[Event "Arena ZH Arena"] [Site "https://lichess.org/FQiSi5T3"] [Date "2026.04.26"] [Round "-"] [White "biaa0503"] [Black "lzsantosZH"] [Result "1-0"] [GameId "FQiSi5T3"] [UTCDate "2026.04.26"] [UTCTime "19:32:56"] [WhiteElo "1688"] [BlackElo "1233"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D06"] [Opening "Queen's Gambit Declined: Austrian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.15] } 1... d5 { [%eval 0.27] } 2. c4 { [%eval 0.22] } 2... c5 { [%eval 0.51] } { D06 Queen's Gambit Declined: Austrian Defense } 3. Nc3 { [%eval 0.26] } 3... Nc6 { [%eval 0.76] } 4. dxc5? { (0.76 → -0.84) Mistake. cxd5 was best. } { [%eval -0.84] } (4. cxd5 cxd4 5. dxc6 dxc3 6. Qxd8+ Kxd8 7. cxb7 Bxb7 8. bxc3 e6) 4... dxc4? { (-0.84 → 0.59) Mistake. d4 was best. } { [%eval 0.59] } (4... d4 5. Na4 e5 6. a3 e4 7. g3 Bf5 8. Bg2 Nf6 9. b4) 5. e4?! { (0.59 → -0.04) Inaccuracy. Qxd8+ was best. } { [%eval -0.04] } (5. Qxd8+ Kxd8 6. Nf3 Nf6 7. e4 e6 8. Bxc4 Bxc5 9. O-O Ke7) 5... e5?! { (-0.04 → 0.93) Inaccuracy. Qxd1+ was best. } { [%eval 0.93] } (5... Qxd1+ 6. Kxd1 Be6 7. Be3 Nh6 8. h3 f5 9. Nf3 g6 10. Ke1) 6. Qxd8+ { [%eval 1.34] } 6... Kxd8 { [%eval 1.0] } 7. Be3 { [%eval 1.08] } 7... Nf6 { [%eval 1.64] } 8. Bxc4 { [%eval 1.72] } 8... Nb4? { (1.72 → 3.24) Mistake. Ng4 was best. } { [%eval 3.24] } (8... Ng4 9. Rd1+ Kc7 10. Bxf7 Nxe3 11. fxe3 Bxc5 12. Nf3 Rf8 13. Bc4 Bb4 14. Rc1) 9. O-O-O+ { [%eval 3.03] } 9... Bd7?! { (3.03 → 4.16) Inaccuracy. Kc7 was best. } { [%eval 4.16] } (9... Kc7 10. a3 Nc6 11. Nf3 Ng4 12. b4 f6 13. Kb2 a5 14. Nd5+ Kb8) 10. Bb5? { (4.16 → 2.35) Mistake. Nf3 was best. } { [%eval 2.35] } (10. Nf3 Rc8 11. Nxe5 Bxc5 12. Bg5 Ke8 13. Bxf7+ Kf8 14. Bb3 Be8 15. Kb1 Nc6) 10... a6?! { (2.35 → 3.14) Inaccuracy. Ke8 was best. } { [%eval 3.14] } (10... Ke8 11. Bxd7+ Nxd7 12. a3 Nc6 13. b4 b6 14. b5 Nd4 15. Bxd4 exd4 16. c6) 11. Bxd7 { [%eval 3.29] } 11... b6?? { (3.29 → 7.56) Blunder. Nxd7 was best. } { [%eval 7.56] } (11... Nxd7 12. Na4 Rc8 13. Nf3 f6 14. a3 Nc6 15. Nb6 Rc7 16. b4 a5 17. Rd5) 12. Bc6+ { [%eval 7.37] } 12... Ke7 { [%eval 8.61] } 13. Bxa8 { [%eval 8.62] } 13... g6 { [%eval 8.74] } 14. cxb6 { [%eval 8.49] } 14... Bg7 { [%eval 10.56] } 15. b7 { [%eval 9.26] } 15... Nc6 { [%eval 9.17] } 16. Bb6 { [%eval 8.97] } 16... Rb8 { [%eval 8.9] } 17. Nf3 { [%eval 8.95] } 17... Rxb7 { [%eval 10.6] } 18. Bxb7 { [%eval 10.58] } 18... Nd4 { [%eval 10.68] } 19. Nxe5 { [%eval 10.16] } 19... Nxe4 { [%eval 10.54] } 20. Nxe4 { [%eval 10.95] } 20... Bxe5 { [%eval 10.94] } 21. Bxd4 { [%eval 10.79] } 21... Bxd4 { [%eval 10.72] } 22. Rxd4 { [%eval 10.87] } 22... Ke6?! { (10.87 → Mate in 9) Checkmate is now unavoidable. a5 was best. } { [%eval #9] } (22... a5 23. a4 f5 24. Nc3 Kf7 25. Kb1 Kg8) 23. Bxa6 { [%eval 11.02] } 23... f5?! { (11.02 → Mate in 6) Checkmate is now unavoidable. g5 was best. } { [%eval #6] } (23... g5 24. Bc4+ Ke5 25. Rd5+ Ke6 26. Rhd1 g4 27. Rd7+ Kf5 28. Nc3 g3 29. Rxf7+) 24. Ng5+ { [%eval #5] } 24... Kf6 { [%eval #5] } 25. Nxh7+ { [%eval #5] } 25... Ke5 { [%eval #4] } 26. Rd8 { [%eval #3] } 26... Kf4 { [%eval #3] } 27. b4 { [%eval #3] } 27... Ke4 { [%eval #2] } 28. b5 { [%eval #3] } 28... Kf4 { [%eval #3] } 29. b6 { [%eval #3] } 29... Ke4 { [%eval #2] } 30. b7 { [%eval #3] } 30... Kf4 { [%eval #3] } 31. b8=Q+ { [%eval #2] } 31... Ke4 { [%eval #1] } 32. Re1# { White wins by checkmate. } 1-0