lichess dev

[Event "Rapid Shield Arena"] [Site "http://chess-academy.net/25yjIQxk"] [Date "2025.03.06"] [Round "-"] [White "QQQQQQQQQQQQQQQQQQQQ"] [Black "Rasty_Rose18"] [Result "1-0"] [UTCDate "2025.03.06"] [UTCTime "16:31:02"] [WhiteElo "1445"] [BlackElo "1328"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-20"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D43"] [Opening "Semi-Slav Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 { D43 Semi-Slav Defense } 5. Bg5?! { (0.52 → -0.31) Inaccuracy. Best move was e3. } (5. e3 Be7 6. Be2 O-O 7. O-O b6 8. b3 Nbd7 9. Bb2 Bb7 10. Qd3 h6 11. Rac1 Bd6) 5... h6? { (-0.31 → 0.78) Mistake. Best move was dxc4. } (5... dxc4 6. a4 Qb6 7. Bd2 c5 8. e3 cxd4 9. exd4 Be7 10. Bxc4 Nc6 11. d5 exd5 12. Nxd5) 6. Bxf6 Qxf6?! { (0.13 → 0.77) Inaccuracy. Best move was gxf6. } (6... gxf6) 7. cxd5? { (0.77 → -0.40) Mistake. Best move was e3. } (7. e3) 7... exd5 8. e4?! { (0.04 → -0.81) Inaccuracy. Best move was e3. } (8. e3) 8... Qe7? { (-0.81 → 1.34) Mistake. Best move was dxe4. } (8... dxe4 9. Qe2) 9. e5? { (1.34 → -0.11) Mistake. Best move was Bd3. } (9. Bd3) 9... f6? { (-0.11 → 1.66) Mistake. Best move was g6. } (9... g6 10. Bd3) 10. Bd3? { (1.66 → 0.36) Mistake. Best move was Be2. } (10. Be2 f5) 10... fxe5? { (0.36 → 1.71) Mistake. Best move was Bg4. } (10... Bg4 11. O-O fxe5 12. dxe5 Nd7 13. e6 Nb6 14. h3 Bxf3 15. Qxf3 Qf6 16. Qxf6 gxf6 17. Bg6+) 11. Bg6+ Kd8 12. Nxe5 Nd7 13. O-O h5?? { (1.23 → 7.87) Blunder. Best move was Nxe5. } (13... Nxe5 14. dxe5) 14. Re1?? { (7.87 → 3.20) Blunder. Best move was Nf7+. } (14. Nf7+) 14... h4?? { (3.20 → 10.68) Blunder. Best move was Nxe5. } (14... Nxe5) 15. Nf7+ Kc7 16. Nxh8? { (14.67 → 8.72) Mistake. Best move was Rxe7. } (16. Rxe7 Bxe7 17. Nxh8 Nf8 18. Qf3 Kb6 19. Qf7 Bb4 20. Qxg7 h3 21. Qf6 Ne6 22. gxh3 Nc7) 16... h3? { (8.72 → 15.98) Mistake. Best move was Qg5. } (16... Qg5) 17. Rxe7 Bxe7 18. Qf3 Nf6 19. g3 a6 20. Re1 Bb4 21. Qf4+ Kb6 22. a3 Ba5 23. b4 Bd7 24. bxa5+ Ka7 25. Nf7 b5?! { (21.53 → Mate in 1) Checkmate is now unavoidable. Best move was Re8. } (25... Re8 26. Rb1) 26. Qc7# { White wins by checkmate. } 1-0