[Event "Yearly Chess960 Arena"] [Site "https://lichess.org/DThx5QwN"] [Date "2024.01.17"] [White "antokine"] [Black "Schachlaborant"] [Result "0-1"] [UTCDate "2024.01.17"] [UTCTime "21:52:55"] [WhiteElo "1480"] [BlackElo "1873"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+4"] [Variant "Chess960"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "nrkbnqbr/pppppppp/8/8/8/8/PPPPPPPP/NRKBNQBR w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. d4?! { (0.15 → -0.54) Inaccuracy. a4 was best. } (1. a4 f5 2. f4 a5 3. Nb3 Bxb3 4. cxb3 Nb6 5. Bxb6 cxb6) 1... Nb6 2. f3?! { (-0.29 → -0.92) Inaccuracy. Nb3 was best. } (2. Nb3 Nd6 3. f3 f5 4. Nd3 Qf6 5. h4 Nbc4 6. Qe1 e5 7. Nxe5 Nxe5 8. dxe5 Qxe5) 2... c6?! { (-0.92 → -0.25) Inaccuracy. e5 was best. } (2... e5 3. Nb3 exd4 4. Bxd4 f5 5. c3 Nd6 6. Bc2 Ndc4 7. Qf2 a5 8. O-O-O Ra8 9. Nd2) 3. e4?! { (-0.25 → -1.12) Inaccuracy. Nd3 was best. } (3. Nd3) 3... Bc7?! { (-1.12 → -0.28) Inaccuracy. f5 was best. } (3... f5) 4. Nb3? { (-0.28 → -1.43) Mistake. Be2 was best. } (4. Be2 f5 5. Nb3 fxe4 6. fxe4 Qxf1 7. Bxf1 Bf4+ 8. Kd1 O-O-O 9. Bd3 Nf6 10. Nf3 d6) 4... O-O-O?? { (-1.43 → 0.68) Blunder. Bf4+ was best. } (4... Bf4+) 5. c4? { (0.68 → -0.62) Mistake. Nd3 was best. } (5. Nd3 d6 6. Be2 f5 7. e5 f4 8. O-O-O g5 9. h4 Ng7 10. hxg5 Nf5 11. Qe1 Nd5) 5... f6?! { (-0.62 → 0.42) Inaccuracy. f5 was best. } (5... f5 6. c5) 6. Be3?? { (0.42 → -2.60) Blunder. Be2 was best. } (6. Be2 Qf7) 6... Bxc4?! { (-2.60 → -1.85) Inaccuracy. Nxc4 was best. } (6... Nxc4 7. Bf2 Bf4+ 8. Kc2 e5 9. Qg1 d5 10. Nd3 Ned6 11. Qe1 Bh6 12. dxe5 fxe5 13. Be2) 7. Nd3 e6 8. Be2 d5?! { (-1.37 → -0.76) Inaccuracy. Qe7 was best. } (8... Qe7 9. O-O-O d5 10. Ndc5 Bxb3 11. axb3 Kb8 12. Qf2 e5 13. Kb1 exd4 14. Bxd4 Be5 15. Rhe1) 9. Qf2?! { (-0.76 → -1.58) Inaccuracy. Ndc5 was best. } (9. Ndc5 Qe7) 9... g6?! { (-1.58 → -0.72) Inaccuracy. e5 was best. } (9... e5 10. Ndc5 Qe7 11. O-O-O Nd6 12. Rhe1 Rhe8 13. Kb1 exd4 14. Nxd4 dxe4 15. Bxc4 Ndxc4 16. Nce6) 10. Nd2?! { (-0.72 → -1.46) Inaccuracy. Ndc5 was best. } (10. Ndc5 Bxb3) 10... Bxd3 11. Bxd3 Ng7 12. O-O h5 13. b3? { (-0.94 → -2.75) Mistake. a4 was best. } (13. a4) 13... g5? { (-2.75 → -1.15) Mistake. e5 was best. } (13... e5 14. dxe5 d4 15. Bf4 Ne6 16. Bg3 h4 17. Bxh4 Nf4 18. Bc4 d3 19. Kh1 Bxe5 20. Rfd1) 14. g3? { (-1.15 → -2.52) Mistake. a4 was best. } (14. a4) 14... h4 15. a4? { (-2.64 → -5.24) Mistake. g4 was best. } (15. g4 e5) 15... Nh5?? { (-5.24 → -2.47) Blunder. hxg3 was best. } (15... hxg3 16. hxg3 Rh3 17. e5 Nh5 18. Rfc1 fxe5 19. Nf1 Nxg3 20. Qg2 Qh8 21. a5 exd4 22. Bxg5) 16. a5?? { (-2.47 → -5.80) Blunder. g4 was best. } (16. g4 Nf4 17. Bxf4 Bxf4 18. a5 Qb4 19. axb6 Qxd2 20. bxa7 Kc7 21. Rfd1 Qxf2+ 22. Kxf2 Ra8) 16... hxg3 17. hxg3 Bxg3 18. Qg2 Nd7 19. b4 Qh6 20. f4? { (-5.06 → -9.09) Mistake. Qh3 was best. } (20. Qh3 g4 21. Bxh6 gxh3 22. exd5 h2+ 23. Kh1 Rxh6 24. dxe6 Bf4 25. exd7+ Rxd7 26. Ne4 f5) 20... gxf4 21. Bxf4 Rdg8?? { (-14.78 → 0.18) Blunder. Nxf4 was best. } (21... Nxf4 22. Rxf4 Bxf4 23. Kf1 Rdg8 24. Qf2 Qh3+ 25. Ke2 Rg2 26. Nf1 Rxf2+ 27. Kxf2 Rg8 28. Rb2) 22. Bxh6 Rxh6 23. exd5 exd5 24. Qe2?? { (0.21 → -4.69) Blunder. Rf3 was best. } (24. Rf3 Bh2+ 25. Kxh2 Nf4+ 26. Qh3 Rxh3+ 27. Rxh3 Rg2+ 28. Kh1 Rxd2 29. Rh8+ Kc7 30. Bf5 Ne2) 24... Be1+ 25. Qg2 Rxg2+ 26. Kxg2 Bxd2 27. b5 Nf4+ 28. Kf3?! { (-4.92 → -6.57) Inaccuracy. Rxf4 was best. } (28. Rxf4 Bxf4 29. bxc6 bxc6 30. Ba6+ Kd8 31. Rb7 Be3 32. Be2 f5 33. Rxa7 Bxd4 34. Bd3) 28... Nxd3 29. bxc6 bxc6 30. Rbd1 Rh3+ 31. Ke2 Nf4+ 32. Kxd2 Ne6 33. Rde1 Nxd4 34. Re8+ Kc7 35. Ra8 Kb7 36. Rd8 Ne5 37. Rxf6 Nb3+ 38. Kc2 Nxa5 39. Re8 Nec4 40. Rf7+ Kb6 41. Rb8+ Kc5 42. Rxa7 d4 43. Rba8?! { (-6.36 → -35.21) Inaccuracy. Rg7 was best. } (43. Rg7 Ne3+ 44. Kc1 Rh1+ 45. Kd2 Nac4+ 46. Ke2 Rh2+ 47. Kd3 Nd5 48. Rg3 Ne5+ 49. Ke4 Re2+) 43... Ne3+?! { (-35.21 → -6.56) Inaccuracy. d3+ was best. } (43... d3+ 44. Kc3 d2+ 45. Kc2 Nb3 46. Rd8 Nd4+ 47. Rxd4 Kxd4 48. Rd7+ Kc5 49. Rd8 Rh1 50. Rxd2) 44. Kd2 Nac4+ 45. Ke2 Nd5 46. Ra6 Re3+ 47. Kd1?? { (-6.64 → Mate in 6) Checkmate is now unavoidable. Kf2 was best. } (47. Kf2 d3 48. Ra2 d2 49. Rxd2 Nxd2 50. Kg1 Nb4 51. Kf2 Nc4 52. Rd8 Nc2 53. Rd1 Ne5) 47... d3?! { (Mate in 6 → -35.84) Lost forced checkmate sequence. Nc3+ was best. } (47... Nc3+ 48. Kc2 Re2+ 49. Kc1 Re1+ 50. Kc2 Ne3+ 51. Kb3 Rb1+ 52. Ka3 Nc4#) 48. Rc8?! { (-35.84 → Mate in 2) Checkmate is now unavoidable. Ra3 was best. } (48. Ra3 Nb2+ 49. Kc1 Re2 50. R3a5+ Kb4 51. Rb8+ Kxa5 52. Rxb2 Rxb2 53. Kxb2 Kb4 54. Kc1 d2+) 48... Nc3+ 49. Kc1 Re1# { Black wins by checkmate. } 0-1