[Event "Weekly Atomic Arena"] [Site "https://lichess.org/l3Fvw6Om"] [Date "2020.12.12"] [White "Astavakra"] [Black "Opabinia"] [Result "1/2-1/2"] [UTCDate "2020.12.12"] [UTCTime "20:16:20"] [WhiteElo "2185"] [BlackElo "2340"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [Variant "Atomic"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 f6 2. e3? { (2.47 → 1.06) Mistake. Nc3 was best. } (2. Nc3 c6 3. e3 e6 4. Nd4 g6 5. Ndb5 cxb5 6. Bb5 Nc6) 2... e6 3. Nd4 Bb4?? { (1.37 → 3.39) Blunder. f5 was best. } (3... f5 4. Qh5+ g6 5. Nb5 Qh4 6. Qxh4 Nf6 7. f3 a6 8. Nxc7) 4. c3 f5 5. Qh5+? { (3.70 → 1.68) Mistake. Nb5 was best. } (5. Nb5 Qh4 6. g3 Qe4 7. d3 Qf3 8. Qxf3 a6 9. Nxc7 Nf6) 5... g6 6. Nb5 Qh4 7. Qxh4 Nf6 8. f3 Ne4 9. fxe4 a6 10. Nxc7 Bd6 11. g3?! { (2.59 → 1.94) Inaccuracy. Na3 was best. } (11. Na3) 11... f4 12. Bc4?? { (1.84 → 0.00) Blunder. Be2 was best. } (12. Be2 O-O 13. Rf1 f3 14. Bc4 Bc7 15. d4 d5 16. e4 h6 17. e5 dxc4 18. c4 f2+) 12... O-O 13. Rf1 Kh8?! { (2.20 → 3.28) Inaccuracy. Bc7 was best. } (13... Bc7 14. d4) 14. Bd5 Rad8 15. Kd1?! { (3.29 → 2.54) Inaccuracy. b4 was best. } (15. b4 Bc5) 15... fxg3 16. Rf7 Rxf7 17. d4 Rf8 18. Bf3 g5 19. e4?? { (3.07 → -1.43) Blunder. Nd2 was best. } (19. Nd2 g4) 19... Bf4 20. Ke1?? { (-1.52 → Mate in 15) Checkmate is now unavoidable. Be3 was best. } (20. Be3) 20... Bd2+ 21. Kf1 g4?? { (Mate in 16 → 0.00) Lost forced checkmate sequence. Be3 was best. } (21... Be3 22. Ke1 g4 23. Bxe3 Rf1+ 24. Kd2 Rd1+ 25. Ke2 Re1+ 26. Kd2 Re2+ 27. Kd1 h5 28. c4) 22. Bxd2 gxf3+ 23. Ke1 Rf1+ 24. Ke2 Rf2+ 25. Ke1 Re2+ 26. Kf1 Rf2+ 27. Ke1 Re2+ 28. Kf1 Rf2+ 29. Ke1 { The game is a draw. } 1/2-1/2