[Event "Casual Five-check game"] [Site "https://playstrategy.org/1Aj51J2b"] [Date "2026.10.28"] [P1 "Stockfish-Level7"] [P2 "Stockfish-Level8"] [Result "1-0"] [UTCDate "2026.10.28"] [UTCTime "18:52:37"] [P1Elo "2510"] [P2Elo "1744"] [P1Title "BOT"] [P2Title "BOT"] [Variant "Five-check"] [TimeControl "3+2"] [ECO "C44"] [Opening "Ponziani Opening: Spanish Variation, Harrwitz Attack, Nikitin Gambit"] [Termination "Normal"] [Annotator "playstrategy.org"] 1. e4 e5 2. c3 d5 3. Nf3 dxe4 4. Qa4+ Nc6 5. Nxe5 Qd5 6. Bb5 { C44 Ponziani Opening: Spanish Variation, Harrwitz Attack, Nikitin Gambit } Ne7 7. d4 exd3 8. O-O Qxe5 9. Bf4 Qd5 10. c4 Qd7 11. Re1 a6 12. Nc3 axb5 13. Qxa8 f6 14. cxb5 Nd8 15. Re4 Kf7 16. Qa4 Ne6 17. Rae1 d2 18. R1e2 d1=R+ 19. Nxd1 Nd5 20. Rxe6 Qxe6 21. Rxe6 Bxe6 22. Nc3 Nxc3 23. bxc3 Bc5 24. Bxc7 Re8 25. b6 Kf8 26. Qa5 Be7 27. h3 Kg8 28. Qh5 Bf7 29. Qf3 Bc5 30. Kh2 h5 31. a4 Kh8 32. Qxb7 Bxf2 33. Bg3 Bxg3+ 34. Kxg3 Kg8 35. Qf3 g6 36. Qxf6 Re3+ 37. Kh2 Re8 38. Qf4 Re2 39. Qg5 Re8 40. a5 Rb8 41. a6 Kh7 42. b7 Re8 43. Qf6 Ba2 44. a7 h4 45. Qxh4+ Kg8 46. b8=Q Bf7 47. Qh8+ Kxh8 48. Qxe8+ Bxe8 49. a8=R g5 50. Rxe8# { P1 gives the fifth check. } 1-0