[Event "Championnat de Monaco 2021"] [Site "https://lichess.org/o2NAX6US"] [Date "2021.11.05"] [Round "5"] [White " Karl Johan Ribbegren "] [Black " Tatiana Dornbusch "] [Result "0-1"] [UTCDate "2021.11.05"] [UTCTime "17:48:23"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C24"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.21] } 1... e5 { [%eval 0.12] } 2. Bc4 { [%eval 0.0] } 2... Nf6 { [%eval 0.0] } { C24 Bishop's Opening: Berlin Defense } 3. d3 { [%eval 0.0] } 3... Nc6 { [%eval 0.28] } 4. f4 { [%eval -0.25] } 4... Bc5 { [%eval 0.14] } 5. Nf3 { [%eval 0.08] } 5... d6 { [%eval 0.13] } 6. c3? { (0.13 → -1.12) Mistake. Nc3 was best. } { [%eval -1.12] } (6. Nc3 exf4 7. Bxf4 Nd4 8. Qd2 O-O 9. O-O-O c6 10. Nxd4 Bxd4) 6... O-O { [%eval -0.94] } 7. b4?! { (-0.94 → -1.89) Inaccuracy. a4 was best. } { [%eval -1.89] } (7. a4 a6 8. fxe5 Nxe5 9. Nxe5 dxe5 10. Bg5 Qd6 11. Bxf6 Qxf6) 7... Bb6 { [%eval -1.66] } 8. a4 { [%eval -1.51] } 8... a6 { [%eval -1.29] } 9. fxe5 { [%eval -1.22] } 9... Ng4 { [%eval -1.35] } 10. d4 { [%eval -1.43] } 10... dxe5 { [%eval -1.1] } 11. d5?! { (-1.10 → -2.04) Inaccuracy. Bg5 was best. } { [%eval -2.04] } (11. Bg5 Qd6) 11... Nf2 { [%eval -2.06] } 12. Qe2 { [%eval -2.37] } 12... Nxh1 { [%eval -1.29] } 13. dxc6 { [%eval -2.28] } 13... Nf2 { [%eval -2.54] } 14. Bg5 { [%eval -2.18] } 14... Qd6 { [%eval -2.27] } 15. h3 { [%eval -1.98] } 15... Qxc6 { [%eval -1.68] } 16. Nbd2?? { (-1.68 → -5.16) Blunder. Bh4 was best. } { [%eval -5.16] } (16. Bh4 Nh1) 16... Be6 { [%eval -5.13] } 17. Be7?! { (-5.13 → -7.66) Inaccuracy. Nxe5 was best. } { [%eval -7.66] } (17. Nxe5 Bxc4) 17... Bxc4 { [%eval -7.3] } 18. Nxc4 { [%eval -8.53] } 18... Rfe8 { [%eval -8.52] } 19. Nxb6 { [%eval -8.75] } 19... cxb6 { [%eval -7.17] } { White resigns. } 0-1