sibylla (1461) – Satkauskas, Benediktas (1290). 0-1 Benediktas / 2018-09-20 / 0 Comments [Event "Challenge 58656037"] [Site "online arena"] [Date "2018.09.19"] [Round "1"] [White "sibylla"] [Black "Satkauskas, Benediktas"] [Result "0-1"] [ECO "B40"] [WhiteElo "1461"] [BlackElo "1290"] [Annotator "Tactical Analysis 2.10 (10s)"] [PlyCount "102"] [EventDate "2018.??.??"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 d5 5. exd5 Qxd5 6. c3 {-0.19/22} ({ White should try} 6. Nc3 $16 {0.73/17} Bb4 7. Bf4) 6... Bc5 {0.39/21} (6... Nf6 $11 {-0.19/22}) 7. Be3 {-0.11/22} (7. Qg4 $14 {0.39/21} Ne7 8. Qxg7) 7... Nf6 $11 8. b3 {-0.92/19} (8. Bb5+ $11 {0.02/22} Bd7 9. O-O) 8... Bxd4 {0.08/26} ( 8... O-O $17 {-0.92/19} 9. Nd2 Nc6) 9. Bxd4 {-0.37/23} (9. Qxd4 $11 {0.08/26} Nc6 10. Qxd5 Nxd5 11. Bd2) 9... Nc6 {0.25/21} ({Black should play} 9... e5 $15 {-0.37/23} 10. Be3 Qxd1+ 11. Kxd1 Nc6) 10. Qf3 {-1.20/23} (10. Bxf6 $11 { 0.25/21 remains equal.} Qxd1+ 11. Kxd1 gxf6 12. Kc2) 10... Qxf3 $17 11. gxf3 Nxd4 12. cxd4 O-O {-0.88/26} (12... b6 $142 {-1.31/21} 13. Nd2 Bb7 14. Bb5+ Ke7 ) 13. Bd3 Nd5 {-0.71/22} (13... b6 $142 {-1.27/22} 14. Nc3 Rd8) 14. Nd2 { -1.72/21} (14. Kd2 $17 {-0.71/22 was called for.}) 14... Nf4 $19 15. Bf1 { -1.98/23} (15. Bc4 $17 {-1.51/23}) 15... Bd7 16. O-O-O Rfc8+ 17. Kb2 Rc6 { -1.01/25} (17... Bc6 $19 {-2.07/20} 18. Rg1 Rd8) 18. Ne4 f5 {-0.11/23} (18... Rc7 $17 {-1.38/19} 19. h4 Rac8) 19. Nc5 $11 Bc8 20. Bc4 b6 21. Nd3 Nxd3+ 22. Rxd3 {Black must now prevent d5.} a6 $2 {3.24/24} (22... Kf8 $11 {0.00/31 and Black has nothing to worry.}) 23. Re1 $4 {-3.55/20} (23. d5 $1 $18 {3.24/24 was the only winning move.} Rd6 24. dxe6 Rxd3 25. e7+ (25. Bxd3 Bxe6 26. Re1 Kf7 $11) 25... Be6 26. Bxe6+ (26. Bxd3 Kf7 $14) 26... Kh8 27. Re1) 23... b5 $19 24. d5 bxc4 25. bxc4 exd5 26. Rxd5 {-5.84/20} (26. cxd5 $142 {-3.87/23} Rd6 27. Re8+ Kf7 28. Rde3) 26... Be6 27. Rde5 Re8 28. Kc3 Rxc4+ 29. Kd3 Ra4 $2 { -1.34/22} (29... Rd8+ $19 {-6.27/20 and Black stays clearly on top.} 30. Ke2 Rc2+ 31. Kf1 Bxa2) 30. Rxe6 $17 Rxe6 31. Rxe6 {Endgame KR-KR} Ra3+ 32. Ke2 Rxa2+ 33. Ke3 Ra3+ {-0.08/25} (33... Ra4 $17 {-1.37/26 White should prevent … Kf7.} 34. f4 Re4+ $1 35. Rxe4 fxe4 36. Kxe4 Kf7) 34. Kf4 $11 g6 35. Ke5 { -1.39/27 [#]} (35. Re7 $11 {0.00/34}) 35... Kf7 {-0.88/35} ({Of course not} 35... Rxf3 $6 36. Kf6 $11) (35... Kg7 $142 $1 {-1.39/27} 36. Re7+ Kh6) 36. Rf6+ $2 {-5.14/24} (36. Rc6 $17 {-0.88/35}) 36... Kg7 $19 37. Re6 Ra2 {-2.53/33} ( 37... Rxf3 $142 {-5.25/25} 38. Rxa6 Rxf2) 38. Kd6 $2 {-5.04/22} (38. Kf4 { -2.53/33}) 38... Rxf2 39. Ke7 Rxf3 40. Rf6 Re3+ 41. Kd8 Rd3+ 42. Ke7 Rb3 { -5.43/25} (42... Re3+ $142 {-#24/22} 43. Re6 f4 44. h4 Rxe6+ 45. Kxe6 f3 46. Ke5 f2 47. Ke4 f1=Q 48. Kd4 Qf4+ 49. Kc3 a5 50. Kc2 Qe3 51. Kb2 a4 52. Kc2 a3 53. h5 gxh5 54. Kd1 Qf2 55. Kc1 a2 56. Kd1 a1=Q#) 43. Rf7+ Kh6 {…Rb7+ is the strong threat.} 44. Kf8 Rb8+ {Black mates.} 45. Ke7 Rb7+ 46. Kf6 Rxf7+ 47. Kxf7 a5 48. Ke6 a4 49. Kd5 a3 50. Kc4 a2 51. Kb3 a1=Q {Accuracy: White = 13%, Black = 32%.} 0-1 You must activate JavaScript to enhance chess game visualization.
