lichess dev

[Event "UltraBullet Shield Arena"] [Site "http://chess-academy.net/XcqqdlQG"] [Date "2023.01.08"] [Round "-"] [White "NoGeeguns"] [Black "UltraChampion"] [Result "1-0"] [UTCDate "2023.01.08"] [UTCTime "14:19:44"] [WhiteElo "1474"] [BlackElo "1236"] [WhiteRatingDiff "+36"] [BlackRatingDiff "-51"] [Variant "Standard"] [TimeControl "15+0"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. e4 b6?! { (0.12 → 0.84) Inaccuracy. Best move was e6. } { B00 Owen Defense } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. f4?! { (0.84 → 0.01) Inaccuracy. Best move was d4. } (2. d4 Bb7 3. Bd3 Nf6 4. Nc3 e6 5. Nge2 d5 6. exd5 Nxd5) 2... Bb7 3. d3?! { (0.23 → -0.34) Inaccuracy. Best move was Nc3. } (3. Nc3 e6 4. Nf3 Bb4 5. e5 Ne7 6. a3 Bxc3 7. dxc3 d6 8. Bd2 Nd7 9. Qe2 O-O) 3... g6?! { (-0.34 → 0.50) Inaccuracy. Best move was e6. } (3... e6 4. Nf3) 4. Nf3 Bg7?! { (0.13 → 0.86) Inaccuracy. Best move was d5. } (4... d5 5. e5 d4 6. g3 c5 7. Nbd2 Qd7 8. Qe2 Nh6 9. Ne4 Na6 10. Bg2 Bg7 11. Bd2) 5. g3?! { (0.86 → 0.00) Inaccuracy. Best move was Nc3. } (5. Nc3) 5... e6 6. Bg2?! { (0.40 → -0.12) Inaccuracy. Best move was c3. } (6. c3 Ne7) 6... d6?! { (-0.12 → 0.42) Inaccuracy. Best move was Ne7. } (6... Ne7 7. Nc3 h5 8. Be3 d5 9. e5 c5 10. Bf2 Nbc6 11. Qe2 Nf5 12. h3 Qd7 13. O-O-O) 7. O-O?! { (0.42 → -0.13) Inaccuracy. Best move was Nc3. } (7. Nc3 Ne7 8. d4 O-O 9. Qe2 Nd7 10. Be3 a5 11. a4 Nf6 12. Nh4 Ba6 13. Qd2 c6) 7... Nd7?! { (-0.13 → 0.50) Inaccuracy. Best move was Ne7. } (7... Ne7 8. Na3 O-O 9. e5 h5 10. c3 Nf5 11. Nc4 c5 12. Qe2 Nd7 13. Be3 Qc7 14. Nxd6) 8. d4? { (0.50 → -1.16) Mistake. Best move was c4. } (8. c4 Ne7) 8... Ne7? { (-1.16 → 0.77) Mistake. Best move was Bxe4. } (8... Bxe4) 9. c3?? { (0.77 → -2.31) Blunder. Best move was Re1. } (9. Re1 O-O) 9... e5? { (-2.31 → 0.58) Mistake. Best move was Bxe4. } (9... Bxe4 10. c4 O-O 11. Nc3 Bb7 12. d5 exd5 13. cxd5 Ba6 14. Re1 Nc5 15. a4 Re8 16. Nb5) 10. Nbd2?! { (0.58 → -0.12) Inaccuracy. Best move was Qe2. } (10. Qe2 O-O) 10... d5?? { (-0.12 → 3.19) Blunder. Best move was exf4. } (10... exf4 11. gxf4) 11. dxe5?! { (3.19 → 2.21) Inaccuracy. Best move was fxe5. } (11. fxe5) 11... c6 12. exd5 Nxe5?? { (2.58 → 6.57) Blunder. Best move was cxd5. } (12... cxd5) 13. Nxe5?! { (6.57 → 5.81) Inaccuracy. Best move was fxe5. } (13. fxe5 cxd5) 13... Kf8?? { (5.81 → 11.07) Blunder. Best move was Nxd5. } (13... Nxd5 14. Ne4) 14. Nef3?? { (11.07 → 5.85) Blunder. Best move was dxc6. } (14. dxc6 Bxc6 15. Bxc6 Nxc6 16. Nxc6 Qd7 17. Qa4 Re8 18. Nf3 Re6 19. Qa3+ Kg8 20. Nce5 Qe7) 14... Nxd5?! { (5.85 → 6.77) Inaccuracy. Best move was h6. } (14... h6) 15. Nb3? { (6.77 → 5.69) Mistake. Best move was Ne4. } (15. Ne4 Qe7 16. Re1 Rd8 17. Nf2 Qc7 18. f5 Kg8 19. Qc2 Bc8 20. Nh4 b5 21. Ng4 h5) 15... Ne3?? { (5.69 → 10.52) Blunder. Best move was Kg8. } (15... Kg8 16. f5) 16. Qxd8+ Rxd8 17. Bxe3 Rd7 18. Rfd1 Kg8 19. Rxd7 Bf8 20. Rd8 Kg7 21. Rd7 h6 22. Rxb7 h5 23. Rxa7 h4 24. Bxb6 h3?! { (27.69 → Mate in 8) Checkmate is now unavoidable. Best move was Kg8. } (24... Kg8 25. Nxh4 Bg7 26. Re1 Bf6 27. Nxg6 Rh5 28. Ne7+ Kg7 29. Nd4 c5 30. Ndf5+ Kh7 31. Bf3) 25. Bd4+ Kh7 26. Bxh8 Kxh8 27. Rxf7 Bg7 28. Rf8+?! { (Mate in 4 → 24.46) Lost forced checkmate sequence. Best move was Ng5. } (28. Ng5 Bf6 29. Re1 Bg7 30. Re8+ Bf8 31. Rexf8#) 28... Kh7?! { (24.46 → Mate in 6) Checkmate is now unavoidable. Best move was Bxf8. } (28... Bxf8 29. Bxh3) 29. Ng5+ { White wins on time. } 1-0