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[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/LmDQYly6"] [Date "2023.09.27"] [White "selobiyo"] [Black "mhmmd_aliyunus"] [Result "0-1"] [UTCDate "2023.09.27"] [UTCTime "04:54:19"] [WhiteElo "1651"] [BlackElo "1418"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+39"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A45"] [Opening "Indian Defense: Omega Gambit"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 2. e4? { (0.28 → -0.83) Mistake. c4 was best. } { A45 Indian Defense: Omega Gambit } (2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O) 2... d5?? { (-0.83 → 0.83) Blunder. Nxe4 was best. } (2... Nxe4 3. Nf3 d5 4. c4 e6 5. Nc3 Be7 6. cxd5 exd5 7. Bd3) 3. e5 c6?? { (0.78 → 6.69) Blunder. Nfd7 was best. } (3... Nfd7 4. Bd3 e6 5. c3 c5 6. Ne2 Nc6 7. O-O Qb6 8. Bc2) 4. f4?? { (6.69 → 0.45) Blunder. exf6 was best. } (4. exf6 exf6 5. Bd3 Bd6 6. Nf3 O-O 7. O-O Bg4 8. Re1 Nd7) 4... Nfd7?! { (0.45 → 1.06) Inaccuracy. Ne4 was best. } (4... Ne4 5. c3 c5 6. Nf3 e6 7. Nbd2 Nxd2 8. Qxd2 Qb6 9. a4) 5. Nf3 Nb6 6. Bd3 Nc4?! { (1.35 → 2.25) Inaccuracy. e6 was best. } (6... e6 7. c3 c5 8. O-O Nc6 9. Kh1 a5 10. dxc5 Nd7 11. Na3 Nxc5 12. Bc2 a4 13. Nb5) 7. c3 Nxb2?? { (2.06 → 4.52) Blunder. g6 was best. } (7... g6 8. b3 Nb6 9. O-O e6 10. Ba3 Bxa3 11. Nxa3 Qe7 12. Nc2 c5 13. Qe1 cxd4 14. Nfxd4) 8. Bxb2 Bf5?! { (4.55 → 7.52) Inaccuracy. c5 was best. } (8... c5 9. dxc5 e6 10. O-O Nd7 11. Nd4 Nxc5 12. Bc2 Qb6 13. Bc1 Bd7 14. Kh1 Rc8 15. a4) 9. Bc1? { (7.52 → 4.52) Mistake. Bxf5 was best. } (9. Bxf5 e6 10. Bh3 Qb6 11. Bc1 c5 12. O-O g6 13. Kh1 cxd4 14. cxd4 Nc6 15. Nc3 Rc8) 9... Bxd3 10. Qxd3 e6 11. Nbd2 Nd7 12. f5 Nb6 13. fxe6 Nc4?! { (4.59 → 6.58) Inaccuracy. fxe6 was best. } (13... fxe6 14. a4 Be7 15. O-O O-O 16. a5 Nd7 17. c4 b5 18. cxd5 exd5 19. Nb3 Rc8 20. Be3) 14. Nxc4 fxe6 15. Ncd2 Qb8 16. O-O Qc7 17. Ng5 Qb6 18. Nxe6 Qxd4+?! { (10.37 → Mate in 11) Checkmate is now unavoidable. Be7 was best. } (18... Be7 19. Nxg7+ Kd8 20. Ne6+ Kd7 21. Rf7 Rae8 22. Qf5 Kc8 23. Nc5+ Kb8 24. Nd7+ Ka8 25. Nxb6+) 19. cxd4 Ke7?! { (69.31 → Mate in 5) Checkmate is now unavoidable. Be7 was best. } (19... Be7 20. Qf5) 20. Nf3?! { (Mate in 5 → 37.61) Lost forced checkmate sequence. Qf5 was best. } (20. Qf5 Kd7 21. Nc5+ Kc7 22. Qd7+ Kb6 23. Qxb7+ Ka5 24. Ndb3#) 20... Kxe6?! { (37.61 → Mate in 7) Checkmate is now unavoidable. g5 was best. } (20... g5 21. Rb1) 21. Bg5?! { (Mate in 7 → 18.79) Lost forced checkmate sequence. Ng5+ was best. } (21. Ng5+ Kd7 22. Qh3+ Kd8 23. Ne6+ Kc8 24. Nxf8+ Kb8 25. Qd7 b5 26. Rf7 Rxf8 27. Rxf8#) 21... Kd7 22. Qf5+ Kc7 23. e6?! { (Mate in 8 → 11.11) Lost forced checkmate sequence. Qf7+ was best. } (23. Qf7+ Kb8 24. Bd8 a5 25. Qc7+ Ka7 26. Qxa5+ Kb8 27. Qc7+ Ka7 28. Rab1 Bb4 29. Rxb4 Raxd8) 23... Kb6?! { (11.11 → Mate in 9) Checkmate is now unavoidable. Bb4 was best. } (23... Bb4 24. Qf7+ Kb6 25. Ne5 Rhc8 26. Rfb1 a5 27. a3 Rc7 28. Nd7+ Rxd7 29. exd7 Rh8 30. d8=Q+) 24. Bf4?! { (Mate in 9 → 10.89) Lost forced checkmate sequence. Rab1+ was best. } (24. Rab1+ Ka6 25. Qc2 b6 26. Qa4+ Kb7 27. Ne5 Be7 28. Rf7 Rhe8 29. Qxc6+ Ka6 30. Rb3 Rec8) 24... Ka6?! { (10.89 → Mate in 9) Checkmate is now unavoidable. a5 was best. } (24... a5 25. Rab1+ Bb4 26. Bd6 Ka6 27. Bxb4 Rab8 28. Qf7 axb4 29. Ne5 Rhc8 30. Rxb4 b5 31. Nd3) 25. Rab1?! { (Mate in 9 → 12.44) Lost forced checkmate sequence. Qd3+ was best. } (25. Qd3+ b5 26. a4 Kb6 27. Rfc1 Bc5 28. Qc3 Kb7 29. Qxc5 Rhc8 30. axb5 a5 31. bxc6+ Rxc6) 25... b6 26. e7 b5?! { (11.21 → Mate in 4) Checkmate is now unavoidable. Bxe7 was best. } (26... Bxe7 27. Rb3 Rae8 28. Qd7 Rhf8 29. Qxc6 Rxf4 30. Rfb1 Rb8 31. Ne5 Rf6 32. Qd7 g5 33. Qxe7) 27. exf8=Q Raxf8 28. Qd7 Rd8 29. Qc7?! { (Mate in 2 → 12.35) Lost forced checkmate sequence. Qxc6+ was best. } (29. Qxc6+ Ka5 30. Qxb5#) 29... Rc8 30. Qxc6+?! { (13.21 → 7.01) Inaccuracy. Qxg7 was best. } (30. Qxg7 Rhg8 31. Qd7 Rgd8 32. Qxh7 Rh8 33. Qe7 Rhe8 34. Qc5 Re2 35. a4 Re1 36. axb5+ Kb7) 30... Rxc6 31. a4 Rhc8?? { (6.77 → Mate in 9) Checkmate is now unavoidable. bxa4 was best. } (31... bxa4 32. Ne5 Rb6 33. Nd7 Rxb1 34. Rxb1 Rc8 35. Nc5+ Rxc5 36. dxc5 a3 37. c6 a2 38. Ra1) 32. axb5+ Ka5 33. bxc6 Rxc6 34. Ne5 Rc4 35. Rb2 Ra4 { Black wins on time. } 0-1