[Event "Bognor Regis"]
[Site "?"]
[Date "1964.??.??"]
[Round "?"]
[White "Hindle, Owen M"]
[Black "May, Alan K"]
[Result "0-1"]
[ECO "B99"]
[Annotator "Tactical Analysis 5.1 (5s)"]
[PlyCount "90"]
[EventDate "2018.??.??"]
{[%evp 30,90,12,0,-8,-226,-172,-132,0,0,129,136,140,-133,-127,-491,-490,-491,
-492,-487,-487,-489,-492,-494,-425,-544,-485,-485,-478,-497,-504,-540,-462,
-516,-455,-458,-446,-438,-416,-443,-422,-415,-387,-738,-461,-677,-440,-669,
-639,-630,-631,-822,-805,-884,-883,-858,-921,-910,-845,-921,-917,-853,-851]} 1.
e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7
9. O-O-O Nbd7 10. g4 {[%CAl Bg2g4,Bg4g5][%mdl 32]} b5 11. Bxf6 Nxf6 12. g5 Nd7
13. a3 Rb8 14. h4 b4 15. axb4 Rxb4 {[#]} 16. Bh3 $146 {[%CAl Bf1h3,Bh3e6,Be6c8]
[%mdl 32] Strongly threatening Bxe6!} ({Predecessor:} 16. h5 Nc5 17. g6 O-O 18.
h6 fxg6 19. hxg7 Rf7 20. Rd2 Rxg7 21. Kb1 Bf6 22. e5 Bb7 23. Qh3 Rxd4 24. Rxd4
dxe5 {1-0 (52) Gligoric,S-Tringov,G Amsterdam 1964}) 16... Qb6 {[%csl LRb2,
LRd4] B99: Sicilian Najdorf: 6 Bg5 e6 7 f4 Be7 8 Qf3 Qc7 9 0-0-0 Nbd7.} 17.
Nxe6 fxe6 $19 18. Bxe6 {Nd5 is the strong threat.} Ne5 19. Qh3 $1 $11 Nc4 (
19... Bxe6 $11 20. Qxe6 Qe3+ 21. Rd2 Nf3 22. Qc8+ Bd8 23. Qe6+ Be7 24. Qc8+ Bd8
25. Qe6+ Be7) 20. Bxc8 $16 Rxb2 {[%CAl Ob2b1] [#]} 21. Qd7+ $2 {[%mdl 8192]} (
21. Rd2 $1 $16 {[%mdl 512] stays on course.}) 21... Kf8 $17 {[%CAl Be8f8,Bf8e7,
Be7f7][%mdl 32] ( -> ...Qe3+). Really sharp!} 22. Qxe7+ $2 {[%mdl 8192]} Kxe7
$19 23. Nd5+ Kf7 {[%csl Gb6][%CAl Rb2b1]} 24. Nxb6 Rxb6 25. Rd4 Rxc8 26. Rh3 {
Inhibits Na3.} Rbc6 27. Rb3 a5 28. Rb7+ R8c7 29. Rxc7+ Rxc7 {[%mdl 4096]
Endgame KRN-KR} 30. Kb1 a4 31. Ka2 Ke7 32. h5 a3 33. Rd3 Rb7 34. Rc3 Rc7 35.
Rb3 Nd2 36. Rb8 $2 (36. Rb4) 36... Nxe4 {And now ...Ra7 would win. Black is
clearly winning.} 37. Rh8 (37. Kxa3 $142 Ke6 38. Rh8) 37... Kf7 38. h6 (38.
Kxa3 $142 Rxc2 39. h6 gxh6 40. Rxh7+ Kg6 41. Re7) 38... Kg6 39. hxg7 Rxg7 40.
Re8 Kf5 41. Rf8+ Kg4 42. Kxa3 Ng3 43. Kb4 Nf5 44. Kc4 Kxf4 45. Kd5 Kxg5 {
Weighted Error Value: White=1.08/Black=0.67} 0-1
