[Event "Daily UltraBullet Arena"] [Site "https://lichess.org/uifB4di7"] [Date "2020.03.09"] [White "Feeday"] [Black "PiecesExterminator"] [Result "0-1"] [UTCDate "2020.03.09"] [UTCTime "21:05:54"] [WhiteElo "1373"] [BlackElo "1500"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+121"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. Bf4?? { (0.79 → -0.86) Blunder. d5 was best. } (2. d5 Nf6 3. Nc3 d6 4. e4 e6 5. Bc4 exd5 6. Bxd5 a6) 2... b5?? { (-0.86 → 1.21) Blunder. cxd4 was best. } (2... cxd4 3. Qxd4 Nc6 4. Qa4 e5 5. Bg3 b5 6. Qb3 Nf6 7. Nf3) 3. c3 Nc6 4. e3 cxd4?! { (0.85 → 1.43) Inaccuracy. a6 was best. } (4... a6 5. d5 Na5 6. a4 b4 7. cxb4 cxb4 8. Nd2 Nf6 9. e4 d6 10. Ngf3 e6 11. dxe6) 5. exd4 b4?! { (1.31 → 1.94) Inaccuracy. a6 was best. } (5... a6 6. d5 e5 7. Bg3 Nce7 8. Bxe5 d6 9. Bg3 Nf5 10. Bd3 Nf6 11. a4 b4 12. c4) 6. Nf3?! { (1.94 → 1.25) Inaccuracy. a3 was best. } (6. a3 b3) 6... d5?! { (1.25 → 2.26) Inaccuracy. e6 was best. } (6... e6 7. d5) 7. cxb4 e5 8. Bd3?? { (2.01 → -2.77) Blunder. Nxe5 was best. } (8. Nxe5) 8... exf4 9. Qa4?! { (-2.99 → -4.41) Inaccuracy. a3 was best. } (9. a3 Bd6) 9... Qe7+?? { (-4.41 → -1.92) Blunder. Bxb4+ was best. } (9... Bxb4+) 10. Kd2?? { (-1.92 → -4.36) Blunder. Kd1 was best. } (10. Kd1) 10... Bd7?? { (-4.36 → 0.65) Blunder. Qxb4+ was best. } (10... Qxb4+ 11. Qxb4) 11. Re1 Qe2+?? { (0.17 → 14.31) Blunder. Ne5 was best. } (11... Ne5 12. Qa5 Nxd3 13. Rxe7+ Nxe7 14. Kxd3 Nc6 15. Qc7 Rc8 16. Qxf4 Nxb4+ 17. Ke2 Nc2 18. Nc3) 12. Rxe2+ Nge7 13. Ne5 Nxd4? { (9.14 → Mate in 1) Checkmate is now unavoidable. Nxe5 was best. } (13... Nxe5 14. Bb5) 14. Re4?? { (Mate in 1 → 0.04) Lost forced checkmate sequence. Qxd7# was best. } (14. Qxd7#) 14... Bxa4 15. b3?? { (0.20 → -10.65) Blunder. Rxd4 was best. } (15. Rxd4 f6) 15... Nc2?? { (-10.65 → -1.23) Blunder. dxe4 was best. } (15... dxe4 16. bxa4) 16. Bxc2?? { (-1.23 → -4.87) Blunder. bxa4 was best. } (16. bxa4 Nxa1) 16... Bxb3?? { (-4.87 → 2.26) Blunder. dxe4 was best. } (16... dxe4 17. bxa4 g5 18. Na3 Rd8+ 19. Ke1 Bg7 20. Nac4 f6 21. Rd1 Rxd1+ 22. Bxd1 fxe5 23. Nd6+) 17. Nc3?? { (2.26 → -4.68) Blunder. Bxb3 was best. } (17. Bxb3) 17... d4?? { (-4.68 → 6.81) Blunder. Bxc2 was best. } (17... Bxc2) 18. Bxb3 dxc3+ { Black wins on time. } 0-1