[Event "Porreca Arena"] [Site "https://lichess.org/KxDpz4gA"] [Date "2024.02.29"] [White "Naiara-INELPRES"] [Black "STEVEN1749"] [Result "0-1"] [UTCDate "2024.02.29"] [UTCTime "21:58:51"] [WhiteElo "1807"] [BlackElo "2191"] [WhiteRatingDiff "-29"] [BlackRatingDiff "+10"] [Variant "Chess960"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "nrnqbbkr/pppppppp/8/8/8/8/PPPPPPPP/NRNQBBKR w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. Nab3 g6 2. Nd3?! { (0.51 → -0.32) Inaccuracy. e4 was best. } (2. e4 Nab6 3. d4 d6 4. c4 Bg7 5. h4 h5 6. Qc2 Nd7 7. Ne2 c5 8. dxc5 Nxc5) 2... Bg7 3. g3?! { (-0.10 → -0.66) Inaccuracy. e4 was best. } (3. e4) 3... O-O 4. Bg2 d6 5. f3 Ncb6 6. Bf2 c5 7. Na5? { (-0.92 → -2.21) Mistake. Nbc1 was best. } (7. Nbc1 Nc4) 7... Nc7? { (-2.21 → -0.84) Mistake. c4 was best. } (7... c4 8. Nb4 d5 9. b3 Nc8 10. bxc4 Qxa5 11. cxd5 Nd6 12. e4 Nb6 13. c3 f5 14. Qe1) 8. Nxb7?? { (-0.84 → -4.24) Blunder. O-O was best. } (8. O-O Ne6) 8... Rxb7 9. c3 Rb8 10. Qc2 Ne6 11. O-O-O?! { (-4.14 → -6.58) Inaccuracy. f4 was best. } (11. f4 Qc8 12. h4 Bc6 13. Bxc6 Qxc6 14. h5 f5 15. b3 Nd7 16. b4 Qd5 17. c4 Qe4) 11... Ba4 12. b3 Bc6 13. Rhg1 c4 14. bxc4?! { (-5.76 → -8.02) Inaccuracy. Nb4 was best. } (14. Nb4 Bb7 15. f4 a5 16. Nc6 Bxc6 17. Bxc6 d5 18. e4 Qd6 19. exd5 Nxd5 20. Bxd5 Qxd5) 14... Nxc4 15. f4 Na3 16. Qb3 Rxb3 17. axb3 Bxg2 18. Rxg2 Qb8 19. b4 a5 20. g4 axb4 21. Nxb4?! { (-13.17 → Mate in 6) Checkmate is now unavoidable. Bb6 was best. } (21. Bb6 Qxb6 22. e3 bxc3 23. dxc3 Qxe3+ 24. Rdd2 Rb8 25. Nb4 Bxc3 26. Kd1 Nxf4 27. h3 Qf3+) 21... Nxf4?! { (Mate in 6 → -10.92) Lost forced checkmate sequence. Rc8 was best. } (21... Rc8 22. Bc5 Rxc5 23. Kb2 Qxb4+ 24. Ka2 Qb7 25. Ra1 Nc2 26. d4 Ra5#) 22. Bg3?! { (-10.92 → Mate in 2) Checkmate is now unavoidable. Rdg1 was best. } (22. Rdg1 Rc8 23. Bc5 Rxc5 24. Kd1 Qa8 25. Nc2 Nc4 26. Rg3 Qe4 27. Re3 Rb5 28. Ke1 Nxe3) 22... Nxg2?! { (Mate in 2 → -11.35) Lost forced checkmate sequence. Qxb4 was best. } (22... Qxb4 23. cxb4 Rc8#) 23. Nc6?! { (-11.35 → Mate in 1) Checkmate is now unavoidable. Rg1 was best. } (23. Rg1 Qb7 24. Rxg2 Qe4 25. d3 Qxg2 26. Kd2 Nb1+ 27. Ke3 Nxc3 28. Bf2 Qxg4 29. Be1 Qxe2+) 23... Qb1# { Black wins by checkmate. } 0-1