[Event "Rated classical game"] [Site "https://lichess.org/MIbOQMM3"] [Date "2014.10.18"] [White "Costa"] [Black "Powerplay21"] [Result "0-1"] [UTCDate "2014.10.18"] [UTCTime "17:08:34"] [WhiteElo "1765"] [BlackElo "1906"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+17"] [Variant "Standard"] [TimeControl "1500+10"] [ECO "A56"] [Opening "Benoni Defense: Czech Benoni Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. d5 e5 { A56 Benoni Defense: Czech Benoni Defense } 4. Nc3 d6 5. Bg5?! { (0.71 → 0.15) Inaccuracy. e4 was best. } (5. e4 Nbd7) 5... Be7 6. e4?! { (0.07 → -0.70) Inaccuracy. Nf3 was best. } (6. Nf3 Bf5 7. Bxf6 Bxf6 8. e3 e4 9. Nd2 Bxc3 10. bxc3 Nd7 11. g4 Bg6 12. Rb1 b6 13. Bg2 Qe7 14. O-O O-O) 6... Nxd5 7. Nxd5 Bxg5 8. Nf3 Qa5+?? { (-0.75 → 2.07) Blunder. Bh6 was best. } (8... Bh6 9. Bd3 O-O 10. O-O Nc6 11. a3 Bg4 12. b4 b6 13. Be2 Be6 14. Rb1 Nd4 15. bxc5 bxc5 16. Rb7 Bxd5 17. cxd5 Nxe2+ 18. Qxe2) 9. Nc3?? { (2.07 → -0.73) Blunder. b4 was best. } (9. b4 cxb4 10. Nxg5 Nc6 11. Be2 O-O 12. O-O h6 13. Nf3) 9... Be7 10. h3 O-O 11. Be2 Be6 12. O-O Nc6 13. a3 Nd4 14. Nxd4 cxd4 15. Nd5 Bxd5 16. cxd5 Bg5 17. b4 Qc7 18. Bg4 a5 19. Qb3 Qc3 20. Qa4 axb4 21. Qxb4 Qxb4 22. axb4 Bd2 23. b5 Bc3 24. Rxa8 Rxa8 25. f4 d3 26. fxe5 Bxe5 27. Rd1 Ra3 28. Kf1 Kf8 29. b6 Bd4 30. Bc8 Ke7 31. Bxb7 Bxb6 32. Bc6 Rb3 33. Ke1?! { (-1.43 → -2.25) Inaccuracy. Bb7 was best. } (33. Bb7 Ba5 34. Ba6 d2 35. Ke2 Rg3 36. Kf2 Ra3 37. Ke2 Kf6 38. Bd3 Ke5 39. Ke3 h5 40. g4 hxg4 41. hxg4 Kf6 42. Ke2 Kg5) 33... Ba5+ 34. Kf2 Kf6 35. Ke3 d2+ 36. Ke2 Ke5 37. Be8? { (-2.74 → -5.03) Mistake. Ra1 was best. } (37. Ra1 Bc3 38. Rf1 Rb4 39. Kd3 Rxe4 40. Rd1 Re1 41. Kc2 f5 42. Bd7 h6 43. h4 f4 44. Be6 Ba5 45. h5 Re2 46. Rb1 Rxg2) 37... Kxe4 38. Bxf7 Re3+ { White resigns. } 0-1