[Event "Dag van het Onderwijs Arena"] [Site "https://lichess.org/Yox8v4vn"] [Date "2022.01.24"] [White "MaartenPas"] [Black "kevininpractice"] [Result "1-0"] [UTCDate "2022.01.24"] [UTCTime "19:40:17"] [WhiteElo "2104"] [BlackElo "1923"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "420+3"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { A02 Bird Opening } b6 2. e4 Bb7 3. Nc3 e6 4. Nf3 c5 5. g3 Nf6 6. d3 d5 7. e5 Nfd7 8. Bg2 Be7 9. O-O Nc6 10. a3 O-O 11. Kh1 Rc8 12. Qe1 a6 13. h3 b5 14. Kh2 Qc7 15. g4 b4 16. Ne2 a5 17. g5 c4?? { (-1.31 → 0.36) Blunder. b3 was best. } (17... b3 18. c3 Ba6 19. Qd1 f6 20. exf6 gxf6 21. Kh1 fxg5 22. fxg5 Bd6 23. g6 hxg6 24. Bh6) 18. d4 bxa3 19. bxa3 a4?! { (0.89 → 2.06) Inaccuracy. c3 was best. } (19... c3 20. h4) 20. Ng3? { (2.06 → 0.53) Mistake. Nc3 was best. } (20. Nc3) 20... Rfd8? { (0.53 → 2.17) Mistake. g6 was best. } (20... g6 21. h4 c3 22. Rg1 Nb6 23. h5 Nc4 24. Bf1 Ba6 25. Qxc3 Qb6 26. Kh1 Rc7 27. Ne2) 21. Nh5? { (2.17 → 0.59) Mistake. f5 was best. } (21. f5 exf5 22. Nxf5 Nf8 23. h4 Rb8 24. h5 Bc8 25. N3h4 Bxf5 26. Nxf5 Ne6 27. c3 Rb3) 21... Bf8?? { (0.59 → 3.30) Blunder. c3 was best. } (21... c3 22. Qh4) 22. Qh4?? { (3.30 → 0.77) Blunder. Nf6+ was best. } (22. Nf6+) 22... Ne7 23. Rg1?! { (0.89 → 0.28) Inaccuracy. Nf6+ was best. } (23. Nf6+) 23... Nf5 24. Qf2 g6? { (0.02 → 1.18) Mistake. c3 was best. } (24... c3 25. Be3) 25. Nf6+ Nxf6 26. gxf6 Qa5?! { (1.62 → 2.29) Inaccuracy. Rb8 was best. } (26... Rb8 27. h4) 27. Bd2?! { (2.29 → 1.66) Inaccuracy. h4 was best. } (27. h4 h5) 27... Qc7?? { (1.66 → 4.25) Blunder. c3 was best. } (27... c3 28. Be3) 28. h4? { (4.25 → 2.36) Mistake. Bb4 was best. } (28. Bb4) 28... Rb8? { (2.36 → 4.70) Mistake. c3 was best. } (28... c3 29. Be3) 29. h5 Bc6?! { (4.56 → 6.69) Inaccuracy. c3 was best. } (29... c3 30. Bc1) 30. Bh3 Rb2 31. Bc3 Rb7 32. Bxf5 exf5 33. hxg6 fxg6 34. Nh4 Rd7 35. Qf3 Kf7 36. Nxf5 gxf5 37. Qh5+ Ke6 38. Qe8+ Be7? { (9.99 → Mate in 1) Checkmate is now unavoidable. Re7 was best. } (38... Re7 39. fxe7 Bxe7 40. Qh8 Bd8 41. Qf8 Qe7 42. Qh6+ Kd7 43. Rg7 Bb5 44. Rb1 Kc7 45. Rxb5) 39. Qg8# { White wins by checkmate. } 1-0