MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "907"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/p2ppp1p/n1p3p1/1p6/1P1P1B2/8/P1P1PPPP/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:34:03 +0200"]
[GameEndTime "2026-09-14T16:34:03 +0200"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. c3 {+0.21/10 0.015s, n=14922, sd=14} Nf6 {-0.19/10 0.052s, n=41534, sd=14}
6. a4 {+0.26/10 0.041s, n=30725, sd=20} Nc7 {-0.38/10 0.025s, n=18298, sd=18}
7. g3 {+0.34/10 0.032s, n=27807, sd=14} a6 {-0.39/10 0.046s, n=40200, sd=17}
8. Bg2 {+0.56/9 0.015s, n=14079, sd=12} Bb7 {-0.34/11 0.025s, n=18971, sd=16}
9. axb5 {+0.57/10 0.024s, n=15964, sd=16} axb5 {-0.24/11 0.019s, n=12306, sd=18}
10. Rxa8 {+0.23/11 0.015s, n=14367, sd=14} Bxa8 {-0.32/9 0.020s, n=13633, sd=17}
11. e4 {+0.42/10 0.021s, n=17820, sd=17} Bg7 {-0.28/10 0.019s, n=15000, sd=14}
12. Ne2 {+0.37/11 0.025s, n=18826, sd=16}
d6 {-0.23/10 0.022s, n=18285, sd=16, White makes an illegal move: e1h1} 0-1