[Event "WISCL Spring DIAMOND Tournamen"] [Site "https://lichess.org/ss8VnvUF"] [Date "2023.03.11"] [White "Chessstorm911"] [Black "JonathaKn_2012"] [Result "1-0"] [UTCDate "2023.03.11"] [UTCTime "17:31:10"] [WhiteElo "1568"] [BlackElo "945"] [WhiteRatingDiff "+38"] [BlackRatingDiff "-23"] [Variant "Standard"] [TimeControl "1200+0"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 { B00 Pirc Defense } 2. Nf3 f6? { (0.29 → 1.98) Mistake. c5 was best. } (2... c5 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Be3 Ng4 7. Bg5) 3. Nc3?! { (1.98 → 1.33) Inaccuracy. d4 was best. } (3. d4 g6 4. Nc3 c6 5. Bc4 Nh6 6. Qe2 Bg7 7. h4 Bg4) 3... e5 4. Bc4 Nh6?! { (1.67 → 2.35) Inaccuracy. Nc6 was best. } (4... Nc6 5. d4 Bg4 6. Be3 exd4 7. Bxd4 Nge7 8. Be3 Qd7 9. h3) 5. O-O?! { (2.35 → 1.66) Inaccuracy. d4 was best. } (5. d4 g6 6. h3 c6 7. Be3 Qe7 8. Qe2 Nf7 9. O-O-O Bg7) 5... Be7 6. h3?! { (1.64 → 1.01) Inaccuracy. a4 was best. } (6. a4 Nf7 7. Nh4 Nc6 8. Nd5 g6 9. Nf3 O-O 10. b4 f5) 6... Rf8? { (1.01 → 2.29) Mistake. Nf7 was best. } (6... Nf7 7. a4 O-O 8. a5 Na6 9. d4 c6 10. Be3 Nc7 11. Bb3 Bd7 12. Qd2 Kh8 13. Rfd1) 7. d3 d5?! { (2.04 → 3.41) Inaccuracy. Nf7 was best. } (7... Nf7 8. d4 c6 9. a4 Rh8 10. Be3 Na6 11. Qe2 Nc7 12. a5 Be6 13. Bxe6 Nxe6 14. d5) 8. Bxd5 g5 9. g3? { (3.14 → 1.54) Mistake. Ne2 was best. } (9. Ne2) 9... f5?? { (1.54 → 5.67) Blunder. Qd7 was best. } (9... Qd7 10. g4) 10. exf5 Rxf5 11. Nd4?? { (5.13 → -1.31) Blunder. Re1 was best. } (11. Re1 Nc6 12. g4 Rf8 13. Bxc6+ bxc6 14. Nxe5 Bb7 15. Qe2 Rg8 16. Nf3 Nf7 17. Nd4 Nh6) 11... Rf6?? { (-1.31 → 5.25) Blunder. exd4 was best. } (11... exd4 12. Qh5+ Nf7 13. Bxf7+ Rxf7 14. Ne4 Qd5 15. Re1 Be6 16. Nxg5 Bxg5 17. Bxg5 Nc6 18. f4) 12. Nb3? { (5.25 → 2.80) Mistake. Bxg5 was best. } (12. Bxg5 Rg6 13. Bxe7 Qxe7 14. Qh5 Nd7 15. Nf3 Kf8 16. Rfe1 Qg7 17. Qh4 Nf7 18. Bxf7 Qxf7) 12... Ra6? { (2.80 → 4.48) Mistake. Rg6 was best. } (12... Rg6 13. Be4 a5 14. Qh5 Ra6 15. Bxg6+ Rxg6 16. Nxa5 Kf8 17. Qf3+ Nf7 18. Qd5 Qe8 19. Qg2) 13. Nc5?? { (4.48 → 1.10) Blunder. Qh5+ was best. } (13. Qh5+ Rg6 14. Be4 Nf7 15. Qxh7 Rf6 16. Qg8+ Kd7 17. Qxd8+ Kxd8 18. Nd5 Rd6 19. Kg2 a5) 13... Bxc5 14. h4?! { (0.97 → 0.29) Inaccuracy. Qh5+ was best. } (14. Qh5+ Rg6) 14... gxh4?? { (0.29 → 2.48) Blunder. Ng4 was best. } (14... Ng4 15. Bxg5) 15. Bxh6?? { (2.48 → -3.52) Blunder. Qh5+ was best. } (15. Qh5+ Rg6 16. Bxh6 hxg3 17. Be3 gxf2+ 18. Kxf2 Qe7 19. Be4 Bxe3+ 20. Kxe3 Qg5+ 21. Qxg5 Rxg5) 15... Bd7?? { (-3.52 → 6.14) Blunder. Rxh6 was best. } (15... Rxh6) 16. Bd2? { (6.14 → 3.14) Mistake. Qh5+ was best. } (16. Qh5+ Rg6 17. Qxe5+ Be6 18. Bxe6 Rxh6 19. Rae1 Qd6 20. Qf5 Qf8 21. Bf7+ Kd8 22. Re8+ Qxe8) 16... h5?? { (3.14 → Mate in 4) Checkmate is now unavoidable. Rg6 was best. } (16... Rg6 17. Qh5 Qe7 18. Be4 Nc6 19. Bxg6+ hxg6 20. Qxg6+ Qf7 21. Qxf7+ Kxf7 22. Ne4 Be7 23. f4) 17. Qxh5+ Ke7 18. Qxh4+? { (Mate in 2 → 9.81) Lost forced checkmate sequence. Qf7+ was best. } (18. Qf7+ Kd6 19. Ne4#) 18... Ke8? { (9.81 → Mate in 4) Checkmate is now unavoidable. Rf6 was best. } (18... Rf6 19. Ne4 Qf8 20. Bg5 Kd8 21. Nxc5 c6 22. Bxf6+ Kc8 23. Bg2 e4 24. Nxe4 Na6 25. Be7) 19. Qxd8+?? { (Mate in 4 → 5.52) Lost forced checkmate sequence. Qh5+ was best. } (19. Qh5+ Rg6 20. Qxg6+ Ke7 21. Bg5+ Kf8 22. Qf7#) 19... Kxd8 20. Bxb7 Rb6 21. Bxa8 Rg6 22. Kg2 Bc6+ 23. Bxc6 Nxc6 24. Nb5 Bd6 25. Nxd6 cxd6 26. Rh1 Nd4 27. Rh8+ Ke7 28. Rh7+ Kf6 29. Rxa7 Rg7 30. Rxg7 Kxg7 31. c3 Nc2 32. Rc1 e4?! { (11.63 → Mate in 19) Checkmate is now unavoidable. Kf6 was best. } (32... Kf6 33. Rxc2 d5 34. g4 Ke7 35. a4 Ke6 36. a5 Kd6 37. Kf3 Kd7 38. g5 Kc7 39. g6) 33. dxe4 Ne3+?! { (45.04 → Mate in 13) Checkmate is now unavoidable. Na1 was best. } (33... Na1 34. Rxa1 Kf6 35. Bf4 Ke6 36. a4 d5 37. exd5+ Kxd5 38. a5 Kc4 39. a6 Kb3 40. Rc1) 34. Bxe3 Kh7 35. a4 Kg8 36. b4 Kf7 37. a5 Ke8 38. b5 Kd8 39. a6 Kc8 40. b6 Kb8 41. a7+ Kb7 42. Ra1 d5 43. a8=Q# { White wins by checkmate. } 1-0