[Event "rated rapid game"] [Site "https://lichess.org/sOsshrH7"] [Date "2026.04.18"] [Round "-"] [White "erenkoz16"] [Black "Coolchessstudent_0"] [Result "1/2-1/2"] [GameId "sOsshrH7"] [UTCDate "2026.04.18"] [UTCTime "09:12:31"] [WhiteElo "1051"] [BlackElo "977"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "900+10"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.1] } 1... Nc6 { [%eval 0.44] } { A04 Zukertort Opening: Black Mustang Defense } 2. c4 { [%eval 0.1] } 2... e5 { [%eval 0.15] } 3. g3 { [%eval 0.14] } 3... Nf6 { [%eval 0.18] } 4. Bg2 { [%eval 0.17] } 4... Bb4 { [%eval 0.49] } 5. Nc3 { [%eval 0.07] } 5... Bxc3 { [%eval 0.17] } 6. dxc3 { [%eval -0.07] } 6... d5?? { (-0.07 → 1.95) Blunder. d6 was best. } { [%eval 1.95] } (6... d6 7. c5 O-O 8. cxd6 cxd6 9. O-O Be6 10. Bg5 d5 11. e4) 7. Bg5? { (1.95 → 0.43) Mistake. cxd5 was best. } { [%eval 0.43] } (7. cxd5 Nxd5 8. Nxe5 Nxe5 9. Qxd5 Qxd5 10. Bxd5 a5 11. a4 c6) 7... dxc4 { [%eval 0.49] } 8. Qxd8+ { [%eval 0.49] } 8... Nxd8? { (0.49 → 1.69) Mistake. Kxd8 was best. } { [%eval 1.69] } (8... Kxd8 9. Nd2 Be6 10. Rf1 Ke8 11. Bxf6 gxf6 12. f4 Ne7 13. O-O-O Nf5 14. Bxb7) 9. O-O? { (1.69 → 0.19) Mistake. Nxe5 was best. } { [%eval 0.19] } (9. Nxe5 Be6 10. O-O-O h6 11. Bxf6 gxf6 12. Nf3 a5 13. Nd4 c6 14. Nc2 a4) 9... O-O? { (0.19 → 1.53) Mistake. Nc6 was best. } { [%eval 1.53] } (9... Nc6 10. Nd2 Bg4 11. f3 Bf5 12. Nxc4 Be6 13. b3 Nd7 14. Nb2 f6 15. Be3) 10. b3?? { (1.53 → -0.57) Blunder. Nxe5 was best. } { [%eval -0.57] } (10. Nxe5 Re8 11. Rfd1 Bf5 12. Nxc4 Rxe2 13. Kf1 Re8 14. Ne3 Be6 15. Bxf6 gxf6) 10... cxb3 { [%eval -0.34] } 11. axb3 { [%eval -0.39] } 11... e4?! { (-0.39 → 0.69) Inaccuracy. Ne4 was best. } { [%eval 0.69] } (11... Ne4 12. Be7 Re8 13. Rfd1 Be6 14. Rxd8 Raxd8 15. Bxd8 Rxd8 16. Nxe5 Nxc3 17. Bxb7) 12. Ne5?! { (0.69 → -0.30) Inaccuracy. Nd2 was best. } { [%eval -0.3] } (12. Nd2 Ne6 13. Bxf6 gxf6 14. Nxe4 Kg7 15. f4 f5 16. Nf2 c6 17. Ra5 Nc7) 12... Ne6?! { (-0.30 → 0.45) Inaccuracy. Be6 was best. } { [%eval 0.45] } (12... Be6 13. c4 h6 14. Bd2 Bf5 15. Ra5 b6 16. Ra6 Bc8 17. Ra3 Re8 18. Bc3) 13. Be3?! { (0.45 → -0.30) Inaccuracy. Bxf6 was best. } { [%eval -0.3] } (13. Bxf6 gxf6 14. Ng4 f5 15. Nh6+ Kh8 16. Nxf5 Nf4 17. Nd4 Nxg2 18. Kxg2 a6) 13... Bd7? { (-0.30 → 1.16) Mistake. Nd5 was best. } { [%eval 1.16] } (13... Nd5 14. Bd2 Nf6 15. Be3 Re8 16. Rfd1 Nf8 17. Nc4 Bg4 18. Kf1 Be6 19. Bd4) 14. Nxd7 { [%eval 0.99] } 14... Nxd7 { [%eval 1.02] } 15. Bxe4 { [%eval 1.04] } 15... b6?? { (1.04 → 3.58) Blunder. Ndc5 was best. } { [%eval 3.58] } (15... Ndc5 16. Bc2 Nd7 17. Rfd1 Nf6 18. Bd2 Rfd8 19. e4 Rd7 20. Kf1 Rad8 21. Ke2) 16. Bxa8 { [%eval 3.53] } 16... Rxa8 { [%eval 3.45] } 17. Rad1 { [%eval 3.51] } 17... Ndc5 { [%eval 3.63] } 18. Bxc5 { [%eval 3.79] } 18... bxc5 { [%eval 4.27] } 19. f4 { [%eval 4.1] } 19... Rb8 { [%eval 4.17] } 20. Rb1 { [%eval 3.65] } 20... Ra8 { [%eval 4.16] } 21. f5 { [%eval 3.7] } 21... Ng5 { [%eval 3.57] } 22. h4 { [%eval 2.99] } 22... Ne4 { [%eval 3.06] } 23. Rbd1 { [%eval 2.97] } 23... Nxc3 { [%eval 2.97] } 24. Rd3 { [%eval 2.94] } 24... Nxe2+ { [%eval 2.92] } 25. Kf2 { [%eval 2.94] } 25... Nd4 { [%eval 2.76] } 26. Rfd1? { (2.76 → 1.45) Mistake. Rc1 was best. } { [%eval 1.45] } (26. Rc1 Nxf5 27. Rxc5 g6 28. Rxc7 a5 29. Rdd7 Nh6 30. Ra7 Rb8 31. Rdb7 Rd8) 26... h6? { (1.45 → 3.11) Mistake. a5 was best. } { [%eval 3.11] } (26... a5 27. Rc1 Nxf5 28. Rxc5 g6 29. g4 Nxh4 30. Rd7 c6 31. Kg3 g5 32. Rxg5+) 27. b4?! { (3.11 → 2.22) Inaccuracy. Rc1 was best. } { [%eval 2.22] } (27. Rc1 Nxf5 28. Rxc5 g6 29. Rxc7 a5 30. Rdd7 Rf8 31. Ra7 h5 32. Rxa5 Rc8) 27... Nxf5? { (2.22 → 4.25) Mistake. Nc6 was best. } { [%eval 4.25] } (27... Nc6 28. bxc5 Rc8 29. g4 f6 30. Kg3 a5 31. Kf4 Rb8 32. Rd7 Rb4+ 33. Ke3) 28. Rd8+ { [%eval 4.1] } 28... Rxd8 { [%eval 3.92] } 29. Rxd8+ { [%eval 3.78] } 29... Kh7 { [%eval 3.87] } 30. bxc5 { [%eval 3.85] } 30... a5 { [%eval 4.5] } 31. Ra8? { (4.50 → 2.49) Mistake. Rd7 was best. } { [%eval 2.49] } (31. Rd7 a4 32. h5 a3 33. Rxc7 Nd4 34. Ra7 g6 35. Rxa3 Kg8 36. Ra6 Ne6) 31... g5?! { (2.49 → 3.99) Inaccuracy. Nd4 was best. } { [%eval 3.99] } (31... Nd4 32. Ke3 Ne6 33. Rxa5 Kg6 34. Ke4 Kf6 35. c6 Nd8 36. Ra8 Ke7 37. Rc8) 32. hxg5 { [%eval 3.36] } 32... hxg5 { [%eval 3.42] } 33. Rxa5?! { (3.42 → 2.62) Inaccuracy. Rc8 was best. } { [%eval 2.62] } (33. Rc8 Kg6 34. Rxc7 Kf6 35. g4 Nd4 36. Rd7 Nb5 37. Ke3 Ke6 38. Rb7 Nc3) 33... Nd4 { [%eval 2.72] } 34. Ra7?? { (2.72 → 0.00) Blunder. Ke3 was best. } { [%eval 0.0] } (34. Ke3 Ne6 35. Ke4 Kg7 36. g4 Kf6 37. Kd5 Kg6 38. Ra4 Kf6 39. Ra6 Ke7) 34... Ne6 { [%eval 0.0] } 35. c6 { [%eval 0.0] } 35... f5 { [%eval 0.0] } 36. Ke3 { [%eval 0.0] } 36... f4+?! { (0.00 → 0.78) Inaccuracy. Kg7 was best. } { [%eval 0.78] } (36... Kg7 37. Ra5 Kf6 38. Kd3 g4 39. Ke3 Kg6 40. Re5 Kf6 41. Rb5 Kg6) 37. gxf4 { [%eval 0.27] } 37... gxf4+ { [%eval 0.25] } 38. Ke4 { [%eval 0.92] } 38... Kg6 { [%eval 1.25] } 39. Ke5? { (1.25 → 0.12) Mistake. Ra5 was best. } { [%eval 0.12] } (39. Ra5 Kf7 40. Rf5+ Kg6 41. Re5 Kf6 42. Rd5 Kf7 43. Kf5 Nf8 44. Kxf4 Ng6+) 39... Kf7 { [%eval 0.49] } 40. Ra1 { [%eval 0.61] } 40... f3?? { (0.61 → 4.33) Blunder. Nf8 was best. } { [%eval 4.33] } (40... Nf8 41. Kxf4 Ng6+ 42. Ke4 Ne7 43. Ra7 Nxc6 44. Rxc7+ Ne7 45. Ke5 Kf8 46. Ke6) 41. Rf1 { [%eval 4.57] } 41... Ng5 { [%eval 3.64] } 42. Kf5 { [%eval 4.35] } 42... Ne6 { [%eval 3.97] } 43. Ke4?? { (3.97 → 0.08) Blunder. Ke5 was best. } { [%eval 0.08] } (43. Ke5 Ng5 44. Rd1 Ke7 45. Rd4 Nf7+ 46. Kd5 f2 47. Rf4 Nd6 48. Rxf2 Nc8) 43... Ng5+?? { (0.08 → 2.69) Blunder. Ke7 was best. } { [%eval 2.69] } (43... Ke7 44. Rd1 f2 45. Ke5 Nc5 46. Rf1 Nd3+ 47. Kd4 Nb4 48. Kc4 Nxc6 49. Rxf2) 44. Kf4?? { (2.69 → 0.01) Blunder. Kf5 was best. } { [%eval 0.01] } (44. Kf5 Ne6 45. Ke5 Ng5 46. Rd1 Ke7 47. Rd4 Nf7+ 48. Kd5 Ng5 49. Rf4 Nh7) 44... Kf6 { [%eval 0.0] } 45. Kg3 { [%eval 0.0] } 45... Kf5 { [%eval 0.07] } 46. Kf2 { [%eval 0.0] } 46... Kf4 { [%eval 0.0] } 47. Rd1 { [%eval 0.06] } 47... Ne4+ { [%eval 0.05] } 48. Kf1 { [%eval 0.0] } 48... Ng3+ { [%eval 0.05] } 49. Kf2 { [%eval 0.07] } 49... Ne4+ { [%eval 0.24] } 50. Kf1 { [%eval 0.01] } 50... Ng3+ { [%eval 0.02] } 51. Kf2 { [%eval 0.0] } 51... Ne4+ { [%eval 0.01] } { The game is a draw. } 1/2-1/2