[Event "SePiintar Bawah 11P 2026 Arena"] [Site "https://lichess.org/4L29v88P"] [Date "2026.05.23"] [Round "-"] [White "AISYAH_IZZARA"] [Black "SandraPengara"] [Result "1-0"] [GameId "4L29v88P"] [UTCDate "2026.05.23"] [UTCTime "01:00:01"] [WhiteElo "602"] [BlackElo "602"] [WhiteRatingDiff "+51"] [BlackRatingDiff "-20"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A04"] [Opening "Zukertort Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.1] } { A04 Zukertort Opening } 1... Nh6?! { (0.10 → 0.92) Inaccuracy. Nf6 was best. } { [%eval 0.92] } (1... Nf6 2. c4 e6 3. d4 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6) 2. g3 { [%eval 0.4] } 2... Nf5?! { (0.40 → 1.43) Inaccuracy. g6 was best. } { [%eval 1.43] } (2... g6 3. c4 c6 4. Nc3 d5 5. d4 Bg7 6. Bg2 dxc4 7. e4) 3. e4 { [%eval 1.38] } 3... Nh6 { [%eval 1.66] } 4. Nd4? { (1.66 → 0.15) Mistake. d4 was best. } { [%eval 0.15] } (4. d4 g6 5. Bf4 f6 6. Nc3 d6 7. Bc4 Nc6 8. Qe2 Bg4 9. O-O-O Na5) 4... Ng8?! { (0.15 → 0.96) Inaccuracy. d5 was best. } { [%eval 0.96] } (4... d5 5. exd5 Qxd5 6. Nf3 Bg4 7. Bg2 Qe6+ 8. Kf1 Qa6+ 9. d3 Nc6 10. h3) 5. Ne2?! { (0.96 → 0.33) Inaccuracy. Nf3 was best. } { [%eval 0.33] } (5. Nf3 c5 6. Bg2 d6 7. O-O Nf6 8. c3 e6 9. Qe2 Be7 10. Rd1 O-O) 5... f6? { (0.33 → 1.73) Mistake. d5 was best. } { [%eval 1.73] } (5... d5 6. Bg2 dxe4 7. Nbc3 Nf6 8. Nxe4 Nxe4 9. Bxe4 g6 10. d4 Bg7 11. Be3) 6. g4?! { (1.73 → 0.67) Inaccuracy. d4 was best. } { [%eval 0.67] } (6. d4 e5 7. Be3 h5 8. Nbc3 c6 9. Qd2 Nh6 10. h3 Nf7 11. O-O-O d6) 6... e6 { [%eval 1.04] } 7. d4 { [%eval 1.0] } 7... Ne7 { [%eval 1.28] } 8. Nec3?! { (1.28 → 0.51) Inaccuracy. d5 was best. } { [%eval 0.51] } (8. d5 Ng6 9. Be3 Bb4+ 10. c3 Ba5 11. h4 Bb6 12. Bxb6 axb6 13. f4 Ne7) 8... Nec6?! { (0.51 → 1.43) Inaccuracy. d5 was best. } { [%eval 1.43] } (8... d5 9. Be3 Nbc6 10. Nd2 dxe4 11. Ndxe4 Nd5 12. Qd3 f5 13. gxf5 Nxe3 14. Qxe3) 9. Nb5?! { (1.43 → 0.33) Inaccuracy. d5 was best. } { [%eval 0.33] } (9. d5 Ne5 10. f4 Nf7 11. Be3 c6 12. Qf3 Bb4 13. a3 Ba5 14. b4 Bb6) 9... Nxd4?? { (0.33 → 3.14) Blunder. a6 was best. } { [%eval 3.14] } (9... a6 10. N5c3 d5 11. Be3 dxe4 12. Rg1 Bb4 13. a3 Ba5 14. Nd2 Nxd4 15. Ncxe4) 10. Nxd4 { [%eval 3.14] } 10... a6 { [%eval 3.66] } 11. Nb3 { [%eval 3.58] } 11... b5 { [%eval 3.53] } 12. Na5 { [%eval 2.87] } 12... Ra7 { [%eval 3.38] } 13. b3? { (3.38 → 1.75) Mistake. Nb3 was best. } { [%eval 1.75] } (13. Nb3 c5 14. a4 b4 15. Bg2 Rc7 16. Be3 Nc6 17. Nxc5 d5 18. exd5 exd5) 13... Rb7? { (1.75 → 3.21) Mistake. c6 was best. } { [%eval 3.21] } (13... c6 14. Bd2 d5 15. b4 Bd6 16. Bg2 f5 17. gxf5 exf5 18. exd5 Qh4 19. Qf3) 14. a4 { [%eval 2.96] } 14... c6?! { (2.96 → 4.34) Inaccuracy. Bb4+ was best. } { [%eval 4.34] } (14... Bb4+ 15. Bd2 Bxa5 16. Bxa5 b4 17. c3 f5 18. Bxb4 fxe4 19. Bc5 Qh4 20. Nd2) 15. Nc3?? { (4.34 → -1.15) Blunder. Nxb7 was best. } { [%eval -1.15] } (15. Nxb7 Bxb7 16. h4 c5 17. Bg2 Nc6 18. Be3 h5 19. gxh5 f5 20. Nd2) 15... d5?? { (-1.15 → 3.99) Blunder. Qxa5 was best. } { [%eval 3.99] } (15... Qxa5 16. Qd3 Bc5 17. Bd2 Qc7 18. Ne2 O-O 19. Bg2 d5 20. O-O b4) 16. b4?? { (3.99 → 0.80) Blunder. Nxb7 was best. } { [%eval 0.8] } (16. Nxb7 Bxb7 17. Bg2 d4 18. Ne2 e5 19. Ng3 Bb4+ 20. Bd2 Bxd2+ 21. Qxd2 c5) 16... Qc7?? { (0.80 → 3.22) Blunder. Bxb4 was best. } { [%eval 3.22] } (16... Bxb4 17. Nxb7 Bxc3+ 18. Bd2 Bxd2+ 19. Qxd2 Bxb7 20. Bg2 O-O 21. O-O Nd7 22. exd5) 17. Nb3? { (3.22 → 1.77) Mistake. Nxb7 was best. } { [%eval 1.77] } (17. Nxb7 Bxb4 18. Bd2 Bxb7 19. Ne2 Bd6 20. Bg2 O-O 21. Ng3 d4 22. e5 Bxe5) 17... Bd7?! { (1.77 → 2.72) Inaccuracy. Bxb4 was best. } { [%eval 2.72] } (17... Bxb4 18. Bd2 O-O 19. Ne2 Bd6 20. axb5 axb5 21. Bg2 dxe4 22. Bxe4 f5 23. Bg2) 18. a5?! { (2.72 → 1.81) Inaccuracy. Nc5 was best. } { [%eval 1.81] } (18. Nc5 Bxc5 19. bxc5 Qa5 20. Bd2 b4 21. Ne2 e5 22. Ng3 Qxc5 23. a5 d4) 18... e5 { [%eval 2.34] } 19. h4?? { (2.34 → -0.04) Blunder. exd5 was best. } { [%eval -0.04] } (19. exd5 Bxb4 20. Bd2 Bxc3 21. Bxc3 cxd5 22. Bb4 Nc6 23. Bc5 Qc8 24. Rg1 Be6) 19... Bxg4?? { (-0.04 → 4.26) Blunder. Bxb4 was best. } { [%eval 4.26] } (19... Bxb4 20. Bd2 d4 21. Na2 Bxd2+ 22. Nxd2 Qxa5 23. c3 Qb6 24. cxd4 exd4 25. g5) 20. Qxg4 { [%eval 4.25] } 20... Qb6? { (4.25 → 8.99) Mistake. Bxb4 was best. } { [%eval 8.99] } (20... Bxb4 21. Qe6+ Kf8 22. Bd2 d4 23. Nb1 Be7 24. Rg1 c5 25. c4 Nc6 26. Qh3) 21. Qg3?! { (8.99 → 5.15) Inaccuracy. axb6 was best. } { [%eval 5.15] } (21. axb6 f5 22. Qxf5 Nd7 23. exd5 Bxb4 24. Bd2 Nxb6 25. Na2 Bxd2+ 26. Nxd2 cxd5) 21... Nd7?! { (5.15 → 8.46) Inaccuracy. Qc7 was best. } { [%eval 8.46] } (21... Qc7 22. Nc5 Bxc5 23. bxc5 d4 24. Nd1 f5 25. exf5 Nd7 26. Qxg7 Rf8 27. Be2) 22. Qg1? { (8.46 → 4.87) Mistake. axb6 was best. } { [%eval 4.87] } (22. axb6 Bxb4 23. Bd2 Nxb6 24. Nd1 Bxd2+ 25. Nxd2 O-O 26. Rg1 Nc4 27. Nxc4 dxc4) 22... h5? { (4.87 → 8.64) Mistake. Qc7 was best. } { [%eval 8.64] } (22... Qc7 23. Bd2 d4 24. Ne2 c5 25. bxc5 Nxc5 26. Qg4 h5 27. Qg6+ Kd8 28. Nxc5) 23. axb6 { [%eval 8.2] } 23... Rxb6 { [%eval 9.11] } 24. exd5 { [%eval 8.62] } 24... cxd5 { [%eval 8.93] } 25. Nxd5 { [%eval 8.33] } 25... Bxb4+ { [%eval 9.14] } 26. Kd1 { [%eval 8.36] } 26... Rh6 { [%eval 10.02] } 27. Nxb4 { [%eval 10.11] } 27... a5 { [%eval 10.77] } 28. Nxa5 { [%eval 9.97] } 28... Rd6+ { [%eval 10.08] } 29. Ke1 { [%eval 10.02] } 29... Rg6?! { (10.02 → Mate in 9) Checkmate is now unavoidable. g5 was best. } { [%eval #9] } (29... g5 30. Nac6 Rg6 31. Ra8+ Kf7 32. f3 g4 33. Qe3 f5 34. Qb3+ Kf6 35. Bg5+) 30. Qxg6+ { [%eval 12.79] } 30... Kf8 { [%eval 11.58] } 31. Qxh5 { [%eval 11.67] } 31... Rd4 { [%eval 11.82] } 32. Bxb5 { [%eval 11.56] } 32... Nb8?! { (11.56 → Mate in 1) Checkmate is now unavoidable. Re4+ was best. } { [%eval #1] } (32... Re4+ 33. Be3 Rd4 34. c3 Rxb4 35. cxb4 g6 36. Qh6+ Ke8 37. Qxg6+ Kd8) 33. Qh8+ { [%eval #7] } 33... Kf7 { [%eval #1] } 34. Qh5+ { [%eval #7] } 34... Ke6 { [%eval #7] } 35. Qg4+? { (Mate in 7 → 9.11) Lost forced checkmate sequence. Qe8+ was best. } { [%eval 9.11] } (35. Qe8+ Kf5 36. Bd3+ Rxd3 37. cxd3 g5 38. h5 Kg4 39. Qg6 f5 40. Qxg5+ Kf3) 35... Ke7? { (9.11 → Mate in 7) Checkmate is now unavoidable. Rxg4 was best. } { [%eval #7] } (35... Rxg4 36. c3 Nd7 37. Be3 f5 38. Rd1 Nf6 39. Bc4+ Rxc4 40. Nxc4 Ng4) 36. Qxg7+ { [%eval #5] } 36... Ke6 { [%eval #5] } 37. h5 { [%eval #6] } 37... Re4+ { [%eval #6] } 38. Kf1 { [%eval #6] } 38... Nd7 { [%eval #1] } 39. Qg8+ { [%eval #3] } 39... Kd6 { [%eval #3] } 40. Qa2 { [%eval #8] } 40... Nc5 { [%eval #4] } 41. f3 { [%eval #7] } 41... Rxb4 { [%eval #9] } 42. Qg8 { [%eval #8] } 42... Rxb5 { [%eval #8] } 43. Qd8+ { [%eval #7] } 43... Ke6 { [%eval #7] } 44. Qe8+ { [%eval #6] } 44... Kf5 { [%eval #3] } 45. c3 { [%eval #6] } 45... Nb7 { [%eval #1] } 46. c4 { [%eval #2] } 46... Nxa5 { [%eval #1] } 47. cxb5 { [%eval #1] } 47... Nb7 { [%eval #1] } 48. Qd7# { White wins by checkmate. } 1-0