[Event "2018 Michigan Invitational Games: Justin Liang (2123) - Joshua Posthuma (2332) WIN"] [Site "https://lichess.org/study/YaYHTAgg"] [Date "2019.03.15"] [White "?"] [Black "?"] [Result "*"] [UTCDate "2018.06.16"] [UTCTime "23:34:13"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A31"] [Opening "English Opening: Symmetrical Variation, Anti-Benoni Variation"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5 3. Nf3?! { (0.59 → -0.07) Inaccuracy. d5 was best. } { A31 English Opening: Symmetrical Variation, Anti-Benoni Variation } (3. d5 b5 4. cxb5 a6 5. e3 e6 6. dxe6 fxe6 7. Nf3 d5) 3... cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. e4 d6 7. Be2 Nc6 8. Be3 O-O 9. f3 Nxd4 10. Bxd4 Be6 11. O-O Nd7 12. Bxg7 Kxg7 13. Qd4+ f6 14. Nd5 Bxd5 15. cxd5 Qb6 16. Qxb6 Nxb6 17. Rac1 Rac8 18. b3 f5 19. Bd3 f4 20. Kf2 Kf6 21. Ke2?! { (-0.12 → -0.75) Inaccuracy. g3 was best. } (21. g3) 21... Ke5 22. g3 g5?! { (-0.69 → 0.00) Inaccuracy. h5 was best. } (22... h5 23. a3 a6 24. Kf2 Nd7 25. b4 g5 26. Ke2 Kf6 27. Kf2 Ne5 28. Be2 h4 29. gxf4) 23. g4?! { (0.00 → -0.81) Inaccuracy. gxf4+ was best. } (23. gxf4+ Kxf4 24. Rxc8 Rxc8 25. h4 Nd7 26. hxg5 Ne5 27. Rh1 Rc3 28. Bb1 Kxg5 29. Rxh7 Rc1) 23... a6 24. Kd2 h6 25. a4 Kd4 26. a5 Nd7 27. b4?? { (-0.49 → -3.03) Blunder. Be2 was best. } (27. Be2 Ne5 28. Rfd1 Rc5 29. Ra1 Nd7 30. b4 Rc3 31. Ra4 Rfc8 32. b5+ Ke5 33. bxa6 Rc2+) 27... Ne5 28. Be2 Rh8? { (-2.60 → -0.91) Mistake. h5 was best. } (28... h5 29. h3 hxg4 30. hxg4 Rh8 31. Rxc8 Rxc8 32. b5 Rc3 33. Rb1 Nxf3+ 34. Bxf3 Rxf3 35. Rb4+) 29. h3 h5 30. Rxc8 Rxc8 31. gxh5 Rh8 32. Rb1?? { (-1.70 → -4.01) Blunder. Rd1 was best. } (32. Rd1 Rxh5) 32... Rxh5 33. b5?! { (-3.90 → -6.04) Inaccuracy. Rh1 was best. } (33. Rh1 Rh8) 33... Rxh3 34. bxa6 bxa6 35. Rb4+ Kc5 36. Kc3 Rh2?? { (-5.75 → -1.70) Blunder. Nxf3 was best. } (36... Nxf3 37. Rc4+ Kb5 38. Rc7+ Kxa5 39. Bxf3 Rxf3+ 40. Kd4 Rf1 41. e5 Rd1+ 42. Ke4 Re1+ 43. Kf3) 37. Rb7?? { (-1.70 → -10.56) Blunder. Bxa6 was best. } (37. Bxa6 Rc2+) 37... Rxe2 38. Rc7+ Kb5 39. Rc5+? { (-9.51 → Mate in 6) Checkmate is now unavoidable. Rb7+ was best. } (39. Rb7+ Kxa5) 39... Kxc5 *