[Event "Hourly Chess960 Arena"] [Site "https://lichess.org/piDSGi0D"] [Date "2021.04.09"] [White "kmaack"] [Black "Ben2584"] [Result "0-1"] [UTCDate "2021.04.09"] [UTCTime "16:40:22"] [WhiteElo "1990"] [BlackElo "1534"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+35"] [Variant "Chess960"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rknnrbbq/pppppppp/8/8/8/8/PPPPPPPP/RKNNRBBQ w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. e4 e5 2. f3 f6 3. Nc3 Nc6 4. Nb3 Nd6 5. d3?! { (0.54 → -0.23) Inaccuracy. Bf2 was best. } (5. Bf2 a5) 5... O-O-O?! { (-0.23 → 0.37) Inaccuracy. a5 was best. } (5... a5) 6. Be3 b6 7. Qg1 h5 8. d4?! { (0.40 → -0.24) Inaccuracy. O-O-O was best. } (8. O-O-O Kb8 9. Kb1 Nb7 10. d4 Bxb3 11. axb3 exd4 12. Bxd4 Nxd4 13. Qxd4 c6 14. Ba6 Bc5) 8... exd4 9. Nxd4 Nxd4?! { (-0.19 → 0.48) Inaccuracy. Nc4 was best. } (9... Nc4 10. Bxc4 Bxc4 11. a3 Nxd4 12. Bxd4 Qg8 13. O-O-O d5 14. exd5 Rxe1 15. Qxe1 Bxd5 16. Bf2) 10. Bxd4 Bc4?? { (0.62 → 3.23) Blunder. Nc4 was best. } (10... Nc4 11. Qf2) 11. Bxc4?? { (3.23 → 0.60) Blunder. a4 was best. } (11. a4) 11... Nxc4 12. Qf1?? { (0.49 → -8.55) Blunder. O-O-O was best. } (12. O-O-O Kb7) 12... Nd2+ 13. Kc1 Nxf1 14. Rxf1 Bb4 15. a3 Bxc3 16. Bxc3 Qf8 17. Kb1 g5 18. Ka2 f5 19. e5 Qf7+ 20. b3 g4 21. fxg4 hxg4 22. Kb2 Rf8 23. h3 gxh3 24. gxh3 Qh5 25. Rf4 Qxh3 26. Raf1 Rf7 27. a4 Rdf8 28. Bb4 Re8 29. Bc3 a5 30. Ka2 Qxc3 31. R1f2 Qxe5 32. Kb1 Qe1+ 33. Ka2?! { (-15.10 → Mate in 8) Checkmate is now unavoidable. Kb2 was best. } (33. Kb2 Re3) 33... Re2?! { (Mate in 8 → -69.74) Lost forced checkmate sequence. Qc1 was best. } (33... Qc1 34. b4 Re1 35. Kb3 Re3+ 36. Kc4 Qe1 37. Rd2 Qxd2 38. Kb5 Kb7 39. Rd4 c6+ 40. Kc4) 34. Rxe2 Qxe2 35. Kb1 Qd2?! { (Mate in 7 → -71.10) Lost forced checkmate sequence. Rh7 was best. } (35... Rh7 36. Rd4 Rh1+ 37. Kb2 Qe5 38. Kc3 Rd1 39. Kb2 Qxd4+ 40. c3 Qd2+ 41. Ka3 Ra1#) 36. Rc4 Qd1+ 37. Kb2 f4 38. Re4 f3 39. Re8+ Kb7 40. Re3 f2 41. Rd3 Qxd3 { White resigns. } 0-1