[Event "Weekly Chess960 Arena"] [Site "https://lichess.org/jv1ZUWQn"] [Date "2024.09.29"] [Round "-"] [White "chessduke000"] [Black "kiyo_ayano"] [Result "0-1"] [GameId "jv1ZUWQn"] [UTCDate "2024.09.29"] [UTCTime "20:25:35"] [WhiteElo "1984"] [BlackElo "1647"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+10"] [WhiteBerserk "true"] [Variant "Chess960"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Time forfeit"] [FEN "rbqnkrbn/pppppppp/8/8/8/8/PPPPPPPP/RBQNKRBN w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. c4 { [%eval 0.28] } 1... b6?! { (0.28 → 0.94) Inaccuracy. Ng6 was best. } { [%eval 0.94] } (1... Ng6 2. f4 c5 3. f5 Ne5 4. Be4 f6 5. b3 Bf7 6. Nc3) 2. Ng3 { [%eval 1.35] } 2... Ng6?! { (1.35 → 2.14) Inaccuracy. f6 was best. } { [%eval 2.14] } (2... f6 3. d4) 3. Nf5 { [%eval 2.22] } 3... Ne6 { [%eval 2.27] } 4. d4 { [%eval 2.2] } 4... c6 { [%eval 2.16] } 5. Nc3? { (2.16 → 0.93) Mistake. g3 was best. } { [%eval 0.93] } (5. g3 Nh8 6. f4 f6 7. Nc3 g6 8. Nh6 Nf7 9. Nxg8 Rxg8 10. a3 Bd6) 5... Ngf4 { [%eval 1.04] } 6. g3 { [%eval 0.98] } 6... Ng2+?? { (0.98 → 2.87) Blunder. g6 was best. } { [%eval 2.87] } (6... g6 7. Nh6 Nh3 8. Qd2 Qa6 9. Bc2 Nxg1 10. Rxg1 f5 11. O-O-O Bd6 12. Bb3) 7. Kd1 { [%eval 2.8] } 7... g6 { [%eval 3.02] } 8. Be4?? { (3.02 → -0.08) Blunder. Nh6 was best. } { [%eval -0.08] } (8. Nh6 Nxd4 9. f4 Ne6 10. Qd2 Bd6 11. Nxg8 Rxg8 12. e4 Ngxf4 13. gxf4 Qc7) 8... gxf5 { [%eval -0.02] } 9. Bxg2 { [%eval 0.03] } 9... Nxd4 { [%eval 0.48] } 10. f4 { [%eval 0.49] } 10... Ne6 { [%eval 0.01] } 11. Qc2 { [%eval -0.08] } 11... Ng7 { [%eval 0.0] } 12. e4 { [%eval -0.35] } 12... f6 { [%eval -0.16] } 13. b3 { [%eval -0.25] } 13... fxe4 { [%eval -0.18] } 14. Bxe4 { [%eval -0.35] } 14... d6?? { (-0.35 → 1.96) Blunder. f5 was best. } { [%eval 1.96] } (14... f5 15. Bd3 Bd6 16. Bd4 Ne6 17. Be3 Bc5 18. Bxc5 Nxc5 19. Bxf5 Qc7 20. Ke1) 15. Bxh7?? { (1.96 → 0.22) Blunder. Qg2 was best. } { [%eval 0.22] } (15. Qg2 d5 16. cxd5 cxd5 17. Nxd5 Be6 18. Rc1 Qd7 19. Kc2 Bh3 20. Qf3 f5) 15... Qg4+?! { (0.22 → 1.04) Inaccuracy. Bxh7 was best. } { [%eval 1.04] } (15... Bxh7 16. Qxh7) 16. Kc1 { [%eval 0.75] } 16... Bxh7 { [%eval 0.47] } 17. Qxh7 { [%eval 0.6] } 17... Bc7?! { (0.60 → 1.18) Inaccuracy. f5 was best. } { [%eval 1.18] } (17... f5 18. Kd2 Kf7 19. Bd4 Qg6 20. Qxg6+ Kxg6 21. Rae1 e5 22. fxe5 Ne6 23. Kd3) 18. h3?! { (1.18 → 0.25) Inaccuracy. Qe4 was best. } { [%eval 0.25] } (18. Qe4 Kd7 19. Kb2 e5 20. Qd3 Rae8 21. b4 Qf5 22. Qd1 Qe6 23. b5 Qxc4) 18... Qxg3?? { (0.25 → 3.34) Blunder. Qf5 was best. } { [%eval 3.34] } (18... Qf5 19. Qxg7 Qd3 20. Kb2 Qd2+ 21. Ka3 Qxc3 22. Qg6+ Kd7 23. Rac1 Qa5+ 24. Kb2) 19. Kb2?? { (3.34 → -0.80) Blunder. Ne2 was best. } { [%eval -0.8] } (19. Ne2 Qg2 20. Rf2 Qh1 21. Kb2 Kd7 22. Bh2 Rh8 23. Qc2 Qxa1+ 24. Kxa1 Rag8) 19... O-O-O?? { (-0.80 → 3.14) Blunder. Kd7 was best. } { [%eval 3.14] } (19... Kd7) 20. Bf2?? { (3.14 → -1.77) Blunder. Ne2 was best. } { [%eval -1.77] } (20. Ne2 Rh8 21. Qxh8 Qd3 22. Qxg7 Qd2+ 23. Kb1 d5 24. Nd4 dxc4 25. Qg4+ Kb7) 20... Qxf4?! { (-1.77 → -0.95) Inaccuracy. Qg2 was best. } { [%eval -0.95] } (20... Qg2 21. Rae1 e5 22. Qc2 Qxh3 23. b4 Ne6 24. b5 Nd4 25. Qa4) 21. Qxg7?? { (-0.95 → -3.53) Blunder. Rac1 was best. } { [%eval -3.53] } (21. Rac1 Rf7 22. Bxb6 Qg5 23. Bxa7 f5 24. b4 e5 25. Bf2 Rdf8 26. Rg1 Ne6) 21... Qd2+ { [%eval -3.75] } 22. Ka3 { [%eval -3.69] } 22... Qxc3 { [%eval -3.56] } 23. Qg4+ { [%eval -4.18] } 23... f5 { [%eval -4.02] } 24. Qe2 { [%eval -4.03] } 24... Qa5+ { [%eval -4.14] } 25. Kb2 { [%eval -4.07] } 25... e5?! { (-4.07 → -2.93) Inaccuracy. Qe5+ was best. } { [%eval -2.93] } (25... Qe5+ 26. Qxe5 dxe5 27. Kc2 f4 28. Rae1 Rg8 29. h4 Rg2 30. Re2 c5 31. a3) 26. Rad1 { [%eval -3.03] } 26... Kb7?! { (-3.03 → -2.30) Inaccuracy. e4 was best. } { [%eval -2.3] } (26... e4 27. Bd4 d5 28. h4 dxc4 29. Qxc4 Qb5 30. Qxb5 cxb5 31. Bc3 Rde8 32. h5) 27. Bh4 { [%eval -2.91] } 27... Rde8 { [%eval -2.32] } 28. Qc2? { (-2.32 → -4.40) Mistake. Be1 was best. } { [%eval -4.4] } (28. Be1 Qa6 29. Bb4 Rd8 30. Rg1 Kb8 31. h4 f4 32. Rg7 Qc8 33. h5 Qf5) 28... f4? { (-4.40 → -2.54) Mistake. e4 was best. } { [%eval -2.54] } (28... e4 29. Rg1 Rf7 30. Kb1 e3 31. Rg5 Qe5 32. Bg3) 29. Be1 { [%eval -2.93] } 29... Qc5 { [%eval -2.99] } 30. Bf2 { [%eval -2.63] } 30... Qa5 { [%eval -2.7] } 31. Be1 { [%eval -3.01] } 31... Qa6 { [%eval -3.07] } 32. Rg1 { [%eval -2.98] } 32... Ka8?! { (-2.98 → -2.29) Inaccuracy. e4 was best. } { [%eval -2.29] } (32... e4 33. Rg7) 33. Rg7 { [%eval -2.3] } 33... Qc8 { [%eval -2.04] } 34. Qe4 { [%eval -2.18] } 34... Kb7?? { (-2.18 → 0.00) Blunder. Bb8 was best. } { [%eval 0.0] } (34... Bb8) 35. b4? { (0.00 → -1.63) Mistake. Rxd6 was best. } { [%eval -1.63] } (35. Rxd6 Rg8 36. Rh7 Rh8 37. Rg7) 35... a6?? { (-1.63 → 0.27) Blunder. Rg8 was best. } { [%eval 0.27] } (35... Rg8 36. Rh7) 36. b5 { [%eval 0.0] } 36... axb5 { [%eval 0.0] } 37. cxb5 { [%eval -0.15] } 37... d5?! { (-0.15 → 0.74) Inaccuracy. Kb8 was best. } { [%eval 0.74] } (37... Kb8 38. Qxc6) 38. bxc6+ { [%eval 0.63] } 38... Kb8 { [%eval 0.7] } 39. Qxd5?! { (0.70 → -0.08) Inaccuracy. Rxd5 was best. } { [%eval -0.08] } (39. Rxd5 Rd8) 39... Qxh3?? { (-0.08 → 3.70) Blunder. Rg8 was best. } { [%eval 3.7] } (39... Rg8 40. Rd7) 40. Rxc7 { [%eval 4.07] } 40... Qh2+?? { (4.07 → Mate in 7) Checkmate is now unavoidable. Kxc7 was best. } { [%eval #7] } (40... Kxc7 41. Bb4) 41. Rd2 { [%eval #6] } 41... Qh8 { [%eval #5] } 42. Rb7+ { [%eval #4] } 42... Ka8 { [%eval #4] } 43. Ra7+ { [%eval #8] } 43... Kxa7 { [%eval #8] } 44. Qd7+ { [%eval #7] } 44... Ka6 { [%eval #7] } 45. Qb7+ { [%eval #6] } 45... Kb5 { [%eval #6] } 46. Rd5+?? { (Mate in 6 → 3.66) Lost forced checkmate sequence. a4+ was best. } { [%eval 3.66] } (46. a4+ Kc5 47. Bf2+ Kb4 48. Qxb6+ Kxa4 49. Qb3+ Ka5 50. Rd5+ Ka6 51. Qb6#) 46... Kc4 { [%eval 3.53] } { Black wins on time. } 0-1