[Event "Hourly Chess960 Arena"] [Site "https://lichess.org/GzVpUW0H"] [Date "2024.01.12"] [White "okaynot"] [Black "sivakarti"] [Result "0-1"] [UTCDate "2024.01.12"] [UTCTime "12:15:49"] [WhiteElo "1628"] [BlackElo "1815"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+22"] [Variant "Chess960"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnbknbqr/pppppppp/8/8/8/8/PPPPPPPP/RNBKNBQR w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. d4 Nc6 2. Nf3? { (0.92 → -0.41) Mistake. d5 was best. } (2. d5 Na5 3. e4 b6 4. f3 h6 5. Be3 e6 6. c4 f5 7. Nd2 exd5 8. cxd5 fxe4) 2... d5 3. Nc3 e6?! { (-0.66 → 0.09) Inaccuracy. f6 was best. } (3... f6 4. e3) 4. Bf4 Nd6 5. O-O-O b6?! { (-0.10 → 0.55) Inaccuracy. f6 was best. } (5... f6 6. e4 dxe4 7. Ne5 Nb4 8. Nc4 Nxc4 9. Bxc4 Nd5 10. Bd2 Nxc3 11. Bxc3 Bd7 12. Qe1) 6. e3 Bb7 7. Nb5 Nxb5 8. Bxb5 O-O-O 9. Qf1 h5 10. Ba6 Kb8 11. Bxb7 Kxb7 12. Rd3 f6 13. h3 g5 14. Bh2 e5?! { (-0.84 → 0.12) Inaccuracy. g4 was best. } (14... g4 15. Ne1 e5 16. Rd1 gxh3 17. gxh3 Qe6 18. Kb1 Bd6 19. a3 h4 20. Rg1 exd4 21. Bxd6) 15. dxe5 fxe5 16. Nxe5 Nb4 17. Rb3?! { (0.60 → -0.08) Inaccuracy. Rd4 was best. } (17. Rd4) 17... Qh7?! { (-0.08 → 0.60) Inaccuracy. Nxa2+ was best. } (17... Nxa2+ 18. Kb1 Nb4 19. f4 g4 20. Bg3 a5 21. hxg4 Bg7 22. f5 hxg4 23. Rxh8 Bxh8 24. Nd3) 18. Nd3 Nxd3+?! { (0.32 → 0.88) Inaccuracy. a5 was best. } (18... a5 19. a3) 19. Qxd3 Qxd3?! { (0.64 → 1.37) Inaccuracy. Qf7 was best. } (19... Qf7 20. Qe2) 20. Rxd3 Bc5 21. Rhd1?! { (1.49 → 0.81) Inaccuracy. Be5 was best. } (21. Be5) 21... Rhf8?! { (0.81 → 1.40) Inaccuracy. Rdf8 was best. } (21... Rdf8 22. Be5) 22. f3?! { (1.40 → 0.80) Inaccuracy. Bg1 was best. } (22. Bg1 c6 23. c4 Rf5 24. Kd2 g4 25. Ke2 a5 26. b3 gxh3 27. gxh3 Rg8 28. Bh2 dxc4) 22... Rde8 23. Rxd5?! { (0.82 → 0.12) Inaccuracy. Kd2 was best. } (23. Kd2 c6 24. a4 Re6 25. b3 Rfe8 26. Bg1 g4 27. Ke2 g3 28. c3 a6 29. c4 a5) 23... Bxe3+ 24. Kb1 Bf4?! { (0.21 → 0.81) Inaccuracy. g4 was best. } (24... g4 25. Rxh5 gxf3 26. gxf3 Rxf3 27. Rh7 Bf4 28. Bxf4 Rxf4 29. b3 Re6 30. Rd3 Rc6 31. Kb2) 25. Bxf4 gxf4 26. Rxh5 Re2?? { (0.61 → 2.73) Blunder. Rg8 was best. } (26... Rg8 27. Rh4 Rxg2 28. Rxf4 Re6 29. a3 Rc6 30. c3 Rh2 31. h4 Re6 32. Ka2 Ree2 33. Rb1) 27. Rg5 Rf2 28. Rg4?! { (2.65 → 1.74) Inaccuracy. h4 was best. } (28. h4 Rd8 29. Rc1 Rd6 30. h5 c5 31. a3 Ka6 32. b3 Kb5 33. Kb2 Re6 34. a4+ Ka5) 28... Re8 29. a3? { (1.85 → 0.69) Mistake. h4 was best. } (29. h4 Ree2 30. Rc1 Re5 31. a4 a5 32. Ka2 Rd2 33. Kb3 c6 34. Rg7+ Ka6 35. Rg6 Kb7) 29... Ree2 30. Rc1 Rxg2 31. Rxg2 Rxg2 32. Ka2 Rg3 33. Rd1 Rxh3 34. Rd4 Rxf3 35. Re4? { (-0.55 → -2.00) Mistake. b4 was best. } (35. b4 Kc6 36. Kb2 a5 37. bxa5 bxa5 38. Kc1 Kc5 39. Ra4 Kb5 40. Re4 Rf2 41. Kb2 c5) 35... Rf1? { (-2.00 → -0.35) Mistake. Kc6 was best. } (35... Kc6) 36. Re2?? { (-0.35 → -2.66) Blunder. Re6 was best. } (36. Re6) 36... f3?! { (-2.66 → -1.70) Inaccuracy. Kc6 was best. } (36... Kc6) 37. Re4? { (-1.70 → -3.38) Mistake. Re6 was best. } (37. Re6 Kc8) 37... f2?? { (-3.38 → -0.10) Blunder. Kc6 was best. } (37... Kc6 38. Rf4 Kd6 39. Kb3 Ke5 40. Rf7 a6 41. Kc3 Ke4 42. Re7+ Kf4 43. Rf7+ Ke3 44. Re7+) 38. Rf4 Kc6 39. Kb3 Kd5 40. Rf3 Ke5 41. Rc3?? { (-0.21 → -5.64) Blunder. Rf7 was best. } (41. Rf7) 41... Re1 42. Rd3?! { (-5.32 → -7.51) Inaccuracy. Rh3 was best. } (42. Rh3 Kf4 43. Rh7 Re4 44. Rxc7 Kg3 45. Rxa7 Rf4 46. Re7) 42... f1=Q 43. Rc3? { (-7.50 → Mate in 7) Checkmate is now unavoidable. Kc4 was best. } (43. Kc4 Ke4 44. Kc3 Qxd3+ 45. cxd3+ Ke3 46. d4 Rd1 47. Kb4 Rxd4+ 48. Kb5 a5 49. b3 Rd3) 43... Qb5+ 44. Ka2 Qd5+ 45. Rb3 Qd1 46. c3 Qa1# { Black wins by checkmate. } 0-1