[Event "SWISS : UNDER 17 BOYS"] [Site "https://lichess.org/GTt1M78N"] [Date "2021.06.26"] [Round "-"] [White "LSM020_B17L_GURU"] [Black "Lou-s_1020"] [Result "0-1"] [GameId "GTt1M78N"] [UTCDate "2021.06.26"] [UTCTime "01:58:16"] [WhiteElo "1470"] [BlackElo "1906"] [Variant "Standard"] [TimeControl "600+2"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System, Anti-Colle"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... Nf6 { [%eval 0.19] } 2. Nf3 { [%eval 0.12] } 2... d5 { [%eval 0.12] } 3. e3 { [%eval 0.0] } 3... Bf5 { [%eval 0.36] } { D04 Queen's Pawn Game: Colle System, Anti-Colle } 4. Bd3 { [%eval 0.09] } 4... Bg6 { [%eval 0.2] } 5. Bxg6 { [%eval 0.17] } 5... hxg6 { [%eval 0.44] } 6. O-O { [%eval -0.01] } 6... e6 { [%eval 0.17] } 7. Qd3 { [%eval -0.19] } 7... Nc6 { [%eval -0.14] } 8. Qb5?! { (-0.14 → -1.18) Inaccuracy. Nbd2 was best. } { [%eval -1.18] } (8. Nbd2 Rh5) 8... Rb8?! { (-1.18 → -0.39) Inaccuracy. a6 was best. } { [%eval -0.39] } (8... a6 9. Qb3) 9. Ne5?! { (-0.39 → -1.25) Inaccuracy. c4 was best. } { [%eval -1.25] } (9. c4) 9... a6 { [%eval -1.23] } 10. Qa4? { (-1.23 → -2.50) Mistake. Qe2 was best. } { [%eval -2.5] } (10. Qe2) 10... Qd6? { (-2.50 → -0.73) Mistake. b5 was best. } { [%eval -0.73] } (10... b5 11. Qb3 Nxe5 12. dxe5 Ng4 13. h3 Nxe5 14. Nd2 Bd6 15. e4 c6 16. a4 O-O 17. axb5) 11. Nxc6?? { (-0.73 → Mate in 1) Checkmate is now unavoidable. f4 was best. } { [%eval #-1] } (11. f4) 11... Qxh2# { Black wins by checkmate. } 0-1