[Event "SVC Rapid Prize 7 Arena"] [Site "https://lichess.org/x2arEDWX"] [Date "2020.08.01"] [White "Andrey_Dushin"] [Black "PetrKostenko"] [Result "0-1"] [UTCDate "2020.08.01"] [UTCTime "13:53:45"] [WhiteElo "1763"] [BlackElo "2334"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+2"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "600+0"] [ECO "E12"] [Opening "Queen's Indian Defense: Kasparov Variation, Botvinnik Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. Nf3?! { (0.62 → 0.04) Inaccuracy. e4 was best. } (4. e4 Bb4 5. f3 c5 6. d5 Bxc3+ 7. bxc3 d6 8. Ne2 Ne7) 4... Nf6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5 { E12 Queen's Indian Defense: Kasparov Variation, Botvinnik Attack } 8. e3 Bg7 9. Be2 d6 10. Nd2? { (0.39 → -1.03) Mistake. Qc2 was best. } (10. Qc2 O-O) 10... Nxg3 11. hxg3 Bxg2 12. Rh2 Bb7 13. Qc2 Qe7 14. O-O-O a6 15. Bf3 Bxf3 16. Nxf3 Nd7 17. Qd3?! { (-0.83 → -1.45) Inaccuracy. d5 was best. } (17. d5) 17... c6?! { (-1.45 → -0.82) Inaccuracy. b5 was best. } (17... b5 18. Nd2 bxc4 19. Qxc4 O-O 20. f4 d5 21. Qc6 Nf6 22. Nf3 Ng4 23. Re2 gxf4 24. exf4) 18. e4?! { (-0.82 → -1.39) Inaccuracy. Nd2 was best. } (18. Nd2 c5) 18... b5 19. cxb5? { (-1.41 → -3.00) Mistake. Nd2 was best. } (19. Nd2 c5 20. d5 Ne5 21. Qe2 b4 22. Na4 g4 23. f4 gxf3 24. Nxf3 Rb8 25. b3 O-O) 19... axb5 20. Nd2 b4 21. Ne2 c5 22. dxc5?! { (-3.16 → -4.51) Inaccuracy. Kb1 was best. } (22. Kb1 O-O 23. Nc1 cxd4 24. f4 Nf6 25. fxg5 hxg5 26. Nf3 Rfc8 27. Nxd4 Qb7 28. Re1 Ng4) 22... Nxc5 23. Qb5+ Qd7? { (-4.43 → -2.15) Mistake. Nd7 was best. } (23... Nd7) 24. Qxd7+ Kxd7 25. Kb1 Kc6?! { (-2.52 → -1.80) Inaccuracy. Ke7 was best. } (25... Ke7 26. f3) 26. Nb3?! { (-1.80 → -2.82) Inaccuracy. f3 was best. } (26. f3) 26... Nxb3?! { (-2.82 → -1.64) Inaccuracy. Nxe4 was best. } (26... Nxe4 27. Rc1+) 27. axb3 Ra5 28. Nd4+ Kd7 29. Rhh1?! { (-1.62 → -2.76) Inaccuracy. f4 was best. } (29. f4 h5 30. Nf3 gxf4 31. gxf4 Rha8 32. e5 Ra1+ 33. Kc2 Rxd1 34. Kxd1 Bh6 35. Rh4 Rg8) 29... g4?! { (-2.76 → -1.69) Inaccuracy. Rha8 was best. } (29... Rha8 30. Kc2 Rc8+ 31. Kd3 Bxd4 32. Kxd4 Rc2 33. Rxh6 Rxb2 34. Kc4 Rxf2 35. Kxb4 Re5 36. Rd4) 30. Ne2? { (-1.69 → -3.04) Mistake. Nc2 was best. } (30. Nc2 Rha8 31. Nxb4 Rb8 32. Nd3 Rxb3 33. Rh4 h5 34. e5 Bxe5 35. Rxh5 Ke7 36. Kc2 Rb7) 30... Rha8 31. Kc2?! { (-2.78 → -3.77) Inaccuracy. Nf4 was best. } (31. Nf4 Ra1+) 31... Rc5+ 32. Kd3 Ra2?! { (-4.02 → -2.91) Inaccuracy. Bxb2 was best. } (32... Bxb2 33. Ke3 Ra3 34. Rd3 Rc2 35. Rhd1 Be5 36. R1d2 Rxd2 37. Kxd2 Bf6 38. Nd4 Ra1 39. f4) 33. Rb1? { (-2.91 → -4.66) Mistake. Rd2 was best. } (33. Rd2 h5) 33... h5?! { (-4.66 → -2.95) Inaccuracy. Bxb2 was best. } (33... Bxb2) 34. Nf4?? { (-2.95 → -5.90) Blunder. Nc1 was best. } (34. Nc1 Rxb2) 34... Bxb2 35. Nxh5?! { (-5.37 → -10.02) Inaccuracy. Ne2 was best. } (35. Ne2 f5) 35... Rc3+ 36. Kd4? { (-9.37 → Mate in 2) Checkmate is now unavoidable. Ke2 was best. } (36. Ke2 Rf3) 36... e5+ 37. Kd5 Rc5# { Black wins by checkmate. } 0-1