MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1466"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbnr/2pp2pp/pp3p2/4p3/1Q2P3/2P2N2/PP1P1PPP/RNB1KB1R b KQkq - 1 5"]
[GameDuration "00:00:11"]
[GameStartTime "2026-09-14T16:03:08 +0000"]
[GameEndTime "2026-09-14T16:03:20 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxb4 {+8.83/7 0.016s, n=13326, sd=11}
6. a3 {-8.36/6 11.271s, n=8000000, sd=11} Nc6 {+8.61/7 0.048s, n=34809, sd=11}
7. Bb5 {-8.47/7 0.020s, n=16843, sd=9} Na7 {+8.56/8 0.155s, n=95684, sd=15}
8. Bd3 {-8.55/7 0.019s, n=15528, sd=8} Bc5 {+8.66/7 0.025s, n=21788, sd=10}
9. Be2 {-8.65/8 0.041s, n=30519, sd=13} b5 {+8.74/8 0.020s, n=16568, sd=11}
10. d3 {-8.69/8 0.058s, n=46988, sd=12} f5 {+8.69/8 0.054s, n=41695, sd=14}
11. Bg5 {-8.62/7 0.017s, n=15249, sd=10} Nf6 {+8.73/8 0.024s, n=16193, sd=13}
12. Nh4 {-8.66/6 0.021s, n=17339, sd=11} Bxf2+ {+8.70/7 0.047s, n=34763, sd=13}
13. Kxf2 {-8.65/7 0.036s, n=21861, sd=14, Black makes an illegal move: e8h8} 1-0