[Event "Simulasi 2 B11P 2026 Arena"] [Site "https://lichess.org/z95qfazD"] [Date "2026.05.20"] [Round "-"] [White "Amani2015"] [Black "Ahaz_0610"] [Result "1/2-1/2"] [GameId "z95qfazD"] [UTCDate "2026.05.20"] [UTCTime "13:47:43"] [WhiteElo "748"] [BlackElo "707"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Anderssen's Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. a3 { [%eval -0.06] } { A00 Anderssen's Opening } 1... Nc6 { [%eval 0.44] } 2. a4? { (0.44 → -0.90) Mistake. d4 was best. } { [%eval -0.9] } (2. d4 d5 3. Nf3 Bf5 4. e3 e6 5. c4 Nf6 6. b4 Be7) 2... Ne5?? { (-0.90 → 0.93) Blunder. e5 was best. } { [%eval 0.93] } (2... e5 3. c3 d5 4. d3 h6 5. g3 Bf5 6. Bg2 Nf6 7. Nf3) 3. e3 { [%eval 0.38] } 3... Nc6 { [%eval 0.38] } 4. a5 { [%eval 0.15] } 4... Nxa5?? { (0.15 → 3.72) Blunder. Nf6 was best. } { [%eval 3.72] } (4... Nf6 5. Nf3 e5 6. d4 e4 7. Ne5 d6 8. Nxc6 bxc6 9. c4 h5 10. d5) 5. e4?? { (3.72 → -0.42) Blunder. Rxa5 was best. } { [%eval -0.42] } (5. Rxa5 c6 6. Ra1 e5 7. d4 e4 8. c4 Nf6 9. Nc3 a5 10. Nge2 Bb4) 5... Nc6 { [%eval -0.22] } 6. f3? { (-0.22 → -1.49) Mistake. d4 was best. } { [%eval -1.49] } (6. d4 e5 7. dxe5 Nxe5 8. Nc3 Nc6 9. Nd5 Nf6 10. Bb5) 6... Ne5?? { (-1.49 → 0.33) Blunder. e5 was best. } { [%eval 0.33] } (6... e5 7. Nc3 Bc5 8. f4 d6 9. Nf3 Bg4 10. fxe5 dxe5 11. Na4 Bd6 12. Be2) 7. d3?! { (0.33 → -0.64) Inaccuracy. d4 was best. } { [%eval -0.64] } (7. d4 Ng6 8. h4 h5 9. Bg5 f6 10. Be3 e5 11. d5 c6 12. Nh3 Qc7) 7... Nc6 { [%eval -0.29] } 8. d4 { [%eval -0.31] } 8... Nxd4?? { (-0.31 → 2.84) Blunder. d5 was best. } { [%eval 2.84] } (8... d5 9. Bb5 Bd7 10. c3 a6 11. Ba4 e6 12. Ne2 Nce7 13. Bc2 Ng6 14. O-O) 9. b3?? { (2.84 → -2.39) Blunder. Qxd4 was best. } { [%eval -2.39] } (9. Qxd4 a5 10. Nc3 e6 11. Qf2 d5 12. Bd3 Be7 13. Nge2 Nf6 14. O-O O-O) 9... Nb5?? { (-2.39 → 2.75) Blunder. e5 was best. } { [%eval 2.75] } (9... e5 10. Bb2 Nc6 11. Nc3 Nf6 12. Qd3 Bb4 13. O-O-O O-O 14. Nge2 a5 15. Na4) 10. c3?? { (2.75 → -1.54) Blunder. Bxb5 was best. } { [%eval -1.54] } (10. Bxb5 e5 11. Bd3 Bc5 12. Qd2 d6 13. Nc3 Bd7 14. Na4 Bxa4 15. bxa4 Ne7) 10... Nxc3?? { (-1.54 → 1.74) Blunder. Nd6 was best. } { [%eval 1.74] } (10... Nd6 11. Bd3 e6 12. Ne2 Ne7 13. O-O b6 14. e5 Ndf5 15. g4 Nh4 16. Bg5) 11. Nxc3 { [%eval 1.81] } 11... b6 { [%eval 2.06] } 12. Nb1?! { (2.06 → 1.26) Inaccuracy. Ba3 was best. } { [%eval 1.26] } (12. Ba3 Bb7 13. Bd3 g6 14. Bb2 e6 15. Qc1 Bg7 16. Nh3 a6 17. O-O Ne7) 12... b5? { (1.26 → 2.57) Mistake. e6 was best. } { [%eval 2.57] } (12... e6 13. Nh3 a5 14. Bb2 Bb4+ 15. Bc3 Bb7 16. Bxb4 axb4 17. Rxa8 Qxa8 18. Qd4) 13. b4? { (2.57 → 1.10) Mistake. Bxb5 was best. } { [%eval 1.1] } (13. Bxb5 e6 14. Nc3 Rb8 15. Qd4 c6 16. Ba4 Qb6 17. Be3 Be7 18. Kf2 Nf6) 13... c6 { [%eval 1.0] } 14. h3?! { (1.00 → 0.00) Inaccuracy. Qd4 was best. } { [%eval 0.0] } (14. Qd4 Qc7 15. Qc3 e5 16. Nd2 Be7 17. Bxb5 Rb8 18. Bd3 Bxb4 19. Qc2 Nf6) 14... d6? { (0.00 → 1.12) Mistake. e5 was best. } { [%eval 1.12] } (14... e5 15. Qd2 d5 16. exd5 Qh4+ 17. Qf2 Qxb4+ 18. Qd2 Qh4+ 19. Qf2) 15. f4 { [%eval 0.82] } 15... e6 { [%eval 0.96] } 16. e5? { (0.96 → -0.42) Mistake. Bd2 was best. } { [%eval -0.42] } (16. Bd2 Qh4+ 17. Ke2 Qd8 18. Nf3 Nf6 19. Nc3 Bb7 20. e5 dxe5 21. fxe5 Nd7) 16... dxe5 { [%eval -0.11] } 17. fxe5?? { (-0.11 → -1.82) Blunder. Qxd8+ was best. } { [%eval -1.82] } (17. Qxd8+ Kxd8 18. Nf3 Bxb4+ 19. Bd2 Bxd2+ 20. Nbxd2 Ne7 21. Nxe5 Kc7 22. Nxf7 Rf8) 17... f6?? { (-1.82 → 1.19) Blunder. Bxb4+ was best. } { [%eval 1.19] } (17... Bxb4+ 18. Ke2 Bd7 19. Kf2 c5 20. Nf3 Ne7 21. Bd3 Bc6 22. Bc2 a5 23. Qe2) 18. exf6?? { (1.19 → -1.62) Blunder. Qxd8+ was best. } { [%eval -1.62] } (18. Qxd8+ Kxd8 19. Bd2 Ne7 20. Nc3 Ng6 21. exf6 gxf6 22. Ne4 Be7 23. h4 e5) 18... gxf6?? { (-1.62 → 2.08) Blunder. Qxf6 was best. } { [%eval 2.08] } (18... Qxf6 19. Ra2 Bxb4+ 20. Nd2 Qh4+ 21. Ke2 Nf6 22. Ngf3 Qf4 23. g3 Qc7 24. Bb2) 19. h4?? { (2.08 → -0.71) Blunder. Qh5+ was best. } { [%eval -0.71] } (19. Qh5+ Kd7 20. Nf3 Bxb4+ 21. Bd2 Bxd2+ 22. Nbxd2 a6 23. Be2 Kc7 24. O-O Ne7) 19... h6?? { (-0.71 → 1.90) Blunder. Qxd1+ was best. } { [%eval 1.9] } (19... Qxd1+ 20. Kxd1 Bxb4 21. g4 e5 22. g5 Ne7 23. Ba3 Nd5 24. Bxb4 Nxb4 25. gxf6) 20. h5?? { (1.90 → -0.68) Blunder. Qh5+ was best. } { [%eval -0.68] } (20. Qh5+ Kd7 21. Bd2 Kc7 22. Nc3 Kb8 23. Qf3 Bxb4 24. Qxc6 a6 25. Rh3 Ne7) 20... f5? { (-0.68 → 0.85) Mistake. Qxd1+ was best. } { [%eval 0.85] } (20... Qxd1+ 21. Kxd1 Bxb4 22. Ne2 Ne7 23. Rh4 Bd6 24. Nf4 Kf7 25. Ng6 Rd8 26. Kc2) 21. g3? { (0.85 → -0.39) Mistake. Qxd8+ was best. } { [%eval -0.39] } (21. Qxd8+ Kxd8 22. Nd2 Bg7 23. Ra5 Ne7 24. Nb3 e5 25. Rh3 f4) 21... c5?? { (-0.39 → 2.84) Blunder. Bxb4+ was best. } { [%eval 2.84] } (21... Bxb4+ 22. Bd2 Bxd2+ 23. Nxd2 Nf6 24. Bg2 O-O 25. Ne2 a5 26. O-O Qb6+ 27. Kh1) 22. bxc5?! { (2.84 → 1.72) Inaccuracy. Bxb5+ was best. } { [%eval 1.72] } (22. Bxb5+ Bd7 23. Bxd7+ Qxd7 24. Qxd7+ Kxd7 25. Bb2 Rh7 26. b5 Ke8 27. Be5 Ne7) 22... b4?? { (1.72 → 4.24) Blunder. Qxd1+ was best. } { [%eval 4.24] } (22... Qxd1+ 23. Kxd1 Bd7 24. Bb2 Rh7 25. Nd2 Bc6 26. Rh4 Rd7 27. Ra6 Ne7 28. Rxc6) 23. c6?? { (4.24 → 1.59) Blunder. Bb5+ was best. } { [%eval 1.59] } (23. Bb5+ Bd7 24. c6 Nf6 25. Nf3 Qb6 26. cxd7+ Ke7 27. Qd3 a5 28. Bf4 Bg7) 23... f4?? { (1.59 → 3.76) Blunder. Bd6 was best. } { [%eval 3.76] } (23... Bd6 24. Qb3 Nf6 25. Nd2 a5 26. Ne2 Be5 27. Bb2 Bxb2 28. Qxb2 O-O 29. Nf4) 24. gxf4?! { (3.76 → 2.63) Inaccuracy. Qxd8+ was best. } { [%eval 2.63] } (24. Qxd8+ Kxd8 25. Bg2 Rb8 26. Rxa7 Rb5 27. Bb2 Bc5 28. Rf7 Ke8 29. Rxf4 Rh7) 24... e5? { (2.63 → 4.33) Mistake. Bg7 was best. } { [%eval 4.33] } (24... Bg7 25. Qxd8+ Kxd8 26. Ra2 Ne7 27. Nf3 a5 28. Rg1 Bf6 29. Nbd2 Bc3 30. Kf2) 25. fxe5?! { (4.33 → 2.78) Inaccuracy. Qxd8+ was best. } { [%eval 2.78] } (25. Qxd8+ Kxd8 26. Bb2 Bd6 27. Nd2 Ne7 28. Ne4 Bc7 29. Rd1+ Ke8 30. Nd6+ Bxd6) 25... b3?! { (2.78 → 3.74) Inaccuracy. Qxd1+ was best. } { [%eval 3.74] } (25... Qxd1+ 26. Kxd1 Bc5 27. Nd2 Ne7 28. Ne2 Bf5 29. c7 Rc8 30. Nc4 Rxc7 31. Nd6+) 26. Qxb3 { [%eval 3.6] } 26... Qf6?? { (3.60 → 8.16) Blunder. Qd4 was best. } { [%eval 8.16] } (26... Qd4 27. Ra4 Qxe5+ 28. Qe3 Qxe3+ 29. Bxe3 Ne7 30. Ne2 Nxc6 31. Nbc3 Bd7 32. Bg2) 27. Qd1?? { (8.16 → 3.57) Blunder. exf6 was best. } { [%eval 3.57] } (27. exf6 Nxf6 28. c7 Rh7 29. Bb5+ Bd7 30. Ne2 Rc8 31. Nbc3 Re7 32. Bxd7+ Rxd7) 27... Qf4?? { (3.57 → 8.21) Blunder. Qxc6 was best. } { [%eval 8.21] } (27... Qxc6 28. Qa4 Bd7 29. Qxc6 Bxc6 30. Rh3 Ne7 31. Ne2 Bd7 32. Rg3 Nf5 33. Rd3) 28. Bxf4 { [%eval 8.39] } 28... a5 { [%eval 8.53] } 29. e6 { [%eval 7.7] } 29... Bxe6 { [%eval 7.79] } 30. Bxh6?! { (7.79 → 5.85) Inaccuracy. Qd4 was best. } { [%eval 5.85] } (30. Qd4 Rh7 31. Bb5 Re7 32. Ne2 Bg7 33. c7+ Kf7 34. Qe3 Bxa1 35. Bd6 Bg7) 30... Bxh6 { [%eval 6.4] } 31. c7 { [%eval 6.3] } 31... Bf4 { [%eval 8.05] } 32. c8=R+ { [%eval 7.03] } 32... Bxc8 { [%eval 7.72] } 33. h6? { (7.72 → 4.13) Mistake. Qa4+ was best. } { [%eval 4.13] } (33. Qa4+ Ke7 34. Qxf4 Nf6 35. h6 Be6 36. Nc3 Rac8 37. Nge2 Nd7 38. Qg5+ Ke8) 33... Rxh6? { (4.13 → 6.70) Mistake. Bg3+ was best. } { [%eval 6.7] } (33... Bg3+ 34. Ke2 Ra6 35. Qd4 Re6+ 36. Kd2 Rd6 37. Qxd6 Bxd6 38. Bb5+ Kf8) 34. Rxa5?? { (6.70 → 2.96) Blunder. Qa4+ was best. } { [%eval 2.96] } (34. Qa4+ Bd7 35. Qxf4 Rxh1 36. Qe4+ Kf7 37. Qd5+ Kg7 38. Qxd7+ Kf8 39. Qf5+ Kg7) 34... Rxa5 { [%eval 3.28] } 35. Rxh6 { [%eval 3.32] } 35... Nxh6 { [%eval 3.39] } 36. Nd2?! { (3.39 → 2.46) Inaccuracy. Qb3 was best. } { [%eval 2.46] } (36. Qb3 Bd7 37. Bc4 Ng4 38. Ne2 Re5 39. Bd3 Bg3+ 40. Kd2 Bh2 41. Bg6+ Kd8) 36... Bxd2+?! { (2.46 → 3.46) Inaccuracy. Bg3+ was best. } { [%eval 3.46] } (36... Bg3+ 37. Ke2 Bd7 38. Qb1 Nf7 39. Qb7 Rb5 40. Qa8+ Nd8 41. Ngf3 Bc6) 37. Kxd2 { [%eval 3.37] } 37... Bf5?! { (3.37 → 4.77) Inaccuracy. Rd5+ was best. } { [%eval 4.77] } (37... Rd5+ 38. Bd3 Bf5 39. Qh5+ Nf7 40. Kc1 Rxd3 41. Qxf5 Rd7 42. Ne2 Rc7+ 43. Kb1) 38. Nh3?? { (4.77 → 0.07) Blunder. Qh5+ was best. } { [%eval 0.07] } (38. Qh5+ Nf7 39. Bc4 Ra7 40. Qxf5 Rd7+ 41. Ke1 Nd6 42. Qe5+ Kf8 43. Be6 Rd8) 38... Bb1?? { (0.07 → 6.40) Blunder. Rd5+ was best. } { [%eval 6.4] } (38... Rd5+ 39. Kc1 Rxd1+ 40. Kxd1 Ke7 41. Ba6 Be4 42. Kc1 Bh1 43. Bb5 Be4 44. Nf4) 39. Qxb1 { [%eval 6.01] } 39... Ng8?! { (6.01 → 9.45) Inaccuracy. Rd5+ was best. } { [%eval 9.45] } (39... Rd5+ 40. Bd3 Nf7 41. Nf4 Rd7 42. Qb8+ Nd8 43. Qb5 Ke7 44. Ng6+ Kd6 45. Qe5+) 40. Nf4 { [%eval 6.72] } 40... Nh6?! { (6.72 → 10.22) Inaccuracy. Ne7 was best. } { [%eval 10.22] } (40... Ne7 41. Qb8+ Kd7 42. Bh3+ Rf5 43. Qb7+ Kd6 44. Bxf5 Nxf5 45. Qd5+ Kc7 46. Qxf5) 41. Ng2?! { (10.22 → 5.97) Inaccuracy. Qb8+ was best. } { [%eval 5.97] } (41. Qb8+ Kd7 42. Qb7+ Ke8 43. Qc8+ Ke7 44. Qc7+ Kf6 45. Qxa5 Ng8 46. Qd5 Nh6) 41... Nf7 { [%eval 6.51] } 42. Nh4 { [%eval 5.13] } 42... Ng5?! { (5.13 → 8.02) Inaccuracy. Nd6 was best. } { [%eval 8.02] } (42... Nd6 43. Qb4 Rd5+ 44. Bd3 Kf7 45. Ng6 Nf5) 43. Ng2?! { (8.02 → 5.55) Inaccuracy. Qb8+ was best. } { [%eval 5.55] } (43. Qb8+ Kd7 44. Qb7+ Ke8 45. Qc8+ Kf7 46. Qc7+ Kg8 47. Bc4+ Rd5+ 48. Bxd5+ Kf8) 43... Ne4+?? { (5.55 → Mate in 14) Checkmate is now unavoidable. Rd5+ was best. } { [%eval #14] } (43... Rd5+ 44. Kc3 Rc5+ 45. Kb4 Re5 46. Qg6+ Kd7 47. Bb5+ Ke7 48. Qe8+ Kf6 49. Qh8+) 44. Ke2?? { (Mate in 14 → -0.10) Lost forced checkmate sequence. Qxe4+ was best. } { [%eval -0.1] } (44. Qxe4+ Kd8 45. Qd4+ Ke8 46. Bc4 Ke7 47. Qb6 Rh5 48. Qe6+ Kd8 49. Qd6+ Ke8) 44... Ng5?? { (-0.10 → 7.16) Blunder. Nc3+ was best. } { [%eval 7.16] } (44... Nc3+ 45. Ke1 Re5+ 46. Kd2 Nxb1+ 47. Kc2 Kd8 48. Bd3 Rh5 49. Kxb1) 45. Kd2?! { (7.16 → 5.26) Inaccuracy. Qb8+ was best. } { [%eval 5.26] } (45. Qb8+ Kd7 46. Qb7+ Ke8 47. Qc8+ Kf7 48. Qc7+ Ke8 49. Qxa5 Nh7 50. Kd1 Nf6) 45... Ne4+?? { (5.26 → Mate in 14) Checkmate is now unavoidable. Rd5+ was best. } { [%eval #14] } (45... Rd5+ 46. Kc3 Nf7 47. Bb5+ Kd8 48. Nf4 Re5 49. Kd2 Kc8 50. Ba6+ Kd8) 46. Ke1?? { (Mate in 14 → 5.83) Lost forced checkmate sequence. Qxe4+ was best. } { [%eval 5.83] } (46. Qxe4+ Kd8 47. Qd4+ Ke8 48. Bc4 Ke7 49. Qb6 Rh5 50. Qe6+ Kd8 51. Qd6+ Ke8) 46... Ng3 { [%eval 7.17] } 47. Kd2?? { (7.17 → 0.00) Blunder. Bb5+ was best. } { [%eval 0.0] } (47. Bb5+ Kd8 48. Qd1+ Ke7 49. Qd7+ Kf6 50. Qd6+ Kf7 51. Qc7+ Kf6 52. Qxa5 Nf5) 47... Ne4+ { [%eval #16] } { The game is a draw. } 1/2-1/2