[Event "Weekly Chess960 Arena"] [Site "https://lichess.org/9beXbqDC"] [Date "2024.05.05"] [White "SIEMPREAPURADO"] [Black "justiniano565"] [Result "0-1"] [UTCDate "2024.05.05"] [UTCTime "19:51:24"] [WhiteElo "1891"] [BlackElo "2296"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [BlackTitle "IM"] [Variant "Chess960"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "nbbrknrq/pppppppp/8/8/8/8/PPPPPPPP/NBBRKNRQ w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. d4 d5 2. Nb3 c6 3. c3 Nb6 4. e4 dxe4 5. Bxe4 e5 6. g3 Ne6? { (-0.12 → 1.07) Mistake. exd4 was best. } (6... exd4 7. Rxd4 Rxd4 8. Nxd4 g6 9. Nd2 Ne6 10. Nxe6 Bxe6 11. Qf3 O-O 12. O-O Qe5 13. Qd1) 7. Ne3? { (1.07 → -0.14) Mistake. dxe5 was best. } (7. dxe5 Bxe5) 7... exd4 8. cxd4 g6 9. Nc2? { (-0.02 → -1.13) Mistake. d5 was best. } (9. d5 cxd5 10. Bxd5 Nxd5 11. Nxd5 Qe5+ 12. Be3 b6 13. O-O Bb7 14. Nf6+ Qxf6 15. Qxb7 O-O) 9... O-O 10. O-O Qf6?! { (-1.23 → -0.42) Inaccuracy. Qg7 was best. } (10... Qg7) 11. h4 Rfe8 12. Rfe1 Ng7?? { (-0.49 → 2.77) Blunder. Qg7 was best. } (12... Qg7 13. Bd2 f5 14. Bf3 h5 15. Bc3 Na4 16. d5 Nxc3 17. bxc3 cxd5 18. Bxd5 Kh7 19. Bxe6) 13. Bg5 Qd6 14. Bxd8?! { (3.41 → 2.06) Inaccuracy. Bf4 was best. } (14. Bf4) 14... Rxd8 15. Qf3? { (2.03 → 0.53) Mistake. Nc5 was best. } (15. Nc5) 15... h5? { (0.53 → 1.95) Mistake. f5 was best. } (15... f5 16. Bd3 Rf8 17. Nc5 Qd8 18. Qg2 f4 19. Be4 Nc4 20. Rd3 Nd6 21. b3 Nxe4) 16. Ne3 Be6?! { (1.97 → 3.16) Inaccuracy. f5 was best. } (16... f5 17. Bd3 Kh7 18. d5 cxd5 19. Bc2 f4 20. Qxf4 Qxf4 21. gxf4 Bxf4 22. Nd4 Kh6 23. Bb3) 17. Nc1?! { (3.16 → 2.05) Inaccuracy. Nc5 was best. } (17. Nc5 Bc8 18. Bc2 Ne8 19. Ne4 Qf8 20. Bb3 Nd5 21. Bxd5 cxd5 22. Nc3 Kg7 23. Ncxd5 Bd7) 17... Ne8 18. Qg2 Kg7 19. b3 Nf6 20. Bf3 Qb4?! { (1.06 → 1.71) Inaccuracy. Nbd5 was best. } (20... Nbd5 21. Qf1 Nc3 22. Rd3 Nfd5 23. Rd2 Bc7 24. Nc4 Qe7 25. Nd3 Nb5 26. Nc5 Nxd4 27. Nxe6+) 21. Ne2?! { (1.71 → 1.05) Inaccuracy. Qf1 was best. } (21. Qf1 Qa5 22. Qe2 Bc7 23. Qb2 Nbd5 24. Nxd5 Nxd5 25. Nd3 Qc3 26. Qe2 Bc8 27. Bxd5 Rxd5) 21... Bc7 22. Kf1?! { (1.03 → 0.22) Inaccuracy. Nf4 was best. } (22. Nf4 Bc8 23. Qf1 Bxf4 24. gxf4 Nbd5 25. Nxd5 cxd5 26. Re5 Bf5 27. Qe2 Rd6 28. Qe3 Qa3) 22... a5 23. Rd3 a4 24. Nc2? { (0.06 → -1.34) Mistake. Red1 was best. } (24. Red1 axb3) 24... Qb5 25. Red1?! { (-1.30 → -2.18) Inaccuracy. Nc1 was best. } (25. Nc1 axb3) 25... axb3 26. axb3 Bxb3 27. R1d2?? { (-1.97 → -6.19) Blunder. Na3 was best. } (27. Na3) 27... Nc4 28. Nc1 Nxd2+ 29. Ke2?! { (-6.66 → -11.01) Inaccuracy. Kg1 was best. } (29. Kg1 Nxf3+ 30. Rxf3 Bxc2 31. Rxf6 Kxf6 32. Qf3+ Qf5 33. Qc3 Kg7 34. Qe3 c5 35. Nb3 Bxb3) 29... Bxc2 30. Kxd2?! { (-10.16 → Mate in 8) Checkmate is now unavoidable. Bxc6 was best. } (30. Bxc6 bxc6 31. f3 Bxd3+ 32. Nxd3 Rxd4 33. Ke1 Qb1+ 34. Nc1 Qxc1+ 35. Kf2) 30... Bxd3 31. Nxd3 Rxd4 32. Be2 Qd5?? { (Mate in 6 → -6.00) Lost forced checkmate sequence. Ba5+ was best. } (32... Ba5+ 33. Ke3 Bb6 34. Kd2 Qb4+ 35. Kd1 Ba5 36. Kc2 Rc4+ 37. Kd1 Qd2#) 33. Qxd5 Rxd5 34. Ke3 Ng4+ 35. Bxg4 hxg4 36. Nf4?? { (-5.97 → Mate in 13) Checkmate is now unavoidable. Ke2 was best. } (36. Ke2 Rd8 37. Nb4 Ba5 38. Nd3 b5 39. Nf4 Re8+ 40. Kf1 b4 41. h5 Kh6 42. hxg6 fxg6) 36... Bxf4+ 37. Kxf4 b5 38. Kxg4 b4 39. f4 b3 40. h5 Rxh5 41. f5 Rxf5 42. Kh4 b2 43. g4 Rd5 44. g5 b1=Q 45. Kg3 Qe4 46. Kf2 Rd3 47. Kg1 Rd2 48. Kf1 Qe2+ 49. Kg1 Qg2# { Black wins by checkmate. } 0-1