[Event "11.04. švýcar mládež"] [Site "https://lichess.org/Gg7fy0Sr"] [Date "2021.04.11"] [White "tomasmartinekcz1028"] [Black "petrkolman2"] [Result "0-1"] [UTCDate "2021.04.11"] [UTCTime "08:36:48"] [WhiteElo "859"] [BlackElo "1527"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D01"] [Opening "Richter-Veresov Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 Nf6 3. Bg5 { D01 Richter-Veresov Attack } h6 4. Bxf6 exf6 5. Nf3 Nc6 6. e3 Bg4?! { (-0.25 → 0.47) Inaccuracy. Bb4 was best. } (6... Bb4 7. Bd3 O-O 8. O-O Bxc3 9. bxc3 Na5 10. Nd2 Be6 11. Nb3) 7. Bb5 Bd6? { (0.17 → 1.83) Mistake. a6 was best. } (7... a6 8. Bd3 Be6 9. O-O Bd6 10. e4 dxe4 11. Nxe4 f5 12. Nxd6+) 8. O-O?? { (1.83 → 0.08) Blunder. Nxd5 was best. } (8. Nxd5 O-O) 8... O-O 9. Bxc6?! { (0.26 → -0.30) Inaccuracy. Nxd5 was best. } (9. Nxd5 Bxh2+ 10. Kxh2 Qxd5 11. Be2 Qh5+ 12. Kg1 Rad8 13. c3 Ne5 14. Re1 Nxf3+ 15. Bxf3 f5) 9... bxc6 10. e4 dxe4 11. Nxe4 f5?! { (-0.56 → 0.03) Inaccuracy. Re8 was best. } (11... Re8 12. Nxd6 Qxd6 13. h3 Bh5 14. Qd3 c5 15. Qc3 cxd4 16. Nxd4 Re5 17. Nb3 Rae8 18. Rfe1) 12. Nxd6 Qxd6 13. Ne5?? { (-0.03 → -6.60) Blunder. c3 was best. } (13. c3 c5 14. h3 Bxf3 15. Qxf3 cxd4 16. Rfd1 c5 17. Qxf5 Qb6 18. b3 Rad8 19. Rd3 Rd6) 13... Bxd1 14. Rfxd1 Rfe8 15. c4 Rxe5 16. dxe5 Qxe5 17. Rab1 Re8 18. c5 Qxc5 19. a3 Re2 20. Re1?? { (-6.23 → Mate in 2) Checkmate is now unavoidable. Rf1 was best. } (20. Rf1 Rc2) 20... Qxf2+ 21. Kh1 Qxg2# { Black wins by checkmate. } 0-1