MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2166"]
[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 "rn1qkbnr/2p1pppp/p2p4/1p3b2/5P2/P3P2N/1PPP2PP/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:01:48 +0200"]
[GameEndTime "2026-09-14T17:01:49 +0200"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf2 {+0.61/9 0.025s, n=17715, sd=14} Bc8 {-0.60/9 0.022s, n=12761, sd=12}
6. Qf3 {+0.66/9 0.019s, n=12979, sd=16} d5 {-0.85/9 0.017s, n=12210, sd=13}
7. d4 {+0.63/9 0.028s, n=19322, sd=12} e6 {-1.03/9 0.026s, n=17763, sd=16}
8. b4 {+0.51/9 0.017s, n=12609, sd=13} a5 {-0.60/8 0.020s, n=14194, sd=13}
9. bxa5 {+1.01/9 0.022s, n=14995, sd=16} Rxa5 {-0.80/9 0.025s, n=15412, sd=15}
10. Nd2 {+0.58/9 0.054s, n=31441, sd=15} c6 {-0.56/9 0.030s, n=14970, sd=12}
11. Bd3 {+0.30/8 0.037s, n=22324, sd=13} Nf6 {-0.82/9 0.051s, n=27185, sd=15}
12. g4 {+0.67/9 0.041s, n=28400, sd=16} Nfd7 {-0.81/9 0.027s, n=14490, sd=9}
13. e4 {+0.63/8 0.022s, n=13391, sd=13}
Be7 {-0.57/9 0.026s, n=13342, sd=12, White makes an illegal move: e1h1} 0-1