[Event "Experiment Arena"] [Site "https://lichess.org/3VRtqmhV"] [Date "2020.04.02"] [White "bakalov"] [Black "Dasha_Kolcova"] [Result "1-0"] [UTCDate "2020.04.02"] [UTCTime "17:52:45"] [WhiteElo "1297"] [BlackElo "1498"] [WhiteRatingDiff "+35"] [BlackRatingDiff "-60"] [Variant "Standard"] [TimeControl "600+3"] [ECO "B01"] [Opening "Scandinavian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5 { B01 Scandinavian Defense } 2. e5?! { (0.43 → -0.29) Inaccuracy. exd5 was best. } (2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 e6 6. Bd3 c5) 2... f6?! { (-0.29 → 0.28) Inaccuracy. c5 was best. } (2... c5 3. c3 Bf5 4. d4 Nc6 5. Nf3 e6 6. Bb5 Rc8 7. Nbd2) 3. e6? { (0.28 → -1.25) Mistake. d4 was best. } (3. d4 fxe5 4. dxe5 Nc6 5. Nf3 Bg4 6. Bb5 e6 7. Nbd2 Ne7) 3... Nh6 4. Bb5+?! { (-0.84 → -1.70) Inaccuracy. d4 was best. } (4. d4 Nf5 5. Nf3 Bxe6 6. Bd3 Nc6 7. c3 Nd6 8. O-O Bf7 9. Re1 e6 10. Nbd2 g5) 4... c6 5. Qh5+? { (-1.65 → -3.20) Mistake. Be2 was best. } (5. Be2 Bxe6) 5... g6 6. Qe2? { (-3.17 → -5.33) Mistake. Be2 was best. } (6. Be2 Bxe6) 6... cxb5 7. Qxb5+ Bd7?? { (-5.39 → -1.04) Blunder. Nc6 was best. } (7... Nc6 8. Nf3 a6 9. Qe2 Qd6 10. O-O Qxe6 11. Qd1 Qd6 12. d3 Bg4 13. h3 Bxf3 14. Qxf3) 8. Qxb7?? { (-1.04 → -4.27) Blunder. exd7+ was best. } (8. exd7+ Qxd7 9. Nc3 e6 10. Qxd7+ Nxd7 11. Nf3 Nf5 12. d4 h5 13. Bd2 Kf7 14. O-O-O Bb4) 8... Bc6 9. Qb3 Bg7 10. d3 O-O 11. Bf4?! { (-3.77 → -4.97) Inaccuracy. Nf3 was best. } (11. Nf3 d4 12. Nbd2 Bd5 13. Qa4 Nc6 14. O-O Rc8 15. c4 dxc3 16. bxc3 Bxe6 17. d4 Nf5) 11... Qe8?! { (-4.97 → -3.88) Inaccuracy. d4 was best. } (11... d4 12. f3 Nf5 13. Ne2 g5 14. Bc1 Qd6 15. O-O Bd5 16. Qa4 Nc6 17. c4 Bxe6 18. Nd2) 12. Nf3 Ba4? { (-4.34 → -2.57) Mistake. g5 was best. } (12... g5 13. Be3 Na6 14. O-O Nc7 15. Nc3 Rb8 16. Qa3 Nxe6 17. Ne2 Nf5 18. Rfe1 Rb7 19. Nfd4) 13. Qa3 Bxc2 14. Nd4? { (-2.41 → -4.19) Mistake. Nc3 was best. } (14. Nc3 Nc6) 14... Qa4?! { (-4.19 → -3.12) Inaccuracy. Bxb1 was best. } (14... Bxb1 15. Rxb1 Nc6 16. Nxc6 Qxc6 17. O-O Nf5 18. Rfe1 Qb6 19. Rbc1 Rfc8 20. Rc3 Rc6 21. Rxc6) 15. Nb3?? { (-3.12 → -9.69) Blunder. Qxa4 was best. } (15. Qxa4 Bxa4) 15... Bxb3?! { (-9.69 → -5.56) Inaccuracy. Qxf4 was best. } (15... Qxf4 16. O-O) 16. Qxb3?! { (-5.56 → -9.63) Inaccuracy. Bxh6 was best. } (16. Bxh6 Qxa3) 16... Qd4? { (-9.63 → -5.15) Mistake. Qxf4 was best. } (16... Qxf4 17. O-O Qd6 18. Nc3 Rd8 19. Rac1 Na6 20. Nb5 Qxe6 21. Nd4 Qb6 22. Nc6 Qxb3 23. axb3) 17. Be3 Qf4?? { (-5.24 → 10.27) Blunder. Qe5 was best. } (17... Qe5 18. d4 Qxe6 19. Nc3 Rd8 20. Na4 Nf5 21. Nc5 Qb6 22. O-O Nc6 23. Qxb6 axb6 24. Ne6) 18. Bxf4 g5 19. Qb7 gxf4 20. Qxa8 d4 21. Qxa7 f3 22. gxf3 f5 23. Qxe7 Bf6 24. Qd6 f4?! { (19.68 → Mate in 11) Checkmate is now unavoidable. Re8 was best. } (24... Re8 25. Kf1) 25. Rg1+ Bg5 26. Rxg5+ Kh8 27. Qxf8+ Ng8 28. Rxg8# { White wins by checkmate. } 1-0