[Event "IM Seppo simul"] [Site "https://lichess.org/dEvMRgNI"] [Date "2024.03.13"] [White "kaiwen2012"] [Black "Seppo"] [Result "0-1"] [UTCDate "2024.03.13"] [UTCTime "18:11:18"] [WhiteElo "2011"] [BlackElo "2443"] [BlackTitle "IM"] [Variant "From Position"] [TimeControl "300+5"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "4k3/pppppppp/8/8/8/8/PPPPPPPP/4K3 w - - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. e4 e5 2. Ke2 c6 3. c4 Ke7 4. Kd3 Ke6 5. c5 g6 6. g4 f5? { (-0.10 → 1.08) Mistake. d5 was best. } (6... d5 7. f3) 7. f3?! { (1.08 → 0.00) Inaccuracy. exf5+ was best. } (7. exf5+ gxf5) 7... fxg4 8. fxg4 h5 9. g5 Ke7 10. Ke3 Ke6 11. d4 exd4+ 12. Kxd4 d6 13. b4?? { (0.00 → -2.94) Blunder. cxd6 was best. } (13. cxd6 Kxd6 14. b4 h4 15. a4 Ke6 16. h3 Kd6 17. a5 Kd7 18. Kc5 Kc7 19. e5 Kd7) 13... Ke7?? { (-2.94 → 0.00) Blunder. dxc5+ was best. } (13... dxc5+) 14. a4 Ke6 15. cxd6 Kxd6 16. a5 b6 17. a6 Ke6 18. e5 Ke7 19. Kd3 Ke6 20. Ke4?? { (0.00 → -3.65) Blunder. Kd4 was best. } (20. Kd4 Kd7 21. Kd3 Kc7 22. Ke4 Kc8 23. h3 Kd7 24. Kd3 Ke8 25. Kc4 Kf8 26. Kd4 h4) 20... Ke7?? { (-3.65 → 0.00) Blunder. h4 was best. } (20... h4 21. Kd4 h3 22. Ke4 c5 23. b5 c4 24. Kd4 c3 25. Kxc3 Kxe5 26. Kc4 Ke4 27. Kc3) 21. Kd3 Ke6 22. Ke4?? { (0.00 → -4.76) Blunder. Kd4 was best. } (22. Kd4 Kf7 23. Ke4 Ke8 24. Kd4) 22... h4 23. h3? { (-3.76 → -6.16) Mistake. Kd4 was best. } (23. Kd4 h3 24. Ke4 c5 25. b5 c4 26. Kd4 Kf5 27. Kc3 Kxe5 28. Kxc4 Ke4 29. Kc3 Kf4) 23... c5 24. b5 c4 25. Kd4 c3 26. Kxc3 Kxe5 27. Kc4 Ke4 28. Kc3 Kf4 29. Kd4 Kg3 30. Ke3 Kxh3 31. Kf3 Kh2 32. Kf2?? { (-6.84 → Mate in 21) Checkmate is now unavoidable. Ke4 was best. } (32. Ke4 h3 33. Kd5 Kg3 34. Kc6 h2 35. Kb7 h1=Q+ 36. Kxa7 Qd5 37. Kxb6 Kf4 38. a7 Qa8) 32... h3 33. Kf1 Kg3 34. Kg1 Kh4 35. Kh1 Kxg5 36. Kh2 Kg4 37. Kg1 g5 38. Kh1 Kf4 39. Kg1 g4 40. Kh2 Ke4 41. Kg1 Kd4 42. Kh2 Kc5 43. Kg3 Kxb5 44. Kxg4 h2 45. Kh3 h1=Q+ 46. Kg3 Qf1 47. Kh4 Qg2 48. Kh5 Kc5 49. Kh4 Kd5 50. Kh5 Ke6 51. Kh6 Kf6 52. Kh5 Qh3# { Black wins by checkmate. } 0-1