I needed some time to realize, I play with a chess-program. That cheat-program USER had made bad moves in the opening to save time... My Only chance was the opening. I Did not notice. [Site "www.sakk.hu"] [Date "2014.12.04"] [Round "1"] [White "vezércsel"] [Black "MORRISON"] [Result "0-1"] [ECO "A56"] [WhiteElo "125"] [BlackElo "108"] [PlyCount "92"] [EventDate "2014.??.??"] {A56: Czech Benoni } 1. d4 {last book move} Nf6 2. c4 c5 3. Nc3 g6 (3... cxd4 4. Qxd4 Nc6 5. Qd1 $11) 4. e4 cxd4 5. e5 (5. Qxd4 d6 $11) 5... Nh5 $4 { gives the opponent counterplay} (5... dxc3 $142 6. exf6 Qa5 7. bxc3 Qxc3+ 8. Bd2 Qxf6 $17) 6. Qxd4 $14 Bg7 $2 (6... f6 $142 $5 $14 { and Black can hope to live}) 7. g4 $18 Nc6 8. Qe4 (8. Qd2 Qc7 9. gxh5 Qxe5+ 10. Be2 Nd4 $18) 8... Bxe5 $2 (8... f5 $142 $5 {and Black has air to breath} 9. gxf5 Nxe5 $11) 9. gxh5 $18 Bxc3+ 10. bxc3 d6 11. Bg2 Bf5 12. Qe3 Qa5 13. Bd2 Ne5 14. Qd4 (14. hxg6 hxg6 15. Bxb7 Rb8 $18) 14... Rc8 $16 15. f4 (15. c5 Rxc5 16. hxg6 hxg6 17. Bxb7 $14) 15... Rxc4 $11 {Attacking the isolated pawn on c3} 16. Qe3 (16. Qd5 Nd3+ 17. Ke2 Nxf4+ 18. Bxf4 Bg4+ 19. Kf2 Rxf4+ 20. Ke3 Qxc3+ 21. Kxf4 $19) 16... Nd3+ $15 17. Ke2 (17. Kf1 $5 {should be considered} Nxf4 18. Bf3 $15) 17... Nxf4+ $17 18. Qxf4 $2 (18. Kf2 $142 $5 Nxg2 19. Kxg2 $17) 18... Rxf4 $19 19. Bxf4 Bg4+ 20. Bf3 Qb5+ (20... Bxh5 { makes it even easier for Black} 21. a4 $19) 21. Kf2 Bxf3 22. Nxf3 Qb2+ (22... Qxh5 23. Rhe1 Kd7 24. Be3 $19) 23. Bd2 Qb6+ (23... gxh5 {is much worse} 24. Rhb1 Qc2 25. Rxb7 $16) 24. Ke2 (24. Be3 Qa5 $17) 24... O-O (24... Qb5+ 25. Kf2 Qxh5 26. Rhe1 $19) 25. h6 (25. Rab1 $5 Qa6+ 26. Kf2 e5 $19 (26... gxh5 $6 27. Rbe1 $15)) 25... Rc8 26. Nd4 Qa6+ 27. Kf2 Qd3 28. Rad1 (28. Rhd1 b6 $19) 28... Qh3 29. Nf3 f6 30. Rhg1 Kf7 31. Rg3 (31. Rb1 b6 $19) 31... Qf5 32. Re1 (32. Rgg1 e5 33. Ke3 d5 $19) 32... Qc5+ (32... e5 {seems even better} 33. Kg1 $19) 33. Kg2 (33. Be3 Qxc3 34. Re2 Qa5 $19) 33... Qa5 (33... Qa3 { and Black can already relax} 34. Rg4 $19) 34. a4 (34. Ra1 Rc4 $19) 34... Qxa4 35. Re3 (35. Rf1 {does not save the day} a5 $19) 35... Rc7 36. h3 Qd1 37. Rg4 Rc6 (37... e5 {keeps an even firmer grip} 38. Kf2 $19) 38. Rd4 Ra6 (38... e5 { might be the shorter path} 39. Rb4 b6 40. Rb2 $19) 39. Kf2 (39. Rb4 $142 Ra2 40. Rxb7 Rxd2+ 41. Kg3 $19) 39... Ra1 $4 {gives away a clear win} (39... Ra2 { and Black can already relax} 40. c4 Qa4 41. Re2 $19) 40. Re2 $4 { ignoring the path to victory} (40. Re1 $142 $16) 40... Qf1+ $19 41. Ke3 Ra2 ( 41... Qxh3 $142 {seems even better} 42. Rh2 Qc8 $19) 42. Kd3 (42. h4 Qh3 $19) 42... Qb1+ (42... Qxf3+ 43. Re3 Qf1+ 44. Re2 e5 45. Rxd6 e4+ 46. Kc4 Qxe2+ 47. Kb3 Rxd2 48. Rxd2 Qxd2 $19) 43. Ke3 Qb3 44. h4 Qe6+ 45. Kf2 Qh3 46. Ke3 (46. Rf4 Ke8 $19) 46... g5 (46... g5 47. hxg5 fxg5 $19) (46... b5 $142 $19 { secures the point}) 0-1 Sharp positions versus Cheat = die Usually.