.03.03"] [White "bkaifeng"] [Black "HyeonN"] [Result "0-1"] [UTCDate "2019.03.03"] [UTCTime "07:57:01"] [WhiteElo "1327"] [BlackElo "1545"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+36"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A40"] [Opening "Borg Defense: Borg Gambit"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 g5? { (0.08 → 1.47) Mistake. d5 was best. } { A40 Borg Defense: Borg Gambit } (1... d5 2. Nf3 Nf6 3. c4 e6 4. g3 Bb4+ 5. Nbd2 O-O 6. Bg2) 2. Nf3?! { (1.47 → 0.68) Inaccuracy. Bxg5 was best. } (2. Bxg5 c5 3. e3 Bg7 4. c3 Qb6 5. Qb3 d5 6. Nf3 Nc6) 2... f6? { (0.68 → 2.25) Mistake. g4 was best. } (2... g4 3. Nh4 d5 4. g3 Nc6 5. Bg2 Bg7 6. c3 Nf6 7. O-O) 3. e3?! { (2.25 → 1.62) Inaccuracy. e4 was best. } (3. e4 Bg7 4. Nc3 e6 5. d5 Ne7 6. Bc4 exd5 7. exd5 d6) 3... Nh6 4. Bd3 Bg7 5. c3 O-O 6. Nbd2?! { (1.89 → 1.21) Inaccuracy. h4 was best. } (6. h4 g4 7. Ng5 f5 8. e4 d5 9. exd5 Qxd5 10. O-O e5 11. Na3 Kh8 12. Bc4 Qd8) 6... e5 7. O-O?! { (1.57 → 0.75) Inaccuracy. dxe5 was best. } (7. dxe5 f5 8. Nd4 Nc6 9. Nc4 d6 10. exd6 cxd6 11. Nxc6 bxc6 12. Nxd6 Be6 13. Bc4 Bxc4) 7... d5 8. Re1? { (0.79 → -0.80) Mistake. e4 was best. } (8. e4 g4 9. Nh4 f5 10. Nxf5 Nxf5 11. exf5 e4 12. Nxe4 dxe4 13. Bxe4 Bxf5 14. Bxb7 Nd7) 8... c6? { (-0.80 → 0.37) Mistake. e4 was best. } (8... e4) 9. e4 dxe4?? { (0.14 → 3.85) Blunder. g4 was best. } (9... g4 10. Nh4 f5 11. Nxf5 Nxf5 12. exf5 e4 13. Nxe4 dxe4 14. Bxe4 Qf6 15. Qb3+ Qf7 16. Bc2) 10. Nxe4 exd4 11. cxd4? { (3.37 → 1.77) Mistake. h4 was best. } (11. h4) 11... c5? { (1.77 → 3.44) Mistake. Kh8 was best. } (11... Kh8) 12. Nxf6+?? { (3.44 → -0.57) Blunder. dxc5 was best. } (12. dxc5) 12... Rxf6?? { (-0.57 → 2.31) Blunder. Bxf6 was best. } (12... Bxf6 13. dxc5 Kh8 14. h4 Ng4 15. Bxg5 Nc6 16. Be4 Qxd1 17. Raxd1 Bxb2 18. Rd6 Nce5 19. Rb1) 13. Qe2?? { (2.31 → -0.75) Blunder. Bxg5 was best. } (13. Bxg5 Nc6 14. d5 Nb4 15. Bxf6 Bxf6 16. Be4 Bf5 17. d6 Qd7 18. Qc1 Bxe4 19. Rxe4 Nf7) 13... Qe7?? { (-0.75 → 12.87) Blunder. Nc6 was best. } (13... Nc6) 14. Be3?? { (12.87 → -0.59) Blunder. Qxe7 was best. } (14. Qxe7 Nc6 15. Qxc5 Bf5 16. Bc4+ Kh8 17. Bxg5 Rff8 18. d5 Nd8 19. Be7 Re8 20. Qb5 Bg6) 14... Bf8?? { (-0.59 → 1.83) Blunder. cxd4 was best. } (14... cxd4 15. Bxd4) 15. b3?? { (1.83 → 0.02) Blunder. Bc4+ was best. } (15. Bc4+ Kh8 16. Bxg5 Qg7 17. Bxf6 Qxf6 18. Bd5 cxd4 19. Qd2 Nd7 20. Rac1 Nb6 21. Be4 Nf7) 15... Be6?? { (0.02 → 5.75) Blunder. cxd4 was best. } (15... cxd4 16. Bxd4 Qxe2 17. Rxe2 Rd6 18. Bc4+ Nf7 19. Bc5 Rc6 20. Bxf8 Kxf8 21. Rae1 Rxc4 22. bxc4) 16. Rad1?? { (5.75 → 1.51) Blunder. Bxg5 was best. } (16. Bxg5 Nc6 17. Bxf6 Qxf6 18. Qxe6+ Qxe6 19. Rxe6 Rd8 20. Bc4 Kh8 21. Ng5 cxd4 22. Bd3 Rd7) 16... cxd4?? { (1.51 → 5.49) Blunder. Bg4 was best. } (16... Bg4 17. Bc4+ Nf7 18. Qd3 Nc6 19. Nxg5 Bf5 20. Qc3 Bg7 21. Bc1 cxd4 22. Rxd4 Qxe1+ 23. Qxe1) 17. Bf4?? { (5.49 → -3.23) Blunder. Bxg5 was best. } (17. Bxg5) 17... Bf5?? { (-3.23 → 1.62) Blunder. gxf4 was best. } (17... gxf4 18. Ng5 Nc6 19. Nxe6 f3 20. Qe4 fxg2 21. Qxg2+ Kh8 22. Ng5 Qd7 23. Nxh7 Rf4 24. Re4) 18. Nxd4?? { (1.62 → -5.39) Blunder. Bc4+ was best. } (18. Bc4+ Nf7) 18... Qf7?? { (-5.39 → 8.34) Blunder. Qxe2 was best. } (18... Qxe2 19. Bxe2) 19. Nxf5 Qe7? { (7.81 → Mate in 8) Checkmate is now unavoidable. Rxf5 was best. } (19... Rxf5 20. Bc4 Rxf4 21. Bxf7+ Nxf7 22. Qb5 Nc6 23. Qxb7 Rd8 24. Qxc6 Rfd4 25. Rxd4 Rxd4 26. h3) 20. Be5?? { (Mate in 8 → 6.86) Lost forced checkmate sequence. Nxe7+ was best. } (20. Nxe7+ Kh8 21. Qe4 Nf5 22. Be5 Bg7 23. Bxf6 Nd7 24. Qxf5 Nxf6 25. Qxh7+ Nxh7 26. Ng6+ Kg8) 20... Qxe5?? { (6.86 → Mate in 9) Checkmate is now unavoidable. Rxf5 was best. } (20... Rxf5 21. Bxf5) 21. Qxe5 Rxf5 22. Qf6?? { (Mate in 7 → -5.03) Lost forced checkmate sequence. Bxf5 was best. } (22. Bxf5 Nf7 23. Be6 Nc6 24. Qf6 Bg7 25. Qxf7+ Kh8 26. Rd7 Ne7 27. Rxe7 Bf8 28. Qxh7#) 22... Bg7?? { (-5.03 → Mate in 2) Checkmate is now unavoidable. Rxf6 was best. } (22... Rxf6 23. Re8 Kf7 24. Re5 Nc6 25. Rxg5 Rd8 26. Bc4+ Ke8 27. Rgd5 Rxd5 28. Bxd5 Rd6 29. Bf3) 23. Qxf5 Nxf5 24. Bxf5?? { (Mate in 10 → 5.57) Lost forced checkmate sequence. Bc4+ was best. } (24. Bc4+ Kh8 25. Re8+ Bf8 26. Rxf8+ Kg7 27. Rxf5 Nc6 28. Rf7+ Kg8 29. Rdd7 Ne7 30. Rfxe7+ Kf8) 24... Bf6?! { (5.57 → 8.83) Inaccuracy. Nc6 was best. } (24... Nc6) 25. Be4?! { (8.83 → 6.16) Inaccuracy. Re8+ was best. } (25. Re8+ Kf7 26. Rde1 h5 27. Rc8 h4 28. Be4 a5 29. Bxb7 Ra7 30. Bd5+ Kg6 31. Rxb8 Re7) 25... Kg7?! { (6.16 → 14.08) Inaccuracy. Nc6 was best. } (25... Nc6 26. Rd7 Ne5 27. Bxh7+ Kf8 28. Rxb7 a5 29. Rc1 Re8 30. Bf5 Bd8 31. Ra7 Kg8 32. g3) 26. Bf3?! { (14.08 → 6.91) Inaccuracy. Bxb7 was best. } (26. Bxb7) 26... Kh6?! { (6.91 → 13.83) Inaccuracy. Nc6 was best. } (26... Nc6 27. Rd7+ Kf8 28. Bxc6 bxc6 29. Re6 Bb2 30. Rxc6 h5 31. Kf1 h4 32. Rc5 g4 33. Rg5) 27. Rc1?! { (13.83 → 6.47) Inaccuracy. Bxb7 was best. } (27. Bxb7 Nd7 28. Bxa8 Nb6 29. Be4 Kg7 30. Rc1 Be5 31. Rc5 Bf4 32. g3 Bd6 33. Rxg5+ Kf6) 27... Kg7?! { (6.47 → 13.91) Inaccuracy. Nd7 was best. } (27... Nd7 28. Re6 Rf8 29. Rc7 Ne5 30. Rxb7 Ng6 31. Rd6 Re8 32. g3 Re1+ 33. Kg2 Be7 34. Rd5) 28. Rb1? { (13.91 → 5.30) Mistake. Bxb7 was best. } (28. Bxb7 Nc6 29. Bxa8 Ne5 30. Rc7+ Kh6 31. Rxa7 g4 32. Re3 Ng6 33. Re4 Ne5 34. Ra5 Ng6) 28... Kf7? { (5.30 → 11.99) Mistake. Nd7 was best. } (28... Nd7 29. Rbc1) 29. Rb2? { (11.99 → 4.56) Mistake. Bxb7 was best. } (29. Bxb7) 29... Kg7?! { (4.56 → 6.87) Inaccuracy. Bxb2 was best. } (29... Bxb2 30. Bxb7 Nd7 31. Bxa8 Nf6 32. Be4 Bc3 33. Re2 Bd4 34. g3 h5 35. Kg2 Ng4 36. Bf5) 30. Rd2 Kf7?! { (6.51 → 10.51) Inaccuracy. Bc3 was best. } (30... Bc3 31. Re7+) 31. Rd3?! { (10.51 → 6.62) Inaccuracy. Bd5+ was best. } (31. Bd5+) 31... Kg7?! { (6.62 → 13.69) Inaccuracy. Nc6 was best. } (31... Nc6) 32. Rde3?! { (13.69 → 6.19) Inaccuracy. Bxb7 was best. } (32. Bxb7 Nc6 33. Rd7+ Kh6 34. Bxa8 Ne5 35. Rxa7 g4 36. Re3 Ng6 37. Re4 Kh5 38. Rxh7+ Kg5) 32... Kf7?! { (6.19 → 12.39) Inaccuracy. Nc6 was best. } { Black wins on time. } (32... Nc6 33. Bxc6 bxc6 34. Re8 Rxe8 35. Rxe8 h5 36. Rc8 Kg6 37. Rxc6 Kf5 38. Rc5+ Kg6 39. Ra5) 0-1