[Event "CO Chess checkmates COVID-19"] [Site "https://lichess.org/WUons6Ec"] [Date "2020.06.20"] [White "azaim641"] [Black "Brad78"] [Result "0-1"] [UTCDate "2020.06.20"] [UTCTime "16:25:02"] [WhiteElo "1794"] [BlackElo "1435"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+153"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 { D10 Slav Defense } Nf6 4. c5?! { (0.25 → -0.66) Inaccuracy. cxd5 was best. } (4. cxd5 cxd5 5. Bf4 Nc6 6. e3 a6 7. Bd3 Bg4 8. Nge2 e6) 4... b6 5. b4? { (-0.35 → -1.93) Mistake. cxb6 was best. } (5. cxb6 axb6 6. Bf4 Ba6 7. Nf3 Nbd7 8. e3 Bxf1 9. Kxf1 e6) 5... b5?? { (-1.93 → 1.57) Blunder. a5 was best. } (5... a5 6. b5 bxc5 7. e4 dxe4 8. dxc5 Qxd1+ 9. Nxd1 Bb7 10. Be3) 6. a4 bxa4 7. Rxa4 e6 8. Bg5 Be7 9. e3 h6 10. Bf4 g5?! { (1.74 → 2.68) Inaccuracy. O-O was best. } (10... O-O 11. Qa1 Nbd7 12. h3 Ne4 13. Nf3 f5 14. Bd3 g5 15. Be5 a6 16. Ne2 Qe8 17. O-O) 11. Be5?! { (2.68 → 1.89) Inaccuracy. Bg3 was best. } (11. Bg3) 11... Nbd7 12. f4 Nxe5 13. fxe5 Nh7?! { (2.56 → 3.45) Inaccuracy. Nd7 was best. } (13... Nd7 14. Qh5) 14. Bd3 O-O 15. Qc2 f5 16. exf6 Nxf6 17. Nf3 Ne4?? { (2.49 → 6.69) Blunder. Ng4 was best. } (17... Ng4) 18. Bxe4?! { (6.69 → 4.30) Inaccuracy. Nxe4 was best. } (18. Nxe4) 18... dxe4 19. Qxe4 Qe8 20. O-O e5? { (4.27 → 7.52) Mistake. Bd7 was best. } (20... Bd7 21. Qd3) 21. Nxe5 Rxf1+ 22. Kxf1 Qf8+ 23. Kg1 Bf5 24. Qxc6 Bd3 25. Qg6+?? { (13.90 → -9.27) Blunder. Nxd3 was best. } (25. Nxd3) 25... Bxg6 { White resigns. } 0-1