[Event "coach josh on time student simul simul"] [Site "https://lichess.org/d3vbYv65"] [Date "2023.12.30"] [White "jposthuma"] [Black "HaoWChess"] [Result "1-0"] [UTCDate "2023.12.30"] [UTCTime "00:05:02"] [WhiteElo "2804"] [BlackElo "1472"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 e6 { A04 Zukertort Opening: Queen's Gambit Invitation } 2. Ne5?! { (0.18 → -0.41) Inaccuracy. e4 was best. } (2. e4 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 c5 6. c3 Bd6) 2... Ke7? { (-0.41 → 1.01) Mistake. c5 was best. } (2... c5 3. e3 d5 4. Bb5+ Nd7 5. b3 Bd6 6. Bxd7+ Bxd7 7. Nxd7) 3. Nxf7?? { (1.01 → -2.83) Blunder. d4 was best. } (3. d4) 3... Kxf7 4. e4 Nf6?! { (-3.01 → -2.21) Inaccuracy. c5 was best. } (4... c5 5. d4 cxd4 6. Bd3 Nc6 7. Nd2 d5 8. O-O Nf6 9. Re1 Bd6 10. Nf3 dxe4 11. Ng5+) 5. e5 Nd5 6. c4 Ne7 7. d4 d5 8. Nc3 c6 9. Bg5 h6 10. Qh5+ g6 11. Qf3+ Nf5?? { (-1.67 → 7.01) Blunder. Kg8 was best. } (11... Kg8 12. Bf6 Bg7 13. Bxe7 Qxe7 14. Bd3 h5 15. Qg3 Rh6 16. Bxg6 h4 17. Qg4 dxc4 18. f4) 12. Bxd8 Be7 13. Bxe7 Kxe7 14. cxd5 Nxd4? { (7.83 → Mate in 9) Checkmate is now unavoidable. exd5 was best. } (14... exd5 15. g4 Rf8 16. gxf5 Bxf5 17. Qe3 Nd7 18. Qxh6 Rae8 19. Qg5+ Kf7 20. O-O-O c5 21. Bd3) 15. d6+?! { (Mate in 9 → 13.35) Lost forced checkmate sequence. Qf6+ was best. } (15. Qf6+ Kd7 16. Qg7+ Ke8 17. Qxh8+ Ke7 18. Ne4 Nc2+ 19. Kd2 Na3 20. d6+ Kf7 21. Nf6 Nb1+) 15... Ke8 16. Qf6 Nc2+?! { (14.35 → Mate in 8) Checkmate is now unavoidable. Rh7 was best. } (16... Rh7 17. Qxg6+ Rf7 18. Ne4 Nd7 19. O-O-O Nf5 20. Qxe6+ Kf8 21. Bc4 Nxe5 22. Qxe5 Ng7 23. d7) 17. Kd2 Rh7 18. Qxg6+ Rf7 19. Kxc2?! { (Mate in 8 → 13.85) Lost forced checkmate sequence. Ne4 was best. } (19. Ne4 Nd7 20. Qxe6+ Kf8 21. Bc4 Nxe5 22. Qxe5 Rh7 23. Nf6 Be6 24. Qxe6 Kg7 25. Qf7+ Kh8) 19... Na6?! { (13.85 → Mate in 9) Checkmate is now unavoidable. Kf8 was best. } (19... Kf8 20. Ne4 Nd7 21. Qxh6+ Kg8 22. Qg5+ Kh8 23. Be2 b5 24. Qh5+ Rh7 25. Qe8+ Kg7 26. Ng5) 20. Bc4?! { (Mate in 9 → 12.56) Lost forced checkmate sequence. Ne4 was best. } (20. Ne4 Nb4+ 21. Kb3 Nd5 22. Be2 Ne7 23. Nf6+ Kf8 24. Qxh6+ Rg7 25. dxe7+ Kxe7 26. Qxg7+ Kd8) 20... Bd7?! { (12.56 → Mate in 13) Checkmate is now unavoidable. Nb4+ was best. } (20... Nb4+ 21. Kb3 Nd5 22. Ne4 Bd7 23. Rad1 Kf8 24. Qxh6+ Ke8 25. Be2 Kd8 26. Qh8+ Rf8 27. Qxf8+) 21. Bxe6?! { (Mate in 13 → 11.41) Lost forced checkmate sequence. Ne4 was best. } (21. Ne4 Kf8 22. Qxh6+ Rg7 23. Be2 Be8 24. Qh8+ Rg8 25. Qf6+ Bf7 26. Qe7+ Kg7 27. Ng5 Nb4+) 21... Bxe6 22. Qxe6+ Kf8 23. Qxh6+ Kg8 24. f4 Nb4+ 25. Kb3 Nd3 26. Raf1 Nc5+ 27. Kc2 Na6?! { (10.29 → Mate in 6) Checkmate is now unavoidable. Rh7 was best. } (27... Rh7 28. Qg6+ Rg7 29. Qh5 Rf8 30. f5 Ne6 31. Ne4 Nf4 32. Qh6 Rff7 33. Nf6+ Rxf6 34. Qxf6) 28. e6?! { (Mate in 6 → 12.21) Lost forced checkmate sequence. Rf3 was best. } (28. Rf3 Rg7 29. Rg3 Rxg3 30. hxg3 Nb4+ 31. Kb1 Kf7 32. e6+ Ke8 33. Qh8#) 28... Rh7 29. Qg5+ Kh8?! { (12.27 → Mate in 7) Checkmate is now unavoidable. Rg7 was best. } (29... Rg7 30. Ne4 Nb4+ 31. Kd2 Nd5 32. h4 a5 33. d7 Kh8 34. f5 Rxd7 35. exd7 Rb8 36. d8=Q+) 30. d7?! { (Mate in 7 → 34.41) Lost forced checkmate sequence. Rf3 was best. } (30. Rf3 Nb4+ 31. Kb1 Nd5 32. Qe5+ Kg8 33. Rg3+ Kf8 34. Qf5+ Nf6 35. Qxf6+ Ke8 36. Rg8#) 30... Rg8?! { (34.41 → Mate in 6) Checkmate is now unavoidable. Rg7 was best. } (30... Rg7 31. e7) 31. Qf6+ Rhg7 32. d8=Q Rxd8 33. Qxd8+?! { (Mate in 7 → 16.16) Lost forced checkmate sequence. Rf3 was best. } (33. Rf3 Nb4+ 34. Kb1 Re8 35. Rh3+ Kg8 36. Rg3 Re7 37. Qxe7 Rxg3 38. Qf7+ Kh8 39. hxg3#) 33... Kh7 34. Rf3 Rxg2+ 35. Kb1 Rg6 36. Rh3+ Kg7 37. Qh8# { White wins by checkmate. } 1-0