[Event "?"] [Site "?"] [Date "2025.06.24"] [Round "1"] [White "Halogen-base"] [Black "Halogen-dev"] [Result "0-1"] [ECO "D10"] [GameDuration "00:00:00"] [GameEndTime "2025-06-24T22:08:14.375 CST"] [GameStartTime "2025-06-24T22:08:13.562 CST"] [Opening "QGD Slav defense"] [PlyCount "16"] [Termination "illegal move"] [TimeControl "19.33+0.19"] [Variation "Exchange Variation"] 1. d4 {book} d5 {book} 2. c4 {book} c6 {book} 3. cxd5 {book} Qxd5 {book} 4. Nc3 {book} Qa5 {book} 5. Nf3 {book} Nf6 {book} 6. g3 {book} Bf5 {book} 7. Bg2 {book} e6 {book} 8. O-O {book} Nbd7 {book, White makes an illegal move: h1g1} 0-1