MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "214"]
[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 "rnb1kb1r/pp1p1ppp/1q5n/2p1p3/3P1PQ1/2N1P3/PPP3PP/R1B1KBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:51 +0000"]
[GameEndTime "2026-09-14T13:35:52 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxg4 {+8.64/8 0.042s, n=29942, sd=11}
6. Nd5 {-8.36/7 0.024s, n=17184, sd=12} Qc6 {+8.38/8 0.030s, n=21807, sd=11}
7. e4 {-8.11/7 0.036s, n=24678, sd=12} Nf6 {+8.38/7 0.050s, n=32388, sd=13}
8. Nf3 {-8.22/7 0.016s, n=12237, sd=13} Nxd5 {+8.26/7 0.020s, n=14152, sd=11}
9. exd5 {-8.22/7 0.016s, n=12024, sd=10} Qb6 {+8.07/8 0.038s, n=23946, sd=13}
10. Kd1 {-7.83/8 0.020s, n=14035, sd=12} e4 {+8.19/8 0.020s, n=15398, sd=11}
11. Ng5 {-7.76/7 0.018s, n=12878, sd=10} e3 {+8.20/8 0.021s, n=14909, sd=15}
12. Be2 {-8.05/8 0.122s, n=78329, sd=18} c4 {+8.01/8 0.091s, n=56469, sd=17}
13. Bxe3 {-8.17/7 0.034s, n=21385, sd=12} Qxb2 {+8.09/8 0.023s, n=15480, sd=12}
14. Rc1 {-8.29/6 0.038s, n=23558, sd=11} Bb4 {+8.15/9 0.033s, n=22555, sd=12}
15. Bf3 {-8.34/8 0.121s, n=78843, sd=12, Black makes an illegal move: e8h8} 1-0