[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/Oxpdrri3"] [Date "2023.12.31"] [White "Ovs14"] [Black "NKChessTrongKhanh12"] [Result "0-1"] [UTCDate "2023.12.31"] [UTCTime "13:31:14"] [WhiteElo "1156"] [BlackElo "1258"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+109"] [Variant "Standard"] [TimeControl "15+0"] [ECO "B01"] [Opening "Scandinavian Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 d5?! { (0.20 → 0.82) Inaccuracy. e5 was best. } { B01 Scandinavian Defense } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. f3?? { (0.82 → -0.97) Blunder. exd5 was best. } (2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Bd2 c6) 2... dxe4?! { (-0.97 → 0.00) Inaccuracy. e5 was best. } (2... e5 3. exd5 Qxd5 4. Nc3 Qe6 5. f4 exf4+ 6. Be2 Bd6 7. Nf3) 3. d3? { (0.00 → -1.56) Mistake. fxe4 was best. } (3. fxe4 e5 4. Nf3 Nf6 5. c3 Nbd7 6. Qc2 a6 7. d4 exd4) 3... Nf6? { (-1.56 → 0.05) Mistake. exf3 was best. } (3... exf3 4. Nxf3 Nc6 5. d4 e5 6. Bb5 exd4 7. Qxd4 Bd7 8. Qe3+) 4. dxe4 Qxd1+ 5. Kxd1 e5 6. Bd2 Nc6 7. f4?? { (-0.08 → -7.16) Blunder. Bc4 was best. } (7. Bc4 Nd8 8. Nc3 c6 9. a4 Be6 10. Bxe6 Nxe6 11. Nh3 O-O-O) 7... Be6?? { (-7.16 → -1.15) Blunder. Nxe4 was best. } (7... Nxe4 8. Ke1 Nxd2 9. Nxd2 exf4 10. c3 Bf5 11. Ngf3 O-O-O 12. Nb3 Bd6 13. Kf2 f6 14. Bb5) 8. fxe5?? { (-1.15 → -6.79) Blunder. f5 was best. } (8. f5 Bd7 9. Nc3 Ng4 10. Ke1 Bc5 11. Nh3 O-O-O 12. Be2 h5 13. Ng5 Be8 14. Nd1 Nb4) 8... Nxe5?? { (-6.79 → -3.07) Blunder. Nxe4 was best. } (8... Nxe4 9. Be3 O-O-O+ 10. Ke1 Nxe5 11. Nf3 Bb4+ 12. c3 Bc5 13. Nd4 Rhe8 14. Nd2 Bd5 15. Nxe4) 9. Bc3?? { (-3.07 → -6.76) Blunder. Nc3 was best. } (9. Nc3 O-O-O 10. Kc1 Neg4 11. Nh3 h6 12. a4 Bd6 13. g3 Bc5 14. Bd3 Bd7 15. Nf4 Rhe8) 9... Ng6?? { (-6.76 → -3.14) Blunder. Neg4 was best. } (9... Neg4 10. Bb5+) 10. Be5?? { (-3.14 → -10.32) Blunder. Bxf6 was best. } (10. Bxf6 gxf6 11. Nc3 O-O-O+ 12. Ke1 Bb4 13. Rd1 Bxc3+ 14. bxc3 Rxd1+ 15. Kxd1 Bxa2 16. Bd3 Be6) 10... Nxe5 11. g4 Ng6 12. h3 Nxe4 13. g5 O-O-O+ 14. Ke1 Bc5 15. Ke2?! { (-13.17 → Mate in 5) Checkmate is now unavoidable. Bd3 was best. } (15. Bd3 Nf2 16. Rh2 Nxd3+ 17. cxd3 Bxg1 18. Rh1 Be3 19. Nc3 Bxg5 20. Ne4 Be3 21. Ke2 Bd4) 15... Bf5?! { (Mate in 5 → -15.03) Lost forced checkmate sequence. Nh4 was best. } (15... Nh4 16. Rh2 Bg4+ 17. hxg4 Rhe8 18. Ke1 Nf2+ 19. Be2 Rd1#) 16. Kf3?! { (-15.03 → Mate in 6) Checkmate is now unavoidable. b4 was best. } (16. b4) 16... Nf4? { (Mate in 6 → -9.77) Lost forced checkmate sequence. Nxg5+ was best. } (16... Nxg5+ 17. Kg3 Ne4+ 18. Kf3 Nh4+ 19. Ke2 Nc3+ 20. Nxc3 Rhe8+ 21. Ne4 Rxe4#) 17. Kxf4 Bd6+ 18. Kxf5 g6+?? { (-7.92 → 5.54) Blunder. Ng3+ was best. } (18... Ng3+ 19. Kg4) 19. Kxe4 Rhe8+ 20. Kd4?? { (5.84 → -1.91) Blunder. Kf3 was best. } (20. Kf3 Re1 21. Kg2 Rc1 22. Ne2 Rxc2 23. Na3 Rc5 24. h4 Be5 25. Rb1 Rd2 26. Rh3 f6) 20... Be5+ 21. Kc5? { (-1.73 → -3.40) Mistake. Ke3 was best. } (21. Ke3 Bxb2+) 21... Rd4?? { (-3.40 → 2.67) Blunder. Bxb2 was best. } { Black wins on time. } (21... Bxb2 22. Nf3 Rd1 23. h4 Kd8 24. Bg2 Rxh1 25. Bxh1 Bxa1 26. c3 Re2 27. a4 c6 28. Kc4) 0-1