MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1381"]
[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 "r2qkbnr/ppp1pppp/n2p4/8/3P1NbP/1P6/P1P1PPP1/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:15 +0000"]
[GameEndTime "2026-09-14T16:03:15 +0000"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+0.18/10 0.017s, n=15193, sd=19}
6. Nd5 {-0.61/8 0.024s, n=15475, sd=15} c6 {+0.58/9 0.018s, n=14964, sd=16}
7. Ne3 {-0.91/10 0.021s, n=17755, sd=17} Bd7 {+0.39/9 0.018s, n=14017, sd=15}
8. Bb2 {-0.53/8 0.017s, n=14616, sd=12} Nf6 {+0.49/9 0.017s, n=13245, sd=15}
9. g3 {-0.46/9 0.020s, n=16136, sd=16} exd4 {+0.20/9 0.019s, n=15315, sd=18}
10. Bxd4 {-0.43/10 0.016s, n=12028, sd=8} Be6 {+0.24/10 0.034s, n=25655, sd=20}
11. Bg2 {-0.40/9 0.016s, n=13821, sd=14} d5 {+0.23/10 0.018s, n=13429, sd=20}
12. Nd2 {-0.19/10 0.031s, n=23222, sd=16} Bc5 {+0.36/9 0.021s, n=16370, sd=17}
13. Bxc5 {-0.40/11 0.035s, n=28293, sd=18}
Nxc5 {+0.35/11 0.063s, n=45053, sd=18, White makes an illegal move: e1h1} 0-1