[Event "GM KhachiyanM simul"] [Site "https://lichess.org/EAdKeXYr"] [Date "2024.04.29"] [White "braveturtle20"] [Black "KhachiyanM"] [Result "0-1"] [UTCDate "2024.04.29"] [UTCTime "23:03:49"] [WhiteElo "1258"] [BlackElo "1792"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D18"] [Opening "Slav Defense: Czech Variation, Classical System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 { D18 Slav Defense: Czech Variation, Classical System } e6 7. Bxc4 Nbd7 8. O-O Bb4 9. Bd2 O-O 10. Rc1 a5 11. Nh4 Bg4 12. f3 Bh5 13. Qe1 Nd5 14. Bxd5? { (0.48 → -0.69) Mistake. g4 was best. } (14. g4) 14... exd5 15. Qg3 Re8 16. Rfe1 Bg6 17. Nxg6 hxg6 18. e4?! { (-0.60 → -1.33) Inaccuracy. Qf2 was best. } (18. Qf2) 18... Nb6 19. Bg5 f6 20. Bf4 dxe4 21. fxe4?! { (-0.61 → -1.61) Inaccuracy. Rxe4 was best. } (21. Rxe4) 21... Qxd4+?! { (-1.61 → -0.94) Inaccuracy. g5 was best. } (21... g5 22. Be3 Bxc3 23. bxc3 Rxe4 24. Bf2 Rxe1+ 25. Rxe1 Nxa4 26. c4 Nb6 27. Qb3 a4 28. Qb4) 22. Kh1?! { (-0.94 → -1.79) Inaccuracy. Be3 was best. } (22. Be3 Qd8) 22... g5?! { (-1.79 → -1.05) Inaccuracy. Bxc3 was best. } (22... Bxc3) 23. Be3 Qd8 24. Red1 Nd7 25. Qg4? { (-0.89 → -2.54) Mistake. Na2 was best. } (25. Na2 Qe7 26. Nxb4 axb4 27. Bxg5 Rad8 28. Bd2 Ne5 29. Bf4 Nf7 30. Rxd8 Rxd8 31. h3 Qxe4) 25... Ne5 26. Rxd8?! { (-2.47 → -3.21) Inaccuracy. Qf5 was best. } (26. Qf5 Qe7 27. Bb6 Qf7 28. Ne2 Re7 29. Ng3 g6 30. Qf2 Kg7 31. h3 Rae8 32. Bd4 Rd7) 26... Nxg4 27. Rxa8 Rxa8 28. Bg1 Rd8 29. h3 Ne5 30. Bb6?! { (-3.29 → -4.25) Inaccuracy. Rd1 was best. } (30. Rd1 Rxd1 31. Nxd1 Kf7 32. g3 b5 33. axb5 cxb5 34. Kg2 a4 35. Bb6 Nd3 36. Kf3 Bc5) 30... Rd2 31. b3?! { (-4.20 → -5.34) Inaccuracy. Nd1 was best. } (31. Nd1 Re2 32. Nf2 Rxb2 33. Bd4 Rd2 34. Bxe5 Rxf2 35. Bc7 Rd2 36. Kh2 Kf7 37. e5 f5) 31... Nd3 32. Rf1 Bxc3 33. Kh2 Be5+ 34. Kh1 Nf4 35. Rg1 Bd4 36. Bxd4 Rxd4 37. Kh2 Rxe4 38. Kg3 Ne2+ 39. Kf2?? { (-5.71 → Mate in 28) Checkmate is now unavoidable. Kf3 was best. } (39. Kf3 f5 40. Rd1 Nd4+ 41. Kf2 Kf7 42. Rc1 Ke6 43. g4 fxg4 44. hxg4 Kd5 45. Rh1 b5) 39... Nxg1 40. Kxg1?! { (-11.59 → Mate in 28) Checkmate is now unavoidable. g3 was best. } (40. g3 Nxh3+ 41. Kf3 Rb4 42. Ke3 Rxb3+ 43. Kd4 Kf7 44. Kc4 Rxg3 45. Kc5 Rb3 46. Kc4 Ra3) 40... Rb4 41. Kf2 Rxb3 42. Ke2?? { (-6.48 → Mate in 13) Checkmate is now unavoidable. g3 was best. } (42. g3 c5 43. Ke2 Rxg3 44. Kd1 Kf7 45. Kc1 Ke6 46. Kb2 Rxh3 47. Kc1 c4 48. Kb2 c3+) 42... b5 43. axb5 cxb5 44. Kd2 a4 45. Kc2 Kf7 46. g4?! { (-11.85 → Mate in 8) Checkmate is now unavoidable. Kc1 was best. } (46. Kc1 a3) 46... Ke6 47. Kd2 Kd5 48. Kc2 Kc4 49. Kd2 a3 50. Kc2 a2 51. Kd2 a1=Q 52. Kc2 Qa2+ 53. Kd1 Rb1# { Black wins by checkmate. } 0-1