Guo, Ethan vs Kotsyuba, Victor
World Cadets U12 2025 · Round 4.4 · 2025.09.22 · 1-0 · B94 Sicilian Defense: Najdorf Variation
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PGN
[Event "World Cadets U12 2025"] [Site "Almaty KAZ"] [Date "2025.09.22"] [Round "4.4"] [White "Guo, Ethan"] [Black "Kotsyuba, Victor"] [Result "1-0"] [PlyCount "87"] [WhiteElo "2330"] [WhiteFideId "30976359"] [WhiteTitle "FM"] [BlackElo "2050"] [BlackFideId "55654517"] [BlackTitle "CM"] [ECO "B94"] [Source "TWIC"] [SourceQuality "1"] [ImportDate "2026-05-04"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8. Bb3 e6 9. Bxf6 Nxf6 10. Qd2 Qc7 11. O-O-O b5 12. Rhe1 Bd7 13. a3 Be7 14. f4 Rb8 15. f5 e5 16. Nf3 a5 17. Nd5 Nxd5 18. Qxd5 O-O 19. Nxe5 dxe5 20. Qxd7 Qc5 21. Rd5 Qf2 22. Red1 Bc5 23. Kb1 a4 24. R5d2 Qe3 25. Bd5 b4 26. Rd3 Qf2 27. R3d2 Qe3 28. Rd3 Qf2 29. Qc7 bxa3 30. Bxf7+ Kh8 31. Qxb8 Rxb8 32. Rd8+ Bf8 33. Rxb8 g6 34. Rdd8 Kg7 35. Rxf8 axb2 36. Kxb2 Qd4+ 37. Ka2 Qxe4 38. f6+ Kh6 39. Rfc8 Qf4 40. Rb6 e4 41. Bg8 e3 42. f7 e2 43. Re6 Qf2 44. f8=Q+ 1-0