MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1164"]
[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 "rn1qkbnr/p3pppp/b1pp4/1p6/1P3P2/7P/P1PPP1PR/RNBQKBN1 w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:06 +0000"]
[GameEndTime "2026-09-14T13:39:06 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. e3 {-0.45/10 0.031s, n=22385, sd=14} Bb7 {+0.37/9 0.018s, n=14635, sd=15}
6. a4 {-0.24/9 0.020s, n=14795, sd=14} bxa4 {+0.34/10 0.020s, n=16203, sd=13}
7. Rxa4 {-0.43/8 0.030s, n=23797, sd=12} e5 {+0.56/10 0.040s, n=24416, sd=19}
8. g3 {-0.43/10 0.024s, n=18590, sd=20} Nf6 {+0.56/12 0.019s, n=15238, sd=10}
9. Bb2 {-0.59/8 0.017s, n=12575, sd=12} Nbd7 {+0.60/9 0.023s, n=15143, sd=15}
10. Nf3 {-1.14/8 0.089s, n=62347, sd=15} Be7 {+0.97/10 0.025s, n=18100, sd=11}
11. c4 {-1.13/8 0.035s, n=25043, sd=13} c5 {+1.26/8 0.029s, n=16248, sd=14}
12. Nc3 {-1.29/8 0.016s, n=12438, sd=11} cxb4 {+1.48/10 0.042s, n=29108, sd=16}
13. Rxb4 {-1.38/9 0.022s, n=16558, sd=15} Rb8 {+1.34/9 0.025s, n=15680, sd=16}
14. Ba1 {-1.54/9 0.027s, n=17038, sd=9, Black makes an illegal move: e8h8} 1-0