[Event "?"]
[Site "?"]
[Date "2025.06.24"]
[Round "1"]
[White "Halogen-base"]
[Black "Halogen-dev"]
[Result "0-1"]
[ECO "E42"]
[GameDuration "00:00:00"]
[GameEndTime "2025-06-24T22:07:28.060 CST"]
[GameStartTime "2025-06-24T22:07:28.057 CST"]
[Opening "Nimzo-Indian"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "19.33+0.19"]
[Variation "4.e3 c5, 5.Ne2 (Rubinstein)"]

1. d4 {book} Nf6 {book} 2. c4 {book} e6 {book} 3. Nc3 {book} Bb4 {book}
4. e3 {book} c5 {book} 5. Ne2 {book} cxd4 {book} 6. exd4 {book} d5 {book}
7. c5 {book} Bxc3+ {book} 8. Nxc3 {book}
b6 {book, White makes an illegal move: a1a1} 0-1