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Feb 19, 2026 9:04 PM
Checkmate, White is victorious
Stockfish AI level 4
Koester (1309)
23 + 8
Spectators:
[Event "Casual game"] [Site "/9zp987nb"] [Date "2026-02-19"] [White "Koester"] [Black "AI level 4"] [Result "1-0"] [WhiteElo "1309"] [BlackElo "?"] [PlyCount "97"] [Variant "standard"] 1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Nd4 Qxd5 5. c3 Qg5 6. d3 Qe5 7. dxe4 c5 8. Nb3 Nc6 9. Qd5 Qe7 10. f3 Nf6 11. Qd2 Ne5 12. Bb5+ Ned7 13. O-O h6 14. Re1 Nh7 15. Bc4 Ne5 16. Na3 Rb8 17. Bb5+ Nc6 18. Qf4 Qd7 19. Bxc6 Qxc6 20. Qxb8 Bd6 21. Qxa7 f6 22. Be3 f5 23. Bxc5 O-O 24. Bxd6 Rd8 25. Bf4 fxe4 26. fxe4 Bg4 27. Qf2 Rf8 28. Nd4 Qf6 29. Bg3 Ng5 30. e5 Qe7 31. Qe3 Kh8 32. h3 Bd7 33. Rf1 Nxh3+ 34. gxh3 Rxf1+ 35. Rxf1 Bxh3 36. Rf3 b5 37. Naxb5 Bg4 38. Rf2 Bd1 39. Nf5 Qd8 40. Nbd6 Qf8 41. Nxh6 Qxf2+ 42. Bxf2 g6 43. e6 Ba4 44. e7 Bc6 45. e8=Q+ Kg7 46. Qxc6 Kh8 47. Qce4 Kg7 48. Qxg6+ Kh8 49. Qee8# 1-0
View the computer analysis
https://www.ChessOnlineFree.com/game/9zp987nb
Opening
C40 King's Knight Opening
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