[Event "Monthly Chess960 Arena"] [Site "https://lichess.org/WBsNtGAh"] [Date "2023.09.25"] [White "polylogarithmique"] [Black "kathiyitis"] [Result "0-1"] [UTCDate "2023.09.25"] [UTCTime "21:24:29"] [WhiteElo "1594"] [BlackElo "1942"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+7"] [BlackTitle "NM"] [Variant "Chess960"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "nrknbbrq/pppppppp/8/8/8/8/PPPPPPPP/NRKNBBRQ w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. Nb3 g5 2. g4 h5 3. f3 Nb6 4. d3?! { (-0.02 → -0.84) Inaccuracy. Nc3 was best. } (4. Nc3 Nc6) 4... Bg7 5. Bc3 Nc6 6. Bg2?! { (-0.70 → -1.83) Inaccuracy. gxh5 was best. } (6. gxh5 f6 7. e4 O-O-O 8. Ne3 Bxh5 9. d4 g4 10. Nxg4 f5 11. exf5 Nxd4 12. Nxd4 Bxd4) 6... Bxc3?! { (-1.83 → -0.82) Inaccuracy. O-O-O was best. } (6... O-O-O) 7. Nxc3 e5?! { (-1.00 → -0.07) Inaccuracy. a5 was best. } (7... a5 8. Nd2 d5 9. O-O-O a4 10. a3 d4 11. Nce4 h4 12. f4 gxf4 13. c4 dxc3 14. Nxc3) 8. O-O-O O-O-O 9. h3?! { (-0.09 → -0.66) Inaccuracy. h4 was best. } (9. h4 f6) 9... f6?! { (-0.66 → -0.08) Inaccuracy. a5 was best. } (9... a5 10. a3 d5 11. h4 Kb8 12. hxg5 Rxg5 13. Kb1 f6 14. Rdf1 Qg7 15. f4 exf4 16. Rxf4) 10. d4 exd4 11. Nxd4 Nxd4 12. Rxd4 f5 13. Rb4?? { (-0.29 → -2.11) Blunder. Rgd1 was best. } (13. Rgd1) 13... f4 14. h4 c5 15. Rb5 d6 16. hxg5? { (-2.91 → -4.71) Mistake. Rb3 was best. } (16. Rb3 Kb8 17. hxg5 Qe5 18. Rd1 Bf7 19. Kb1 Rxg5 20. Bh3 hxg4 21. Bxg4 Bxb3 22. axb3 Rh8) 16... Bxb5 17. Nxb5 a6 18. Nc3 hxg4?? { (-4.47 → -0.76) Blunder. Rxg5 was best. } (18... Rxg5 19. e3) 19. fxg4 Qxh1 20. Rxh1 Rxg5 21. Bf3 Nc4? { (-1.48 → 0.00) Mistake. Rg7 was best. } (21... Rg7 22. Ne4 Nc4 23. Rh6 Ne3 24. g5 d5 25. Nxc5 Rxg5 26. Rh7 Nc4 27. c3 Ne5 28. Nxb7) 22. Ne4? { (0.00 → -1.57) Mistake. Rh7 was best. } (22. Rh7 d5 23. Na4 Ne3 24. Nxc5 Rd6 25. b4 Nxg4 26. Rh8+ Kc7 27. Rh7+) 22... Rg7 23. Rh6 Kc7 24. b3 Ne5 25. Nc3? { (-1.27 → -2.94) Mistake. Nf6 was best. } (25. Nf6 b5 26. Kd2 Kb6 27. Rh5 Rf8 28. Rf5 Rh8 29. Rxf4 Nxf3+ 30. exf3 Rh2+ 31. Kd3 Rg5) 25... Nxg4 26. Nd5+ Kb8 27. Rh4 Ne5 28. Rxf4 Nxf3?! { (-3.61 → -2.84) Inaccuracy. Rf7 was best. } (28... Rf7) 29. exf3?! { (-2.84 → -3.93) Inaccuracy. Rxf3 was best. } (29. Rxf3 Rg2 30. Kd2 Re8 31. Nf4 Rh2 32. a4 b5 33. axb5 axb5 34. c4 bxc4 35. bxc4 Re4) 29... Rg2 30. Rf6 Re8 31. f4?! { (-4.41 → -7.07) Inaccuracy. Nf4 was best. } (31. Nf4 Re1+ 32. Kb2 Rd2 33. Kc3 Red1 34. Rf5 b5 35. a3 Rh2 36. Nd5 Kb7 37. Ne3 Re1) 31... Ree2 32. Rxd6 Rxc2+ 33. Kb1 Rb2+ 34. Ka1 Rxa2+ 35. Kb1 Rad2 36. Kc1 Rde2 37. Kd1? { (-7.78 → Mate in 6) Checkmate is now unavoidable. Rd8+ was best. } (37. Rd8+ Ka7) 37... Ra2 38. Rd8+ Ka7 39. Nc3 Ra1+ 40. Nb1 Rxb1# { Black wins by checkmate. } 0-1