[Event "GM IGMGataKamsky Twitch Sub simul"] [Site "https://lichess.org/wTCv7BKv"] [Date "2021.02.13"] [White "IGMGataKamsky"] [Black "darthvader230604"] [Result "0-1"] [UTCDate "2021.02.13"] [UTCTime "19:20:14"] [WhiteElo "1500"] [BlackElo "2234"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "1800+60"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Bf4 d5 3. e3 Bd6 4. Bxd6 Qxd6 5. c4 Nf6 6. Nc3 O-O 7. Nf3 b6 8. cxd5 Nxd5 9. Bd3 Nxc3 10. bxc3 Bb7 11. O-O c5 12. e4 cxd4 13. cxd4 Nc6 14. e5 Qd7 15. Qd2?! { (-0.63 → -1.30) Inaccuracy. Bxh7+ was best. } (15. Bxh7+) 15... Rfd8 16. Rad1 Ne7 17. Ng5 h6 18. Nh3?! { (-1.65 → -2.49) Inaccuracy. Ne4 was best. } (18. Ne4 Bxe4) 18... Nc6 19. Qe3 Nxd4 20. Nf4 Qe7 21. Bb1 Nc6 22. Be4 Rxd1 23. Rxd1 Rd8 24. Rc1 Nb4 25. Bxb7 Qxb7 26. Nh5 Nxa2?! { (-2.75 → -2.01) Inaccuracy. Rc8 was best. } (26... Rc8 27. h3) 27. Qg3 f5 28. Ra1 Qf7?! { (-2.34 → -1.19) Inaccuracy. a5 was best. } (28... a5 29. Nf6+ Kf8 30. Qb3 Kf7 31. Qxa2 gxf6 32. exf6 Qd5 33. Qe2 Qd2 34. Qh5+ Kxf6 35. Qh4+) 29. Nf4? { (-1.19 → -2.98) Mistake. Nf6+ was best. } (29. Nf6+ Kh8 30. Qa3 gxf6 31. exf6 Qxf6 32. Qxa2 a5 33. h4 e5 34. Qb3 Rg8 35. Rb1 Qg6) 29... Nb4 30. h4 Nd5 31. Rd1 Qe7 32. Nxd5 Rxd5 33. Rxd5 exd5 34. f4 Qb4 35. h5?! { (-3.25 → -4.24) Inaccuracy. Qg6 was best. } (35. Qg6 Qe1+) 35... Qe4 36. Qg6? { (-4.00 → -8.38) Mistake. Qc3 was best. } (36. Qc3 Qc4) 36... Qe3+ 37. Kh1 Qc1+ { White resigns. } 0-1