[Event "≤1700 Blitz Arena"] [Site "https://lichess.org/ngWGSjUL"] [Date "2026.05.24"] [Round "-"] [White "F9A"] [Black "Claudioesteban"] [Result "0-1"] [GameId "ngWGSjUL"] [UTCDate "2026.05.24"] [UTCTime "20:02:32"] [WhiteElo "1170"] [BlackElo "1455"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 { [%eval 0.15] } 1... e6 { [%eval 0.42] } { A40 Horwitz Defense } 2. Nc3 { [%eval 0.29] } 2... Bb4 { [%eval 0.5] } 3. Bd2 { [%eval 0.05] } 3... Qf6?! { (0.05 → 0.95) Inaccuracy. d5 was best. } { [%eval 0.95] } (3... d5 4. e3 Nf6 5. h4 O-O 6. a3 Ba5 7. Bd3 Nbd7 8. b4) 4. e3 { [%eval 0.6] } 4... Nc6 { [%eval 0.86] } 5. a3 { [%eval 1.05] } 5... Bxc3 { [%eval 1.04] } 6. Bxc3 { [%eval 1.09] } 6... Qe7?? { (1.09 → 3.99) Blunder. d5 was best. } { [%eval 3.99] } (6... d5 7. b4 a6 8. a4 Qd8 9. b5 Nce7 10. Bd3 Nf6 11. Nf3 O-O 12. O-O) 7. Nf3?? { (3.99 → 0.93) Blunder. d5 was best. } { [%eval 0.93] } (7. d5 e5 8. dxc6 bxc6 9. Nf3 d6 10. e4 f5 11. exf5 Bxf5 12. Bc4 Be6) 7... Nf6 { [%eval 0.9] } 8. Bd3 { [%eval 0.88] } 8... d5 { [%eval 1.17] } 9. O-O { [%eval 0.99] } 9... Ne4 { [%eval 1.18] } 10. Bxe4 { [%eval 0.82] } 10... dxe4 { [%eval 0.87] } 11. Nd2 { [%eval 0.78] } 11... f5 { [%eval 0.74] } 12. Qe2 { [%eval 0.78] } 12... Qf7 { [%eval 1.08] } 13. Qb5?! { (1.08 → 0.45) Inaccuracy. f3 was best. } { [%eval 0.45] } (13. f3 exf3 14. Rxf3 Bd7 15. e4 O-O 16. Rf2 h6 17. Qc4 a6 18. Nb3 b6) 13... a6 { [%eval 0.83] } 14. Qa4? { (0.83 → -0.29) Mistake. Qc4 was best. } { [%eval -0.29] } (14. Qc4 Qd7 15. f3 exf3 16. Rxf3 Qd5 17. Qd3 Bd7 18. Rg3 O-O-O 19. e4 fxe4) 14... g5?? { (-0.29 → 2.84) Blunder. e5 was best. } { [%eval 2.84] } (14... e5 15. Qb3 exd4 16. Qxf7+ Kxf7 17. exd4 Rd8 18. d5 Rxd5 19. Rae1 Bd7 20. f3) 15. Qc4?? { (2.84 → 0.95) Blunder. d5 was best. } { [%eval 0.95] } (15. d5 exd5 16. Bxh8 Be6 17. c4 O-O-O 18. cxd5 Bxd5 19. f3 exf3 20. Bc3 fxg2) 15... h5?! { (0.95 → 1.89) Inaccuracy. g4 was best. } { [%eval 1.89] } (15... g4 16. a4 Qd7 17. Qe2 Rg8 18. b4 Nd8 19. b5 b6 20. Bb2 Bb7 21. c4) 16. d5?? { (1.89 → -1.02) Blunder. f3 was best. } { [%eval -1.02] } (16. f3 exf3 17. Rxf3 Qg6 18. Rff1 Rg8 19. Qb3 b5 20. e4 f4 21. d5 Ne7) 16... exd5 { [%eval -1.11] } 17. Qc5?! { (-1.11 → -2.10) Inaccuracy. Qe2 was best. } { [%eval -2.1] } (17. Qe2 Rg8 18. f3 Be6 19. fxe4 dxe4 20. Nxe4 O-O-O 21. Nc5 Bc4 22. Nd3 h4) 17... Rg8?! { (-2.10 → -1.23) Inaccuracy. Rh6 was best. } { [%eval -1.23] } (17... Rh6 18. a4 a5 19. Qa3 b6 20. f3 Ba6 21. Rf2 O-O-O 22. fxe4 dxe4 23. b4) 18. Rad1?! { (-1.23 → -1.97) Inaccuracy. a4 was best. } { [%eval -1.97] } (18. a4 Rg6 19. a5 Bd7 20. f3 Qe7 21. Nb3 exf3 22. Rxf3 O-O-O 23. Rd1 Rd6) 18... Be6 { [%eval -1.68] } 19. Nb3 { [%eval -1.63] } 19... Qe7?! { (-1.63 → -0.92) Inaccuracy. f4 was best. } { [%eval -0.92] } (19... f4 20. Na5 Nxa5 21. Bxa5 Rc8 22. Bb4 b6 23. Qc6+ Qd7 24. Qxd7+ Kxd7 25. c4) 20. Qxe7+ { [%eval -1.16] } 20... Kxe7 { [%eval -1.14] } 21. f4 { [%eval -1.08] } 21... g4 { [%eval -1.11] } 22. g3 { [%eval -1.17] } 22... b6 { [%eval -1.37] } 23. Nd4 { [%eval -1.28] } 23... Nxd4 { [%eval -0.86] } 24. Bxd4 { [%eval -0.92] } 24... c5 { [%eval -1.04] } 25. Bc3 { [%eval -1.12] } 25... Rg6 { [%eval -1.06] } 26. b4 { [%eval -1.57] } 26... c4?? { (-1.57 → 0.16) Blunder. d4 was best. } { [%eval 0.16] } (26... d4 27. exd4 Bc4 28. Rfe1 cxb4 29. Bxb4+ Kd7 30. d5 Rc8 31. Rd2 Bb5 32. Re3) 27. Bd4 { [%eval -0.32] } 27... b5 { [%eval 0.08] } 28. Ra1 { [%eval 0.02] } 28... Rh6 { [%eval -0.02] } 29. a4 { [%eval -0.07] } 29... Bd7 { [%eval 0.06] } 30. a5 { [%eval 0.07] } 30... h4 { [%eval 0.13] } 31. Kg2 { [%eval 0.0] } 31... h3+ { [%eval 0.0] } 32. Kg1 { [%eval 0.0] } 32... Rc8 { [%eval 0.0] } 33. c3 { [%eval 0.0] } 33... Rh7 { [%eval 0.0] } 34. Rad1 { [%eval 0.0] } 34... Ke6 { [%eval 0.0] } 35. Bc5?! { (0.00 → -0.58) Inaccuracy. Kf2 was best. } { [%eval -0.58] } (35. Kf2 Kf7 36. Ke1 Bc6 37. Rd2 Kg6 38. Kd1 Kh5 39. Kc1 Bb7 40. Kc2 Rd7) 35... Rc6?! { (-0.58 → 0.00) Inaccuracy. Rxc5 was best. } { [%eval 0.0] } (35... Rxc5 36. bxc5 b4 37. Rb1 b3 38. Kf2 Rh8 39. Ke2 Rc8 40. Kd2 Rxc5 41. Ra1) 36. Bd4 { [%eval 0.0] } 36... Rh6 { [%eval 0.0] } 37. Bc5 { [%eval 0.0] } 37... Rg6 { [%eval 0.0] } 38. Bd4 { [%eval -0.01] } 38... Rg8 { [%eval -0.29] } 39. Bc5 { [%eval -0.44] } 39... Rgc8 { [%eval -0.08] } 40. Bd4 { [%eval -0.15] } 40... Kf7 { [%eval 0.0] } 41. Bc5 { [%eval 0.0] } 41... Be6 { [%eval 0.0] } 42. Bd4 { [%eval -0.07] } 42... Ke7 { [%eval 0.0] } 43. Bc5+ { [%eval 0.0] } 43... Rxc5 { [%eval 0.0] } 44. bxc5 { [%eval 0.0] } 44... Rxc5 { [%eval 0.0] } 45. Rb1 { [%eval 0.0] } 45... Bd7 { [%eval 0.0] } 46. Rfd1 { [%eval 0.0] } 46... Ke6 { [%eval 0.0] } 47. Rb2 { [%eval 0.0] } 47... Rc8 { [%eval 0.0] } 48. Kf2 { [%eval 0.0] } 48... Rb8 { [%eval 0.0] } 49. Rbb1 { [%eval 0.0] } 49... Kd6 { [%eval 0.0] } 50. Rb2 { [%eval 0.0] } 50... Kc5 { [%eval 0.0] } 51. Rbb1 { [%eval 0.0] } 51... b4 { [%eval 0.0] } 52. Rb2?? { (0.00 → -1.87) Blunder. Rxb4 was best. } { [%eval -1.87] } (52. Rxb4 Bb5 53. Ke1 Rc8 54. Kd2 Rc6 55. Re1 Rf6 56. Rb2 Rf7 57. Kc1 Ra7) 52... b3? { (-1.87 → -0.49) Mistake. Ba4 was best. } { [%eval -0.49] } (52... Ba4 53. cxb4+ Kc6 54. Rc1 Rd8 55. Ke2 Kb5 56. Rd2 Kxb4 57. Rd4 Bb3 58. Kd2) 53. Rbb1?? { (-0.49 → -2.33) Blunder. Ke2 was best. } { [%eval -2.33] } (53. Ke2 Rb5 54. Kd2 Rxa5 55. Kc1 Ra1+ 56. Rb1 Ra3 57. Rb2 Bc6 58. Kb1 a5) 53... Rb5? { (-2.33 → -0.86) Mistake. b2 was best. } { [%eval -0.86] } (53... b2 54. Rd2 Rb3 55. Rc2 Ra3 56. Rbxb2 Ra1 57. Re2 Rh1 58. Rb6 Rxh2+ 59. Ke1) 54. Rd2 { [%eval -0.97] } 54... Rxa5 { [%eval -1.23] } 55. Rbb2?? { (-1.23 → -7.28) Blunder. Ke2 was best. } { [%eval -7.28] } (55. Ke2 Bc6 56. Kd1 Kb5 57. Kc1 Ra4 58. Rbb2 a5 59. Rb1 Bb7 60. Kd1 Ra3) 55... Ra3? { (-7.28 → -4.12) Mistake. Ra1 was best. } { [%eval -4.12] } (55... Ra1 56. Rd4 Rh1 57. Rbd2 Bc6 58. Rd1 Rxh2+ 59. Kf1 b2 60. Kg1 Re2 61. Rb1) 56. Ke2 { [%eval -3.87] } 56... a5 { [%eval -3.38] } 57. Kf2?? { (-3.38 → -7.16) Blunder. Rd1 was best. } { [%eval -7.16] } (57. Rd1 Bc6 58. Kd2 d4 59. exd4+ Kb5 60. d5 Bxd5 61. Ke3 Bc6 62. Rdb1 Ka4) 57... a4?? { (-7.16 → -2.88) Blunder. Ra1 was best. } { [%eval -2.88] } (57... Ra1 58. Rd4 Rc1 59. Ke2 Bc6 60. Rd1 Rxc3 61. Rbd2 Rd3 62. Rf1 c3 63. Rxd3) 58. Ke2?? { (-2.88 → Mate in 16) Checkmate is now unavoidable. Rd1 was best. } { [%eval #-16] } (58. Rd1 Bc6 59. Ke2 Kb5 60. Kd2 Ka5 61. Rc1 d4 62. exd4 Ra2 63. Rxa2 bxa2) 58... Ra1 { [%eval -9.47] } 59. Kf2? { (-9.47 → Mate in 10) Checkmate is now unavoidable. Rd4 was best. } { [%eval #-10] } (59. Rd4 Rh1 60. Rbd2 Rxh2+ 61. Kd1 Rh1+ 62. Ke2 Bc6 63. Rd1 Rh2+ 64. Kf1 b2) 59... Rh1 { [%eval #-10] } 60. Ke2 { [%eval #-9] } 60... Rxh2+ { [%eval #-10] } { Black wins on time. } 0-1