MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "616"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "1rbqkbnr/p1ppp1pp/2n2p2/1p6/2BPPP2/8/PPPB2PP/RN1QK1NR b KQk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:52 +0000"]
[GameEndTime "2026-09-14T16:00:53 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+4.94/10 0.016s, n=13782, sd=13}
6. d5 {-4.96/10 0.047s, n=37716, sd=20} Nd4 {+4.93/10 0.059s, n=43998, sd=17}
7. Be3 {-4.73/10 0.023s, n=18406, sd=16} Nb5 {+4.93/8 0.016s, n=12714, sd=13}
8. a4 {-4.48/10 0.028s, n=20271, sd=17} Nd6 {+4.08/10 0.043s, n=35113, sd=17}
9. e5 {-4.25/10 0.035s, n=27311, sd=17} fxe5 {+4.92/9 0.014s, n=12542, sd=13}
10. fxe5 {-4.84/10 0.020s, n=16842, sd=17} Nf5 {+4.91/12 0.013s, n=12995, sd=17}
11. Bxa7 {-5.03/10 0.017s, n=15224, sd=18} Ra8 {+5.10/10 0.015s, n=13238, sd=17}
12. Bf2 {-4.70/10 0.015s, n=13672, sd=19} e6 {+5.10/9 0.021s, n=16021, sd=15}
13. Nh3 {-4.22/10 0.029s, n=24578, sd=16} Bb7 {+4.41/9 0.015s, n=13055, sd=15}
14. Nc3 {-5.15/11 0.147s, n=115051, sd=20} Bb4 {+4.57/9 0.015s, n=14810, sd=11}
15. dxe6 {-4.95/10 0.048s, n=42927, sd=15}
dxe6 {+5.39/9 0.012s, n=12733, sd=12, White makes an illegal move: e1h1} 0-1