[Event "Daily Blitz Arena"] [Site "https://lichess.org/d4HwiX6X"] [Date "2021.10.15"] [White "sergey12347"] [Black "Contra79"] [Result "0-1"] [UTCDate "2021.10.15"] [UTCTime "18:40:49"] [WhiteElo "1952"] [BlackElo "1614"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A04"] [Opening "Zukertort Opening: Slav Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 c6 { A04 Zukertort Opening: Slav Invitation } 2. b4?! { (0.63 → -0.28) Inaccuracy. e4 was best. } (2. e4 d5 3. Nc3 Nf6 4. e5 Ne4 5. Ne2 Qb6 6. d4 e6) 2... d5 3. Bb2 Bg4 4. e3 Nf6 5. Be2 e6 6. a3 Bd6?! { (-0.32 → 0.25) Inaccuracy. Nbd7 was best. } (6... Nbd7 7. O-O Bd6 8. d3 a5 9. bxa5 O-O 10. Nbd2 e5 11. h3) 7. O-O Bc7 8. h3?! { (0.12 → -0.72) Inaccuracy. d3 was best. } (8. d3 O-O 9. Nbd2 Nbd7 10. h3 Bh5 11. c4 a5 12. cxd5 Nxd5 13. bxa5 Rxa5 14. a4 Qe7) 8... Bh5?! { (-0.72 → 0.07) Inaccuracy. Bxf3 was best. } (8... Bxf3 9. Bxf3) 9. Bxf6 gxf6 10. Nc3?! { (-0.10 → -0.89) Inaccuracy. d4 was best. } (10. d4 Nd7 11. Nbd2 O-O 12. c4 Kh8 13. Rc1 Rg8 14. Ne1 Bxe2 15. Qxe2 f5 16. cxd5 cxd5) 10... Qd6 11. g4?? { (-1.10 → -3.05) Blunder. g3 was best. } (11. g3 Rg8 12. Qe1 Nd7 13. Kh2 Bg6 14. d3 f5 15. Rb1 O-O-O 16. b5 c5 17. b6 Bxb6) 11... Bg6 12. d4? { (-3.25 → -5.86) Mistake. Kg2 was best. } (12. Kg2 Nd7 13. b5 c5 14. a4 h5 15. b6 hxg4 16. hxg4 Be4 17. Rg1 Qxb6 18. Rb1 Qc6) 12... h5 13. g5 fxg5 14. Ne5 f6 15. Bxh5? { (-5.46 → -11.77) Mistake. Bd3 was best. } (15. Bd3 Bf7 16. f4 fxe5 17. fxe5 Qe7 18. e4 Nd7 19. exd5 exd5 20. b5 c5 21. Qf3 cxd4) 15... Bxh5 16. Nb5 Bxd1 17. Nxd6+ Bxd6 18. Nd3 Bf3 19. Nc5?! { (-12.56 → Mate in 2) Checkmate is now unavoidable. Ne1 was best. } (19. Ne1 Be2 20. Kg2 Bxf1+ 21. Kxf1 Rxh3 22. Rb1 Nd7 23. Ke2 Kf7 24. Nd3 g4 25. a4 Rc8) 19... Rxh3 20. Nxe6 Rh1# { Black wins by checkmate. } 0-1