![Young chess star couple are found dead after overdosing on laughing gas in Moscow | Daily Mail Online Young chess star couple are found dead after overdosing on laughing gas in Moscow | Daily Mail Online](https://i.dailymail.co.uk/1s/2020/03/06/19/25638726-8084069-image-a-8_1583523757084.jpg)
Young chess star couple are found dead after overdosing on laughing gas in Moscow | Daily Mail Online
![Ukrainian chess grand master and girlfriend found dead in Russia after 'inhaling laughing gas' | The Independent | The Independent Ukrainian chess grand master and girlfriend found dead in Russia after 'inhaling laughing gas' | The Independent | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2020/03/07/18/stanislav-bogdanovich.png?width=1200&height=900&fit=crop)
Ukrainian chess grand master and girlfriend found dead in Russia after 'inhaling laughing gas' | The Independent | The Independent
![Young chess star couple are found dead after overdosing on laughing gas in Moscow | Daily Mail Online Young chess star couple are found dead after overdosing on laughing gas in Moscow | Daily Mail Online](https://i.dailymail.co.uk/1s/2020/03/06/19/25639000-0-image-a-12_1583523859682.jpg)
Young chess star couple are found dead after overdosing on laughing gas in Moscow | Daily Mail Online
![Ukraine chess champion couple found dead after suspected laughing gas overdose in Moscow – The Irish Sun | The Irish Sun Ukraine chess champion couple found dead after suspected laughing gas overdose in Moscow – The Irish Sun | The Irish Sun](https://www.thesun.co.uk/wp-content/uploads/2020/03/NINTCHDBPICT000568912653.jpg)
Ukraine chess champion couple found dead after suspected laughing gas overdose in Moscow – The Irish Sun | The Irish Sun
![Ukraine chess champion couple found dead after suspected laughing gas overdose in Moscow – The Sun | The Sun Ukraine chess champion couple found dead after suspected laughing gas overdose in Moscow – The Sun | The Sun](https://www.thesun.co.uk/wp-content/uploads/2020/03/NINTCHDBPICT000568912643.jpg)
Ukraine chess champion couple found dead after suspected laughing gas overdose in Moscow – The Sun | The Sun
![Susan Polgar on Twitter: "Very sad news😢 Ukrainian GM Bogdanovich & Alexandra Vernigora found dead in Moscow! RIP 🍃@FIDE_chess @WOMChess @EuropeEchecs @ECUonline https://t.co/q8FKPcs3Rl" / Twitter Susan Polgar on Twitter: "Very sad news😢 Ukrainian GM Bogdanovich & Alexandra Vernigora found dead in Moscow! RIP 🍃@FIDE_chess @WOMChess @EuropeEchecs @ECUonline https://t.co/q8FKPcs3Rl" / Twitter](https://pbs.twimg.com/media/ESYV8haWAAE1mP2.jpg:large)