Τουρνουά Συλλόγου Ιωαννιτών Σκακιστών

Μία ενδιαφέρουσα δική μου παρτίδα από το πρωτάθλημα που διεξάγεται στο σύλλογο το τελευταίο διάστημα. Χάνω την παρτίδα, αλλά τουλάχιστον ελπίζω να έχει κάποια ενδιαφέροντα σημεία για τις δυσκολίες που αντιμετωπίζει κανείς στην επιλογή των κινήσεων.

[Event "S.I.S."] [Site "?"] [Date "2013.11.24"] [Round "3"] [White "Basios, Athanasios"] [Black "Pettas, Ioannis"] [Result "0-1"] [ECO "A09"] [PlyCount "40"] [TimeControl "40/7200:20/3600:900+30"] 1. Nf3 {[%emt 0:00:00]} d5 2. c4 Nc6 3. cxd5 Qxd5 4. Nc3 Qd8 5. g3 (5. d4 {probably this was a better choice}) 5... e5 6. Bg2 Nf6 7. d3 e4 $5 {interesting choice!} 8. dxe4 Qxd1+ 9. Kxd1 Be6 10. Bf4 (10. a3) (10. Bg5) (10. Ke1) 10... O-O-O+ 11. Ke1 Bb4 12. Ng5 (12. Ne5 {is another possibility that i didn't calculate} Nxe5 (12... Nd4 13. Kf1 Bd6 14. Nd3 Bxf4 15. gxf4 $16) 13. Bxe5 Ng4 14. Bf4) 12... Nd4 13. Kf1 (13. Nxe6 {I saw the variation with black capturing the rook on a1 but i didn't evaluate it correctly. I thought i had the advantage but i didn't understand how powerful was the attack on c7, although the knight escapes from c2.} Nc2+ 14. Kf1 Nxa1 ( 14... fxe6 {another possible continuation} 15. Rc1 Bxc3 16. bxc3 Na3 17. e5 Nd5 18. Bg5 Rd7 19. c4 Nb4 20. Bh3 Re8 21. Rc3 h6 22. Bf4 g5 23. Rxa3 gxf4 24. gxf4 a6 $18) 15. Nxd8 Rxd8 16. Bh3+ Kb8 17. Nb5 Ba5 18. Kg2 Nc2 19. Rc1 a6 20. Nxc7 Bxc7 21. Bxc7+ Kxc7 22. e5 Nd5 23. Rxc2+) 13... Bc4 14. Bh3+ $2 {a critical point in the game. I played the check thinking that there was not much difference between Bh3 and the Rc1 move.} (14. Rc1 $1 $16 h6 (14... Bxc3 $2 15. Bh3+ $1 {this way white may get the variation he was hoping in the game without the bishop being placed on h3, thus leaving the g5 knight exposed!} Kb8 16. Rxc3 Bxe2+ 17. Kg2) 15. Nf3 Bxc3 16. Nxd4 Bxd4 17. Rxc4 Bb6 18. Bh3+ Kb8 19. f3 $16) 14... Kb8 15. Rc1 h6 $1 {Now this works because the knight is badly placed} 16. Nd5 $4 (16. Bxc7+ $5 {the only move to give white some play} Kxc7 17. Nd5+ Rxd5 (17... Nxd5 $2 $16 18. Rxc4+ Nc6 19. exd5 Rxd5 20. Nxf7 Rf8 21. Be6 Rd1+ 22. Kg2 Rd2 {with material advantage for white}) 18. exd5) (16. e5 $2 hxg5 17. Bxg5 Bxc3 18. bxc3 Nxe2 $19) (16. Nxf7 Bxf7 17. f3 $17) (16. Nf3 Nxf3 17. Kg2 Nd2 18. b3 Bxc3 19. Rxc3 Nfxe4 20. Rcc1 Bxe2 21. Bxc7+ Ka8 22. Bxd8 Bf3+ 23. Kg1 Rxd8 24. Bg2 Bg4 $17) 16... Bxe2+ 17. Kg2 Nxd5 18. exd5 hxg5 19. Bxc7+ Ka8 20. Bxd8 Bf3+ {the rest of the game is of no importance for our theme. Black finally won.} 0-1