[Event "Casual Five-check game"] [Site "https://playstrategy.org/KrVbuhZq"] [Date "2026.10.25"] [P1 "Stockfish-Level7"] [P2 "Stockfish-Level8"] [Result "0-1"] [UTCDate "2026.10.25"] [UTCTime "15:13:25"] [P1Elo "2508"] [P2Elo "1744"] [P1Title "BOT"] [P2Title "BOT"] [Variant "Five-check"] [TimeControl "3+2"] [ECO "C42"] [Opening "Russian Game: Three Knights Game"] [Termination "Normal"] [Annotator "playstrategy.org"] 1. e4 e5 2. Nc3 Nf6 3. Nf3 { C42 Russian Game: Three Knights Game } Bb4 4. Be2 O-O 5. a3 Bxc3 6. dxc3 d6 7. Qd3 Nbd7 8. Be3 a5 9. b4 b6 10. Nd2 Re8 11. Rd1 Nf8 12. O-O Ng6 13. f4 axb4 14. f5 Nf4 15. Bxf4 Ba6 16. c4 exf4 17. axb4 Qe7 18. Qf3 d5 19. Qxf4 dxe4 20. b5 Qc5+ 21. Kh1 Bb7 22. Nb3 Qe5 23. Qe3 Ra2 24. Nd4 Rea8 25. Kg1 Qc5 26. Kh1 R2a3 27. Qf4 Qe7 28. Nb3 Ra2 29. Nd4 e3 30. Kg1 R2a4 31. Qg3 Kh8 32. Nb3 Rg8 33. Nd4 g6 34. Nf3 gxf5 35. Ng5 Bxg2 36. Rxf5 Be4 37. Re5 Qf8 38. h4 h6 39. Rf1 hxg5 40. hxg5 Qh6 41. Qh2 Qxh2+ 42. Kxh2 Ng4+ 43. Bxg4 Rxc4 44. Be2 Rxc2 45. Re1 f5 46. Re7 Rxe2+ 47. Rxe2 Rxg5 48. Rh7+ Kxh7 49. Rc2 Rg2# { P2 gives the fifth check. } 0-1