MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1897"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/pp1ppp2/n6p/2p3p1/1PP4P/4PP2/P2P2P1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:04:14 +0200"]
[GameEndTime "2026-09-14T18:04:14 +0200"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {+1.36/9 0.028s, n=20171, sd=18}
6. d4 {-1.23/10 0.040s, n=31809, sd=16} Nxb4 {+1.51/9 0.028s, n=22826, sd=18}
7. Ne2 {-1.56/8 0.015s, n=12408, sd=14} Nf6 {+1.66/8 0.016s, n=12478, sd=13}
8. Bb2 {-1.09/8 0.018s, n=13893, sd=11} d5 {+1.13/8 0.047s, n=33425, sd=15}
9. a3 {-0.89/10 0.030s, n=21250, sd=25} Nc6 {+0.99/9 0.020s, n=16469, sd=16}
10. dxc5 {-1.10/10 0.016s, n=13577, sd=17} Qa5+ {+1.17/8 0.016s, n=12173, sd=16}
11. Qd2 {-1.08/9 0.020s, n=13527, sd=21} dxc4 {+1.27/10 0.014s, n=12265, sd=8}
12. hxg5 {-1.15/9 0.027s, n=22508, sd=14} hxg5 {+1.15/10 0.019s, n=17031, sd=17}
13. Qxa5 {-0.90/10 0.019s, n=18504, sd=19}
Nxa5 {+1.00/10 0.014s, n=13583, sd=17}
14. Rxh8+ {-0.93/10 0.022s, n=12838, sd=13}
Bxh8 {+0.89/11 0.076s, n=49350, sd=19} 15. Nd2 {-0.90/11 0.015s, n=14107, sd=19}
Be6 {+1.13/11 0.025s, n=17779, sd=20}
16. Rb1 {-1.02/10 0.027s, n=20177, sd=18, Black makes an illegal move: e8a8} 1-0