[Event "Weekly Chess960 Arena"] [Site "https://lichess.org/jH0jnOWh"] [Date "2023.10.01"] [White "melvet2"] [Black "Alen555"] [Result "0-1"] [UTCDate "2023.10.01"] [UTCTime "20:43:57"] [WhiteElo "1312"] [BlackElo "1984"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+1"] [Variant "Chess960"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "nbnrkqbr/pppppppp/8/8/8/8/PPPPPPPP/NBNRKQBR w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. f4 Nab6 2. b3?! { (0.64 → -0.12) Inaccuracy. e4 was best. } (2. e4 c6) 2... e6?! { (-0.12 → 0.75) Inaccuracy. d5 was best. } (2... d5 3. c3 Nd6 4. Bd4 f6 5. Qf2 e6 6. b4 Bf7 7. O-O Bg6 8. Ncb3 Qe7 9. Bc5) 3. f5?? { (0.75 → -0.96) Blunder. c4 was best. } (3. c4) 3... c5?? { (-0.96 → 0.71) Blunder. d5 was best. } (3... d5 4. fxe6 Qe7 5. Qf3 fxe6 6. Be3 c6 7. O-O Nd6 8. c3 Nd7 9. Qh3 e5 10. c4) 4. f6? { (0.71 → -0.56) Mistake. c4 was best. } (4. c4 d5 5. Nd3 Bd6 6. cxd5 exf5 7. Rc1 Qe7 8. Nxc5 g6 9. e4 f6 10. Qb5+ Kf8) 4... Be5 5. c3? { (0.35 → -0.87) Mistake. Nd3 was best. } (5. Nd3 Bxf6 6. Nxc5 d6 7. Nxb7 Rd7 8. Na5 Bxa1 9. c3 Bb2 10. Bd3 f5 11. Qf3 Qe7) 5... Bxf6 6. Nd3 d6 7. e4 e5?! { (-1.19 → -0.47) Inaccuracy. Qe7 was best. } (7... Qe7) 8. a3?! { (-0.47 → -1.35) Inaccuracy. Nc2 was best. } (8. Nc2) 8... h5 9. c4?! { (-1.07 → -2.09) Inaccuracy. b4 was best. } (9. b4 Nd7) 9... Bh7 10. Qe2 Bg6 11. h4 Qe7 12. b4? { (-2.08 → -4.14) Mistake. Bf2 was best. } (12. Bf2 Qd7) 12... cxb4 13. axb4 Bxh4+?! { (-4.14 → -3.06) Inaccuracy. Nxc4 was best. } (13... Nxc4 14. Bf2) 14. Kf1? { (-3.06 → -5.25) Mistake. Bf2 was best. } (14. Bf2) 14... f5?! { (-5.25 → -3.57) Inaccuracy. Nxc4 was best. } (14... Nxc4 15. Nb3 O-O 16. Bf2 Bxf2 17. Nxf2 Na3 18. Ba2 d5 19. Kg1 dxe4 20. Nc5 Nd6 21. Rxh5) 15. c5?! { (-3.57 → -4.58) Inaccuracy. exf5 was best. } (15. exf5 Bxf5) 15... fxe4 16. cxd6?! { (-6.00 → -10.50) Inaccuracy. Nf2 was best. } (16. Nf2 Nd5) 16... Nxd6 17. Nc5 O-O+ 18. Bf2 Rxf2+ 19. Qxf2 Bxf2 20. Kxf2 Rf8+ 21. Ke3?! { (-11.87 → Mate in 3) Checkmate is now unavoidable. Kg1 was best. } (21. Kg1 Qf7 22. Rh3 Qf2+ 23. Kh1 Qe2 24. Rg1 Bf5 25. Re3 Qxd2 26. Nxe4 Qxe3 27. Nxd6 Bxb1) 21... Nbc4+ 22. Ke2 b6?! { (Mate in 6 → -13.00) Lost forced checkmate sequence. Qg5 was best. } (22... Qg5 23. Nxe4 Qxg2+ 24. Kd3 Qxe4+ 25. Kc3 Qd4+ 26. Kb3 Qb2+ 27. Ka4 Qa3#) 23. Ba2?! { (-13.00 → Mate in 5) Checkmate is now unavoidable. Rhf1 was best. } (23. Rhf1 Nf5 24. Rxf5 Bxf5 25. Bxe4 Qh4 26. Rf1 Bg4+ 27. Kd3 Rxf1 28. Kxc4 Rxa1 29. Kb5 Qf2) 23... Bf7?! { (Mate in 5 → -14.14) Lost forced checkmate sequence. Qg5 was best. } (23... Qg5 24. Bxc4+ Nxc4 25. Nxe4 Qxg2+ 26. Kd3 Qxe4+ 27. Kc3 Qd3#) 24. Rb1 bxc5 25. bxc5?! { (-15.77 → Mate in 10) Checkmate is now unavoidable. Bxc4 was best. } (25. Bxc4 Bxc4+ 26. Kd1 e3 27. Nb3 cxb4 28. Kc1 Qg5 29. Rxh5 Qxh5 30. Kb2 Rf2 31. Re1 exd2) 25... Nf5?! { (Mate in 10 → -14.92) Lost forced checkmate sequence. Qg5 was best. } (25... Qg5 26. Nb3 Qxg2+ 27. Kd1 Nb5 28. Re1 Bg6 29. Rc1 Qg4+ 30. Kc2 e3+ 31. d3 Qg2+ 32. Nd2) 26. Rh3 Nd4+ 27. Ke1?! { (-19.19 → Mate in 8) Checkmate is now unavoidable. Kf2 was best. } (27. Kf2 Nxd2 28. Bxf7+ Qxf7+ 29. Rf3 Qxf3+ 30. gxf3 Rxf3+ 31. Kg1 Nxb1 32. c6 Rf8 33. Kh2 e3) 27... Qxc5?! { (Mate in 8 → -18.40) Lost forced checkmate sequence. Qg5 was best. } (27... Qg5 28. Nc2 Nxc2+ 29. Kf2 Be6+ 30. Rf3 exf3 31. gxf3 Rxf3+ 32. Kxf3 Bd5+ 33. Ke2 Qxd2+ 34. Kf1) 28. Bxc4?! { (-18.40 → Mate in 6) Checkmate is now unavoidable. Rc3 was best. } (28. Rc3 Be6 29. Rxc4 Bxc4 30. Rb8 Nf3+ 31. Kd1 Qg1+ 32. Kc2 Nd4+ 33. Kc3 Qc1+ 34. Nc2 Qxc2+) 28... Bxc4 29. Rc3 Rf1# { Black wins by checkmate. } 0-1