[Event "rated variant:chess960 game"] [Site "https://lichess.org/FglHH1Mm"] [Date "2025.04.29"] [Round "-"] [White "data_driven_blunders"] [Black "fahad1409"] [Result "0-1"] [GameId "FglHH1Mm"] [UTCDate "2025.04.29"] [UTCTime "02:34:15"] [WhiteElo "1524"] [BlackElo "1500"] [WhiteRatingDiff "-112"] [BlackRatingDiff "+262"] [Variant "Chess960"] [TimeControl "180+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "nrqkbbrn/pppppppp/8/8/8/8/PPPPPPPP/NRQKBBRN w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. b3 { [%eval -0.18] } 1... g6 { [%eval 0.27] } 2. Qb2?! { (0.27 → -0.48) Inaccuracy. c4 was best. } { [%eval -0.48] } (2. c4 Bg7) 2... Bg7 { [%eval -0.42] } 3. Qa3 { [%eval -0.9] } 3... b5 { [%eval -0.74] } 4. f3 { [%eval -0.77] } 4... c5 { [%eval -0.75] } 5. Qxa7?! { (-0.75 → -1.54) Inaccuracy. c3 was best. } { [%eval -1.54] } (5. c3 d6 6. e3 Bc6 7. Nc2 a5 8. Bh4 Nc7 9. Be2 b4) 5... d5?? { (-1.54 → 0.42) Blunder. d6 was best. } { [%eval 0.42] } (5... d6 6. Qa3) 6. Bf2 { [%eval 0.38] } 6... d4 { [%eval 0.41] } 7. e3 { [%eval 0.33] } 7... e5 { [%eval 0.75] } 8. exd4 { [%eval 1.47] } 8... exd4?! { (1.47 → 2.48) Inaccuracy. cxd4 was best. } { [%eval 2.48] } (8... cxd4 9. c3) 9. Qa5+? { (2.48 → 0.91) Mistake. b4 was best. } { [%eval 0.91] } (9. b4 c4 10. Bh4+ f6 11. Qxd4+ Ke7 12. Bxc4 Qxc4 13. Qe5+ Kf7 14. Qxb8 Bd7) 9... Qc7 { [%eval 0.84] } 10. Qxc7+ { [%eval 0.45] } 10... Nxc7 { [%eval 0.48] } 11. Kc1?! { (0.48 → -0.37) Inaccuracy. Ng3 was best. } { [%eval -0.37] } (11. Ng3) 11... Bd7?! { (-0.37 → 0.42) Inaccuracy. f5 was best. } { [%eval 0.42] } (11... f5 12. a4) 12. Bg3 { [%eval 0.16] } 12... Rc8 { [%eval 0.67] } 13. Bxc7+?? { (0.67 → -1.11) Blunder. a4 was best. } { [%eval -1.11] } (13. a4) 13... Rxc7 { [%eval -0.89] } 14. Ng3 { [%eval -1.2] } 14... O-O { [%eval -1.28] } 15. Ne4 { [%eval -1.05] } 15... f5?! { (-1.05 → -0.31) Inaccuracy. Ra8 was best. } { [%eval -0.31] } (15... Ra8 16. c4 dxc3 17. Nxc3 Bf5 18. Nc2 b4 19. Ne4 g5 20. Bc4 Rxa2 21. Ne3) 16. Nd6 { [%eval -0.4] } 16... b4? { (-0.40 → 0.92) Mistake. Rb8 was best. } { [%eval 0.92] } (16... Rb8 17. a4) 17. Nc4?? { (0.92 → -1.64) Blunder. Bc4+ was best. } { [%eval -1.64] } (17. Bc4+ Nf7) 17... Nf7 { [%eval -1.74] } 18. Kb2 { [%eval -1.72] } 18... Ne5 { [%eval -1.16] } 19. Re1 { [%eval -1.07] } 19... Nxc4+ { [%eval -0.71] } 20. bxc4?? { (-0.71 → -3.52) Blunder. Bxc4+ was best. } { [%eval -3.52] } (20. Bxc4+ Kh8) 20... d3+ { [%eval -3.16] } 21. Kc1? { (-3.16 → -5.63) Mistake. c3 was best. } { [%eval -5.63] } (21. c3 Ba4 22. Nb3 Bxb3 23. axb3 Ra8 24. Bxd3 Rd8 25. Kc2 Rcd7 26. cxb4 Rxd3) 21... dxc2 { [%eval -4.59] } 22. Nxc2 { [%eval -5.61] } 22... Ra8 { [%eval -5.51] } 23. Kb1 { [%eval -5.64] } 23... b3 { [%eval -4.62] } 24. axb3 { [%eval -4.56] } 24... f4?! { (-4.56 → -3.52) Inaccuracy. Rb7 was best. } { [%eval -3.52] } (24... Rb7 25. Kc1 Rxb3 26. Re3 Rb7 27. Rc3 Bxc3 28. dxc3 Ra2 29. Bd3 Ba4 30. Rd1) 25. Re7 { [%eval -3.76] } 25... Rca7?? { (-3.76 → -0.44) Blunder. Bf6 was best. } { [%eval -0.44] } (25... Bf6 26. Re4 Rb7 27. Kc1 Rxb3 28. g3 Bb2+ 29. Kd1 Ra2 30. gxf4 Bf6 31. Ne1) 26. d3?? { (-0.44 → -4.52) Blunder. Rxg7+ was best. } { [%eval -4.52] } (26. Rxg7+) 26... Bf5?? { (-4.52 → 0.00) Blunder. Bf6 was best. } { [%eval 0.0] } (26... Bf6 27. Rxd7 Rxd7 28. Kc1 Rb7 29. d4 Rxb3 30. Be2 Ra2 31. Rd1 Bxd4 32. Nxd4) 27. Rxa7 { [%eval -0.02] } 27... Rxa7 { [%eval 0.0] } 28. Be2 { [%eval -0.47] } 28... Kf7 { [%eval 0.0] } 29. Kc1 { [%eval -0.27] } 29... Bc3 { [%eval 0.03] } 30. g3 { [%eval -0.4] } 30... Kf6 { [%eval 0.0] } 31. g4 { [%eval 0.0] } 31... Bc8 { [%eval 0.0] } 32. h4 { [%eval 0.0] } 32... Bb7 { [%eval 0.01] } 33. g5+ { [%eval -0.01] } 33... Kf5 { [%eval 0.27] } 34. Kd1?! { (0.27 → -0.33) Inaccuracy. d4 was best. } { [%eval -0.33] } (34. d4 cxd4 35. Bd3+ Ke5 36. Rf1 Kd6 37. b4 Ra4 38. c5+ Kc7 39. h5 gxh5) 34... Ra2 { [%eval 0.0] } 35. Rg2?! { (0.00 → -0.84) Inaccuracy. d4 was best. } { [%eval -0.84] } (35. d4 cxd4 36. Bd3+ Ke5 37. Ke2 Rb2 38. h5 Rxb3 39. hxg6 hxg6 40. Bxg6 Ba5) 35... Rb2 { [%eval -0.87] } 36. Kc1 { [%eval -0.8] } 36... Ra2?! { (-0.80 → 0.29) Inaccuracy. Rxb3 was best. } { [%eval 0.29] } (36... Rxb3 37. Rf2 Bb2+ 38. Kd2 Ke6 39. Bd1 Bc3+ 40. Kc1 Bg7 41. d4 Kd6 42. h5) 37. Bf1 { [%eval 0.0] } 37... Bxf3 { [%eval 0.0] } 38. Rf2?! { (0.00 → -0.58) Inaccuracy. Ne3+ was best. } { [%eval -0.58] } (38. Ne3+ fxe3 39. Rxa2 Kg4 40. Kc2 Bd4 41. Ra7 Kxh4 42. b4 cxb4 43. Rd7 Ba1) 38... Bc6?? { (-0.58 → 4.60) Blunder. Kg4 was best. } { [%eval 4.6] } (38... Kg4 39. Ne3+) 39. Kb1?? { (4.60 → -3.92) Blunder. Ne3+ was best. } { [%eval -3.92] } (39. Ne3+) 39... Ra8?? { (-3.92 → 4.84) Blunder. Rb2+ was best. } { [%eval 4.84] } (39... Rb2+ 40. Kc1 Kg4 41. h5 gxh5 42. Re2 Rxb3 43. g6 hxg6 44. Re6 Bd7 45. Rxg6+) 40. Bh3+ { [%eval 4.88] } 40... Ke5 { [%eval 4.67] } 41. Kc1?? { (4.67 → -4.62) Blunder. Re2+ was best. } { [%eval -4.62] } (41. Re2+ Kd6 42. Re6+ Kd7 43. Rxc6+ Ke7 44. Rxc5 f3 45. d4 Kd6 46. Rd5+ Kc6) 41... Ra2?? { (-4.62 → 0.00) Blunder. f3 was best. } { [%eval 0.0] } (41... f3 42. Rf1 Kf4 43. Be6 Rd8 44. b4 cxb4 45. d4 Be4 46. c5 Bxd4 47. Nxd4) 42. Kb1?? { (0.00 → -4.19) Blunder. Re2+ was best. } { [%eval -4.19] } (42. Re2+ Kd6 43. Re6+ Kc7 44. Re7+ Kb6 45. Rxh7 Rb2 46. Rh6 Rxb3 47. Rxg6 Kc7) 42... Ra8?? { (-4.19 → 4.74) Blunder. Rb2+ was best. } { [%eval 4.74] } (42... Rb2+ 43. Kc1 f3 44. h5 Kf4 45. hxg6 hxg6 46. Be6 Kg3 47. Rf1 f2 48. Bd5) 43. Rf1?? { (4.74 → -4.21) Blunder. Re2+ was best. } { [%eval -4.21] } (43. Re2+ Kd6 44. Re6+ Kd7 45. Rxc6+ Ke7 46. Rxc5 Rb8 47. Rb5 Rd8 48. d4 Bxd4) 43... Rf8 { [%eval -3.63] } 44. Rg1 { [%eval -4.25] } 44... Kd6?! { (-4.25 → -3.13) Inaccuracy. f3 was best. } { [%eval -3.13] } (44... f3 45. h5 f2 46. Rf1 gxh5 47. Ka2 Rf7 48. b4 Ba4 49. Kb1 cxb4 50. Bg2) 45. Rf1 { [%eval -3.65] } 45... f3 { [%eval -3.37] } 46. Bg4?! { (-3.37 → -4.41) Inaccuracy. Na3 was best. } { [%eval -4.41] } (46. Na3 Ke5 47. Rc1 Ba5 48. Nc2 Bd2 49. Rd1 Bc3 50. b4 cxb4 51. d4+ Kf4) 46... f2 { [%eval -4.2] } 47. h5?! { (-4.20 → -5.64) Inaccuracy. Bh3 was best. } { [%eval -5.64] } (47. Bh3 Rf4 48. h5 gxh5 49. Ka2 Ke5 50. b4 Ba4 51. bxc5 Bxc2 52. Rc1 Bxd3) 47... Ke5?! { (-5.64 → -4.25) Inaccuracy. Bg2 was best. } { [%eval -4.25] } (47... Bg2 48. Ne3 Bxf1 49. Nxf1 Bd4 50. Kc2 Ra8 51. hxg6 hxg6 52. Bh3 Ra2+ 53. Kb1) 48. hxg6 { [%eval -4.56] } 48... hxg6 { [%eval -4.32] } 49. Bh3 { [%eval -4.27] } 49... Kf4?? { (-4.27 → 2.53) Blunder. Rh8 was best. } { [%eval 2.53] } (49... Rh8 50. Bg2 Bxg2 51. Rxf2 Rh1+ 52. Ka2 Bh3 53. Ka3 Rd1 54. b4 Rxd3 55. Ka4) 50. Rh1?? { (2.53 → -9.35) Blunder. Rxf2+ was best. } { [%eval -9.35] } (50. Rxf2+ Bf3 51. Bg2 Kg3 52. Rxf3+ Rxf3 53. Bxf3 Kxf3 54. b4 cxb4 55. c5 b3) 50... Kg3 { [%eval -7.32] } 51. Be6? { (-7.32 → Mate in 24) Checkmate is now unavoidable. Rf1 was best. } { [%eval #-24] } (51. Rf1 Kxh3 52. Ne3 Bg2 53. Rxf2 Rxf2 54. Nd1 Rf1 55. Kc2 Bb4 56. Nb2 Rf2+) 51... Bxh1 { [%eval -11.82] } 52. Ne3 { [%eval -9.63] } 52... Ra8 { [%eval -10.7] } 53. Kc2?! { (-10.70 → Mate in 9) Checkmate is now unavoidable. Nf1+ was best. } { [%eval #-9] } (53. Nf1+ Kg2 54. Ne3+ Kg1 55. Bd5 Bxd5 56. cxd5 Bd4 57. Kc2 Bxe3 58. Kc3 f1=Q) 53... Bd4 { [%eval #-9] } 54. Nf1+ { [%eval #-9] } 54... Kg2 { [%eval -11.13] } { White resigns. } 0-1