[Event "Coach LM Lance5500 simul"] [Site "https://lichess.org/nt5G5Ca2"] [Date "2023.02.09"] [White "Lesau"] [Black "Lance5500"] [Result "0-1"] [UTCDate "2023.02.09"] [UTCTime "13:35:23"] [WhiteElo "1333"] [BlackElo "2524"] [BlackTitle "LM"] [Variant "Standard"] [TimeControl "300+3"] [ECO "E60"] [Opening "King's Indian Defense: Normal Variation, King's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nf3 { E60 King's Indian Defense: Normal Variation, King's Knight Variation } Bg7 4. e3 O-O 5. Bd3 d6 6. Nc3 c5 7. dxc5?! { (0.42 → -0.31) Inaccuracy. d5 was best. } (7. d5 e6 8. h3 Na6 9. O-O exd5 10. cxd5 Nc7 11. e4 b5) 7... dxc5 8. h3 Nc6 9. O-O h6 10. a3 Be6 11. Qd2?! { (0.14 → -0.55) Inaccuracy. Qe2 was best. } (11. Qe2 g5 12. Rd1 Qc7 13. b3 g4 14. hxg4 Bxg4 15. Bb2 e6 16. Qc2 Qe7 17. Ne4 Nxe4) 11... Na5?! { (-0.55 → 0.08) Inaccuracy. Nd7 was best. } (11... Nd7) 12. b3?? { (0.08 → -4.75) Blunder. Qe2 was best. } (12. Qe2) 12... Nxb3 13. Qb2 Nxa1 14. Qxa1 Qxd3 15. Ne5 Qd6 16. Nb5 Qb8 17. Rd1 a6 18. Nc3 b5 19. Ne4?! { (-5.97 → -8.47) Inaccuracy. f4 was best. } (19. f4 Rd8 20. Bb2 Rxd1+ 21. Qxd1 Qd6 22. Qf3 Rc8 23. Nd1 b4 24. axb4 cxb4 25. f5 gxf5) 19... Nxe4 20. cxb5 Bxe5 21. Bb2?! { (-12.08 → Mate in 15) Checkmate is now unavoidable. Qb1 was best. } (21. Qb1 Bh2+ 22. Kf1 Nc3 23. Qd3 Nxd1 24. bxa6 Qd8 25. Qc2 Rxa6 26. Ke1 Qa5+ 27. Kxd1 Rd6+) 21... Bxb2? { (Mate in 15 → -9.91) Lost forced checkmate sequence. Bh2+ was best. } (21... Bh2+ 22. Kf1 Qxb5+ 23. Ke1 Bg1 24. Rd2 Nxd2 25. Kxd2 Bxf2 26. a4 Rfd8+ 27. Bd4 Qb3 28. Qc3) 22. Qxb2 Qxb5 23. Qxb5 axb5 24. Ra1 b4 25. axb4?! { (-12.65 → Mate in 9) Checkmate is now unavoidable. Re1 was best. } (25. Re1 Rxa3 26. f3 Nc3 27. e4 Ra2 28. f4 Ne2+ 29. Kf2 Nxf4+ 30. Kf3 Nxg2 31. Re2 Rxe2) 25... Rxa1+ 26. Kh2 cxb4 27. f3 Nd2 28. Kg3 b3 29. Kf4 b2 30. e4 b1=Q 31. Ke5 Qb8+ 32. Kd4 Qd6+ 33. Ke3 Ra3+ 34. Kf2 Nc4 35. g4 Qh2+ 36. Kf1 Ra1# { Black wins by checkmate. } 0-1