[Event "21N22"] [Site "https://lichess.org/study/EyQDDPil/wZV0KVY0"] [Date "2021.02.07"] [White "Woollen, Allen"] [Black "Wilson, Abe"] [Result "0-1"] [Annotator "Irons,Robert"] [Variant "Standard"] [ECO "D43"] [Opening "Semi-Slav Defense"] [Source "https://lichess.org/study/EyQDDPil/wZV0KVY0"] [Orientation "white"] { [%evp 0,56,19,17,15,-16,39,19,30,6,11,12,38,30,29,28,31,31,54,53,81,74,63,60, 61,45,28,30,25,46,54,42,29,47,39,0,44,21,15,0,0,-20,-20,-22,-4,-52,-22,-106, -107,-123,-133,-187,-190,-163,-164,-184,-161,-189,-201] } 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 8. Bd3 dxc4 9. Bxc4 g6 10. O-O Bg7 11. Rc1 O-O { Black has nothing to be afraid of here -- I enjoy playing this line myself. } 12. Re1 Qe7 13. e4 e5 14. d5 Nb6 15. Bb3 Rd8 16. h3 a5 { The computer prefers bishop moves, but I like this queenside space grab and the threat to the White bishop. } 17. a4 Be6 18. Re3 Rd6 19. Rd3 Rad8 { The pressure on d5 causes White to change the trajectory ofhte game with tactics. } 20. dxe6?! $17 (20. Rc2 { , threatening to triple on the d-file with Rcd2, a setup known as Alekhine's Gun. }) 20... Rxd3 21. exf7+ Kh7 22. Qc2?! $19 { This move allows a tactic that would change the game drastically. Black has other ideas in this position which are fortunately good enough for him to win. } 22... R3d7?! $17 (22... Rxf3 23. gxf3 Qg5+ 24. Kf1 Rd2 25. Qb1 Qh4! $19 { with an insidious heavy piece attack. }) 23. Re1 Nc8 24. Ne2 Nd6 25. Kh2?! $19 (25. h4 Nxf7 26. Ng3 $17 { holds for the moment. }) 25... Nxf7 26. h4 Bf6 27. Kg1 Qb4 28. Be6 Re7 { 0-1 Black wins. } 0-1