[Event "African ICC Women 2021"] [White "Ogbiyoyo,Perpetual Eloho"] [Black "Moaataz,Ayah"] [Site "Lilongwe"] [Round "3.1"] [Annotator "TA"] [Result "0-1"] [Date "2021.05.20"] [WhiteElo "1880"] [BlackElo "2028"] [PlyCount "106"] 1. e4 {} c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 e6 7. h4 h6 8. Nf4 Bh7 9. Bc4 Nf6 10. Qe2 Bd6 11. Ngh5 Nxh5 {B18: Classical Caro-Kann: 4...Bf5 sidelines.} (11... 0-0 {with more complications.} 12. Be3 Na6 13. c3 Nc7 14. 0-0-0 Ncd5 )12. Nxh5 Rg8 13. c3 Nd7 {[#] The position is equal.} 14. Bd2 $146 ({Predecessor:} 14. Bf4 Qe7 15. 0-0-0 0-0-0 16. Bxd6 Qxd6 17. Qf3 Nb6 18. Bb3 Qe7 19. Rhe1 a5 20. a3 {1/2-1/2 (34) Heidenfeld,M (2353)-Dautov,R (2591) Wuerttemberg 2016} )Nf6 15. 0-0-0 Nxh5 16. Qxh5 Qf6 17. Be3 0-0-0 18. Qa5 (18. Bd3 {is more complex.} Bf5 19. Qe2 Kb8 20. h5 Bc7 21. Kb1 )Qf5 ({ Of course not} 18... Qg6 $6 19. Bd3 $16 )(18... Kb8 {looks sharper.} 19. Bd3 Bxd3 20. Rxd3 Qg6 21. Rhd1 Bc7 )19. Qxf5 Bxf5 20. f3 h5 21. b4 (21. a4 { is interesting.} a5 22. Bd3 Bg3 23. Kc2 Kd7 24. Bg5 )b5 22. Bd3 Bxd3 23. Rxd3 Bc7 (23... a5 $15 )24. Kc2 $11 Rd5 25. Bf2 Rgd8 26. Rhd1 a5 27. a3 g5 28. R1d2 (28. Rh1 $11 {remains equal.} )Rg8 $17 29. Re2 Kd7 30. Rde3 Bd6 31. Re4 Be7 (31... a4 $17 )32. Be1 a4 33. Kd3 Rg6 34. c4 ({Better is} 34. hxg5 $1 $15 Rdxg5 35. Rf4 )bxc4+ 35. Kxc4 f5 36. Re5 gxh4 37. Rxd5+ $2 {Now White is beyond hope.} (37. R5e3 $17 )exd5+ { Endgame KRB-KRB} 38. Kd3 h3 39. gxh3 {[#]} Rg1 $1 40. Bc3 Rg3 41. Ke3 Bd6 ({Don't do} 41... Rxh3 42. Rg2 $19 )42. Rh2 Rg1 43. Re2 Bg3 44. f4 (44. b5 $142 )Rf1 45. Rg2 h4 46. Bd2 Rxf4 47. Kd3 (47. Ke2 $142 Rxd4 48. Ke3 )Rf3+ $19 48. Kc2 Rxa3 49. Re2 Rf3 50. Bg5 Rf2 51. Rxf2 Bxf2 {Black is clearly winning.} 52. Kd3 Bg3 53. Bd2 Kc7 {Weighted Error Value: White=0.49/Black=0.20} 0-1