[Event "Rated UltraBullet game"] [Site "https://lichess.org/dAT1DW6P"] [Date "2022.01.03"] [White "ScientificStudy"] [Black "Jairchess2020"] [Result "1-0"] [UTCDate "2022.01.03"] [UTCTime "15:53:38"] [WhiteElo "1500"] [BlackElo "1564"] [WhiteRatingDiff "+69"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A00"] [Opening "Van Geet Opening"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nc3 { A00 Van Geet Opening } g6?! { (0.00 → 0.62) Inaccuracy. d5 was best. } (1... d5 2. d4 Nf6 3. Bf4 e6 4. Nb5 Na6 5. e3 Be7 6. h4) 2. d3?! { (0.62 → -0.16) Inaccuracy. d4 was best. } (2. d4 d5 3. e4 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bg7) 2... Bg7 3. Bd2 Bxc3?? { (-0.64 → 1.01) Blunder. c5 was best. } (3... c5 4. e4 Nc6 5. Nf3 d6 6. g3 e6 7. Bg2 Nge7 8. O-O) 4. Bxc3 Nf6 5. Qd2 O-O? { (0.68 → 1.99) Mistake. d5 was best. } (5... d5 6. e3 c5 7. Ne2 Nc6 8. Bxf6 exf6 9. d4 c4 10. Nf4 b5 11. Be2 O-O 12. b3) 6. Bxf6? { (1.99 → 0.28) Mistake. Nf3 was best. } (6. Nf3) 6... exf6 7. Qe3 d5 8. Nf3?! { (-0.26 → -0.81) Inaccuracy. d4 was best. } (8. d4 Bf5 9. Qd2 c5 10. Nf3 Nc6 11. c3 b6 12. e3 Kg7 13. Be2 Rb8 14. O-O c4) 8... c5?? { (-0.81 → 1.67) Blunder. Re8 was best. } (8... Re8 9. Qd2) 9. Qd2?? { (1.67 → -0.86) Blunder. Qxc5 was best. } (9. Qxc5 Nc6 10. e3 a5 11. Be2 Bg4 12. Nd4 Bxe2 13. Nxc6 bxc6 14. Kxe2 Re8 15. Kd2 h5) 9... d4 10. e4 Nc6 11. c3?! { (-0.63 → -1.22) Inaccuracy. Be2 was best. } (11. Be2 Kg7) 11... Bg4 12. cxd4?? { (-1.06 → -4.06) Blunder. Be2 was best. } (12. Be2 Bxf3 13. Bxf3 b5 14. O-O Qb6 15. Rac1 Rac8 16. Bd1 Rfd8 17. c4 bxc4 18. Rxc4 Ne5) 12... Bxf3 13. gxf3 cxd4?? { (-3.93 → -0.89) Blunder. Nxd4 was best. } (13... Nxd4) 14. Be2 f5 15. O-O? { (-0.79 → -2.00) Mistake. h4 was best. } (15. h4 h5) 15... f4?? { (-2.00 → -0.08) Blunder. Qf6 was best. } (15... Qf6 16. f4) 16. Rfd1?? { (-0.08 → -2.92) Blunder. Qxf4 was best. } (16. Qxf4 f5) 16... Qg5+ 17. Kf1 Ne7? { (-3.69 → -1.69) Mistake. Rfe8 was best. } (17... Rfe8) 18. Ke1?? { (-1.69 → -4.33) Blunder. Rdc1 was best. } (18. Rdc1 Nc6) 18... Nf5 19. Bf1 Nh4 20. Qe2 Ng2+?? { (-6.75 → -2.13) Blunder. Qg1 was best. } (20... Qg1 21. Kd2) 21. Bxg2 Qxg2 22. Qf1? { (-2.05 → -3.81) Mistake. Rdc1 was best. } (22. Rdc1 Rac8 23. Kd2 h5 24. h4 Qh3 25. Rh1 Qd7 26. Qd1 Rc6 27. Rc1 Rfc8 28. Rxc6 Rxc6) 22... Qg5?? { (-3.81 → -1.02) Blunder. Qxf3 was best. } (22... Qxf3) 23. Qe2?! { (-1.02 → -2.13) Inaccuracy. Ke2 was best. } (23. Ke2 Rac8 24. Rac1 Qb5 25. Rd2 f5 26. Rxc8 Rxc8 27. Qg2 fxe4 28. fxe4 Qh5+ 29. f3 Rc1) 23... Qe5?? { (-2.13 → 0.00) Blunder. Qg2 was best. } (23... Qg2 24. Kd2 Rac8 25. Rg1 Qh3 26. Rgc1 h5 27. Qd1 Qxh2 28. Ke2 h4 29. Qa4 Rxc1 30. Rxc1) 24. Qf1? { (0.00 → -1.30) Mistake. Qd2 was best. } (24. Qd2 Rac8 25. Rdc1 Rfd8 26. Ke2 h6 27. Rxc8 Rxc8 28. Rc1 Rxc1 29. Qxc1 Qb5 30. Qc8+ Kg7) 24... Rac8 25. Kd2?? { (-1.36 → Mate in 4) Checkmate is now unavoidable. Rdc1 was best. } (25. Rdc1 Qb5 26. Qe2 Qh5 27. Qd1 Qxh2 28. Ke2 Qh3 29. Qa4 a6 30. Qxd4 Rfd8 31. Qf6 Qd7) 25... Rc2+?? { (Mate in 4 → 6.86) Lost forced checkmate sequence. Qa5+ was best. } (25... Qa5+ 26. b4 Qxb4+ 27. Ke2 Rc2+ 28. Rd2 Qxd2#) 26. Kxc2 Rc8+ 27. Kd2?? { (7.46 → Mate in 4) Checkmate is now unavoidable. Kb1 was best. } (27. Kb1 Qb5 28. a4 Qb6 29. Rc1 Rc3 30. Rxc3 dxc3 31. Qc1 Qxb2+ 32. Qxb2 cxb2 33. Kxb2 Kg7) 27... Qc5?? { (Mate in 4 → 7.85) Lost forced checkmate sequence. Qa5+ was best. } (27... Qa5+ 28. b4 Qxb4+ 29. Ke2 Rc2+ 30. Rd2 Qxd2#) 28. Rac1?? { (7.85 → -1.10) Blunder. Rdc1 was best. } (28. Rdc1) 28... Qb4+ 29. Ke2 Qxb2+ 30. Rd2 Rxc1?? { (-0.94 → 8.30) Blunder. Qxc1 was best. } (30... Qxc1 31. Qxc1 Rxc1 32. Rb2 Ra1 33. Rxb7 Rxa2+ 34. Kf1 Ra1+ 35. Ke2 Ra4 36. Rd7 a5 37. Rd5) 31. Rxb2 Rxf1 32. Kxf1 Kf8 33. Rxb7 Kg7 34. Rxa7 g5 35. Ra8 g4 36. fxg4 h5 37. Ra4 hxg4 38. Rxd4 g3 39. hxg3 fxg3 40. fxg3 Kg6?! { (67.08 → Mate in 13) Checkmate is now unavoidable. Kf6 was best. } (40... Kf6 41. Rd6+) 41. Kg2 Kf6 42. e5+?! { (Mate in 12 → 76.87) Lost forced checkmate sequence. Kf3 was best. } (42. Kf3 Ke5 43. Ke3 f6 44. a4 f5 45. exf5 Kxf5 46. a5 Kg5 47. a6 Kg6 48. a7 Kf6) 42... Kxe5 43. Re4+ { White wins on time. } 1-0