[Event "U17B - 2nd SKBJ Chess Club Arena"] [Site "https://lichess.org/ozXoWeUT"] [Date "2021.02.20"] [Round "-"] [White "santhosh10"] [Black "muhammad2431"] [Result "1-0"] [GameId "ozXoWeUT"] [UTCDate "2021.02.20"] [UTCTime "06:10:30"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "+248"] [BlackRatingDiff "-242"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A04"] [Opening "Zukertort Opening: Ware Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.17] } 1... a5 { [%eval 0.66] } { A04 Zukertort Opening: Ware Defense } 2. Ng1?! { (0.66 → -0.24) Inaccuracy. e4 was best. } { [%eval -0.24] } (2. e4 e6 3. c3 d5 4. e5 Ne7 5. d4 c5 6. h4 Nbc6) 2... Nc6 { [%eval 0.03] } 3. Na3?! { (0.03 → -1.04) Inaccuracy. d4 was best. } { [%eval -1.04] } (3. d4 d5 4. Nf3 Bf5 5. a3 Nf6 6. e3 e6 7. c4 dxc4 8. Bxc4 Bd6) 3... h5?! { (-1.04 → -0.12) Inaccuracy. e5 was best. } { [%eval -0.12] } (3... e5 4. e3 d5 5. d4 Nf6 6. Nb5 a4 7. a3 Be7 8. Nf3 e4 9. Nd2) 4. d3?! { (-0.12 → -0.73) Inaccuracy. d4 was best. } { [%eval -0.73] } (4. d4 e5) 4... e6?! { (-0.73 → -0.02) Inaccuracy. e5 was best. } { [%eval -0.02] } (4... e5 5. Nb5 d5 6. Nf3 Bc5 7. e3 Qe7 8. Be2 e4 9. Nd2 Rh6 10. dxe4) 5. Bf4? { (-0.02 → -1.21) Mistake. Nb5 was best. } { [%eval -1.21] } (5. Nb5 Nf6) 5... Ra6? { (-1.21 → -0.02) Mistake. e5 was best. } { [%eval -0.02] } (5... e5 6. Bc1) 6. Bc1 { [%eval -0.42] } 6... Ra7?! { (-0.42 → 0.54) Inaccuracy. e5 was best. } { [%eval 0.54] } (6... e5 7. e4 Nf6 8. d4 exd4 9. Bxa6 Bb4+ 10. Bd2 bxa6 11. Nf3 Bxa3 12. bxa3) 7. Nb1?! { (0.54 → -0.23) Inaccuracy. Nb5 was best. } { [%eval -0.23] } (7. Nb5 Ra8) 7... Nb8?! { (-0.23 → 0.56) Inaccuracy. d5 was best. } { [%eval 0.56] } (7... d5 8. d4 Nf6 9. Nf3 Bd6 10. Bg5 a4 11. a3 e5 12. e3 Ra5 13. Nc3) 8. Nf3 { [%eval 0.35] } 8... c5 { [%eval 0.9] } 9. Nh4?? { (0.90 → -4.46) Blunder. e4 was best. } { [%eval -4.46] } (9. e4 d5) 9... Ra8?? { (-4.46 → 0.04) Blunder. Qxh4 was best. } { [%eval 0.04] } (9... Qxh4 10. Nc3 Ra8 11. e4 Qd8 12. Nb5 Nc6 13. Bg5 Qxg5 14. Nc7+ Kd8 15. Nxa8) 10. c3?? { (0.04 → -4.64) Blunder. Nf3 was best. } { [%eval -4.64] } (10. Nf3 a4) 10... Qxh4 { [%eval -4.63] } 11. d4 { [%eval -5.08] } 11... Qd8 { [%eval -4.51] } 12. dxc5 { [%eval -5.35] } 12... Na6 { [%eval -4.83] } 13. Qd4 { [%eval -5.43] } 13... Nxc5 { [%eval -4.86] } 14. b4 { [%eval -5.55] } 14... Na4 { [%eval -5.16] } 15. Qd1 { [%eval -6.02] } 15... axb4 { [%eval -5.97] } 16. cxb4 { [%eval -7.14] } 16... Nb6?! { (-7.14 → -5.38) Inaccuracy. Qf6 was best. } { [%eval -5.38] } (16... Qf6 17. Bd2 Qxa1 18. e3 Qxa2 19. Bb5 Nf6 20. O-O Be7 21. Re1 Qd5 22. Bxa4) 17. Be3 { [%eval -6.09] } 17... d5 { [%eval -6.07] } 18. g3 { [%eval -6.42] } 18... f5 { [%eval -5.79] } 19. Bg2 { [%eval -5.63] } 19... Bd7 { [%eval -5.17] } 20. O-O { [%eval -5.14] } 20... Bxb4 { [%eval -4.6] } 21. Qb3 { [%eval -4.55] } 21... Ba5 { [%eval -4.39] } 22. Qa4? { (-4.39 → -9.74) Mistake. Nd2 was best. } { [%eval -9.74] } (22. Nd2 Ra6 23. Rfb1 Nf6 24. Bd4 O-O 25. Rb2 Na4 26. Rbb1 Bxd2 27. Qxb7 Rc6) 22... Nxa4 { [%eval -9.76] } 23. Rc1 { [%eval -9.52] } 23... Bb5 { [%eval -9.34] } 24. Nd2 { [%eval -9.1] } 24... Bxe2 { [%eval -8.7] } 25. Re1 { [%eval -8.76] } 25... Bb5 { [%eval -8.72] } 26. Bf4 { [%eval -8.7] } 26... Nh6 { [%eval -7.56] } 27. Red1 { [%eval -9.37] } 27... d4 { [%eval -8.5] } 28. Rac1 { [%eval -8.92] } 28... Bc4 { [%eval -6.86] } 29. Bxb7 { [%eval -8.36] } 29... Rb8?! { (-8.36 → -6.11) Inaccuracy. Bd5 was best. } { [%eval -6.11] } (29... Bd5 30. Bxd5 Qxd5 31. Nb3 Nc3 32. Re1 Bb6 33. Re5 Qxe5 34. Bxe5 Ne2+ 35. Kf1) 30. Bc6+ { [%eval -5.96] } 30... Ke7 { [%eval -5.09] } 31. Nxc4 { [%eval -5.19] } 31... Bc7?? { (-5.19 → -0.82) Blunder. Nf7 was best. } { [%eval -0.82] } (31... Nf7 32. Bxa4 Bc7 33. Bxc7 Qxc7 34. Rxd4 Rh6 35. h4) 32. Rb1?? { (-0.82 → -7.08) Blunder. Bg5+ was best. } { [%eval -7.08] } (32. Bg5+ Kf7 33. Bxd8 Rhxd8 34. Bxa4 e5 35. Bb3 Kf8 36. Nb2 Bd6 37. Rc6 Rbc8) 32... Rc8?? { (-7.08 → -3.39) Blunder. Bxf4 was best. } { [%eval -3.39] } (32... Bxf4 33. Bxa4 Bc7 34. Re1 Rxb1 35. Rxb1 Kf6 36. f4 Qc8 37. Rc1 Ng4 38. h3) 33. Nb2?? { (-3.39 → -7.75) Blunder. Bg5+ was best. } { [%eval -7.75] } (33. Bg5+ Kf8 34. Bxd8 Bxd8 35. Rxd4 Bf6 36. Rd6 Nc5 37. Rb5 Nf7 38. Rxc5 Nxd6) 33... Nxb2 { [%eval -7.32] } 34. Rxb2 { [%eval -8.28] } 34... g5? { (-8.28 → -4.72) Mistake. Bxf4 was best. } { [%eval -4.72] } (34... Bxf4 35. Ba4 Be5 36. Rb7+ Rc7 37. Rdb1 Rxb7 38. Rxb7+ Kf6 39. f4 Bd6 40. Kg2) 35. Bxg5+ { [%eval -4.57] } 35... Kd6 { [%eval -4.0] } 36. Ba4? { (-4.00 → -6.88) Mistake. Bxd8 was best. } { [%eval -6.88] } (36. Bxd8 Rhxd8 37. Bb7 Rb8 38. Rxd4+ Ke7 39. Rxd8 Bxd8 40. Rb5 h4 41. gxh4 Bc7) 36... Qxg5 { [%eval -6.78] } 37. h4 { [%eval -7.6] } 37... Qf6 { [%eval -7.55] } 38. Rxd4+ { [%eval -11.57] } 38... Ke7?! { (-11.57 → -6.69) Inaccuracy. Qxd4 was best. } { [%eval -6.69] } (38... Qxd4 39. Kg2 Ng4 40. Re2 Qxa4 41. f3 Qc6 42. Rb2 Ne3+ 43. Kh2 Ke7 44. Rb4) 39. Rbd2 { [%eval -7.87] } 39... e5 { [%eval -6.63] } 40. Rd7+ { [%eval -6.51] } 40... Ke8?? { (-6.51 → 1.23) Blunder. Kf8 was best. } { [%eval 1.23] } (40... Kf8 41. Rc2 f4 42. Rc6 Qxc6 43. Bxc6 Bb6 44. Bd5 Rd8 45. Rb7 Rxd5 46. Rxb6) 41. R7d3+?? { (1.23 → -6.73) Blunder. Rxc7+ was best. } { [%eval -6.73] } (41. Rxc7+) 41... Kf7 { [%eval -6.4] } 42. Rd7+ { [%eval -6.4] } 42... Kg8 { [%eval -5.59] } 43. Bb3+ { [%eval -6.39] } 43... Kf8 { [%eval -6.57] } 44. R7d3 { [%eval -7.45] } 44... Ba5 { [%eval -6.79] } 45. Rc2 { [%eval -7.89] } 45... Rb8 { [%eval -6.87] } 46. f4 { [%eval -8.17] } 46... exf4 { [%eval -8.24] } 47. gxf4 { [%eval -9.0] } 47... Ng4 { [%eval -8.46] } 48. Bd5 { [%eval -10.13] } 48... Rc8 { [%eval -8.45] } 49. Rxc8+ { [%eval -8.21] } 49... Ke7 { [%eval -7.92] } 50. Rc7+? { (-7.92 → Mate in 17) Checkmate is now unavoidable. Rc2 was best. } { [%eval #-17] } (50. Rc2 Qb6+ 51. Kg2 Ne3+ 52. Rxe3+ Qxe3 53. Rb2 Qd3 54. Kh2 Qxd5 55. Re2+ Qe4) 50... Kd6?? { (Mate in 17 → -4.12) Lost forced checkmate sequence. Bxc7 was best. } { [%eval -4.12] } (50... Bxc7 51. Rd2 Qa1+ 52. Kg2 Ne3+ 53. Kg3 Qg1+ 54. Kf3 Qf1+ 55. Kxe3 Bxf4+ 56. Kd4) 51. Ra7?? { (-4.12 → Mate in 5) Checkmate is now unavoidable. Rc6+ was best. } { [%eval #-5] } (51. Rc6+ Ke7 52. Rxf6 Kxf6 53. Kg2 Re8 54. Kf3 Re1 55. Ra3 Rf1+ 56. Ke2 Rf2+) 51... Bb6+? { (Mate in 5 → -9.56) Lost forced checkmate sequence. Qa1+ was best. } { [%eval -9.56] } (51... Qa1+ 52. Kg2 Qb2+ 53. Rd2 Qxd2+ 54. Kg3 Qf2+ 55. Kh3 Qh2#) 52. Kf1 { [%eval -9.16] } 52... Bxa7 { [%eval -8.79] } 53. a4? { (-8.79 → Mate in 8) Checkmate is now unavoidable. Bc4+ was best. } { [%eval #-8] } (53. Bc4+ Kc7 54. Be6 Qxe6 55. Rc3+ Kb7 56. Rb3+ Qxb3 57. axb3 Rb8 58. Ke2 Nf6) 53... Qe5?? { (Mate in 8 → -4.38) Lost forced checkmate sequence. Qa1+ was best. } { [%eval -4.38] } (53... Qa1+ 54. Ke2 Re8+ 55. Be6+ Kxe6 56. Kd2 Qb2+ 57. Kd1 Nf2+ 58. Ke1 Nxd3+ 59. Kd1) 54. a5?? { (-4.38 → Mate in 6) Checkmate is now unavoidable. fxe5+ was best. } { [%eval #-6] } (54. fxe5+ Kxe5 55. Bf7 Bd4 56. a5 Ke4 57. Ra3 Rh7 58. Ba2 Rg7 59. a6) 54... Qxd5 { [%eval #-6] } 55. Rxd5+ { [%eval #-6] } 55... Kxd5 { [%eval #-5] } 56. a6 { [%eval #-5] } 56... Rh6 { [%eval #-6] } 57. Ke1 { [%eval #-5] } 57... Rxa6 { [%eval #-6] } 58. Ke2 { [%eval #-5] } 58... Ra2+ { [%eval #-4] } 59. Kd3 { [%eval #-3] } { White wins on time. } 1-0