[Event "rated classical game"] [Site "https://lichess.org/yTkLts9X"] [Date "2026.04.28"] [Round "-"] [White "Prathyun2017"] [Black "lt25_huangwenqian"] [Result "1-0"] [GameId "yTkLts9X"] [UTCDate "2026.04.28"] [UTCTime "09:01:12"] [WhiteElo "1500"] [BlackElo "1391"] [WhiteRatingDiff "+199"] [BlackRatingDiff "-118"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "C20"] [Opening "King's Pawn Game: King's Head Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. f3?! { (0.22 → -0.65) Inaccuracy. Nf3 was best. } { [%eval -0.65] } { C20 King's Pawn Game: King's Head Opening } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5) 2... Nc6 { [%eval -0.46] } 3. g4?? { (-0.46 → -4.39) Blunder. Bc4 was best. } { [%eval -4.39] } (3. Bc4 Bc5 4. d3 a6 5. Nc3 d6 6. Nd5 Nce7 7. Qe2 Ng6) 3... Nf6?? { (-4.39 → -1.33) Blunder. Qh4+ was best. } { [%eval -1.33] } (3... Qh4+ 4. Ke2 Nd4+ 5. Ke3 Bc5 6. b4 Nxc2+ 7. Kd3 Nxb4+ 8. Kc3) 4. Nh3?! { (-1.33 → -2.12) Inaccuracy. d3 was best. } { [%eval -2.12] } (4. d3 d5 5. Nc3 h6 6. Bg2 Be6 7. Nge2 d4 8. Nb1 Qd7) 4... Bc5 { [%eval -1.91] } 5. f4?? { (-1.91 → -4.88) Blunder. d3 was best. } { [%eval -4.88] } (5. d3 h6 6. Nc3 d5 7. Bg2 Be6 8. Nf2 dxe4 9. Ncxe4 Bb6 10. c3 Nd5) 5... exf4 { [%eval -4.4] } 6. Nxf4?! { (-4.40 → -5.86) Inaccuracy. d3 was best. } { [%eval -5.86] } (6. d3 d5 7. g5 Bg4 8. gxf6 Bxd1 9. Kxd1 Qxf6 10. Nc3 dxe4 11. Nxf4 O-O-O) 6... O-O?! { (-5.86 → -4.12) Inaccuracy. Nxe4 was best. } { [%eval -4.12] } (6... Nxe4 7. Qe2 d5 8. h4 O-O 9. Qg2 Nf2 10. Rh2 Re8+ 11. Be2 Nd4 12. Nc3) 7. c4?! { (-4.12 → -6.37) Inaccuracy. d3 was best. } { [%eval -6.37] } (7. d3 d5 8. g5 Ng4 9. Bg2 dxe4 10. Nc3 Qxg5 11. Nxe4 Qh4+ 12. Kd2 Nf2) 7... Bb4?? { (-6.37 → -2.89) Blunder. Nxe4 was best. } { [%eval -2.89] } (7... Nxe4 8. h4 Re8 9. Be2 Ng3 10. b4 d5 11. bxc5 Nxh1 12. g5 dxc4 13. d4) 8. b3?? { (-2.89 → -6.20) Blunder. Bg2 was best. } { [%eval -6.2] } (8. Bg2 d5 9. h3 Nxe4 10. O-O Bc5+ 11. d4 Bxd4+ 12. Kh2 Nf2 13. Qd2 Qh4) 8... Qe8? { (-6.20 → -3.26) Mistake. Nxe4 was best. } { [%eval -3.26] } (8... Nxe4 9. h4 Qf6 10. Qf3 Re8 11. Kd1 Qxa1 12. d3 Qxb1 13. dxe4 d5 14. Rh3) 9. Qc2 { [%eval -3.87] } 9... Qxe4+? { (-3.87 → -2.14) Mistake. Qe5 was best. } { [%eval -2.14] } (9... Qe5 10. Nd5 Nxd5 11. cxd5 Nd4 12. Qd3 d6 13. Rg1 Bc5 14. Rg2 f5 15. gxf5) 10. Kf2?? { (-2.14 → -10.32) Blunder. Qxe4 was best. } { [%eval -10.32] } (10. Qxe4 Nxe4 11. Nd5 d6 12. Nxc7 Bxg4 13. Nxa8 Nd4 14. Bg2 Nc2+ 15. Kf1 Re8) 10... Qxc2?! { (-10.32 → -6.00) Inaccuracy. Qxf4+ was best. } { [%eval -6.0] } (10... Qxf4+ 11. Kg2 Qxg4+ 12. Kf2 Bc5+ 13. d4 Nxd4 14. Qd3 Nc2+ 15. Be3 Nxe3 16. b4) 11. Na3?! { (-6.00 → -9.88) Inaccuracy. Bd3 was best. } { [%eval -9.88] } (11. Bd3 Nd4 12. Bxc2 Nxc2 13. Bb2 Nxg4+ 14. Kf3 Nxa1 15. h3 Nc2 16. hxg4 b6) 11... Qd3?? { (-9.88 → -2.49) Blunder. Bc5+ was best. } { [%eval -2.49] } (11... Bc5+ 12. Ke1 Qe4+ 13. Ne2 Nxg4 14. d3 Qxd3 15. Bd2 Qf3 16. Nb5 Qxh1 17. Nxc7) 12. Nb5?? { (-2.49 → -11.48) Blunder. Nxd3 was best. } { [%eval -11.48] } (12. Nxd3 Be7 13. h3 Ne4+ 14. Kg2 Nd4 15. Bb2 Ne6 16. Kh2 Bd6+ 17. Kg1 c6) 12... Qd5?? { (-11.48 → -1.21) Blunder. Nxg4+ was best. } { [%eval -1.21] } (12... Nxg4+ 13. Kg2 Qe4+ 14. Kg3 Qxh1 15. Nd3 Qxf1 16. Kxg4 Qxd3 17. Kf4 d5 18. Nxc7) 13. cxd5?! { (-1.21 → -1.95) Inaccuracy. Nxd5 was best. } { [%eval -1.95] } (13. Nxd5 Nxd5 14. cxd5 Ne5 15. Nxc7 Rb8 16. h3 a6 17. Bb2 d6 18. d4 Ng6) 13... Nxd5?? { (-1.95 → 3.24) Blunder. Ne5 was best. } { [%eval 3.24] } (13... Ne5 14. h3 c6 15. Bb2 Ng6 16. Bxf6 Nxf4 17. Be5 Nxd5 18. Bg2 d6 19. Nxd6) 14. Nxc7?? { (3.24 → -5.26) Blunder. Nxd5 was best. } { [%eval -5.26] } (14. Nxd5 a6 15. Nxb4 axb5 16. Nd5 b4 17. Bb2 Ra5 18. Bg2 d6 19. Kg3 f5) 14... Nxf4?! { (-5.26 → -4.04) Inaccuracy. Nxc7 was best. } { [%eval -4.04] } (14... Nxc7 15. Bb2 Bc5+ 16. Kg3 Bd6 17. Re1 Ne6 18. Bd3 b6 19. Kh4) 15. Nxa8 { [%eval -3.58] } 15... Nd3+?? { (-3.58 → 2.00) Blunder. Ne6 was best. } { [%eval 2.0] } (15... Ne6 16. Bc4 d5 17. Bxd5 Bd7 18. d4 Bc3 19. Rb1 Bxd4+ 20. Kg2 Rxa8 21. Rd1) 16. Ke2?? { (2.00 → -3.65) Blunder. Bxd3 was best. } { [%eval -3.65] } (16. Bxd3 Bc5+ 17. Kg2 Ne5 18. Be4 d5 19. Bb2 dxe4 20. Bxe5 Rd8 21. Bf4 Bxg4) 16... Nxc1+?! { (-3.65 → -2.65) Inaccuracy. Nf4+ was best. } { [%eval -2.65] } (16... Nf4+ 17. Kf2 Ne6 18. Bc4 d5 19. Bxd5 Bd7 20. d4 Bc3 21. Rb1 Bxd4+ 22. Be3) 17. Rxc1 { [%eval -2.29] } 17... Nd4+?? { (-2.29 → -0.29) Blunder. Bd6 was best. } { [%eval -0.29] } (17... Bd6 18. Bg2 b6 19. Bxc6 dxc6 20. Rxc6 Bxg4+ 21. Kf2 Rd8 22. Nc7 Bf4 23. Rc2) 18. Ke3 { [%eval -0.25] } 18... Ne6 { [%eval 0.22] } 19. Rc4? { (0.22 → -1.06) Mistake. Nc7 was best. } { [%eval -1.06] } (19. Nc7 Bc5+ 20. Rxc5 Nxc5 21. b4 Na6 22. Nxa6 bxa6 23. Bd3 a5 24. b5 Bb7) 19... Bc5+ { [%eval -0.54] } 20. Kd3?? { (-0.54 → -4.38) Blunder. Rxc5 was best. } { [%eval -4.38] } (20. Rxc5 Nxc5 21. Nc7 b6 22. Bg2 Bb7 23. Bxb7 Nxb7 24. Nb5 Re8+ 25. Kf3 Nc5) 20... Bb6?? { (-4.38 → 2.83) Blunder. b5 was best. } { [%eval 2.83] } (20... b5 21. Rxc5 Nxc5+ 22. Kd4 Ne6+ 23. Ke5 Bb7 24. Rg1 Bxa8 25. Bxb5 Rb8 26. Bxd7) 21. Nxb6 { [%eval 2.93] } 21... Nf4+? { (2.93 → 5.48) Mistake. axb6 was best. } { [%eval 5.48] } (21... axb6 22. Rb4 d5 23. Rxb6 Ng5 24. Kc2 Bxg4 25. Kb2 Ne4 26. Rxb7 Nxd2 27. a4) 22. Ke4 { [%eval 4.84] } 22... Ne6?! { (4.84 → 6.64) Inaccuracy. d5+ was best. } { [%eval 6.64] } (22... d5+ 23. Kxf4 dxc4 24. Nxc8 Rxc8 25. Bxc4 a6 26. Be2 h5 27. g5 Rc2 28. Ke3) 23. Nxc8 { [%eval 6.15] } 23... Ng5+ { [%eval 7.09] } 24. Kf4 { [%eval 6.96] } 24... Ne6+ { [%eval 7.0] } 25. Kf5 { [%eval 6.34] } 25... g6+ { [%eval 7.35] } 26. Ke5 { [%eval 6.39] } 26... Re8 { [%eval 7.17] } 27. Bg2 { [%eval 6.58] } 27... Ng5+ { [%eval 6.53] } 28. Kf4 { [%eval 6.97] } 28... Ne6+ { [%eval 6.62] } 29. Kf3 { [%eval 6.45] } 29... Ng5+ { [%eval 6.86] } 30. Kf2 { [%eval 6.63] } 30... Ne4+ { [%eval 8.27] } 31. Bxe4 { [%eval 8.23] } 31... a6 { [%eval 8.7] } 32. Bxb7 { [%eval 8.48] } 32... a5 { [%eval 8.84] } 33. Rc5 { [%eval 8.48] } 33... a4 { [%eval 8.68] } 34. bxa4 { [%eval 8.49] } 34... d6 { [%eval 8.85] } 35. Rb5 { [%eval 8.77] } 35... d5 { [%eval 9.09] } 36. Rxd5 { [%eval 8.83] } 36... Re4 { [%eval 10.53] } 37. a5 { [%eval 8.78] } 37... Rxg4 { [%eval 8.49] } 38. a6 { [%eval 9.0] } 38... Rf4+ { [%eval 9.15] } 39. Ke3 { [%eval 9.03] } 39... Re4+ { [%eval 17.33] } 40. Kxe4 { [%eval 13.39] } 40... f5+?! { (13.39 → Mate in 6) Checkmate is now unavoidable. Kg7 was best. } { [%eval #6] } (40... Kg7 41. a7 Kh6 42. Rc1 f5+ 43. Ke5 Kh5 44. a8=Q f4 45. Ne7) 41. Kd3 { [%eval #7] } 41... g5 { [%eval #4] } 42. a7 { [%eval #5] } 42... f4 { [%eval #3] } 43. Rd7 { [%eval #2] } 43... f3 { [%eval #2] } 44. a8=Q { [%eval #1] } 44... g4 { [%eval #1] } 45. Nb6# { White wins by checkmate. } 1-0