[Event "Monthly Chess960 Arena"] [Site "https://lichess.org/x6i7PQQO"] [Date "2021.03.29"] [White "Redavalanche"] [Black "ferdiferd"] [Result "0-1"] [UTCDate "2021.03.29"] [UTCTime "21:51:48"] [WhiteElo "1521"] [BlackElo "1318"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+32"] [Variant "Chess960"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "nbrkbqnr/pppppppp/8/8/8/8/PPPPPPPP/NBRKBQNR w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. Nb3 e5 2. c4 c5?! { (0.19 → 1.06) Inaccuracy. f5 was best. } (2... f5 3. d4) 3. Bf5? { (1.06 → -0.38) Mistake. Be4 was best. } (3. Be4 Nb6) 3... Ne7 4. Bh3 f5 5. O-O-O? { (-0.43 → -2.00) Mistake. d3 was best. } (5. d3 e4 6. dxe4 fxe4 7. O-O-O Nb6 8. e3 Bh5 9. Ba5 Bxd1 10. Qxd1 Qe8 11. Qg4 Nc6) 5... Nb6? { (-2.00 → -0.79) Mistake. b5 was best. } (5... b5) 6. e3 Bf7?! { (-1.27 → -0.43) Inaccuracy. Bh5 was best. } (6... Bh5 7. f3) 7. d4?? { (-0.43 → -7.40) Blunder. d3 was best. } (7. d3 O-O-O) 7... Bxc4 8. Ne2 exd4?! { (-7.38 → -5.34) Inaccuracy. cxd4 was best. } (8... cxd4 9. Kb1) 9. exd4 cxd4 10. Nbxd4?! { (-5.32 → -10.01) Inaccuracy. Kb1 was best. } (10. Kb1 Qf6) 10... Bxe2+ 11. Bc3 Bxf1 12. Rhxf1 Nbd5 13. Nxf5 Nxf5 14. Rxd5 Rxc3+ 15. bxc3 Bf4+ 16. Kb1 Qf7 17. Bxf5 O-O?! { (-15.36 → -6.51) Inaccuracy. Qxd5 was best. } (17... Qxd5) 18. Rfd1 g6 19. Bxd7 Qf6 20. R5d3 Qb6+ 21. Ka1 Qxf2 22. Be6+ Kh8 23. Rd7 Qc5 24. R7d3 Be5 25. Rc1? { (-9.48 → Mate in 9) Checkmate is now unavoidable. Kb1 was best. } (25. Kb1 Bxc3) 25... b5? { (Mate in 9 → -9.47) Lost forced checkmate sequence. Qa3 was best. } (25... Qa3 26. Kb1 Rf2 27. Rd8+ Kg7 28. Rd7+ Kh6 29. Rxb7 Bxc3 30. Rxc3 Qxc3 31. Rxh7+ Kxh7 32. Bg8+) 26. Bb3 b4 27. Rd5 Bxc3+ 28. Kb1 Qf2 29. Rc2?! { (-14.41 → Mate in 10) Checkmate is now unavoidable. Bc2 was best. } (29. Bc2 b3 30. axb3 Rb8 31. Ka2 Qb6 32. Kb1 Qa6 33. Bd1 Qa1+ 34. Kc2 Qb2+ 35. Kd3 Qd2+) 29... Qe1+ 30. Rc1 Qe2?! { (Mate in 9 → -15.01) Lost forced checkmate sequence. Qe4+ was best. } (30... Qe4+ 31. Bc2 Qxd5 32. Rd1 Qxg2 33. Kc1 Rf1 34. Rxf1 Qxf1+ 35. Bd1 Qg2 36. Bc2 Qd2+ 37. Kb1) 31. Rc2?! { (-15.01 → Mate in 3) Checkmate is now unavoidable. Bc2 was best. } (31. Bc2 b3 32. axb3 Qa6 33. Bf5 Qa1+ 34. Kc2 Qb2+ 35. Kd1 Rxf5 36. Rd8+ Kg7 37. Rc2 Qb1+) 31... Rf1+ 32. Rc1 Rxc1+ 33. Kxc1 Qb2+? { (Mate in 9 → -7.97) Lost forced checkmate sequence. Bb2+ was best. } (33... Bb2+ 34. Kb1 Ba3 35. Rd8+ Kg7 36. Bc2 Qe1+ 37. Rd1 Qc3 38. Rd7+ Kh6 39. Rxh7+ Kxh7 40. Bxg6+) 34. Kd1 Qb1+ 35. Ke2 Qe4+ 36. Kf2 Be1+ 37. Kf1 Bc3 38. Rd8+ Kg7 39. Rd5?? { (-6.88 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (39. g3 Qh1+ 40. Ke2 Qxh2+ 41. Kf3 Be5 42. Rd7+ Kh6 43. Rd1 Qxg3+ 44. Ke4 Kg5 45. Kd5 a5) 39... a5? { (Mate in 1 → -7.56) Lost forced checkmate sequence. Qe1# was best. } (39... Qe1#) 40. g3 a4 41. Rd7+ Kh6 42. Bxa4 Qb1+? { (Mate in 7 → -9.66) Lost forced checkmate sequence. Qf3+ was best. } (42... Qf3+ 43. Kg1 Be1 44. Rf7 Qxf7 45. Bb5 Qf2+ 46. Kh1 Bd2 47. h4 Be3 48. a4 Qg1#) 43. Kg2 Qxa2+ 44. Kh3 Qxa4 45. Rd1?! { (-82.24 → Mate in 4) Checkmate is now unavoidable. Rd8 was best. } (45. Rd8 b3) 45... Qxd1 { White resigns. } 0-1