[Event "GM Urkis simul"] [Site "https://lichess.org/nTEwScTk"] [Date "2021.08.10"] [White "Urkis"] [Black "Knut365"] [Result "1-0"] [UTCDate "2021.08.10"] [UTCTime "17:02:42"] [WhiteElo "2195"] [BlackElo "1798"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "E73"] [Opening "King's Indian Defense: Semi-Averbakh System"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 O-O 6. Be3 { E73 King's Indian Defense: Semi-Averbakh System } e5 7. d5 a5 8. h4 h5 9. f3 Na6 10. Qd2 Nc5 11. O-O-O a4 12. Kb1 Ra6?! { (1.32 → 2.39) Inaccuracy. Bd7 was best. } (12... Bd7 13. Nh3 a3 14. b3 c6 15. Ng5 Qa5 16. Rc1 Rfb8 17. Rhd1 Bf8 18. g4 Qb4 19. Rc2) 13. Nh3 Bd7 14. Ng5 Qa8 15. Rdg1?! { (1.87 → 0.74) Inaccuracy. Nb5 was best. } (15. Nb5 Qb8 16. Rhg1 Rb6 17. g3 Rc8 18. Qc2 Bh6 19. a3 c6 20. dxc6 Rbxc6 21. Bxc5 dxc5) 15... a3? { (0.74 → 2.07) Mistake. Nb3 was best. } (15... Nb3 16. Qd3 Nd4 17. Nb5 Nxb5 18. cxb5 Ra5 19. b6 Bb5 20. Qd1 cxb6 21. Bxb6 Bxe2 22. Qxe2) 16. b3 Rb6 17. g4? { (2.61 → 1.00) Mistake. Nb5 was best. } (17. Nb5 c6 18. dxc6 bxc6 19. Qxd6 cxb5 20. Qxc5 Rc6 21. Qb4 Rfc8 22. c5 Bf8 23. Rc1 R6c7) 17... Ba4? { (1.00 → 2.27) Mistake. Nxb3 was best. } (17... Nxb3 18. axb3 Rxb3+ 19. Ka1 Rb2 20. Qd3 Qa5 21. Rb1 Ra8 22. Rhd1 Bh6 23. Bd2 Qb6 24. Nb5) 18. Bd1?? { (2.27 → -0.94) Blunder. Nb5 was best. } (18. Nb5 hxg4) 18... Qa6?? { (-0.94 → 2.33) Blunder. Bxb3 was best. } (18... Bxb3 19. axb3 Nxb3 20. Bxb3 Rxb3+ 21. Ka1 a2 22. Rc1 Qa3 23. Nb5 Rb1+ 24. Rxb1 axb1=Q+ 25. Kxb1) 19. Ka1 Bxb3? { (2.31 → 4.47) Mistake. Bd7 was best. } (19... Bd7) 20. Bxc5 dxc5 21. Bxb3 Rb4 22. Rg2 Rd8?! { (4.49 → 6.54) Inaccuracy. c6 was best. } (22... c6) 23. Nh3?? { (6.54 → 2.43) Blunder. gxh5 was best. } (23. gxh5 Nxh5 24. Ne6 Qd6 25. Nxd8 Qxd8 26. d6 Qxd6 27. Qxd6 cxd6 28. Rd2 Bh6 29. Rxd6 Be3) 23... c6 24. Nf2?! { (3.27 → 2.42) Inaccuracy. Ng5 was best. } (24. Ng5 b5) 24... cxd5?? { (2.42 → 4.94) Blunder. b5 was best. } (24... b5 25. g5) 25. Nxd5? { (4.94 → 2.44) Mistake. g5 was best. } (25. g5 Qa5 26. gxf6 dxc4 27. Nd5 Bf8 28. Nd3 Rxd5 29. Bxc4 Rxc4 30. Qxa5 Rxd3 31. Rd2 b6) 25... Nxd5 26. cxd5?! { (2.84 → 2.08) Inaccuracy. gxh5 was best. } (26. gxh5 Qf6) 26... c4?? { (2.08 → 8.80) Blunder. Bf8 was best. } (26... Bf8 27. gxh5) 27. Qxb4 cxb3 28. Qxb3 Rd6 29. Nd3 Rb6 30. Qc3 Qb5 31. gxh5 gxh5 32. Rhg1 Rg6 33. Rxg6 fxg6 34. Rxg6? { (Mate in 15 → 9.52) Lost forced checkmate sequence. Qc8+ was best. } (34. Qc8+ Kh7 35. Qe6 Kh8 36. Qxg6 Qd7 37. Nc5 Qe7 38. d6 Qf6 39. Qe8+ Kh7 40. d7 Qb6) 34... Kh7 35. Rg5 Bh6?! { (10.28 → Mate in 5) Checkmate is now unavoidable. Qb6 was best. } (35... Qb6 36. Rxh5+) 36. Rxh5?! { (Mate in 5 → 12.25) Lost forced checkmate sequence. Qc7+ was best. } (36. Qc7+ Qd7 37. Qxd7+ Kh8 38. Qe8+ Bf8 39. Qxh5+ Bh6 40. Qxh6#) 36... Qb6 37. Qd2 Qg1+ 38. Nc1 Qg6 39. Qg5 Qxg5 40. hxg5 Kg6 41. gxh6 { Black resigns. } 1-0