[Event "Coach LM Lance5500 simul"] [Site "https://lichess.org/SiZ4K0tQ"] [Date "2024.04.05"] [White "Vovanchi"] [Black "Lance5500"] [Result "1-0"] [UTCDate "2024.04.05"] [UTCTime "16:16:21"] [WhiteElo "2012"] [BlackElo "2689"] [BlackTitle "LM"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A05"] [Opening "King's Indian Attack: Wahls Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 { A05 King's Indian Attack: Wahls Defense } 6. Re1 c5 7. h3 Nc6 8. Nbd2 e5 9. e4 h6 10. exd5 Nxd5 11. Nc4 Qc7? { (-0.43 → 1.10) Mistake. Re8 was best. } (11... Re8) 12. c3?? { (1.10 → -0.68) Blunder. Nfxe5 was best. } (12. Nfxe5 Nce7 13. a4 Be6 14. c3 Rad8 15. a5 Rfe8 16. Bd2 g5 17. Qf3 b6 18. axb6 axb6) 12... Be6 13. Bd2 Rad8?! { (-1.08 → -0.51) Inaccuracy. Rfe8 was best. } (13... Rfe8) 14. b3?! { (-0.51 → -1.44) Inaccuracy. Qe2 was best. } (14. Qe2 Rfe8) 14... Nde7?! { (-1.44 → -0.65) Inaccuracy. b5 was best. } (14... b5 15. Ne3 Nxe3 16. Rxe3 Qd7 17. Qf1 Rfe8 18. h4 Bg4) 15. Qc2?! { (-0.65 → -1.46) Inaccuracy. Qe2 was best. } (15. Qe2 Qc8) 15... Bf5 16. Re3?! { (-1.12 → -1.84) Inaccuracy. Bf1 was best. } (16. Bf1 b5 17. Ne3 Be6 18. a4 a6 19. b4 cxb4 20. cxb4 Rc8 21. axb5 axb5 22. Rac1 Qd7) 16... b5 17. Nb2 Nd5 18. Ree1 g5 19. g4?! { (-1.25 → -2.31) Inaccuracy. h4 was best. } (19. h4 g4 20. Nh2 Bg6 21. Qc1 h5 22. Bh6 f5 23. c4 Ndb4 24. a3 Nxd3 25. Nxd3 Rxd3) 19... Bg6 20. c4?! { (-2.23 → -3.52) Inaccuracy. Rac1 was best. } (20. Rac1 f5 21. Nh2 Qd7 22. a4 a6 23. axb5 axb5 24. Qd1 e4 25. dxe4 fxe4 26. Bxe4 Bxe4) 20... Ndb4 21. Bxb4 Nxb4 22. Qc1 a6?! { (-3.60 → -2.46) Inaccuracy. bxc4 was best. } (22... bxc4 23. bxc4 Nxd3 24. Nxd3 Rxd3 25. Nd2 e4 26. Nxe4 Bxe4 27. Rxe4 Bxa1 28. Qxa1 Rfd8 29. Qe5) 23. a3?! { (-2.46 → -3.69) Inaccuracy. Nd2 was best. } (23. Nd2 e4 24. Nxe4 bxc4 25. dxc4 f5 26. gxf5 Bxf5 27. a3 Nc6 28. Rb1 Nd4 29. Re3 Bg6) 23... Nxd3 24. Nxd3 Bxd3?! { (-3.54 → -2.18) Inaccuracy. Rxd3 was best. } (24... Rxd3 25. Nd2 e4 26. Nxe4 Bxe4 27. Bxe4 Rxh3 28. cxb5 axb5 29. a4 Bxa1 30. Qxa1 Qh2+ 31. Kf1) 25. Qe3? { (-2.18 → -4.45) Mistake. Nd2 was best. } (25. Nd2 e4 26. Ra2 Bd4 27. Nxe4 bxc4 28. bxc4 Rb8 29. Rd2 Rb1 30. Rxd3 Rxc1 31. Rxc1 f5) 25... e4 26. Nd2 Bd4 27. Nxe4 Bxe3 28. Rxe3 Rfe8? { (-4.96 → -2.89) Mistake. Bxe4 was best. } (28... Bxe4 29. Bxe4 Rfe8 30. Rae1 Kf8 31. Bd5 Qb8 32. Rxe8+ Rxe8 33. Rd1 bxc4 34. Bxc4 Re7 35. Bd5) 29. Nf6+ Kf8 30. Nxe8 Rxe8? { (-2.69 → -1.28) Mistake. Qf4 was best. } (30... Qf4 31. Rd1 bxc4 32. bxc4 Rxe8 33. Rexd3 Qxc4 34. Bf1 Qc2 35. R3d2 Qa4 36. Rd5 c4 37. Rc1) 31. Rxd3 bxc4?! { (-1.40 → -0.51) Inaccuracy. Qe5 was best. } (31... Qe5 32. Rad1 Re6 33. Rf3 bxc4 34. bxc4 Qb2 35. Bf1 Re4 36. Rd5 Qa1 37. Kg2 Rf4 38. Rdd3) 32. bxc4 Qf4?! { (-0.81 → 0.00) Inaccuracy. Qe5 was best. } (32... Qe5 33. Rad1) 33. Bd5 Re7 34. Rb1 Kg7 35. Kg2 h5 36. Rf3 Qd4 37. gxh5 a5 38. Rb6 f6?! { (0.78 → 1.57) Inaccuracy. Rd7 was best. } (38... Rd7 39. Rc6) 39. h6+ Kxh6?? { (1.50 → 5.51) Blunder. Kg6 was best. } (39... Kg6 40. a4 Rd7 41. Rc6 Kh7 42. Rcxf6 Rxd5 43. cxd5 Qxd5 44. Kg3 c4 45. R3f5 Qd4 46. Kh2) 40. Rfxf6+ Kg7 41. Rg6+ Kh7?? { (5.71 → Mate in 3) Checkmate is now unavoidable. Kh8 was best. } (41... Kh8 42. Rxg5 Qg7 43. Rxg7 Rxg7+ 44. Kf3 Rg1 45. h4 a4 46. Kf4 Re1 47. h5 Re8 48. Kg5) 42. Rh6+ Kg7 43. Rbg6+ Kf8 44. Rg8# { White wins by checkmate. } 1-0