[Event "Codanserien 2016 - 17"] [Site "Oslo og Bergen"] [Date "2016.10.26"] [Round "6"] [White "Urkedal, Frode Olav Olsen"] [Black "Kaasen, Tor Fredrik"] [Result "1-0"] [WhiteElo "2549"] [BlackElo "1943"] [Variant "Standard"] [TimeControl "-"] [ECO "E90"] [Opening "King's Indian Defense: Normal Variation, Rare Defenses"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 { E90 King's Indian Defense: Normal Variation, Rare Defenses } O-O 6. h3 e5 7. d5 a5 8. g4 Na6 9. Be3 Nd7 10. Nd2?! { (0.30 → -0.34) Inaccuracy. a3 was best. } (10. a3 Nb6 11. Qc2 Bd7 12. O-O-O Nc5 13. Bxc5 dxc5 14. Rg1 Nc8 15. Kb1 Nd6 16. Qe2 Qc8) 10... Ndc5 11. h4 c6?! { (-0.12 → 0.57) Inaccuracy. f5 was best. } (11... f5 12. gxf5) 12. h5 cxd5 13. cxd5 Bd7 14. g5 b5?! { (0.66 → 1.68) Inaccuracy. b6 was best. } (14... b6 15. a3) 15. Nxb5 Qb8 16. a4 Nxa4? { (1.42 → 2.71) Mistake. Rc8 was best. } (16... Rc8 17. Rc1 Bg4 18. f3 Bxh5 19. Nc4 Bf8 20. Nxa5 Nb4 21. Nc6 Rxc6 22. dxc6 Nxc6 23. Be2) 17. Qxa4 Nc7 18. Nxc7 Bxa4 19. Nxa8 Qb4 20. Nb6 Bc2 21. Bg2 Bd3? { (2.50 → 4.97) Mistake. Rb8 was best. } (21... Rb8 22. Rc1) 22. Ra3 Qb5 23. Rb3 Qa6 24. f3?! { (4.47 → 3.23) Inaccuracy. h6 was best. } (24. h6 Bh8 25. Rc3 a4 26. Nbc4 Bxc4 27. Nxc4 a3 28. Nxa3 f5 29. Bh3 Qb7 30. Nc4 Rd8) 24... Rb8 25. Kf2 gxh5 26. Rc1 h6?? { (3.22 → 7.12) Blunder. a4 was best. } (26... a4 27. Rxd3) 27. Rc6 Rb7 28. gxh6 Bf6? { (7.10 → Mate in 11) Checkmate is now unavoidable. Bb5 was best. } (28... Bb5) 29. Rc8+ Kh7 30. Bh3 Bh4+ 31. Kg1 Bxe4 32. Nxe4 Kg6 33. Bf1?! { (Mate in 8 → 20.57) Lost forced checkmate sequence. Nd7 was best. } (33. Nd7 f5 34. Rxb7 Qxb7 35. Rg8+ Kf7 36. Rg7+ Ke8 37. h7 Bf2+ 38. Nxf2 Qxd5 39. h8=Q+ Qg8) 33... Qa7 34. Nxd6 f5 35. Nxb7 Qxb7 36. Rg8+ Kf6?! { (17.00 → Mate in 9) Checkmate is now unavoidable. Kh7 was best. } (36... Kh7 37. Rg7+) 37. Nd7+ { Black resigns. } 1-0