MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2855"]
[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 "rnbqkbnr/2pp2pp/pp3p2/1P2p3/2P2P2/N7/P2PP1PP/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:51:20 +0200"]
[GameEndTime "2026-09-14T16:51:21 +0200"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... exf4 {+1.91/9 0.021s, n=16174, sd=12}
6. Nc2 {-1.76/8 0.021s, n=17161, sd=12} d5 {+1.71/9 0.020s, n=16393, sd=12}
7. cxd5 {-1.64/9 0.029s, n=21819, sd=13} Qxd5 {+1.25/9 0.043s, n=26838, sd=15}
8. e3 {-2.07/10 0.039s, n=28009, sd=18} axb5 {+1.47/10 0.027s, n=15677, sd=17}
9. exf4 {-1.88/10 0.046s, n=29418, sd=15} Bd7 {+1.90/8 0.021s, n=13891, sd=11}
10. Ne2 {-1.96/9 0.033s, n=16950, sd=12} Kd8 {+3.14/10 0.018s, n=12319, sd=13}
11. Nc3 {-2.01/9 0.023s, n=14949, sd=17} Qe6+ {+2.20/9 0.042s, n=24519, sd=19}
12. Ne3 {-2.19/9 0.021s, n=14909, sd=12} Ra5 {+1.99/10 0.026s, n=16878, sd=15}
13. a4 {-1.87/11 0.032s, n=21272, sd=18} Bb4 {+2.20/11 0.029s, n=21616, sd=19}
14. Be2 {-2.22/7 0.024s, n=15027, sd=10} bxa4 {+3.07/10 0.059s, n=37568, sd=15}
15. Bc4 {-2.91/9 0.022s, n=14465, sd=12} Qd6 {+2.84/9 0.019s, n=12997, sd=15}
16. Ncd5 {-2.70/9 0.026s, n=16241, sd=13} Nc6 {+2.89/10 0.036s, n=23166, sd=17}
17. Nxb4 {-2.76/11 0.029s, n=19907, sd=16}
Nxb4 {+2.57/10 0.022s, n=14854, sd=17, White makes an illegal move: e1h1} 0-1