[Event "Spring 26 Grand Prix - Event 4"] [Site "https://lichess.org/22OSIEP7"] [Date "2026.02.01"] [Round "-"] [White "Quadrilliax"] [Black "YuriWarman123"] [Result "1-0"] [GameId "22OSIEP7"] [UTCDate "2026.02.01"] [UTCTime "14:18:13"] [WhiteElo "1882"] [BlackElo "1567"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-3"] [Variant "Chess960"] [TimeControl "600+5"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rkbnqbnr/pppppppp/8/8/8/8/PPPPPPPP/RKBNQBNR w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. d4 f5 2. Bf4 d6 3. Nf3 Nf6 4. Nc3 h6 5. h4?! { (0.00 → -0.57) Inaccuracy. e4 was best. } (5. e4 fxe4 6. Nxe4 Qf7 7. h4 Nxe4 8. Qxe4 g6 9. a3 Bg7 10. O-O-O a5) 5... Nf7?! { (-0.57 → 0.15) Inaccuracy. Nc6 was best. } (5... Nc6 6. d5 Nb4 7. O-O-O Qf7 8. Qd2 a5 9. a3 Ne4 10. Nxe4 fxe4 11. axb4) 6. e3 e5 7. dxe5?! { (0.25 → -0.74) Inaccuracy. Bh2 was best. } (7. Bh2 e4 8. Nd2 Be6 9. O-O-O a6 10. Nc4 d5 11. Ne5 Rg8 12. Ng6 Bd6) 7... dxe5 8. Bh2 Bd6 9. O-O-O g6?! { (-0.70 → 0.20) Inaccuracy. a6 was best. } (9... a6 10. e4 f4 11. Nd2 Bb4 12. Ndb1 Be6 13. a3 Bc5 14. Bg1 O-O-O 15. f3) 10. Bb5?! { (0.20 → -0.41) Inaccuracy. Nb5 was best. } (10. Nb5 Ng4 11. Nxd6 Nxd6 12. Rd5 Qe6 13. Rxe5 Nxe5 14. Bxe5 Qxa2 15. Bxh8 Qa1+) 10... Bd7 11. Qe2 O-O-O 12. Bxd7+ Rxd7 13. Qb5?? { (-0.20 → -1.96) Blunder. a3 was best. } (13. a3 Qe7 14. Kb1 Rhd8 15. Nd2 Bc5 16. Nb3 Rxd1+ 17. Rxd1 Rxd1+ 18. Nxd1 Bb6) 13... Rd8? { (-1.96 → -0.32) Mistake. e4 was best. } (13... e4 14. Nd4 Bxh2 15. Rxh2 Ng4 16. Qc5 b6 17. Qb5 Kb7 18. Qc6+ Kb8 19. Qxg6) 14. Qxe8 Rhxe8 15. Nb5 Kb8 16. Nxd6 Rxd6 17. Rxd6 cxd6 18. Rd1 Kc7 19. Rd3 e4? { (-1.18 → 0.00) Mistake. g5 was best. } (19... g5 20. Bg1 a6 21. Rc3+ Kd7 22. Rb3 Rb8 23. a4 Ne4 24. Kd1 Nc5 25. Ra3) 20. Rc3+ Kd7 21. Nd4 Ng4?! { (0.00 → 0.59) Inaccuracy. a6 was best. } (21... a6 22. Ne2 Ne5 23. Rb3 Kc7 24. Rc3+) 22. Bg3 Nge5 23. Nb5?! { (0.92 → 0.00) Inaccuracy. Rb3 was best. } (23. Rb3 b6 24. Ra3 a5 25. Rb3 Kc7 26. Rb5 Rg8 27. a4 h5 28. Ne6+ Kb7) 23... Nc6 24. Kd2?! { (0.00 → -0.97) Inaccuracy. Rb3 was best. } (24. Rb3 a6 25. Nc3 b5 26. Nd5 Rb8 27. Rc3 Nfe5 28. Bxe5 dxe5 29. a3 a5) 24... a6 25. Nd4 Nfe5? { (-1.13 → 0.13) Mistake. Nxd4 was best. } (25... Nxd4 26. exd4 g5 27. Rb3 b5 28. a4 f4 29. Bh2 bxa4 30. Rb6 Ke6 31. Rxa6) 26. Nxc6 Nxc6 27. a3?! { (-0.22 → -1.12) Inaccuracy. a4 was best. } (27. a4 Na5 28. Ke2 g5 29. f3 b6 30. Kf2 Rb8 31. Ke2 Rf8 32. Be1 Re8) 27... g5 28. Ke2?! { (-0.62 → -1.37) Inaccuracy. a4 was best. } (28. a4 Rf8 29. hxg5 hxg5 30. f3 d5 31. Rc5 f4 32. Rxd5+ Ke6 33. Rxg5 fxg3) 28... Rf8?! { (-1.37 → -0.39) Inaccuracy. b5 was best. } (28... b5 29. hxg5 hxg5 30. f3 Na5 31. Be1 Nc4 32. Rb3 d5 33. Bg3 Rc8 34. Be1) 29. Rb3?! { (-0.39 → -1.33) Inaccuracy. hxg5 was best. } (29. hxg5 hxg5 30. f3 d5 31. Rc5 f4 32. Rxd5+ Ke6 33. Rxg5 fxg3 34. Rg6+ Kf7) 29... Rb8? { (-1.33 → -0.19) Mistake. b5 was best. } (29... b5 30. hxg5 hxg5 31. f3 Na5 32. Rb4 Rc8 33. Kd1 Nc4 34. Ke2 Re8 35. Bf2) 30. hxg5?! { (-0.19 → -1.11) Inaccuracy. a4 was best. } (30. a4 b6 31. f3 Na5 32. Rb4 Rc8 33. c3 gxh4 34. Bxh4 exf3+ 35. Kxf3 Nc4) 30... hxg5 31. c4 Na5 32. Rc3?! { (-1.22 → -2.06) Inaccuracy. Rb4 was best. } (32. Rb4 Rc8 33. b3 Kc6 34. f3 Rf8 35. fxe4 fxe4 36. Be1 b6 37. c5 bxc5) 32... b5?? { (-2.06 → -0.13) Blunder. Rc8 was best. } (32... Rc8 33. Rc1 Rc6 34. c5 Nb3 35. Rd1 Nxc5 36. Be5 Na4 37. Bd4 Rc2+ 38. Rd2) 33. c5 Rc8 34. Bxd6 Nc4 35. Bg3?? { (-0.49 → -2.44) Blunder. Rb3 was best. } (35. Rb3 Kc6 36. a4 Rh8 37. f3 Rh1 38. axb5+ axb5 39. fxe4 fxe4 40. Rb4 Rb1) 35... Nxb2 36. f3 Nc4 37. a4 Rxc5 38. axb5 axb5 39. fxe4 fxe4 40. Bb8?! { (-2.47 → -3.79) Inaccuracy. Rb3 was best. } (40. Rb3 Kc6 41. Be1 Ne5 42. Bc3 Nd3 43. Kd2 Rc4 44. Bf6 b4 45. Bxg5 Kb5) 40... Kc6 41. Ba7 Rd5?? { (-3.33 → -1.25) Blunder. Nb6 was best. } (41... Nb6 42. Kd2 b4 43. Rb3 Rc4 44. Bb8 Kb5 45. Be5 Rc6 46. Bd4 Nc4+ 47. Ke2) 42. Bd4 Kd6 43. Kf2?! { (-1.42 → -2.02) Inaccuracy. Rc2 was best. } (43. Rc2 Ke6 44. Kf2 Ne5 45. Kg3 b4 46. Rc8 Kd7 47. Rg8 Nd3 48. Ba1 Ne1) 43... Ne5 44. Kg3 Nd3?! { (-2.00 → -1.39) Inaccuracy. b4 was best. } (44... b4 45. Rc8 Nc6 46. Bh8 b3 47. Rg8 Kc5 48. Rg7 Kc4 49. Rc7 Rc5 50. Rd7) 45. Rc8 Kd7 46. Rg8 Kc6?! { (-0.98 → -0.31) Inaccuracy. b4 was best. } (46... b4 47. Ba1 Kc7 48. Re8 Nc5 49. Kg4 Kc6 50. Rg8 Kb5 51. Rxg5 Rd2 52. Kf4) 47. Kg4 Nf2+ 48. Kh5 b4 49. Rxg5?? { (-0.04 → -4.38) Blunder. Rg6+ was best. } (49. Rg6+ Kb5 50. Rxg5 Rxg5+ 51. Kxg5 Kc4 52. g4 Nd1 53. Kf4 Kd3 54. g5 Nxe3) 49... Rd8?? { (-4.38 → 0.08) Blunder. Rxd4 was best. } (49... Rxd4 50. exd4 Nd3 51. Kg4 b3 52. d5+ Kd6 53. Kf5 b2 54. Kxe4 b1=Q 55. Rg6+) 50. Rc5+ Kd6 51. g4 b3?? { (0.12 → 2.54) Blunder. Nd3 was best. } (51... Nd3 52. Ra5 Kc6 53. Ra6+ Kb5 54. Ra1 Rxd4 55. exd4 e3 56. g5 e2 57. Rb1) 52. Rb5 Rd7 53. Kh4 Rh7+ 54. Kg3 Nd3 55. Rxb3 Rf7 56. Rb6+?! { (3.01 → 2.10) Inaccuracy. g5 was best. } (56. g5 Rf3+ 57. Kh4 Ne1 58. Rb6+ Kd5 59. g6 Rf8 60. Rb5+ Kc4 61. g7 Nf3+) 56... Kc7?! { (2.10 → 3.28) Inaccuracy. Kd5 was best. } (56... Kd5 57. g5 Rf3+ 58. Kh4 Nf2 59. Rb5+ Kc6 60. Rc5+ Kd6 61. g6 Rh3+ 62. Kg5) 57. Rf6 Rh7?! { (2.64 → 3.82) Inaccuracy. Rxf6 was best. } (57... Rxf6 58. Bxf6 Kd7 59. Bc3 Ke8 60. Kh4 Kf7 61. Kg5 Nc5 62. Kf5 Nd7 63. Bd4) 58. Ra6?! { (3.82 → 2.60) Inaccuracy. g5 was best. } (58. g5 Kd7 59. Kg4 Ne1 60. g6 Rh2 61. Be5 Rg2+ 62. Kf5 Nf3 63. Rf7+ Ke8) 58... Kb7?? { (2.60 → 9.86) Blunder. Rh1 was best. } (58... Rh1 59. Re6 Rg1+ 60. Kh4 Rh1+ 61. Kg5 Kd7 62. Rf6 Ne1 63. Kf5 Rg1 64. Rf7+) 59. Ra7+ Kc6 60. Rxh7 Kb5? { (9.06 → Mate in 15) Checkmate is now unavoidable. Kd6 was best. } (60... Kd6 61. g5 Nb4 62. Rh5 Kd7 63. g6 Nc6 64. Rd5+ Ke6 65. g7 Kxd5 66. g8=Q+) 61. g5 Kc4?! { (12.25 → Mate in 9) Checkmate is now unavoidable. Nb4 was best. } (61... Nb4 62. g6 Nc6 63. Rh5+ Kb4 64. g7 Nxd4 65. exd4 e3 66. Re5 Kc3 67. Rxe3+) 62. g6 Kb3 63. g7 Kc2 64. g8=Q Kd1 65. Rh1+ Kc2 66. Qc8+ Kb3 67. Qb7+ Ka2 68. Rb1 Ka3 69. Qb3# { White wins by checkmate. } 1-0