[Event "7th Uppsala Young Champions"] [White "Van Dael,Siem"] [Black "Johnson,Daniel"] [Site "Uppsala"] [Round "4.6"] [Annotator "TA"] [Result "1-0"] [Date "2020.10.25"] [WhiteElo "2285"] [BlackElo "2100"] [PlyCount "45"] 1. h4 {} e5 2. c4 Nc6 3. e3 Nf6 {[#]} 4. Nc3 $146 ({Predecessor:} 4. a3 d5 5. cxd5 Nxd5 6. Qc2 Bd6 7. Nf3 Qe7 8. d3 0-0 9. b4 Bd7 10. Nbd2 {0-1 (32) Bosboom,M (2445)-Akopian,V (2600) Tilburg 1992} )Bb4 5. Nd5 Bc5 6. a3 {A00: Irregular Openings.} a5 7. Ne2 Nxd5 (7... h6 {feels hotter.} 8. d4 exd4 9. exd4 Ba7 10. Nxf6+ Qxf6 11. Bg5 Qf5 )8. cxd5 {White is slightly better.} Ne7 9. d4 exd4 10. Nxd4 d6 11. Bc4 0-0 12. b3 c6 13. dxc6 bxc6 14. Bb2 Bxd4 $2 (14... Qd7 $11 ){[%cal Rd4g7]} 15. Qxd4 $16 { } ({Of course not} 15. Bxd4 $6 Be6 $11 )Nf5 16. Qf4 (16. Qc3 $1 $18 )Be6 {[#]} (16... d5 $14 17. Bd3 Qd6 )17. Bd3 (17. g4 $1 $18 {} Nh6 18. Rd1 )Qd7 (17... Ne7 $14 )18. 0-0-0 {aiming for g4.} d5 { White is on the roll.} 19. g4 $36 { White is on the roll.} Ne7 {[#]} (19... Nd6 $16 {might work better.} )20. h5 (20. g5 $1 $18 {is more deadly.} )c5 $2 {} (20... f6 $16 )21. h6 $18 Ng6 22. hxg7 {Threatening mate with Qf6.} Nxf4 23. Bxh7# {Av CentiPawn Loss W=-28/B=-187. Weighted=-31/-221} 1-0