[Event "Gavon Chess System"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Bismark v. 1.2"] [Black "Sphhinx Dominator"] [Result "1/2-1/2"] [Annotator "Tactical Analysis 3.0 (8s)"] [PlyCount "85"] {[%evp 9,85,-13,25,-16,44,0,89,41,153,39,130,105,180,64,178,21,125,91,204,203, 288,147,223,140,488,483,506,66,98,23,25,16,12,17,48,57,57,57,57,57,57,49,61,11, 11,9,11,10,11,0,0,0,0,-9,-9,-9,-9,-25,-24,-24,-9,-9,-9,-9,-8,-8,0,-9,0,-17,-17, -18,-18,-18,-18,-18,0,0]} 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. a4 c5 5. e3 cxd4 6. Bxc4 Nf6 7. exd4 Nbd7 8. Nc3 {White is better.} Nb6 9. Bd3 Bg4 10. a5 Nbd5 11. O-O Rc8 12. Qa4+ $2 {[%eval 21,26]} ({White should play} 12. Bc2 $18 {[%eval 178,23]}) 12... Bd7 13. Qb3 Bc6 14. Ne5 Qc7 15. Bg5 {[#] And now Rfc1 would win.} e6 16. Nxc6 Qxc6 $2 {[%eval 488,24][%mdl 8192]} (16... bxc6 $16 {[%eval 140,27] is tougher.} 17. Bxa6 Rb8) 17. Rac1 $18 Rd8 18. Nxd5 $2 {[%eval 66,26]} (18. Be4 $18 {[%eval 506,25]} Qd7 19. Bxd5 exd5 20. Na4) 18... Qxd5 $14 19. Qxd5 (19. Qa4+ {feels hotter.} Qd7 20. Qxd7+ Kxd7 21. d5 Bb4 22. Rfd1) 19... Rxd5 20. Bxf6 gxf6 21. Be4 Rxd4 22. Bxb7 Bb4 23. Rc8+ Rd8 24. Rxd8+ ({Reject} 24. Bxa6 Rxc8 25. Bxc8 Ke7 $11) 24... Kxd8 {[%mdl 4096] Endgame KRB-KRB} 25. Ra1 Ke7 26. Bxa6 {aiming for Bb7.} (26. Ra4 $5 {[%CAl Ra4b4]} Bc5 27. Bxa6 $14) 26... Ra8 27. Bd3 {next a6 is good for White.} Rxa5 28. Rxa5 Bxa5 $11 {KB-KB} 29. h4 f5 30. h5 Kf6 31. Bf1 Kg5 32. Be2 e5 33. Bf3 e4 34. Be2 f4 35. Bc4 { The position is equal.} f5 36. Bg8 h6 37. Bf7 e3 {[#] ( -> ...e2)} 38. Kf1 Kh4 39. f3 Kg5 40. Be8 Kh4 41. Bf7 Kg5 42. Be8 Kh4 43. Bf7 {Accuracy: White = 52%, Black = 58%.} 1/2-1/2